[Event "Remi Tournament"]
[Site "Vantaa FIN"]
[Date "1991.03.15"]
[Round "1"]
[White "Tolvanen, Jani"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[TimeControl "40/5400:1800"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.Nf3 Nc6 5.a3 d6 6.Qd5 Nc5 7.Bg5 f6
8.exf6 gxf6 9.Bh6 Be6 10.Qh5+ Bf7 11.Qh4 Bxh6 12.Qxh6 Bxc4 13.Nbd2 Bf7
14.Qg7 Rg8 15.Qxh7 Qe7 16.Qc2 Bg6 17.e4 Nxe4 18.Nxe4 Bxe4 19.Qe2 O-O-O
20.O-O-O Qh7 21.Qc4 d5 22.Qc5 Rd6 23.b4 Nxb4 24.Qxb4 Rc6+ 25.Kd2 Rc2+
26.Ke1 Bxf3 27.Bd3 Re8+ 28.Kf1 Qxd3+ 0-1

[Event "Käpylä Tournament"]
[Site "Helsinki FIN"]
[Date "1991.05.05"]
[Round "5"]
[White "Höijärvi, Kari"]
[Black "Heikkinen, Jyrki"]
[Result "1/2-1/2"]
[Section "B"]
[TimeControl "7200"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.a3 Nc6 5.Nf3 d6 6.e3 Bg4 7.exd6 Bxd6
8.Nbd2 Qe7 9.Nxe4 Qxe4 10.Bd3 Qe7 11.Qc2 O-O-O 12.Bf5 Bxf5 13.Qxf5+
Kb8 14.Bd2 g6 15.Qc2 f5 16.O-O-O Rhf8 17.Rhe1 g5 18.e4 f4 19.h3 Ne5
20.Nxe5 Bxe5 21.f3 Qf6 22.Bc3 Bxc3 23.Qxc3 Qxc3+ 24.bxc3 Kc8 25.Rd5 h6
26.Red1 b6 27.Rxd8+ Rxd8 28.Rxd8+ Kxd8 29.Kc2 Kd7 30.Kb3 c5 31.a4 a5
32.Kc2 Ke6 33.Kd3 h5 34.h4 gxh4 35.Ke2 h3 36.gxh3 1/2-1/2

[Event "PasVS Tournament"]
[Site "Helsinki FIN"]
[Date "1991.06.28"]
[Round "1"]
[White "Sipilä, Markku"]
[Black "Heikkinen, Jyrki"]
[Result "1-0"]
[TimeControl "40/5400:1800"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.Nf3 d6 5.Qd5 Nc5 6.Bg5 f6 7.exf6 gxf6
8.Bh4 Be6 9.Qd4 Bg7 10.Nc3 O-O 11.e3 Nc6 12.Qd1 Qe8 13.Be2 f5 14.Ng5
f4 15.Bh5 Qd7 16.Nd5 fxe3 17.Nxe3 Bxb2 18.O-O Bxa1 19.Qxa1 Ne5 20.Qd4
h6 21.Nxe6 Nxe6 22.Qd1 Nf4 23.Bg3 Qg7 24.Nd5 Nxh5 25.Qxh5 Nxc4 26.Re1
Rae8 27.Qxe8 c6 28.Qe6+ Kh8 29.Nf4 Ne5 30.Rxe5 dxe5 31.Ng6 Kh7
32.Nxf8+ Qxf8 33.Bxe5 h5 34.Bd6 Qg7 35.Qe7 b6 36.Qxg7+ Kxg7 37.h3 c5
38.g4 hxg4 39.hxg4 c4 40.Bb4 Kf6 1-0

[Event "PasVS Tournament"]
[Site "Helsinki FIN"]
[Date "1991.06.29"]
[Round "3"]
[White "Issakainen, Ari"]
[Black "Heikkinen, Jyrki"]
[Result "1-0"]
[WhiteElo "2232"]
[TimeControl "40/5400:1800"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.Nf3 Nc6 5.a3 d6 6.Bf4 g5 7.Bg3 Nxg3
8.hxg3 g4 9.Nfd2 dxe5 10.e3 Bf5 11.Nc3 Qd7 12.Be2 h5 13.Nd5 Bg7 14.Qa4
Bg6 15.b4 a5 16.b5 Ne7 17.e4 f5 18.Bd3 Nxd5 19.cxd5 f4 20.Rc1 b6
21.Rc6 Bf7 22.Qc2 Ra7 23.Nc4 Rb7 24.d6 Bxc4 25.Bxc4 cxd6 26.Qd2 fxg3
27.fxg3 Bf8 28.O-O Be7 29.Bf7+ Kd8 30.Bg6 Bf8 31.Bf5 Qg7 32.Rc8+ Ke7
33.Qd5 Kf6 34.Bd7+ Kg6 35.Qxb7 Kh6 36.Qd5 h4 37.Qe6 1-0

[Event "Teboil Tournament"]
[Site "Helsinki FIN"]
[Date "1991.08.11"]
[Round "4"]
[White "Lehtiranta, Jari"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[TimeControl "40/5400:1800"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.Nf3 Nc6 5.e3 d6 6.exd6 Bxd6 7.Be2 Qf6
8.a3 Be6 9.Qc2 Nc5 10.Nc3 O-O-O 11.b4 Bf5 12.Qb2 Nd3+ 13.Bxd3 Bxd3
14.c5 Bf4?? 15.Ne2? Be5 16.Nxe5 Nxe5 17.f4 Qh4+ 18.g3 Nf3+ 19.Kf2 Qh3
20.Nd4 (20.Kxf3 Be4+ 21.Kxe4 Qg2+ 22.Kf5 Rd5+ (22...h5) 23.Kg4 h5+
24.Kh4 f6 {-+}) Nxd4 21.exd4 Be4 22.Rf1 Qxh2+ 23.Ke1 Qxg3+ 24.Kd1 Qd3+
25.Ke1 Rhe8 0-1

[Event "Tampere University of Technology Ch"]
[Site "Tampere FIN"]
[Date "1991.10.25"]
[Round "3"]
[White "Sorvari, Jarmo"]
[Black "Heikkinen, Jyrki"]
[Result "1/2-1/2"]
[TimeControl "40/5400:900"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.Nf3 Nc6 5.e3 Bb4+ (5...d6) 6.Nbd2 Qe7
7.Be2 Nxe5 8.O-O Nxf2?! 9.Rxf2 Ng4 10.Nb3 Nxf2 11.Kxf2 O-O 12.a3 Bd6
13.Kg1 c5 14.Qd5 Rb8 15.e4 b6 16.Bg5 Qe6 17.Rd1 Bc7 18.Qxe6 dxe6
19.Be7 Re8 20.Bd6 Bxd6 21.Rxd6 Bb7 22.Nbd2 Red8 23.Rxd8+ Rxd8 24.Kf2
g5 25.Ke3 f6 26.Nb1 h6 27.Bd3 Kg7 28.Nc3 g4 29.Ne1 Bc6 30.g3 Kg6
31.Ng2 a6 32.Nf4+ Kf7 33.b3 Ke7 34.a4 Kf7 35.Bc2 Rg8 36.Bd3 Rg5 37.Be2
Ke7 38.Kf2 Kd6 39.h4 Rg8 40.Ke3 Ke5 41.Nd3+ Kd6 42.Kf4 h5 43.Ke3 Ke7
44.Nf4 Be8 45.Bf1 Bf7 46.Bg2 Rb8 47.e5 f5 48.Bc6 Kd8 49.Bg2 Kc7 50.Bf1
Rd8 51.Bd3 Kc6 52.Bc2 Kc7 53.Nd3 Kc6 54.Kf4 Rg8 55.Ke3 Rd8 1/2-1/2

[Event "Casual Game"]
[Site "Helsinki FIN"]
[Date "1993.08.09"]
[Round "?"]
[White "Ojala, Hannu"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[TimeControl "300"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.a3 Nc6 5.Nf3 d6 6.Bf4 g5 7.Bg3 g4 8.Bh4
Be7 9.Bxe7 Qxe7 10.exd6 Qf6 11.Qd5 Nxd6 12.Nfd2 Qxb2 13.c5 Qc1# 0-1

[Event "Casual Game"]
[Site "Espoo FIN"]
[Date "1993.10.28"]
[Round "?"]
[White "Tella, Jussi"]
[Black "Heikkinen, Jyrki"]
[Result "1-0"]
[TimeControl "300"]
[Termination "time forfeit"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.Nf3 Nc6 5.Nbd2 d5 6.Qc2 Nb4 7.Qb1 Bf5
8.cxd5 Qxd5 9.a3 Qc5 (9...Rd8!! 10.axb4 Nxd2 11.Bxd2 Bxb1 12.Rxb1 Qa2
13.Rd1 Bxb4 {-+}) 10.axb4 Qxf2+ 11.Kd1 Nc3+? (11...O-O-O!) 12.bxc3 Bxb1
1-0

[Event "Golders Green Rapidplay"]
[Site "London GB"]
[Date "1996.05.18"]
[Round "1"]
[White "Wilson, Jonathan"]
[Black "Heikkinen, Jyrki"]
[Result "1-0"]
[WhiteElo "2285"]
[TimeControl "1800"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.a3 Nc6 5.Nf3 d6 6.Qd5 Nc5 7.Bg5 f6
8.exf6 gxf6 9.b4 Be6 (9...fxg5! 10.bxc5 Qf6 11.Ra2 g4 {=+}) 10.Qd2 fxg5
(10...Nb3 11.Qe3 Nxa1 12.Qxe6+ Qe7 13.Qxf6 Bg7 {unclear}) 11.bxc5 Qf6
12.Nc3 g4 13.Ng5 Bh6 14.h4 gxh3 15.f4 Bxc4 (15...Bxg5 16.fxg5 Qe5 {-+})
16.Qe3+ Ne7 17.Rc1 d5 18.Rxh3 d4? (18...Kd7!? 19.Nce4 dxe4 20.Rxc4 {+=})
19.Nce4 Qg7 20.Qf3 Bd5 21.Qh5+ Qg6 22.Nf6+ Kd8 23.Nxd5 Nxd5 24.Nf7+
Ke8 25.Nxh8 Qxh5 26.Rxh5 Bxf4 {no more moves recorded} 1-0

[Event "Golders Green Rapidplay"]
[Site "London GB"]
[Date "1996.06.22"]
[Round "2"]
[White "Mah, Karl"]
[Black "Heikkinen, Jyrki"]
[Result "1-0"]
[WhiteElo "2245"]
[TimeControl "1800"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.Qc2 d5 5.exd6 Bf5 6.Nc3 Nxd6 7.e4 Bg6
8.c5 Nc8 9.Be3 c6 10.Rd1 Qa5 11.a3 Be7 12.Nf3 O-O 13.Nd2 Bf6 14.Be2
Re8 15.O-O Nd7 16.Nc4 Qc7 17.Bg4 Nf8 18.Bxc8 Raxc8 19.Nd6 Be5 20.Nxe8
Rxe8 21.f4 Bxc3 22.Qxc3 Bxe4 23.Bd4 Ne6 24.f5 Nf4 25.Rf2 Bxf5 26.Be5
1-0

[Event "Golders Green Rapidplay"]
[Site "London GB"]
[Date "1996.06.22"]
[Round "4"]
[White "Gavriel, Tryfon"]
[Black "Heikkinen, Jyrki"]
[Result "1-0"]
[TimeControl "1800"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.Nd2 Nc5 5.b4 Ne6 6.a3 a5 7.b5 d5 8.Bb2
Be7 9.Ngf3 O-O 10.g3 a4 11.Bg2 dxc4 12.Nxc4 Bd7 13.b6 cxb6 14.O-O Bc5
15.Nd6 Bc6 16.Qc2 Nd7 17.Rad1 Qc7 18.Rd2 b5 19.Bh3 h6 20.Nxf7! Rxf7
21.Bxe6 Bxf3 22.exf3 Nxe5 23.Bxe5 Qxe5 24.Qg6 Qf6 1-0

[Event "Golders Green Rapidplay"]
[Site "London GB"]
[Date "1996.07.13"]
[Round "3"]
[White "Watton, Matti"]
[Black "Heikkinen, Jyrki"]
[Result "1-0"]
[TimeControl "1800"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.a3 Nc6 5.Nf3 d6 6.Qc2 Nc5 7.b4 Ne6 8.Bb2
dxe5 9.e3 f6 10.Nc3 Qe7 11.Be2 Qf7 12.O-O Bd7 13.Nd5 g6 14.Rad1 Bg7
15.c5 Ne7 16.Bc4 Nxd5 17.Bxd5 c6 18.Bc4 O-O 19.Qb3 Rfe8 20.Nd2 f5?
21.Nf3 h6 22.Bxe5 b5 23.cxb6 axb6 24.Bxg7 Qxg7 25.Rd6 Qe7 26.Rfe1 Bc8
27.Rxc6 Kh8 28.Qc3+ Qg7 1-0

[Event "Golders Green Rapidplay"]
[Site "London GB"]
[Date "1996.07.13"]
[Round "6"]
[White "Gavriel, Tryfon"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[TimeControl "1800"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.Nf3 Nc6 5.a3 d6 6.g3 Bf5 7.exd6 Bxd6
8.Bg2 Qf6 9.O-O O-O-O 10.Nbd2 Nc5 11.Ra2 Rhe8 12.b4 Ne4 13.Nxe4 Bxe4
14.Bg5 Qc3 15.Bxd8 Rxd8 16.Qc1 Qb3 17.Rd2 a5 18.b5 Bxa3 19.bxc6?? Bxc1
20.Bh3+ f5 21.cxb7+ Qxb7 22.Rxd8+ Kxd8 23.Rxc1 Qb2 24.Rd1+ Ke8 25.Nd4
g6 26.c5 a4 27.f3 Bc2 28.Nxc2 Qxc2 29.Ra1 a3 0-1

[Event "Zone July Double Round-Robin Chess Tourney"]
[Site "Internet Gaming Zone"]
[Date "1996.07.22"]
[Round "?"]
[White "Brown, Barry"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[TimeControl "1200"]
[Mode "ICS"]

1.c4 Nf6 2.d4 e5 3.dxe5 Ne4 4.a3 Nc6 5.Nd2 Nc5 6.b4 Ne6 7.Ngf3 d6
8.exd6 Bxd6 9.c5 Be7 10.Bb2 Bf6 11.Bxf6 Qxf6 12.e3 Ne5 13.Be2 a5
14.Nxe5 Qxe5 15.Nc4? Qc3+ 16.Nd2 axb4 17.a4 Qxc5 18.O-O O-O 19.Nb3 Qe5
20.Qc2 Bd7 21.a5 Bc6 22.g3? Ng5 23.Bg4 f5 24.h4 fxg4 25.hxg5 Qxg5
26.f4 gxf3 27.Kf2 Rae8 28.Rh1 Qxe3+ 29.Kf1 Bb5+ 0-1

[Event "Casual Game"]
[Site "Internet Gaming Zone"]
[Date "1996.07.25"]
[Round "?"]
[White "Butler, Geoff"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[TimeControl "120"]
[Mode "ICS"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.Nf3 Bb4+ 5.Bd2 Nxd2 6.Nbxd2 Nc6 7.a3 Be7
8.e4 d6 9.exd6 Bxd6 10.Be2 O-O 11.O-O f5 12.exf5 Bxf5 13.b4 Qf6 14.c5
Bf4 15.Qb3+ Kh8 16.Nc4 Rae8 17.Rfe1 Qh6 18.h3 Rxe2?! 19.Rxe2 Bxh3
20.gxh3 Qxh3 21.Ncd2? Nd4! 22.Nxd4 Qh2+ 23.Kf1 Qh1# 0-1

[Event "Golders Green Rapidplay"]
[Site "London GB"]
[Date "1997.01.18"]
[Round "2"]
[White "Hammond, A."]
[Black "Heikkinen, Jyrki"]
[Result "1-0"]
[TimeControl "1800"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.Nf3 Nc6 5.a3 d6 6.Bf4 g5 7.Qc2 gxf4
8.Qxe4 dxe5 9.Nc3 f5 10.Qd5 Qe7 11.e3 fxe3 12.fxe3 Bh6 13.Qb5 Qg7
14.Be2 Bxe3 15.Nd5 Bh6 16.O-O O-O {-/+} 17.Nb4 e4 18.Nxc6 bxc6 19.Qxc6
exf3 20.Rxf3 Bd7 21.Qxc7 f4 1-0

[Event "SPS Firm League"]
[Site "Vantaa FIN"]
[Date "1997.10.29"]
[Round "2"]
[White "Näätänen, Keijo"]
[Black "Heikkinen, Jyrki"]
[Result "1-0"]
[Board "3"]
[WhiteTeam "Finnair"]
[BlackTeam "Nokia"]
[TimeControl "40/5400:1800"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.Nf3 Nc6 5.Nbd2 Bb4 6.a3 Bxd2+ 7.Bxd2 Qe7
8.g3 Nxe5 9.Nxe5 Qxe5 10.Bg2 Qd4? (10...Nxd2) 11.Be3 Qxc4 12.Rc1 Qe6
13.Rxc7 O-O 14.O-O Re8 15.Qd3 Qd6 16.Rxc8 Raxc8 17.Bxe4 Qxd3 18.Bxd3
b6 19.Rd1 d6 20.Bf4 d5 21.Rc1 h6 22.Rxc8 Rxc8 23.Be5 f6 24.Bd4 Kf7
25.Kg2 g6 26.g4 Rd8 27.Kg3 Rd6 28.f4 Rd8 29.Kf3 Rd7 30.e3 Rd8 31.Bb1
Rd7 32.Ba2 Ke7 33.Bc3 f5 34.h3 Kd6 35.Bb1 Ke6 36.Bd3 Rh7 37.gxf5+ gxf5
38.Kg3 Rf7 39.Kf3 Ke7 40.Ba6 Kd6 41.Ke2 h5 42.Kd3 Kc6 43.Kd4 Rf8
44.Be2 h4 45.Bf3 Rd8 46.Be1 a5 47.Bxh4 Rh8 48.Bxd5 Kc7 49.Bf6 Rxh3
50.Be6 Rh5 51.Kd5 Rh3 52.Bd4 Rh5 53.Ke5 b5 54.Bxf5 b4 55.axb4 axb4
56.Ke6 Rh6+ 57.Bf6 Kc6 58.Be4+ Kc5 59.Ke7 Kc4 60.Bd4 Kb3 61.f5 Ka2
62.f6 b3 63.f7 Rh4 64.Bf5 Rh6 65.f8=Q Ra6 66.Bh7 Ra4 67.Qf1 Ra7+ 1-0

[Event "SPS Firm League"]
[Site "Espoo FIN"]
[Date "1998.01.08"]
[Round "1"]
[White "Loikkanen, Ilmari"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[WhiteTeam "Sotainvalidit"]
[BlackTeam "Nokia"]
[TimeControl "900"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.Nf3 Nc6 5.Qc2 d5 6.cxd5 Qxd5 7.e3 Bf5
8.Qc4 Qa5+ 9.Bd2 Nxd2 10.Nbxd2 Bb4 11.Rd1 O-O-O 12.e4 Nxe5 13.Nxe5
Bxd2+ 14.Ke2 Rhe8 15.Nxf7 Be6 16.Kf3 Qh5+ 0-1

[Event "SPS Firm League"]
[Site "Espoo FIN"]
[Date "1998.04.16"]
[Round "?"]
[White "Lammi, Esa"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[WhiteTeam "CSC"]
[BlackTeam "Nokia"]
[TimeControl "300"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.Qd5 Nc5?! 5.b4 Ne6 6.Bd2 a5 7.bxa5 Nc6
8.Nf3 Nb4 9.Qe4? Nc5 10.Qf5 d6 (10...d5) 11.e6 Bxe6 12.Qg5 Nc2+ 13.Kd1
Nxa1 14.e3 Be7 15.Qxg7 Bf6 16.Qh6 Qd7!? 17.Qxf6 Qa4+ 18.Ke1 Nc2+
19.Ke2?? (19.Kd1 Nxe3+ 20.Ke2 Qxc4+ 21.Ke1 Nxg2+!?) Bxc4+ 20.Kd1 Nxe3+
0-1

[Event "HSK Tournament"]
[Site "Helsinki FIN"]
[Date "1998.05.16"]
[Round "4"]
[White "Viljanen, Jouko"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[Section "B"]
[WhiteElo "1720"]
[TimeControl "40/5400:1800"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.Nf3 Nc6 5.Qc2 d5 (5...Bb4+) 6.Nbd2? Bf5
7.Nxe4 dxe4 8.Nd2 Nd4 9.Qa4+ b5 10.cxb5 e3 11.b6+ (11.fxe3 Qh4+ 12.Kd1
(12.g3 Nf3+) Bc2+) c6 12.b7 Rb8 13.Qxa7 exd2+ 14.Bxd2 Nc2+ 15.Kd1 Bb4
16.Qxb8 Qxb8 17.Bxb4 Nxb4 18.e3 O-O 19.Bc4 Qxe5 20.Ke2 Bg4+ 0-1

[Event "Lauttasaari Ch"]
[Site "Helsinki FIN"]
[Date "1998.05.19"]
[Round "3"]
[White "Lehto, Arto"]
[Black "Heikkinen, Jyrki"]
[Result "1/2-1/2"]
[WhiteElo "2040"]
[TimeControl "40/5400:1800"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.Nd2 Bb4 5.Ngf3 Nc6 6.a3 Bxd2+ 7.Nxd2
Nxd2 8.Bxd2 Nxe5 9.Bc3 Qe7 10.Qd5 (10.Qd4! f6 11.O-O-O) f6 11.e4 Qf7
12.Be2 d6 13.Qxf7+ (13.O-O Be6!? 14.Qxb7 O-O {threatening 15...Rfb8
16.Qa6 Rb6 17.Qa5}) Kxf7 14.f4 Ng6 15.O-O (15.Bh5 Re8!? 16.O-O Rxe4
(16...f5? 17.exf5 Bxf5 18.g4 {+-}) 17.f5 Bxf5 18.Rxf5 Rxc4) h5 16.e5
(16.c5! dxc5 17.Bc4+) dxe5 17.fxe5 f5 18.Bf3 c6 19.Rad1 Be6 20.Be2
Rae8 21.Bd3 Ne7 22.Rd2 1/2-1/2

[Event "Piratti Tournament"]
[Site "Helsinki FIN"]
[Date "1998.06.06"]
[Round "?"]
[White "Joutsivuo, Timo"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[TimeControl "1500"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.Nf3 Nc6 5.a3 d6 6.exd6 Bxd6 7.e3 Qf6
8.Bd3? Nc5 9.Be2 Bf5 10.Nc3 O-O-O 11.Nd5 Qe6 12.b4 Ne4 13.Bb2 Qh6
14.Qa4 Rhe8 15.b5 Nc5 16.Qd1 Ne5 17.Bxe5 Bxe5 18.Nxe5 Rxe5 19.Qd4 Qd6
20.Qc3 Be4 21.Nf4 g5 22.Rd1 Qe7 23.Rxd8+ Kxd8 24.Qd4+ Qd6 25.Qxd6+
cxd6 26.Nh5 Bxg2 27.Rg1 Be4 28.Nf6 Bg6 29.Nd5 Nd3+ 30.Kf1 Nc1 31.Bf3
Bd3+ 32.Kg2 Nb3 33.Nf6 b6 34.Bd5 Nc5 35.Nxh7?? Bxh7 0-1

[Event "Casual Game"]
[Site "Helsinki FIN"]
[Date "1998.07.27"]
[Round "?"]
[White "Segerberg, Tomas"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[TimeControl "900"]
[Termination "time forfeit"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.a3 Nc6 5.Nf3 d6 6.Bf4 g5 7.Bg3 g4 8.Bh4
Be7 9.Bxe7 Qxe7 10.Nfd2 Qxe5 11.Nxe4 Qxe4 12.Nd2 Qe5 13.b3 Nd4 14.Rc1
O-O 15.e3 a5 16.Be2 Nxe2 17.Qxe2 Qb2 18.O-O Qxa3 19.Ne4? f5 20.Nd2 h5
21.f3 Qc5 22.Kh1 Re8 23.Rce1 a4 24.fxg4 hxg4 25.bxa4 Rxa4 26.Qf2 Ra2
27.Re2 b5 28.Qf4 Qe5 29.Qg5+ Qg7 30.Qxg7+ Kxg7 31.cxb5 Bd7 0-1

[Event "Casual Game"]
[Site "Helsinki FIN"]
[Date "1998.08.27"]
[Round "?"]
[White "Kuru, Lauri"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[TimeControl "300"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.Nd2 Bb4 5.a3 Bxd2+ 6.Bxd2 Nc6 7.Nf3 Qe7
8.g3 Nxe5 9.Bg2?? Nd3+! 10.Kf1 (10.exd3 Nc3+) Ndxf2 11.Qc2 Nxh1
12.Bxh1 O-O 13.Nd4 Qf6+ 14.Nf3 d5 15.Kg1 Bf5 16.Bc3 Qb6+ 17.Kg2?? Qf2#
0-1

[Event "SPS Firm League"]
[Site "Helsinki FIN"]
[Date "1999.01.19"]
[Round "2"]
[White "Loikkanen, Ilmari"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[WhiteTeam "Sotainvalidit"]
[BlackTeam "Nokia"]
[TimeControl "900"]
[Termination "time forfeit"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.Nf3 Nc6 5.e3 d6 6.Be2 Bf5 7.O-O dxe5
8.Nbd2 Qf6 9.Qa4 Nc5 10.Qd1 O-O-O 11.a3 e4 12.Ne1 Bd6 13.Rb1 Qh6 14.h3
Bxh3? 15.gxh3 f5 16.Kg2 Qg5+ 17.Kh1 Qh4 18.Kg2 h5 19.Rh1 Rh6 20.Kf1
Ne5 21.Ng2 Qf6 22.b4 Ncd3 23.Nf4 Nxf4 24.exf4 Ng6 25.Qa4 Bxf4 26.Qxa7
Bxd2 27.Qa8+ Kd7 28.Qxb7 Qc6 29.Qa7 e3 30.Rg1 Ne7 31.Rxg7 Qh1+ 32.Rg1
Qxh3+ 33.Rg2 Rg6 0-1

[Event "Finland Team Ch"]
[Site "Järvenpää FIN"]
[Date "1999.02.13"]
[Round "5"]
[White "Nybäck, Tomi"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[Section "II division"]
[Board "4"]
[WhiteTeam "Järvenpään Shakkikerho"]
[BlackTeam "Lauttasaaren Shakkikerho"]
[WhiteElo "1969"]
[BlackElo "1933"]
[TimeControl "40/7200:1800"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.Nf3 Nc6 5.Qc2 Bb4+ 6.Nbd2 d5! 7.a3
(7.e3) Bxd2+ 8.Nxd2 Bf5 9.Nxe4 Bxe4 10.Qc3 dxc4 11.Bf4 Qd4 12.Rc1
O-O-O 13.e3 Qxc3+ 14.Rxc3 Bd3 15.Bxd3 cxd3 16.Kd2 Rd5 17.Rhc1 Rhd8
18.b4 a5! 19.e4 Rb5 20.Rxd3 {White had 6 and Black 45 minutes left}
axb4 21.Rb1? Rxd3+ 22.Kxd3 bxa3! 23.Ra1 Rb3+ 24.Kc4 Na5+ 25.Kd5 Rd3+
26.Kc5 Nb3+ 27.Kc4 Nxa1 28.Kxd3 Nb3 29.e6 f6 30.e5 a2 31.exf6 gxf6 0-1

[Event "Casual Game"]
[Site "Helsinki FIN"]
[Date "1999.02.17"]
[Round "?"]
[White "Lehto, Arto"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[TimeControl "300"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.Nd2 Bb4 5.a3 Nxd2 6.Bxd2 Bxd2+ 7.Qxd2
Nc6 8.Nf3 Qe7 9.Qc3 O-O 10.g3 Re8 11.Bg2 Nxe5 12.Nxe5 Qxe5 13.Qxe5
Rxe5 {no more moves recorded} 0-1

[Event "Casual Game"]
[Site "Helsinki FIN"]
[Date "1999.03.10"]
[Round "?"]
[White "Joutsivuo, Timo"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[TimeControl "300"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.Nf3 Nc6 5.a3 d6 6.exd6 Bxd6 7.e3 Bg4
8.Be2 Qf6 9.Qc2 Nc5 10.Bd2?! Bf5 11.Qc3 Ne5 12.Nd4?? Ne4 (12...Bxb1
13.Rxb1 Ne4 {-/+}) 13.Qb3 Nxf2 14.Rf1 (14.O-O) Ned3+ 15.Bxd3 Nxd3+
16.Kd1 Bg4+ 17.Kc2? (17.Nf3) Qxf1 18.Qxd3 Qxd3 19.Kxd3 O-O-O {-/+} {no
more moves recorded} 0-1

[Event "Lauttasaari Ch"]
[Site "Helsinki FIN"]
[Date "1999.09.27"]
[Round "6"]
[White "Kaiju, Kauko"]
[Black "Heikkinen, Jyrki"]
[Result "1-0"]
[TimeControl "40/5400:1800"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.Nf3 d6?! 5.Nbd2 Nc5 (5...Bf5) 6.b4 Ne6
7.exd6 Bxd6 8.c5?! Be7 9.Bb2 O-O 10.Nb3 b6 11.e3 a5 12.Qxd8 Rxd8
13.bxa5 Nxc5 (13...bxa5!?) 14.Bc4 Nxb3 15.axb3 Bb7 16.axb6 Bxf3
17.gxf3 Rxa1+ 18.Bxa1 Bb4+ 19.Kf1 cxb6 20.Kg2 Nc6 21.Rb1 Kf8 22.f4 Ke7
23.Kf3 Kf8 24.Rb2 (24.Rg1!) Rd1 25.Ra2 Na5 26.Bd4 Nxc4 27.bxc4 Rc1
28.Ra8+ Ke7 29.Bxb6 Rxc4 30.Ra7+ Ke6 31.f5+ Kxf5 32.Rxf7+ Kg6 33.Rd7
Bc3 34.Bd4 Bxd4 35.Rxd4 Rc5 36.h3 Kf6 37.Rf4+ Ke6 38.Rf8 g6 39.Kf4 Ke7
40.Ra8 Rf5+ 41.Kg3 Rg5+ 42.Kh2 Kf6 43.f4 Rb5 44.Kg3 g5 45.Ra6+ Kf5
46.fxg5 Kxg5 47.h4+ Kf5 48.Kf3 Rb3 49.Rh6 Rb7 50.e4+ Ke5 51.Rh5+ Ke6
52.Kf4 Rf7+ 53.Rf5 Rxf5+? 54.exf5 Kf6 55.Kg4 h6 56.Kf4 h5 57.Ke4 Kf7
58.Ke5 Ke7 59.f6+ Kf8 60.Ke6 Ke8 61.Kf5 Kf8 62.Kg6 Kg8 63.Kxh5 1-0

[Event "Casual Game"]
[Site "Helsinki FIN"]
[Date "1999.09.29"]
[Round "?"]
[White "Lehto, Arto"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[TimeControl "300"]
[Termination "time forfeit"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.Nd2 Nxd2?! 5.Bxd2 Nc6 6.Nf3 Bc5 7.e3 Qe7
8.Bc3 O-O 9.Be2 g5 10.h3 a6 11.O-O d6 12.exd6 Bxd6 13.Qd5 h6 14.Nd4
Ne5 15.b4 c6 16.Qe4 f5 17.Qb1 Rf7 18.c5 Bc7 19.Qb2 Kf8 20.Bh5 Rf6
21.Nf3 Nxf3+ 22.gxf3 Rf7 23.Bxf7 Kxf7 24.a3 Be6 25.Bh8 Rg8 26.Be5 Bd8
27.Bd6 Qe8 28.Rad1 g4 29.fxg4 fxg4 30.Rd4 gxh3+ 31.Kh2 Bd5+ 32.Rxd5
Qe4+ 33.f3 Qxd5 0-1

[Event "Casual Game"]
[Site "Helsinki FIN"]
[Date "1999.09.29"]
[Round "?"]
[White "Kaiju, Kauko"]
[Black "Heikkinen, Jyrki"]
[Result "1-0"]
[TimeControl "300"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.Nd2 Bb4 5.a3 Bxd2+ 6.Bxd2 Nxd2 7.Qxd2
Nc6 8.Nf3 Qe7 9.Qc3 O-O 10.O-O-O Re8 11.Rd5 b6 12.g3 Bb7 13.Bh3 Rad8
14.Rhd1 Nb8 15.R5d3 Bxf3 16.exf3 Qxe5?! 17.Qxe5 Rxe5 18.Bxd7 Re2
19.Ba4 Rf8 20.R1d2 (20.Rd8 {+-}) Re1+ 21.Kc2 g6 {no more moves recorded}
1-0

[Event "Casual Game"]
[Site "Helsinki FIN"]
[Date "1999.10.13"]
[Round "?"]
[White "Kaiju, Kauko"]
[Black "Heikkinen, Jyrki"]
[Result "1/2-1/2"]
[TimeControl "300"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.Nf3 Nc6 5.Nbd2 Bb4 6.a3 Bxd2+ 7.Bxd2 Qe7
8.Bf4 g5 9.Qd5 gxf4 10.Qxe4 d6 11.Qxf4 dxe5 12.Qe3 Bd7 13.O-O-O O-O-O
14.g3 f6 15.Bg2 Be6 16.Nd2 Nd4 17.f4 Qc5 18.Qd3 Nf5 19.Qc3 Ne3 20.Bd5
Bxd5 21.cxd5 Qxc3+ 22.bxc3 Nxd1 23.Rxd1 Rxd5 24.Ne4 Rxd1+ 25.Kxd1 {no
more moves recorded} 1/2-1/2

[Event "Finland Team Ch"]
[Site "Helsinki FIN"]
[Date "1999.10.23"]
[Round "2"]
[White "Issakainen, Ari"]
[Black "Heikkinen, Jyrki"]
[Result "1-0"]
[Section "I division"]
[Board "3"]
[WhiteTeam "Shakkikerho Garde 2"]
[BlackTeam "Lauttasaaren Shakkikerho"]
[WhiteElo "2182"]
[BlackElo "1963"]
[TimeControl "40/7200:1800"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.Qc2 d5 5.e3?! Nc6 6.Nf3 Bf5 7.Nc3 Ng3?!
(7...Nb4!? 8.Qa4 Qd7) 8.Qa4 Nxh1 9.cxd5 Bd7 10.dxc6 Bxc6 11.Bb5 Qd7?
12.e6 {+-} fxe6 13.Ne5 Qd6 14.Nxc6 Qxh2 15.Ne5+ Ke7 16.Qb4+ Kd8
17.Nf7+ Kc8 18.Qf4 Qxf4 19.exf4 Rg8 20.Be3 Bb4 21.O-O-O Nxf2 22.Bd7+
Kb8 23.Bxf2 a5 24.Bxe6 Ra6 25.Bc4 Rf6 26.Ne5 Rxf4 27.Bg3 Rxc4 28.Nxc4
Kc8 29.Nd5 b5 30.Ne5 Kb7 31.Nf3 Bc5 32.Nxc7 Rc8 33.Rd7 Bb6 34.Rxg7 h6
35.Kd1 Bxc7 36.Rxc7+ Rxc7 37.Bxc7 Kxc7 38.Kd2 1-0

[Event "Helsinki Blitz Team Ch"]
[Site "Helsinki FIN"]
[Date "1999.10.28"]
[Round "?"]
[White "?"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[Section "B"]
[Board "1"]
[WhiteTeam "?"]
[BlackTeam "Lauttasaaren Shakkikerho"]
[TimeControl "300"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.Nf3 Nc6 5.Nc3 Nxc3 6.bxc3 Bc5 7.e3 Qe7
8.Qd5 O-O 9.Be2 Re8 10.O-O b6 11.e4 h6 12.Bf4 Bb7 13.Qd3 g5 14.Bg3 h5
15.h3 Rad8 16.Qd2 g4 17.hxg4 hxg4 18.Qg5+ Qxg5 19.Nxg5 Nxe5 20.Rad1 f6
21.Bxe5 Rxe5 22.Bxg4 Rxg5 23.Bxd7 Kg7 (23...Bxe4! 24.Be6 Kg7 25.Rxd8??
(25.Rfe1) Rxg2+ 26.Kh1 Rxf2+ 27.Kg1 Rg2+ 28.Kh1 Rd2+) 24.Bf5 Rxd1
25.Rxd1 {no more moves recorded} 0-1

[Event "Lauttasaari Club Tournament"]
[Site "Helsinki FIN"]
[Date "1999.12.08"]
[Round "?"]
[White "Kaiju, Kauko"]
[Black "Heikkinen, Jyrki"]
[Result "1/2-1/2"]
[Section "B"]
[TimeControl "40/5400:900"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.Nf3 Nc6 5.Nbd2 Bb4 6.a3 Bxd2+ 7.Bxd2 Qe7
8.Bf4 g5 9.Qd5 gxf4 10.Qxe4 d6 11.Qxf4 dxe5 12.Qh4 f6 13.e3 Be6 14.Rd1
Qg7 15.Qe4 Rg8 16.h3 Qf7 17.Qc2 Bd7 18.c5 O-O-O 19.Bc4 Be6 20.Bxe6+
Qxe6 21.Rxd8+ Kxd8 22.g3 Rg7 23.Ke2 Ke8 (23...e4!? 24.Nd4 Nxd4+
25.exd4 e3 26.Qd3) 24.g4 Rd7 25.Rd1 Rxd1 26.Kxd1 Ne7 27.Ke2 h5 28.Nd2
hxg4 29.Qa4+ Kd8 30.hxg4 Nd5 31.f3 a6 32.Qc2 Qc6 33.Qd3 (33.Ne4) Kc8
34.b4 a5 35.Qc4 axb4 36.axb4 Qa6 37.b5 Qxb5 38.Qxb5 Nc3+ 39.Kd3 Nxb5
40.Ne4 Kd7 41.Nxf6+ Ke6 42.Ne4 Na7 43.f4 exf4 44.exf4 Nc6 45.Kc4 Ne7
46.Ng5+ Kf6 47.Kd4 b6 48.Ne4+ Ke6 49.Nc3 bxc5+ 50.Kxc5 Kf7 51.Nd5 Ng6
52.Kc6 Kg7 53.Kxc7 (53.g5 Kf7 {=}) Kh6 54.f5 (55.g5+ Kh5 56.Nf6+ Kh4 {=})
Ne5 55.Ne3 Kg5 56.Kd6 Nxg4 57.Nxg4 Kxf5 1/2-1/2

[Event "SPS Firm League"]
[Site "Espoo FIN"]
[Date "2000.01.24"]
[Round "2"]
[White "Hurme, Harri"]
[Black "Heikkinen, Jyrki"]
[Result "1-0"]
[WhiteTeam "Tellabs"]
[BlackTeam "Nokia"]
[TimeControl "900"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.a3 Nc6 5.Nf3 d6 6.exd6 Bxd6 7.e3 Qf6
8.Be2 Bf5 9.Nbd2 O-O-O 10.Nxe4 Bxe4 11.Qa4 Rhe8 12.O-O Qh6 13.h3 Re6
14.c5 Bxc5 15.Nd4 Nxd4 16.exd4 Qg6 17.Bg4 Rxd4? (17...Bxd4 (17...f5!?)
18.Be3) 18.Qe8+ Rd8 19.Bxe6+ fxe6 20.Qxg6 Bxg6 21.Be3 Bxe3 22.fxe3 c6
23.Rad1 Rd5 24.Rxd5 exd5 25.Rf8+ {no more moves recorded} 1-0

[Event "Casual Game"]
[Site "Helsinki FIN"]
[Date "2000.02.16"]
[Round "?"]
[White "Joutsivuo, Timo"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[TimeControl "300"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.Nf3 Nc6 5.e3 d6 6.exd6 Bxd6 7.Be2 Qf6
8.Nbd2 Bb4 9.a3 Bxd2+ 10.Nxd2?? Qxf2# 0-1

[Event "Nokia Correspondence Tournament"]
[Site "-"]
[Date "2000.06.28"]
[Round "?"]
[White "Nakkila, Esa"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[EventDate "2000.05.24"]
[Mode "EM"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.Nf3 Nc6 5.e3 d6 6.Be2 Bf5 7.b3 dxe5
8.O-O Qf6 9.Bb2 Bd6 (9...Rd8) (9...g5!?) 10.Nc3 Nxc3 11.Bxc3 Qh6
(11...O-O-O) 12.c5 Bxc5 13.Bxe5 Nxe5 14.Nxe5 Bd6 15.Qd5 O-O
(15...O-O-O 16.Ba6! {+/-}) 16.Nf3 Bg4 17.g3 c6 18.Qe4 Qh5 19.Qd3 Be5 0-1

[Event "Casual Game"]
[Site "Helsinki FIN"]
[Date "2000.08.02"]
[Round "?"]
[White "Parkkinen, Pekka"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[TimeControl "300"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.Nf3 Nc6 5.e3 d6 6.exd6 Bxd6 7.Bd3 Nc5
8.Bc2 Bg4 9.h3 Bh5 10.Bf5? Qf6 11.Bg4? Bg6 12.Nd4 Nd3+ 13.Kf1? Nxd4
14.exd4 Qxf2# 0-1

[Event "SPS Firm League"]
[Site "Helsinki FIN"]
[Date "2001.03.08"]
[Round "?"]
[White "Hurme, Harri"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[WhiteTeam "Tellabs"]
[BlackTeam "Nokia"]
[WhiteElo "2221"]
[TimeControl "300"]
[Termination "time forfeit"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.Nf3 d6 5.Nbd2 Nc5 6.Nb3 Ne6 7.exd6 Bxd6
8.e3 Nc6 9.Be2 Qf6 10.O-O Bd7 11.Nbd4 O-O-O 12.Nxe6 Bxe6 13.Qa4 g5
14.Bd2 Qh6 15.g3 Kb8 16.Rfd1 f5 17.Nd4 Nxd4 18.exd4 f4 19.d5 fxg3
20.hxg3 Bd7 21.Qc2 Bc5 22.Be1 Qh3 23.Qc3 Rhf8 24.Bf1 Qg4 25.b4 Rf3
26.bxc5 Rxc3 27.Bxc3 h5 28.Rd4 Qf5 {no more moves recorded} 0-1

[Event "Finland Blitz Team Ch"]
[Site "Kouvola FIN"]
[Date "2001.08.04"]
[Round "?"]
[White "Riipinen, Juha"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[Board "2"]
[WhiteTeam "Hakumatti -93"]
[BlackTeam "Lauttasaaren Shakkikerho"]
[WhiteElo "1997"]
[TimeControl "300"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.e3 Nc6 5.Bd3 Nc5 6.Bc2 Nxe5 7.Nf3 Qf6
8.Nxe5 Qxe5 9.Qd4 d6 10.O-O Qh5 11.b4 Nd7 12.Nd2 Be7 13.Qf4 Bf6 14.Rb1
Be5 (14...Be5 15.Bd1! {=}) 0-1

[Event "Casual Game"]
[Site "Helsinki FIN"]
[Date "2001.08.08"]
[Round "?"]
[White "Kaiju, Kauko"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[TimeControl "300"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.Nf3 d6 5.exd6 Bxd6 6.Bd2 Qf6 7.Bc3 Nxc3
8.Nxc3 Bb4 9.Qa4+ Nc6 10.Rc1 Bg4 11.h3 Bxf3 12.gxf3 Qf4 13.Qc2 O-O-O
14.e3 Qxf3 15.Rg1 Rhe8 16.Be2 Qf6 17.Bg4+ Kb8 18.Qf5 Qh4 19.Kf1 g6
20.Qxf7?? Rf8 21.Qxf8 Rxf8 22.Ne4 h5 23.Bf3 Rxf3 24.Ke2 Qxe4 25.a3
Nd4+ 26.Kf1 Rxf2+ 27.Kxf2 Qf3# 0-1

[Event "Casual Game"]
[Site "Helsinki FIN"]
[Date "2001.11.28"]
[Round "?"]
[White "Paukku, Jukka"]
[Black "Heikkinen, Jyrki"]
[Result "1/2-1/2"]
[TimeControl "600"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.Nf3 d6 5.Nbd2 Bf5 6.e3 Nc6 7.Be2 dxe5
8.O-O Qf6 9.Nxe4 Bxe4 10.b3? Rd8 11.Qe1 Bxf3 12.Bxf3 e4 13.Bb2 Qxb2
14.Bxe4 Bb4?? 15.Qc1?? (15.Bxc6+) Qxc1 16.Raxc1 Rd6 17.c5 Re6 18.Bd5
Re5 19.e4 {no more moves recorded} 1/2-1/2

[Event "Nokia Sauna Tournament"]
[Site "Helsinki FIN"]
[Date "2002.10.15"]
[Round "?"]
[White "Pukkila, Markku"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[TimeControl "300"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.Nf3 d6 5.exd6 Bxd6 6.Nbd2 Bf5 7.e3 Qf6
8.Nxe4 Bxe4 9.Qd4 Qg6 10.Be2 Nc6 11.Qd1 O-O-O 12.Nd4 Qxg2 13.Bf3? Bb4+
14.Bd2 Bxd2+ 15.Qxd2 Bxf3 16.Rf1 Rxd4 17.exd4 Re8+ 18.Qe3 Rxe3+ 0-1

[Event "Piratti Tournament"]
[Site "Helsinki FIN"]
[Date "2002.11.23"]
[Round "?"]
[White "Kaiju, Kauko"]
[Black "Heikkinen, Jyrki"]
[Result "1-0"]
[TimeControl "600+5"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.Nf3 d6 5.Nc3 Nxc3 6.bxc3 Nc6 7.Bf4 Bg4
8.exd6 Qf6 9.Qc1 Bxd6 10.Bxd6 Qxd6 11.Qe3+ Ne7 12.c5 Qa6 13.h3 Be6
14.Nd4 O-O-O 15.Nxe6 fxe6 16.g4 Nd5 17.Qe5 Qa3 18.Bg2 Qxc5 19.O-O
Rhe8? 20.c4 Qxc4 21.Rac1 Qf4 22.Rxc7+ Kb8 23.Rxb7+ Ka8 24.Qxf4 Nxf4
25.Bc6 Nxe2+ 26.Kg2 Nd4 27.Be4 Rd5 28.Bxd5 exd5 29.Rxg7 {no more moves
recorded} 1-0

[Event "SPS 70th Anniversary Tournament"]
[Site "Helsinki FIN"]
[Date "2002.11.30"]
[Round "?"]
[White "Wilen, Eero"]
[Black "Heikkinen, Jyrki"]
[Result "1/2-1/2"]
[WhiteElo "2020"]
[WhiteElo "2041"]
[TimeControl "1200+10"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.Nf3 d6 5.Qc2 d5 6.e3 Nc6 7.a3 Be6 8.Nc3
Nxc3 9.Qxc3 a5 10.Bd2 g5 11.Nd4 Qd7 12.Nxe6 fxe6 13.Be2 h5 14.O-O g4
15.cxd5 Qxd5 16.Bc4 Qd7 17.Qb3 a4 18.Qxb7 Rb8 19.Qa6 Rb6 20.Qa8+ Kf7
21.Bc3 Bg7 22.Qxa4 Nxe5 23.Qxd7+ Nxd7 24.Bxg7 Kxg7 25.b4 Ne5 26.Be2
{no more moves recorded} 1/2-1/2

[Event "SPS 70th Anniversary Tournament"]
[Site "Helsinki FIN"]
[Date "2002.11.30"]
[Round "?"]
[White "Norri, Joose"]
[Black "Heikkinen, Jyrki"]
[Result "1-0"]
[WhiteElo "2423"]
[WhiteElo "2041"]
[WhiteTitle "IM"]
[TimeControl "1200+10"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.a3 d6 5.Qc2 f5 6.exf6 Nxf6 7.Nc3 Be7
8.Bg5 O-O 9.e3 Nc6 10.Nf3 Bg4 11.Bd3 h6 12.Bh4 Bxf3 13.gxf3 Ne5 14.Be2
c6 15.O-O-O b5 16.cxb5 cxb5 17.f4 Nc4 18.Nxb5 Nb6 19.Kb1 Kh8 20.Rhg1
Rc8 21.Qg6 Rg8 22.Bxf6 1-0

[Event "Casual Game"]
[Site "Helsinki FIN"]
[Date "2002.12.18"]
[Round "?"]
[White "Lehto, Arto"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[TimeControl "180+2"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.Nd2 Bb4 5.Nf3 Nc6 6.a3 Nxd2 7.Bxd2 Bxd2+
8.Qxd2 Qe7 9.Qd5 O-O 10.e3 Re8 11.Bd3 Nxe5 12.Nxe5 Qxe5 13.Qxe5 Rxe5
14.Ke2 b6 15.Rac1 Bb7 16.f3? Rae8 17.e4 f5 18.b4 fxe4 19.fxe4 Bxe4
20.Bxe4 Rxe4+ 21.Kd1 Rd4+ 0-1

[Event "Casual Game"]
[Site "Helsinki FIN"]
[Date "2003.02.19"]
[Round "?"]
[White "Kaiju, Kauko"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[TimeControl "180+2"]
[Termination "time forfeit"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.Nf3 d6 5.exd6 Bxd6 6.Nbd2 Bf5 7.Nxe4
Bxe4 8.e3 Qf6 9.Bd3 Bb4+ 10.Ke2 Bc6 11.Nd4 O-O 12.Nxc6 Nxc6 13.Qc2 Ne5
14.Bxh7+ Kh8 15.a3 Be7 16.Be4 c6 17.Bd2 Qh4 18.g3 Qh5+ 19.f3 f5 20.g4
fxg4 21.Raf1 gxf3+ 22.Kd1 Rad8 23.Kc1 f2 24.Bc3 (24.Bc3 Bc5) 0-1

[Event "SPS Firm League"]
[Site "Helsinki FIN"]
[Date "2003.03.31"]
[Round "5"]
[White "Myllyniemi, Martti"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[WhiteTeam "Taksi"]
[BlackTeam "Nokia"]
[TimeControl "300"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.Nf3 Nc6 5.g3 d6 6.exd6 Bxd6 7.Bg2 Bf5
8.O-O Qf6 9.Nc3 Nxc3 10.bxc3 h6 11.Be3 Rd8 12.Nd4 O-O 13.Qa4 Nxd4
14.cxd4 b6 15.Qxa7 Rfe8 16.c5 bxc5 17.dxc5 Be5 18.Rad1 g5 19.Rxd8 Rxd8
20.f4 gxf4 21.Bxf4 Bxf4 22.Rxf4 Rd1+ 23.Rf1?? Qd4+ 24.Kh1 Rxf1+
25.Bxf1 Be4+ 0-1

[Event "Helsinki Rapid Team Ch"]
[Site "Helsinki FIN"]
[Date "2003.04.08"]
[Round "5"]
[White "Meskanen, Vesa"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[Section "A"]
[Board "1"]
[WhiteTeam "Espoon Shakkikerho"]
[BlackTeam "Lauttasaaren Shakkikerho"]
[WhiteElo "2177"]
[BlackElo "2047"]
[TimeControl "900"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.a3 Nc6 5.Nf3 d6 6.e3 Bg4 7.Qc2 Bxf3
8.gxf3 Ng5 9.f4 Nf3+ 10.Kd1 (10.Ke2?? Ncd4+) dxe5+ 11.Bd2 Qh4 12.Bc3
O-O-O+ 13.Kc1 exf4 14.Bg2 Qg4 15.Bxf3 Qxf3 16.Re1 fxe3 17.Rxe3 Qh1+
18.Re1 Qxh2 19.Qf5+ Kb8 20.Nd2 Bd6 21.Bxg7 Rhg8 22.Bf6 Rg1 23.Kc2 Rxe1
24.Rxe1 Bf4 25.Ne4 Rd4 26.Kb1 Be5 27.Ng3 Bxf6 28.Qxf6 a6 29.Qxf7 Qh3
30.Rh1 Qg4 31.Rxh7?? Qd1+ 32.Ka2 Nb4+ 33.axb4 Qa4+ 34.Kb1 Rd1# 0-1

[Event "TietoEnator Tournament"]
[Site "Espoo FIN"]
[Date "2003.05.30"]
[Round "?"]
[White "Kaiju, Kauko"]
[Black "Heikkinen, Jyrki"]
[Result "1-0"]
[TimeControl "300"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.Nf3 d6 5.exd6 Bxd6 6.Bd2 Nc6 7.Nc3 Nc5
8.a3 Qe7 9.e3 Be6 10.Nd5 Qd7 11.b4 Ne4 12.Be2 Ne5 13.Nxe5 Bxe5 14.Rc1
O-O 15.f3 Nxd2 16.Qxd2 Rad8 17.Rd1 Qa4?? 18.Ne7+ Kh8 19.Qxd8 Qe8
20.Qxe8 Rxe8 21.Nd5 c6 22.Nf4 Bxf4 23.exf4 Bxc4 24.Rd2 {no more moves
recorded} 1-0

[Event "Casual Game"]
[Site "Helsinki FIN"]
[Date "2003.07.30"]
[Round "?"]
[White "Lehto, Arto"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[TimeControl "300"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.Nf3 d6 5.exd6 Bxd6 6.Nbd2 Nc5 7.e3 Nc6
8.a3 Qf6 9.Be2 Bg4 10.O-O O-O-O 11.Qc2 Qh6 12.Rb1 g6 13.b4 Bf5 14.e4
Nd4 15.Qd1 Nxe4 16.g3 Nc3 17.Nxd4 Nxd1 18.Rxd1 Bxb1 19.Nxb1 Qg7 0-1

[Event "Casual Game"]
[Site "Helsinki FIN"]
[Date "2003.08.20"]
[Round "?"]
[White "Paukku, Jukka"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[TimeControl "180+2"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.Nf3 d6 5.g3 Nc6 6.Bg2 Be6 7.b3 dxe5
8.Qxd8+ Rxd8 9.Nxe5?? Bb4+ 10.Kf1 Rd1# 0-1

[Event "Lauttasaari Cup"]
[Site "Helsinki FIN"]
[Date "2003.10.29"]
[Round "1"]
[White "Paukku, Jukka"]
[Black "Heikkinen, Jyrki"]
[Result "1/2-1/2"]
[TimeControl "1800"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.Nf3 Bb4+ 5.Bd2 Qe7 6.e3 Nxd2 7.Nbxd2 Nc6
8.a3 Bxd2+ 9.Qxd2 Nxe5 10.Be2 d6 11.O-O O-O 12.Rac1 b6 13.Nxe5 dxe5
14.b4 c5 15.Rfd1 Be6 16.Qd6 Qxd6 17.Rxd6 cxb4 18.axb4 Rfc8 19.c5 bxc5
20.bxc5 Rc7 21.e4 {no more moves recorded} 1/2-1/2

[Event "Casual Game"]
[Site "Helsinki FIN"]
[Date "2003.11.19"]
[Round "?"]
[White "Suominen, Antti"]
[Black "Heikkinen, Jyrki"]
[Result "1-0"]
[TimeControl "180+2"]

1.Nf3 Nf6 2.d4 d6 3.c4 e5 4.dxe5 Ne4 5.Nbd2 Bf5 6.Qa4+ Nc6 7.e3? Nc5
8.Qd1 dxe5 9.Be2 Nb4 10.O-O Bc2 11.Qe1 Nbd3 12.Bxd3 Nxd3 (12...Bxd3)
13.Qe2 Nxc1 14.Rfxc1 Bd3 {no more moves recorded} 1-0

[Event "Piratti Tournament"]
[Site "Helsinki FIN"]
[Date "2003.11.29"]
[Round "?"]
[White "Kaiju, Kauko"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[TimeControl "600+5"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.Nf3 Nc6 5.a3 d6 6.exd6 Bxd6 7.e3 Qf6
8.Qd5 Bf5 9.Be2 O-O-O 10.Qb5? Nc5 11.Nc3 a6 12.Nd5 Qg6 13.Nh4 Qe6
14.Nxf5 axb5 15.Ng3 Bxg3 16.hxg3 Nb3 17.Rb1 bxc4 18.Bxc4 Qe4 19.Bxb3
Qxb1 20.O-O Na5 21.Ne7+ Kd7 {no more moves recorded} 0-1

[Event "Piratti Tournament"]
[Site "Helsinki FIN"]
[Date "2003.11.29"]
[Round "?"]
[White "Sobenin, Evgeny"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[TimeControl "600+5"]
[Termination "time forfeit"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.Qc2 d5 5.exd6 Bf5 6.Qb3 Bxd6 7.Nf3 O-O
8.e3 Nc6 9.Be2 Qf6 10.O-O Qh6 11.Nc3 Ng5 12.g3 Nxf3+ 13.Bxf3 Ne5
14.Bg2 Bd3 15.e4 Qh5 16.Qd1 Qg6 17.Re1 Bxc4 18.b3 Bb4 19.Bb2 Rad8
20.Nd5 Bxd5 21.exd5 Nd3 22.Re2 Nxb2 23.Rxb2 Bc3 24.Rab1 Bxb2 25.Rxb2
Rd6 {no more moves recorded} 0-1

[Event "Casual Game"]
[Site "Helsinki FIN"]
[Date "2003.12.03"]
[Round "?"]
[White "Suominen, Antti"]
[Black "Heikkinen, Jyrki"]
[Result "1-0"]
[TimeControl "180+2"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.a3 d6 5.Nf3 Nc6 6.Bf4 g5 7.Bg3 g4 8.Nfd2
Nxg3 9.hxg3 dxe5 10.Nc3 Be6 11.Qc2 h5 12.O-O-O Bh6 13.Rxh5 Nd4 14.Qa4+
Bd7 15.Rxe5+ Kf8 16.Qb4+ Kg7 17.Qe7 Bf5 18.e3 (18.Qxd8?? Nb3#) Qxe7
19.Rxe7 Nc6 20.Rxc7 {no more moves recorded} 1-0

[Event "Casual Game"]
[Site "Helsinki FIN"]
[Date "2004.01.14"]
[Round "?"]
[White "Suominen, Antti"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[TimeControl "180+2"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.a3 d6 5.Nf3 Nc6 6.b4 Be6 7.Bb2 dxe5
8.Qxd8+ Rxd8 9.Nxe5? Nxb4 10.f3? (10.f3 Nc2#) 0-1

[Event "Casual Game"]
[Site "Espoo FIN"]
[Date "2004.02.11"]
[Round "?"]
[White "Kuru, Lauri"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[TimeControl "300"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.g3 Bc5 5.e3 Qe7 6.Nf3 Nc6 7.Bg2 O-O
8.Nbd2 Nxd2 9.Bxd2 Nxe5 10.Nxe5 Qxe5 11.Bc3 Qe6 12.Bd5 Qh3 13.b4 Be7
14.Qf3 a5 15.bxa5 c6 16.Qg2 Qh6 17.Be4 d5 18.cxd5 Bh3 19.Qf3 f5 20.Bc2
Bg4 21.Qf4 Bg5 22.Qc7 Rf7 23.Qb6 cxd5 24.Qxh6 Bxh6 25.Bb3 Bf3 26.Rg1
Re7 27.Rc1 Kh8 28.h4 Rd8 29.Rc2 d4 30.Bb4? (30.Bxd4) dxe3 31.fxe3 Bxe3
0-1

[Event "SPS Firm League"]
[Site "Espoo FIN"]
[Date "2004.03.02"]
[Round "?"]
[White "Lammi, Esa"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[WhiteTeam "CSC"]
[BlackTeam "Nokia"]
[TimeControl "300"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.Nf3 Nc6 5.e3 d6 6.Be2 Be6 7.O-O dxe5
8.Qxd8+ Rxd8 9.Nbd2 Nf6 10.b3 h6 11.Bb2 e4 12.Bxf6? exf3 13.Bxd8 fxe2
14.Rfe1 Nxd8 15.Rxe2 Be7 {no more moves recorded} 0-1

[Event "Lauttasaari Cup"]
[Site "Helsinki FIN"]
[Date "2004.03.10"]
[Round "3"]
[White "Sobenin, Evgeny"]
[Black "Heikkinen, Jyrki"]
[Result "1/2-1/2"]
[TimeControl "1800"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.a3 Nc6 5.Nf3 d6 6.g3 Be6 7.b3 dxe5
8.Qxd8+ Rxd8 9.Bb2 Na5 10.Nbd2 Nxd2 11.Nxd2 Rxd2 12.Kxd2 Nxb3+ 13.Kd3
Nxa1 14.Bxa1 f6 15.Bg2 b6 16.Bc3 a5 17.Bc6+ Kf7 18.Bb2 Bc5 19.e3 Rd8+
20.Kc3 Rd6 21.Bf3 Bf5 22.Rd1 Be6 23.Rxd6 Bxd6 24.Bc6 g6 {no more moves
recorded} 1/2-1/2

[Event "Casual Game"]
[Site "Espoo FIN"]
[Date "2004.03.23"]
[Round "?"]
[White "Kuru, Lauri"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[TimeControl "300"]
[Termination "time forfeit"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.Nd2 Nc5 5.Ngf3 d6 6.g3 Nc6 7.exd6 Bxd6
8.Bg2 Be6 9.b4 Nd7 (9...Nxb4) 10.c5 Be7 11.a3 Bf6 12.Rb1 Ba2 13.Bb2
Bxb1 14.Qxb1 Bxb2 15.Qxb2 Qf6 16.Qb3 O-O 17.Ne4? Qa1+ 18.Qd1 Qxa3
19.O-O Qxb4 20.Qxd7 Qxe4 21.Ng5 Qg6 22.h4 h6 23.Be4 Qh5 24.Bf3 Ne5 0-1

[Event "Casual Game"]
[Site "Helsinki FIN"]
[Date "2004.03.31"]
[Round "?"]
[White "Sobenin, Evgeny"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[TimeControl "480+2"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.Nf3 Nc6 5.g3 d6 6.Bg2 Be6 7.b3 dxe5
8.Qxd8+ Rxd8 9.O-O Bc5 10.Bb2 Nxf2 11.Rxf2 Rd1+ 12.Bf1 f6 13.Nc3 Rxa1
14.Bxa1 Bxf2+ 15.Kxf2 Kf7 16.Nb5 Rc8 17.e3 a6 18.Nc3 g5 19.Bb2 Rd8
20.Ke1 Bg4 21.Nd2 Nb4 22.h3?? Nc2+ 0-1

[Event "Lauttasaari Cup"]
[Site "Helsinki FIN"]
[Date "2004.04.14"]
[Round "?"]
[White "Suominen, Antti"]
[Black "Heikkinen, Jyrki"]
[Result "1-0"]
[Stage "Final"]
[TimeControl "900"]

1.d4 Nf6 2.Nf3 d6 3.c4 e5 4.dxe5 Ne4 5.Nc3 Nxc3 6.bxc3 Nc6 7.Bg5 f6
8.exf6 gxf6 9.Bf4 Bg7 10.e3 O-O 11.Be2 Ne5 12.Rb1 Ng6 13.Bg3 f5
14.Qd5+ Kh8 15.Nd4 f4 16.exf4 c5 17.Nb5 Rf6 18.Rd1 Ne7 19.Qf3 Nf5
20.O-O a6 21.Na3 Qa5 22.Nc2 Re6 23.Bd3 Nxg3 24.hxg3 Qxc3 25.Qh5 h6
26.Qf5 Kg8 27.Qh7+ Kf8 28.Ne3 Bd7 29.Bf5 Rxe3 30.fxe3 Qxe3+ 31.Kh2 Bc6
32.Qg6 Qe2 33.Qxd6+ Kg8 34.Qe6+ Qxe6 35.Bxe6+ 1-0

[Event "Casual Game"]
[Site "Espoo FIN"]
[Date "2004.06.02"]
[Round "?"]
[White "Kuru, Lauri"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[TimeControl "300"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.g3 Nc6 5.Nf3 d6 6.Nbd2 Nxd2 7.Qxd2 Be6
8.Qf4? dxe5 9.Qe4 f5 10.Qc2 e4 11.Ng5?? Bb4+ 12.Bd2 Qxg5 13.O-O-O
Bxd2+ 14.Rxd2 O-O 15.e3 Rfd8 16.Be2 Nb4 17.Qa4 Rxd2 18.Kxd2 Rd8+
19.Kc1 Nd3+ 20.Bxd3 exd3 21.Kd2 a6 22.Qb4 Qg4 23.Re1 Qf3 24.Qe7 Qxf2+
0-1

[Event "Casual Game"]
[Site "Helsinki FIN"]
[Date "2004.06.16"]
[Round "?"]
[White "Kaiju, Kauko"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[TimeControl "300"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.Nf3 d6 5.exd6 Bxd6 6.Bd2 Be6 7.e3 Qf6
8.Nc3 Nxc3 9.Bxc3 Qg6 10.Qd4 Nc6 11.Qxg7 Qxg7 12.Bxg7 Rg8 13.Bc3 O-O-O
14.O-O-O Nb4 15.a3 Na2+ 16.Kc2 Bf5+ 17.Kb3 Nxc3 18.bxc3 a5 19.Nd4 Bd7
20.a4 Be7 21.g3 Rg6 22.Nb5 Rb6 23.Ka2 Kb8 24.Bg2 c6 25.Nd6? Be6
26.Rd4? Rxd6 27.Rhd1 Bxc4+ 28.Ka1 Bf6 29.h4 c5 30.Rb1 cxd4 31.exd4
Rxb1+ {no more moves recorded} 0-1

[Event "Finland Blitz Team Ch"]
[Site "Espoo FIN"]
[Date "2004.08.07"]
[Round "?"]
[White "Salo, Heikki"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[Board "1"]
[WhiteTeam "Etelä-Vantaan Shakki 2"]
[BlackTeam "Lauttasaaren Shakkikerho"]
[WhiteElo "2175"]
[BlackElo "2082"]
[WhiteTitle "FM"]
[TimeControl "300"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.a3 d6 5.e3 Nc6 6.Bd3 Nc5 7.Bc2 Nxe5
8.Qd4 Be6 9.Nd2 Be7 10.Ne4 Nxe4 11.Qxe4 Nxc4 12.Nf3 d5 13.Qf4 g5
14.Qd4 Bf6 15.Qc5 c6 16.Nd4 Bg4 17.Qb4 Bxd4 18.exd4 a5 19.Qc5 Qd7
20.O-O b6 21.Re1+ Be6 0-1

[Event "Lauttasaari Ch"]
[Site "Helsinki FIN"]
[Date "2004.09.29"]
[Round "6"]
[White "Sobenin, Evgeny"]
[Black "Heikkinen, Jyrki"]
[Result "1/2-1/2"]
[TimeControl "40/5400:1800"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.Nf3 Nc6 5.Nbd2 Bb4 6.a3 Bxd2+ 7.Bxd2
Nxd2 8.Qxd2 Qe7 9.Qc3 O-O 10.g3 Re8 11.e3 Nxe5 12.Nxe5 Qxe5 13.Qxe5
Rxe5 14.Bg2 a5 15.b3 Ra6 16.O-O Rh6 17.Rad1 Rb6 18.Rb1 Kf8 19.Rfd1 d6
20.Rd5? Rxd5 21.Bxd5 Bf5 22.Rb2 Bd3 23.b4 axb4? (23...c6 {-/+}) 24.Rxb4
Rxb4 25.axb4 c6 26.Bf3 Bxc4 27.Be4 g6 28.f4 Ke7 29.Kf2 f5 30.Bf3 Ba6
31.Ke1 c5 32.b5 Bxb5 33.Bxb7 Bd3 34.Kd2 Be4 35.Bc8 Kf6 36.h4 h6 37.Ba6
g5 38.hxg5+ hxg5 39.Be2 gxf4 40.gxf4 Kg6 41.Kc3 d5 1/2-1/2

[Event "Casual Game"]
[Site "Helsinki FIN"]
[Date "2005.05.11"]
[Round "?"]
[White "Kaiju, Kauko"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[TimeControl "180+2"]
[Termination "time forfeit"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.Nf3 Nc6 5.e3 d6 6.Qd5 Nc5 7.exd6 Bxd6
8.Bd2 O-O 9.Be2 Be6 10.Qg5 Be7 11.Qf4 Nd3+ (11...g5) 12.Bxd3 Qxd3
13.Ne5 Nxe5 14.Qxe5 Bxc4 (14...Bf6 {-+}) 15.Nc3 Bf6 16.Qh5 Bxc3 17.Bxc3
Rad8 18.Qg4 f6 19.Rd1 0-1

[Event "Casual Game"]
[Site "Helsinki FIN"]
[Date "2005.06.15"]
[Round "?"]
[White "Kaiju, Kauko"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[TimeControl "300"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.Nf3 d6 5.exd6 Bxd6 6.Nbd2 Bf5 7.Nxe4
Bxe4 8.Bd2 O-O 9.Bc3 Nc6 10.Nd4 Bb4 11.e3 Nxd4 12.exd4 Re8 13.Be2 Bxg2
14.Rg1 Bxc3+ 15.bxc3 Bf3 16.Rg3 Rxe2+ 17.Qxe2 Bxe2 18.Kxe2 Qe7+ {no
more moves recorded} 0-1

[Event "Finland Blitz Team Ch"]
[Site "Tampere FIN"]
[Date "2005.08.06"]
[Round "?"]
[White "Solozhenkin, Evgeny"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[Board "1"]
[WhiteTeam "Matinkylän Shakkikerho"]
[BlackTeam "Lauttasaaren Shakkikerho"]
[WhiteElo "2389"]
[BlackElo "2030"]
[WhiteTitle "GM"]
[TimeControl "300"]
[Termination "time forfeit"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.a3 Nc6 5.Nf3 d6 6.exd6 Bxd6 7.e3 Bg4
8.Be2 Qf6 9.Qc2 Nc5 10.Nc3 O-O-O 11.Nd5 Qh6 12.e4 Qh5 (12...Qg6!)
13.Be3 Rhe8 14.Bxc5 Bxc5 15.O-O (15.b4) Bd6 16.h3 Bxh3 17.gxh3 Qxh3
18.e5 Rxe5 (18...Nd4! 19.Nxd4 Rxe5) 19.Nxe5 Bxe5 20.f4 Bd4+ 21.Rf2
Qg3+ 22.Kh1 Bxf2 23.Qf5+ Kb8 24.Rf1 f6 (24...Rd6!) 25.Qg4 {no more
moves recorded} 0-1

[Event "Finland Blitz Team Ch"]
[Site "Tampere FIN"]
[Date "2005.08.07"]
[Round "?"]
[White "?"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[Board "1"]
[WhiteTeam "?"]
[BlackTeam "Lauttasaaren Shakkikerho"]
[TimeControl "300"]
[Termination "time forfeit"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.a3 Nc6 5.Nf3 d6 6.exd6 Bxd6 7.e3 Bg4
8.Be2 Qf6 9.Qc2 Nc5 10.Nc3 O-O-O 11.b4 Bf5 12.Qb2 Nd3+ 13.Bxd3 Bxd3
14.c5 Ne5? 15.Nxe5? (15.cxd6 Nxf3+ 16.gxf3 Qxf3 17.Rg1) Bxe5 16.Bd2
Bg6 17.Rc1 Rd7 18.O-O Rhd8 19.Be1 Rd1 20.Rxd1 Rxd1 21.Qe2 Rd8 22.c6
Qxc6 23.Nb5 Kb8 24.Nd4 Qd5 25.Bc3 {no more moves recorded} 0-1

[Event "Nokia Correspondence Tournament"]
[Site "-"]
[Date "2006.08.15"]
[Round "?"]
[White "Henttonen, Tero"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[EventDate "2006.03.08"]
[Mode "ICS"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.Nf3 Nc6 5.a3 d6 6.Qc2 d5 7.e3 Be6 8.Nbd2
Nxd2 9.Bxd2 Qe7 10.b4 Bg4 11.Be2 dxc4 12.Qxc4 Bxf3 13.gxf3 Nxe5 14.Qe4
O-O-O 15.O-O-O Nd7 16.Qc2 g6 17.Bc3 Rg8 18.f4 Bg7 19.Rd3 Bxc3 20.Rxc3
Nf6 21.Bf3 Kb8 22.Kb1 Rd7 23.Rd1 Rxd1+ 24.Qxd1 Ne4 25.Rc2 Rd8 26.Qe2
Qe6 27.Bxe4 Qxe4 28.f3 Qd3 29.Kb2 Qxe2 30.Rxe2 Rd3 31.a4 a5 32.b5 Kc8
33.h4 Kd7 34.f5 gxf5 35.f4 c6 36.bxc6+ bxc6 37.e4 Rd4 38.e5 Rxf4 0-1

[Event "SPS Firm League"]
[Site "Helsinki FIN"]
[Date "2006.11.23"]
[Round "5"]
[White "Salminen, Kari"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[Board "2"]
[WhiteTeam "IBM/Finnair"]
[BlackTeam "Nokia"]
[TimeControl "40/5400:1800"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.Nf3 Nc6 5.Nbd2 Nc5 6.e3 d6 7.exd6 Bxd6
8.Be2 Qf6 9.a3 Bf5 10.Nb3 Ne4 11.Nbd4 Nxd4 12.Qxd4 (12.Nxd4 Nxf2) Qe7
13.Qd5 Bc8 14.O-O O-O 15.Qd1 f5 16.Qc2 c5 17.b3 b6 18.Bb2 Bb7 19.Rad1
Rad8 20.h3? (20.Rd3 {+/-}) Ng5 21.Qc3 Nxf3+ 22.Bxf3 Bxf3 23.gxf3 Rf6
(23...Qg5+ 24.Kh1 Qh6 25.Kg2 Rf6 26.Rh1) 24.f4? (24.Rfe1) Rg6+ 25.Kh2
(25.Kh1 Qh4 26.e4 (26.Kh2 Bxf4+ 27.exf4 {-+}) Qxf4 27.e5 Qe4+ 28.f3 Qh4
29.f4 Rg3 {-+}) Qe4 26.Rg1 Bxf4+ 27.exf4 Rxd1 0-1

[Event "Casual Game"]
[Site "Helsinki FIN"]
[Date "2007.04.18"]
[Round "?"]
[White "Kaiju, Kauko"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[TimeControl "300"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.Nf3 Nc6 5.Qc2 d5 6.exd6 Bf5 7.g4 Bg6
8.Qd1 Bxd6 9.Nbd2?? Nb4 10.a3? Nc3 11.Qb3 Nc2+ 12.Qxc2 Bxc2 13.bxc3
{no more moves recorded} 0-1

[Event "Helsinki Blitz Team Ch"]
[Site "Helsinki FIN"]
[Date "2007.10.09"]
[Round "?"]
[White "Salo, Heikki"]
[Black "Heikkinen, Jyrki"]
[Result "1-0"]
[Section "A"]
[Board "1"]
[WhiteTeam "Etelä-Vantaan Shakki 2"]
[BlackTeam "Lauttasaaren Shakkikerho"]
[WhiteElo "2233"]
[BlackElo "2083"]
[WhiteTitle "FM"]
[TimeControl "180+2"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.Nd2 Bb4 5.Ngf3 Nc6 6.a3 Bxd2+ 7.Bxd2 Qe7
8.Bf4 g5 9.Bg3 Nxg3 10.hxg3 Nxe5 11.e3 d6 12.Qc2 h5 13.Nd4 Be6
14.O-O-O O-O-O 15.Be2 g4 16.Kb1 Qf6 17.Bd3 Nxd3 18.Rxd3 Bd7 19.e4 Rde8
20.Rd2 c5 (20...Qe5!) 21.Nb5 Re6 22.Nxa7+ Kd8 {no more moves recorded}
1-0

[Event "Lauttasaari Cup"]
[Site "Helsinki FIN"]
[Date "2008.01.23"]
[Round "?"]
[White "Kaiju, Kauko"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[Stage "Final"]
[TimeControl "600+5"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.Nf3 Nc6 5.Qc2 Bb4+ 6.Bd2 Nxd2 7.Nbxd2
Qe7 8.a3 Bxd2+ 9.Qxd2 Nxe5 10.Nxe5 Qxe5 11.O-O-O O-O 12.g4 Qe4 13.Qd5
Qxg4 14.Rd4 Qe6 15.Qg2 c5 16.Rd5 b6 17.Rg1 Qh6+ 18.Rg5 d5 19.e3 g6
20.cxd5 Bb7 21.Bc4 Rad8 22.f4 f6 23.Rg3 b5 24.d6+ Kh8 25.Qxb7 bxc4
26.d7 Rf7 27.Qxa7 Rfxd7 28.Qxc5 Qxh2 29.R3g2 Qh3 30.Qb6 Rd6 31.Qc5 Qe6
(31...Qd7!) 32.Rg3 c3 33.bxc3 Qb3 0-1

[Event "Finland Rapid Team Ch"]
[Site "Tampere FIN"]
[Date "2008.05.03"]
[Round "6"]
[White "Ojala, Hannu"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[Board "1"]
[WhiteTeam "Shakkikerho Garde"]
[BlackTeam "Lauttasaaren Shakkikerho"]
[TimeControl "1500"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.Nf3 Nc6 5.Bf4 Bb4+ 6.Nbd2 g5 7.a3 Bxd2+
8.Bxd2 g4 9.Qc2 Nxd2 10.Nxd2 Nxe5 11.Qc3 Qf6 12.e3 d6 13.c5 d5 14.c6
bxc6 15.Be2 Bf5 16.O-O Nd7 17.Qc1 Rb8 18.b4 Ne5 19.Qc3?? Nf3+ 0-1

[Event "Piratti Tournament"]
[Site "Helsinki FIN"]
[Date "2008.11.15"]
[Round "?"]
[White "Suominen, Antti"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[TimeControl "480+2"]

1.d4 Nf6 2.Nf3 d6 3.c4 e5 4.dxe5 Ne4 5.Qd5 Nc5 6.exd6 Bxd6 7.Nc3 Be6
8.Qd4 O-O 9.e3 Nc6 10.Qh4? (10.Qd1) Be7 11.Qh5 g6 12.Qh6 Nb4
13.h4 Nc2+ 14.Ke2 Qd3# 0-1

[Event "Piratti Tournament"]
[Site "Helsinki FIN"]
[Date "2008.11.15"]
[Round "?"]
[White "Lampi, Jussi"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[TimeControl "480+2"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.Nf3 Nc6 5.a3 d6 6.Nc3 Nxc3 7.bxc3 Be6
8.Bg5 f6 9.exf6 gxf6 10.Bf4 Bxc4 11.Qa4 Be6 12.Nd4 Bd7 13.Qb3 Na5
14.Qd5 c6 15.Qe4+ (15.Qh5+) Kf7 16.e3 d5 17.Qf3 h5 18.Bd3 Qc8
19.O-O?? Bg4 0-1

[Event "SPS Firm League"]
[Site "Helsinki FIN"]
[Date "2008.11.27"]
[Round "4"]
[White "Näätänen, Keijo"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[WhiteTeam "IBM/Finnair"]
[BlackTeam "Nokia"]
[TimeControl "40/5400:1800"]
[Termination "time forfeit"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.Nf3 Nc6 5.e3 d6 6.Be2 Be6 7.exd6 Bxd6
8.O-O Qf6 9.Nbd2 Nc5 10.a3 O-O-O 11.Qc2 a5 (11...Bf5! 12.Qd1 (12.e4
Rhe8) g5) 12.Rb1 a4 (12...Bf5! 13.e4 Rhe8 14.exf5 Rxe2) 13.e4 Qh6
(13...Nd4) 14.e5 Nxe5 15.Nxe5 Bxe5 16.Nf3 Bf4 17.g3 Bxc1 18.Rbxc1 Rhe8
19.Rcd1 Qf6 20.Rxd8+ Rxd8 21.Rd1 Rxd1+ 22.Bxd1 Bf5 23.Qe2 Bg4 24.Qe8+
Qd8 25.Qxd8+ Kxd8 26.Kg2 Nd3 27.Bxa4 Nxb2 28.Bb3 f6 29.Nd2 Be6 30.f4
Kd7 31.Kf3 Kc6 (31...c5) 32.Ke3 Bg4 33.Kd4 Bd1 34.Bxd1 Nxd1 35.Ne4 b6
36.f5 Kd7 37.g4 (37.Kd5?? c5) Ke7 38.h4 (38.c5!) h6 (38...c5+ {=})
39.Kd3 Kd7 0-1

[Event "SPS Firm League"]
[Site "Helsinki FIN"]
[Date "2009.01.21"]
[Round "?"]
[White "Peltola, Markku"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[TimeControl "900"]
[Termination "time forfeit"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.Nf3 Nc6 5.e3 d6 6.Be2 Bf5 7.O-O dxe5
8.Qa4 Qf6 9.Nc3 O-O-O 10.Nd5 Qh6 11.b4 Rxd5? 12.cxd5 Nc3 13.Qa3
(13.e4!) Nxe2+ 14.Kh1 Nxb4 15.Qxa7 Na6 16.Qa8+ Nb8 17.Bb2 Bd6 18.Bxe5
Be4 19.Bxd6 Qxd6 20.Rfd1 Qf6 21.d6 cxd6 22.Rac1+ Nxc1 23.Rxc1+ Kd7
24.Qa4+ Bc6 25.Qg4+ Kd8 26.h4 h5 27.Qh3 Nd7 28.Kg1 Re8 29.Nd4 Bd5
30.a4 Re4 31.g3 Rxd4 32.exd4 Qxd4 33.Qf1 Qe4 34.Kh2 Ne5 0-1

[Event "Nokia Correspondence Tournament"]
[Site "?"]
[Date "2009.03.04"]
[Round "?"]
[White "Suihko, Ismo"]
[Black "Heikkinen, Jyrki"]
[Result "1/2-1/2"]
[Mode "ICS"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.Nf3 Bb4+ 5.Nbd2 Nc6 6.a3 Bxd2+ 7.Bxd2
Nxd2 8.Qxd2 Qe7 9.Qc3 b6 10.e3 Bb7 11.Be2 O-O-O 12.Rc1 Kb8 13.c5 Rhe8
14.cxb6 cxb6 15.O-O Nxe5 16.Qc7+ Ka8 17.Nxe5 Qxe5 18.Qxe5 Rxe5 19.Rfd1
Rc5 20.Rxc5 bxc5 21.b4 cxb4 22.axb4 Kb8 23.Kf1 d6 1/2-1/2

[Event "Finland Rapid Team Ch"]
[Site "Espoo FIN"]
[Date "2009.05.24"]
[Round "5"]
[White "Keipi, Jaakko"]
[Black "Heikkinen, Jyrki"]
[Board "2"]
[WhiteTeam "Porvoon Shakkikerho"]
[BlackTeam "Lauttasaaren Shakkikerho"]
[Result "1-0"]
[TimeControl "1200+10"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.Nf3 Nc6 5.a3 d6 6.exd6 Bxd6 7.e3 Bg4
8.Be2 Qf6 9.Qc2 Nc5 10.O-O O-O-O (10...Bf5 11.Qc3) 11.Nc3 Bf5? 12.e4
Bg6 13.Bg5 Qe6 14.Bxd8 Rxd8 15.Rad1 Nxe4 16.Nxe4 Bxe4 17.Bd3 Bxd3
(17...Bxh2+) 18.Rxd3 Qh6 19.Rd5 g6 20.Rfd1 Re8 21.c5 Bf8 22.Rd7 f6
23.b4 a6 24.Qc4 Be7 25.Qe6 Kb8 26.Qc4 (26.Rxc7) Qf8 27.a4 Kc8 28.b5
axb5 29.axb5 Nb8 30.c6 (30.Rxc7+!) b6 {no more moves recorded} 1-0

[Event "Casual Game"]
[Site "Helsinki FIN"]
[Date "2009.06.24"]
[Round "?"]
[White "?"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[TimeControl "300"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.Nd2 Nc5 5.Nb3 Nc6 6.Nf3 Ne6 7.a3 d6
8.exd6 Bxd6 9.e3 Qf6 10.Be2 b6 11.O-O Bb7 12.Nbd4 O-O-O 13.Qa4 Ncxd4
14.exd4 Nxd4 15.Nxd4 Qxd4 16.Be3?? Qe5 17.g3 Qe4 18.f3 Qxe3+ 19.Rf2
Bc5 0-1

[Event "Helsinki Rapid Team Ch"]
[Site "Helsinki FIN"]
[Date "2010.04.15"]
[Round "5"]
[White "Väisänen, Paavo"]
[Black "Heikkinen, Jyrki"]
[Result "1-0"]
[Section "B"]
[Board "2"]
[WhiteTeam "Itä-Helsingin Shakkikerho 3"]
[BlackTeam "Lauttasaaren Shakkikerho"]
[TimeControl "900"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.Qc2 d5 5.e3 Nc6 6.a3 Nxe5 7.cxd5 Qxd5
8.Bd2 Bf5 9.Nc3 Nxc3 10.Qxc3 (10.Qxf5 Ne4) Be7 11.f4 Nd3+ (11...Bh4+
12.g3 Ng4) 12.Bxd3 Bxd3 13.Nf3 O-O 14.Ne5?? (14.Qe5 Qd7 15.Qd4 Qf5
{-/+}) Bh4+ 15.Kd1 Qxg2 16.Re1 Bxe1 17.Bxe1 Be4 0-1

[Event "Lauttasaari Cup"]
[Site "Helsinki FIN"]
[Date "2010.04.22"]
[Round "?"]
[White "Joutsivuo, Timo"]
[Black "Heikkinen, Jyrki"]
[Result "1/2-1/2"]
[TimeControl "1800"]
[Termination "time forfeit"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.Nf3 Nc6 5.Qc2 d5 6.exd6 Bf5 7.Qb3 Qxd6
8.Nc3 Nxc3 9.bxc3 Rd8 10.e3 g5? 11.Be2 Qf6? 12.Nd4 (12.e4 Bg7 13.O-O)
Be4 13.f3 Bg6 14.Qxb7 Rxd4? 15.cxd4 Bb4+ 16.Kf2 O-O 17.a3 Rb8 18.Qa6
Bc3 19.Ra2 Bb1 20.Bd2 Bxa2 21.Bxc3 Rb6 22.Qc8+ Kg7 23.Rc1 Qd8 24.Qg4
Kf8 25.d5 Nb8 26.Qf5 Kg8 27.Qe5 f6 {no more moves recorded} 1/2-1/2

[Event "Nokia Ch"]
[Site "Helsinki FIN"]
[Date "2010.06.22"]
[Round "1"]
[White "Ristaniemi, Marko"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[TimeControl "40/5400:1800"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.Nf3 Nc6 5.a3 d6 6.Bf4 g5 7.Bg3 Nxg3
8.hxg3 g4 9.Nh4 Nxe5 10.e3 Bg7 11.Nc3 Be6 12.Qc2 Qd7 13.Nd5 b5 14.Nf4
Nxc4 (14...bxc4) 15.Bxc4 bxc4 16.Nxe6 Qxe6 17.Qa4+ (17.Nf5) Ke7 18.Qb5
d5 (18...Rab8) 19.Qc5+ Kd7 20.Rd1 c6 21.O-O (21.Qxc4 {=}) Bxb2 22.e4 d4?
(22...Qd6 {=/+}) 23.Nf5 d3 24.Ng7?? (24.Rb1 Be5 25.Rb7+ Bc7 26.Nd4 Qd6
27.Qxc4 {+/-}) 24...Qe5? (24...Bxg7) (24...Qe5 25.Qxc4 Qxg7 26.Rxd3+ Kc7
27.Qc5 {=}) 0-1

[Event "Lauttasaari Cup"]
[Site "Helsinki FIN"]
[Date "2010.09.08"]
[Round "?"]
[White "Sobenin, Evgeny"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[Stage "Final"]
[TimeControl "600+5"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.Nf3 Nc6 5.a3 d6 6.Bf4 g5 7.Bg3 Nxg3
8.hxg3 g4 9.Nd4 Nxe5 10.e3 Bg7 11.Nc3 Be6 12.Nxe6 fxe6 13.Ne4 Qe7
14.Qa4+ Nc6 15.O-O-O O-O-O 16.Qc2 Rhf8 17.Kb1 h6 18.Rh4 Ne5 19.c5 d5
20.Nc3 (20.Nd6+) Qxc5 21.Bd3 Nc4 22.Bxc4 Qxc4 23.Rc1 Rd6 (23...Bxc3)
24.Nb5 Qxc2+ (24...Rd7) 25.Rxc2 Rd7 26.Nxa7+ Kb8 27.Nb5 c6 28.Nd4 Bxd4
29.exd4 Rdf7 30.Rxh6 Rxf2 31.Rxf2 Rxf2 32.Rxe6 Rxg2 33.Re3 {no more
moves recorded} 0-1

[Event "Lauttasaari Cup"]
[Site "Helsinki FIN"]
[Date "2010.09.15"]
[Round "?"]
[White "Koivusalo, Riku"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[TimeControl "1200+10"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.a3 Nc6 5.Nf3 d6 6.Qc2 d5 7.e3 Be6 8.Be2
f6 9.Nc3 Nxc3 10.Qxc3 dxc4 11.Bxc4 Bxc4 12.Qxc4 fxe5 13.O-O Qf6 14.Bd2
O-O-O 15.Bc3 h5 16.Rfd1 Bd6 17.b4 Rdf8 18.b5 Nb8 19.a4 g5? (19...Nd7
{+/-}) 20.Rxd6 Qxd6 21.Bxe5 Qe7 22.Bxh8 (22.Rc1! Rh7 23.Nxg5 Qxg5
24.Bxc7 Nc6 25.Bf4 {+-}) Rxh8 23.Rc1 g4 24.Qd4? (24.Nd4 {+-}) Rd8 25.Qe5
Qxe5 26.Nxe5 Rd5 27.Ng6 Rg5 28.Nf4 c6 29.Kf1 Kd7 30.Rd1+ Ke7 31.bxc6
Nxc6 32.Nd5+ Kf8 33.Rc1?? Rxd5 {no more moves recorded} 0-1

[Event "Casual Game"]
[Site "Helsinki FIN"]
[Date "2010.10.27"]
[Round "2"]
[White "Koivusalo, Riku"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[TimeControl "900"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.a3 Nc6 5.Nf3 d6 6.Qc2 f5 7.Bf4 g5 8.Bd2
dxe5 9.Nc3 Nxd2 10.Qxd2 (10.O-O-O!) Qxd2+ 11.Nxd2 Be6 12.e3 O-O-O
13.O-O-O h5 14.h4 g4 15.f4 Bc5 16.Re1 Rd7 17.Nb3 Be7 18.g3 Rhd8 19.Be2
b6 20.Rd1 a5 21.Rxd7 Rxd7 22.Rd1 Bf6 23.Rxd7 Kxd7 24.Nd5? (24.Kd2)
Bxd5 25.cxd5 Ne7 26.Bc4 Kd6 27.Nd2 Nxd5 28.Bxd5? Kxd5 29.Kc2 a4 30.Kd3
exf4 31.exf4 Bxb2 {no more moves recorded} 0-1

[Event "Lauttasaari Cup"]
[Site "Helsinki FIN"]
[Date "2010.11.17"]
[Round "?"]
[White "Joutsivuo, Timo"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[TimeControl "1200+10"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.Nf3 Nc6 5.Qc2 d5 6.exd6 Bf5 7.Qb3 Qxd6
8.g3 O-O-O 9.Bf4 Qd7 10.Bg2?? Nc5 11.Qe3 Qd1# 0-1

[Event "Casual Game"]
[Site "Helsinki FIN"]
[Date "2011.02.16"]
[Round "5"]
[White "Maltez, Nuno"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[TimeControl "480+2"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.Nf3 Nc6 5.Qc2 d5 6.cxd5 Qxd5 7.Nc3 Nxc3
8.bxc3 Nxe5 9.Nxe5 Qxe5 10.e4 Bc5 11.Bd3 Bd7 12.O-O h5 13.Kh1 O-O-O
14.f4 Qe7 15.Rb1 h4 16.Qb3?? Bb6 (16...Bc6 17.Bb5 h3 {-+}) 17.Ba3 Qe6
18.Qc2 Ba4 19.Qe2 h3 20.Bc4 hxg2+ 21.Kxg2 Rxh2+ 22.Kxh2 Rh8+ 23.Kg3
Qh3# 0-1

[Event "Lauttasaari Cup"]
[Site "Helsinki FIN"]
[Date "2011.03.09"]
[Round "?"]
[White "Stordell, Hannu"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[TimeControl "1200"]
[Termination "time forfeit"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.Qc2 d5 5.exd6 Bf5 6.Qa4+ Nc6 7.Nc3 Nc5
8.Qd1 Bxd6 9.Nf3 Qe7 10.e3 O-O-O 11.Bd2 Nd3+ 12.Bxd3 Bxd3 13.Qb3 Na5?
14.Nd5 Qe4? 15.Bxa5 Bxc4 16.Nc3 Qc6 17.Qa4 b5 18.Qc2 b4 19.Ne2 Qa6
20.Qf5+? (20.Ned4 {+-}) 0-1

[Event "Finland Team Ch"]
[Site "Helsinki FIN"]
[Date "2011.03.12"]
[Round "-"]
[White "Haapasalo, Jukka-Pekka"]
[Black "Heikkinen, Jyrki"]
[Result "1/2-1/2"]
[Section "II Division"]
[Board "2"]
[Stage "Qualifier"]
[WhiteTeam "Käpylän Shakkikerho"]
[BlackTeam "Lauttasaaren Shakkikerho"]
[WhiteElo "2063"]
[BlackElo "2063"]
[TimeControl "40/6600:1800+30"]

1.Nf3 Nf6 2.c4 d6 3.d4 e5 4.dxe5 Ne4 5.Nbd2 Nc5 6.Nb3 Ne6 7.g3 Nc6
8.exd6 Bxd6 9.Bg2 Qf6 10.O-O Bd7 11.Be3 O-O-O 12.Nbd4 h6 13.Nxe6 Bxe6
14.Qa4 a6 15.c5 Be7 16.b4 Bc4 17.Qc2 Qe6 18.Rfc1 Bf6 19.Rab1 Bxa2
20.Bh3 Qxh3 21.Qxa2 Bg5? (21...Qe6) 22.b5 axb5 23.Rxb5? (23.Qa8+ Kd7
24.Qxb7 {+-}) Rhe8? (23...Bxe3 24.fxe3 Qe6) 24.Bxg5 hxg5 25.Qxf7 Rxe2
26.Nxg5 Qg4 27.h4 Rd3 (27...Ne5 {=}) 28.Qf8+ Nd8 29.Qf4 Qxf4 30.gxf4 Rd4
31.Ra5 Nc6 32.Ra8+ Kd7 33.Rg8 Rxf4 34.Rxg7+ Ne7 35.c6+ bxc6 36.Rd1+
Ke8 37.Rh7 Rfxf2 38.Rh8+ Rf8 39.Rh7 Nd5? (39...c5) 40.Rf1 Rg8?
(40...Rxf1+ 41.Kxf1 Re5 {=/+}) 41.Rb1 Nb6 42.Rxc7 Kd8 43.Rxc6 (43.Ra7
Nc8 44.Rb8 Rb2 45.Rba8 {+/-}) 1/2-1/2

[Event "Casual Game"]
[Site "Helsinki FIN"]
[Date "2011.06.15"]
[Round "3"]
[White "Turtiainen, Kimmo"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[TimeControl "480+2"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.Nf3 Nc6 5.Qc2 d5 6.Nc3 Bf5 (6...Nb4!)
7.Qa4 (7.cxd5!) Nc5 8.Qd1 dxc4 9.Bg5 Be7 10.Bxe7 Qxe7 11.e4? (11.Nd5)
Nxe4 12.Bxc4 Nxf2 13.Bxf7 Qxf7 14.Kxf2 O-O 15.Re1 Bg4 16.Kg1 Bxf3
17.gxf3 Qxf3 18.Qb3+ Kh8 19.Qd5 Qg4+ 20.Kh1 Rf2 21.Rg1 Qf4 22.Rg2 Rxg2
23.Qxg2 Nxe5 24.Qxb7 Rf8 25.Re1?? (25.Qe4 {-/+}) Nf3 26.Re2 Qc1+ 27.Kg2
Qg1+ (27...Qg5+) 28.Kh3 Ng5+ 29.Kh4 Rf4+ 0-1

[Event "Casual Game"]
[Site "Ilmajoki FIN"]
[Date "2011.08.06"]
[Round "-"]
[White "Pulkkinen, Heikki"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[TimeControl "300"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.Nf3 Nc6 5.e3 d6 6.exd6 Bxd6 7.Be2 Bf5
8.Nbd2 Qf6 9.O-O O-O-O 10.Nxe4 Bxe4 11.Qa4 Rhe8 12.Bd2 Qh6 (12...Qxb2)
13.g3 Qh3 14.Ne1 Bxg3 (14...Re6) 15.fxg3 Rxd2 16.Rf2 h5 17.Ng2 g5
18.Bg4+ hxg4 (18...Qxg4 19.Rxd2 h4) 19.Rxd2 Rh8 20.Ne1 Ne5 21.Qxa7 b6
22.a4 (22.c5!) Nxc4?? (22...Bb7) 23.Rf2?? (23.Qa6+ {+-}) Qxg3+ 24.Rg2
Qxe3+ 25.Rf2 (25.Kh1 g3) g3 0-1

[Event "Helsinki Blitz Team Ch"]
[Site "Helsinki FIN"]
[Date "2012.10.08"]
[Round "14"]
[White "Aaltio, Erkki"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[Section "M"]
[Board "2"]
[WhiteTeam "Helsingin Shakkiklubi 2"]
[BlackTeam "Lauttasaaren Shakkikerho"]
[WhiteElo "2060"]
[BlackElo "2104"]
[TimeControl "180+2"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.Nf3 Nc6 5.e3 d6 6.exd6 Bxd6 7.a3 Bg4
8.Be2 Qf6 9.Nbd2 Bf5 10.Nxe4 Bxe4 11.O-O O-O-O 12.Bd2 Qh6 13.h3 g5
14.Nd4 f5 15.Qa4?? (15.f3) g4 16.c5 Bxg2 17.cxd6 Qxh3 18.f4 g3 0-1

[Event "Finland Team Ch"]
[Site "Helsinki FIN"]
[Date "2012.10.27"]
[Round "2"]
[White "Aaltio, Erkki"]
[Black "Heikkinen, Jyrki"]
[Result "1-0"]
[Section "II Division:2"]
[Board "2"]
[WhiteTeam "Helsingin Shakkiklubi 3"]
[BlackTeam "Lauttasaaren Shakkikerho"]
[WhiteElo "2035"]
[BlackElo "2066"]
[TimeControl "40/6600:1800+30"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.a3 Nc6 5.Nf3 d6 6.Qc2 d5 7.cxd5 Qxd5
8.Nc3 Nxc3 9.Qxc3 Bg4 10.Bf4 Rd8 11.h3 Bxf3 12.gxf3 Bc5 13.Bg2?
(13.e3) Bd4 14.Qc2 Qa5+ 15.Kf1 O-O 16.Rb1 Nxe5 17.e3 Bb6 (17...Nc6
18.exd4? Nxd4 19.Qxc7 Qf5 20.Re1 Ne6 {-/+}) 18.Bxe5 Qxe5 19.f4 Qa5
20.Be4 f5 (20...Rd2!) 21.Bd3 Kh8 22.Rd1 Qd5 23.Ke2 (23.Rg1 Bxe3!
24.fxe3 Qf3+ {=}) c6 (23...Bxe3! 24.Kxe3 Rfe8+ 25.Kd2 Re6 26.Rhe1 Rc6
27.Qb1 Qg2 28.Re2 h6 29.Rg1 Rxd3+! 30.Qxd3 Qxg1 31.Re8+ Kh7 32.Qxf5+
Qg6 {=}) 24.Rhg1 Qe6 25.Rg5 g6 26.h4 Rde8 27.Qc3+ Qf6 28.h5 Bd4?
(28...Qxc3) 29.Qb3 Qg7 30.Rh1 Bf6 31.Rxg6 Qd7 32.Rg3 b5 33.Rhg1 a6
34.Qc2 Qd4 35.b3 Qxf4 36.Rf3 Qe5 37.Rxf5 Qb2 38.a4 Qxc2+ 39.Bxc2 Bh4
40.Rxf8+ Rxf8 41.f4 Rd8 42.Rd1 Rxd1 43.Kxd1 Kg7 44.Ke2 Kh6 45.Kf3 Kxh5
46.Bxh7 Kh6 47.Bd3 Kg7 48.e4 Bd8 (48...Be1) 49.e5 Bc7 50.Ke4 Kf7
51.Be2 Bb8 52.f5 Bc7 53.Bh5+ Ke7 54.f6+ Ke6 55.Bg4+ Kf7 56.Kf5 Bd8
57.e6+ Kf8 58.Be2 Kg8 59.Bf3 c5 60.Bc6 Kf8 61.axb5 axb5 62.Bxb5 1-0

[Event "Finland Rapid Team Ch"]
[Site "Helsinki FIN"]
[Date "2013.03.23"]
[Round "6"]
[White "Pulkkinen, Heikki"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[Board "2"]
[WhiteTeam "Leppävaaran Sisu"]
[BlackTeam "Lauttasaaren Shakkikerho"]
[TimeControl "1200+10"]
[Termination "time forfeit"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.Nf3 Nc6 5.g3 d6 6.Bg2 Be6 7.Qa4 Nc5
8.Qc2 dxe5 9.O-O Bd6 10.Be3 Qe7 11.b3 f5 12.Nc3 f4 13.Bxc5 Bxc5 14.Ne4
fxg3 15.hxg3 O-O 16.Nxc5 Qxc5 17.Ng5 Bf5 18.Bd5+ Kh8 19.Be4 Nd4 20.Qd3
Rad8 21.Bxf5 Qe7! (21...Qe7 22.Nf3 Nxf5 {=}) (21...Rxf5 22.Ne6 {+/=})
(21...Nxf5?? 22.Nf7+ {+-}) 0-1

[Event "Casual Game"]
[Site "Helsinki FIN"]
[Date "2013.04.10"]
[Round "9"]
[White "Lampi, Jussi"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[TimeControl "180+2"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.a3 Nc6 5.Nf3 d6 6.Bf4 g5 7.Bg3 g4 8.Nd4
Nxe5 9.Nd2 Nxg3 10.hxg3 Qe7 11.f3?? Nd3# 0-1

[Event "Lauttasaari Ch"]
[Site "Helsinki FIN"]
[Date "2013.08.22"]
[Round "5"]
[White "Lehtinen, Tero"]
[Black "Heikkinen, Jyrki"]
[Result "1-0"]
[Section "A"]
[TimeControl "40/5400:1200+30"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.a3 Nc6 5.Nf3 d6 6.Qc2 d5 7.e3 Be6 8.Bd3
Nc5 9.Be2 dxc4 10.O-O Nb3 11.Rd1 Qe7 12.Ra2 c3 13.Nxc3 Nxc1 14.Rxc1
Bxa2 15.Nxa2 O-O-O 16.Nc3 Kb8 17.Qe4 g6 18.Bb5 f5 19.Qf4 Qc5?
(19...Qe6 {=}) 20.b4 Qb6 21.Qc4 a6 22.Bxc6 Qxc6 23.Qxc6 bxc6 24.Ng5 Rd3
(24...Rd2) 25.Kf1 Rd7 26.f4 Rg8 (26...c5 {=}) 27.Ke2 h6 28.Ne6 g5 29.g3
(29.g4!) Re7 30.Nd4 Rg6 31.Na4 Rd7 32.Nxf5 gxf4 33.exf4 a5 34.Nc5 Bxc5
35.Rxc5 axb4 36.axb4 Rd5 37.Ne7 Rxc5 38.bxc5 Re6 39.Nf5 Kc8 40.Nd4 Rg6
41.Kf3 Kd7 42.f5 Rg8 43.f6 Ra8 44.e6+ Ke8 45.Nxc6 Ra4 46.Ne5 Rd4
47.f7+ 1-0

[Event "Casual Game"]
[Site "Helsinki FIN"]
[Date "2013.11.06"]
[Round "7"]
[White "Paukku, Jukka"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[TimeControl "180+2"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.Nf3 Nc6 5.Nbd2 Nc5 6.a3 a5 7.b3 Qe7
8.Bb2 d6 9.exd6?? Nd3# 0-1

[Event "Helsinki Blitz Team Ch"]
[Site "Helsinki FIN"]
[Date "2014.10.13"]
[Round "8"]
[White "Munukka, Timo"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[Section "M"]
[Board "1"]
[WhiteTeam "Espoon Shakkikerho"]
[BlackTeam "Lauttasaaren Shakkikerho"]
[WhiteElo "1992"]
[BlackElo "2072"]
[TimeControl "180+2"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.a3 Nc6 5.Nf3 d6 6.exd6 Bxd6 7.e3 Bg4 8.Be2
Qf6 9.h3 Bh5 10.Nbd2 Nc5 11.O-O O-O-O 12.Qc2 Rhe8 13.Nd4? Nxd4 14.exd4
Rxe2 15.dxc5 Bxc5 16.Qxh7?? Bg6 17.Ne4 Rxe4 0-1

[Event "Helsinki Blitz Team Ch"]
[Site "Helsinki FIN"]
[Date "2014.10.13"]
[Round "14"]
[White "Yrjölä, Jouni"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[Section "M"]
[Board "1"]
[WhiteTeam "Kulttuuri-Shakki -58"]
[BlackTeam "Lauttasaaren Shakkikerho"]
[WhiteElo "2329"]
[BlackElo "2072"]
[WhiteTitle "GM"]
[TimeControl "180+2"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.a3 Nc6 5.Qc2 d5 6.cxd5 Qxd5 7.e3 Be6 8.f3
Nc5 9.Nd2 Nxe5 10.e4 Qd4 11.Bb5+ c6 12.Ne2 Ncd3+ 13.Bxd3 Nxd3+ 14.Kd1
Qd7 15.Rf1 O-O-O 16.f4 Bg4 17.h3 Bxe2+ 18.Kxe2 Be7 19.Rf3 Nxc1+ 20.Rxc1
{no more moves recorded} 0-1

[Event "Casual Game"]
[Site "Helsinki FIN"]
[Date "2014.10.22"]
[Round "3"]
[White "Kumar, Ashwin"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[TimeControl "480+2"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.a3 Nc6 5.Qc2 d5 6.Nf3 Bf5 7.cxd5 Qxd5 8.Nc3
Nxc3 9.Qxc3 O-O-O 10.Bf4 Be7 11.Rc1 Kb8 12.e3 f6 13.b4 Ka8 14.b5 Nxe5
15.Nxe5 fxe5 16.Bxe5 Rd7 17.Bxg7 Rg8 18.Bc4 Qxg2 19.Bxg8 Qxh1+ 20.Ke2 Bg4+
21.f3 Qg2+ 0-1

[Event "Lauttasaari Sauna Tournament"]
[Site "Helsinki FIN"]
[Date "2015.06.15"]
[Round "5"]
[White "Kauppinen, Janne"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[TimeControl "300"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.a3 d6 5.exd6 Bxd6 6.e3 Nc6 7.h3? Qh4 8.Qf3 Nxf2
9.Qxf2 Bg3 {no more moves recorded} 0-1

[Event "Lauttasaari Chess Club / Osmo Kaila 100th Anniversary Tournament"]
[Site "Helsinki FIN"]
[Date "2016.10.16"]
[Round "4"]
[White "Syvälahti, Timo"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[WhiteElo "2164"]
[BlackElo "2036"]
[TimeControl "5400+30"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.a3 Nc6 5.Nf3 d6 6.Qc2 d5 7.e3 Be6 8.Nbd2 Nxd2
9.Bxd2 Qe7 10.b4 Bg4 11.cxd5 Bxf3 12.dxc6 Bxc6 13.Bc3 O-O-O 14.f4 Kb8 15.Bc4
g5 16.O-O gxf4 17.exf4 Rg8 18.Rf2 Bh6 19.Qf5?! Qh4 20.Bxf7?? Bxf4 21.Qxf4
Rxg2+ 22.Kf1 Rg4 23.Qxg4 Qxg4 24.Rd2 Rxd2 25.Bxd2 Qf3+ 26.Ke1 Bb5 0-1

[Event "Finland Blitz Team Ch"]
[Site "Jyväskylä FIN"]
[Date "2018.08.05"]
[Round "8"]
[White "Nieminen, Samuli"]
[Black "Heikkinen, Jyrki"]
[Result "1/2-1/2"]
[Section "M"]
[Board "4"]
[WhiteTeam "Tammer-Shakki 2"]
[BlackTeam "Lauttasaaren Suomalainen Shakkikerho"]
[WhiteElo "2279"]
[BlackElo "2045"]
[TimeControl "300"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.Nf3 Nc6 5.a3 d6 6.Qc2 d5 7.cxd5 Qxd5 8.e3 Nxe5
9.Be2? Bf5 (9...Bg4) 10.Qa4+ (10.Nd4) Bd7 (10...c6) 11.Qc2 Bf5 12.Qa4+ Bd7
1/2-1/2

[Event "Finland Team Ch"]
[Site "Helsinki FIN"]
[Date "2018.11.10"]
[Round "2"]
[White "van de Plassche, Erik"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[Section "I Division:A"]
[Board "4"]
[WhiteTeam "Helsingin Shakkiklubi"]
[BlackTeam "Lauttasaaren Suomalainen Shakkikerho"]
[WhiteElo "2155"]
[BlackElo "2039"]
[TimeControl "40/6600:1800+30"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.a3 Nc6 5.Nf3 d6 6.exd6 Bxd6 7.e3 Bg4 8.Be2 Qf6
9.Nbd2 Nc5 10.Ra2 a5 11.b3 O-O 12.O-O Rad8 13.Bb2 Qh6 14.g3 Rfe8 15.Re1 Qh5
16.Nd4 Ne5 17.Bxg4? (17.f3) Nxg4 18.N2f3? (18.Nf1) Ne4 19.Rf1 c5 20.Kg2
(20.Ne2 Bxg3 21.Nxg3 Nxg3 22.Qe1 Nxf1 23.Qxf1 Nxh2) Nexf2 (20...Nexf2 21.Qc1
Qh3+ 22.Kg1 Bxg3) 0-1

[Event "Finland Team Ch"]
[Site "Helsinki FIN"]
[Date "2020.01.11"]
[Round "5"]
[White "Hytönen, Harri"]
[Black "Heikkinen, Jyrki"]
[Result "1/2-1/2"]
[Section "II Division:2"]
[Board "3"]
[WhiteTeam "Itä-Helsingin Shakkikerho"]
[BlackTeam "Lauttasaaren Suomalainen Shakkikerho"]
[WhiteElo "2012"]
[BlackElo "2083"]
[TimeControl "40/6600:1800+30"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.Nd2 Bb4 5.a3 Bxd2+ 6.Bxd2 Nc6 7.Nf3 Qe7 8.e3
Nxe5 9.Be2 d6 10.O-O O-O 11.Rc1 b6 12.Bc3 Nxc3 13.Rxc3 Bb7 14.Nxe5 Qxe5
(14...dxe5 15.c5) 15.Bf3 Be4 1/2-1/2

[Event "Lauttasaari Cup"]
[Site "lichess.org"]
[Date "2020.05.25"]
[Round "?"]
[White "Nevalainen, Olli-Matti"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[Stage "Quarter-Final"]
[TimeControl "1200+10"]
[Mode "ICS"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.Qc2 d5 5.a3 Bf5 6.Qa4+? Nc6 7.Nd2?? Nc5 8.Qd1
Nd4 9.Ndf3 Nc2+ 10.Kd2 dxc4+ 11.Kc3 0-1

[Event "Casual Game"]
[Site "Helsinki FIN"]
[Date "2020.09.23"]
[Round "4"]
[White "Lallukka, Taneli"]
[Black "Heikkinen, Jyrki"]
[Result "1-0"]
[TimeControl "180+2"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.Nf3 Nc6 5.Nbd2 Nc5 6.Nb3 Ne4 7.g3 d6 8.Bf4 g5
9.Qd3 Bf5 (9...Nxf2!) 10.Bxg5 Be7 11.Bxe7 Qxe7 12.exd6 Nxd6 13.Qc3 O-O-O
14.O-O-O?? Ne4 15.Rxd8+ Rxd8 16.Qe3 Nb4 (16...Nxf2! 17.Qxf2 Qe4) 17.Nfd4 Bg6
(17...Nxa2+! 18.Kb1 Nb4) 18.Bh3+ Kb8 19.a3 c5 (19...Na2+! 20.Kd1 c5) 20.Nb5
Na2+ 21.Kb1 Nec3+?? (21...Nxf2+ {-+}) 22.Ka1 {no more moves recorded} 1-0

[Event "Finland Team Ch"]
[Site "Helsinki FIN"]
[Date "2021.11.20"]
[Round "?"]
[White "Norri, Joose"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[Section "I Division:1"]
[Board "2"]
[WhiteTeam "Helsingin Shakkiklubi"]
[BlackTeam "Lauttasaaren Suomalainen Shakkikerho"]
[WhiteElo "2244"]
[BlackElo "2074"]
[WhiteTitle "IM"]
[TimeControl "40/6600:1800+30"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.Nf3 Nc6 5.Nbd2 Bb4 6.a3 Bxd2+ 7.Bxd2 Nxd2 8.Qxd2
Qe7 9.Qc3 O-O 10.O-O-O Re8 11.Rd5 b6 (11...d6) 12.g3 Bb7 13.Bh3 Rad8 14.Rhd1
Nb8 15.e4?! Bxd5 16.exd5 c5 17.Re1 Qf8 18.Re4 f5 19.Rf4 g6 20.Bf1 Qg7 21.Bd3
Na6 22.Kc2 Nc7 23.h4 h5 24.Kb3 Rf8 25.Bf1 Rde8 26.Bg2 Kh8 27.Ka2 d6 28.e6 Qxc3
29.bxc3 Kg7 30.Ng5 Rb8 31.Rf3 (31.Nf7? Rxf7 32.exf7 Kxf7) Rfc8 32.Bf1 a6
(32...Kf6) 33.a4 Kf6 34.Re3 Ke7 35.f3 b5 36.a5? Rb7 37.g4 hxg4 38.fxg4 fxg4
39.Rg3 Rcb8 40.Rxg4 bxc4 41.Bxc4 Rb2+ 42.Ka3 Rb1 43.Ne4 Ra1+ 44.Ba2 Nxd5
45.Rxg6 c4 (45...Ne3?? 46.Rg7+ Kf8 47.Rf7+ Kg8 48.Nf6+ Kh8 49.Rh7#) 46.Rg2
Rb3+ 47.Ka4 Ne3 48.Rh2 Nd1 0-1

[Event "Finland Rapid Team Ch"]
[Site "Helsinki FIN"]
[Date "2021.12.05"]
[Round "4"]
[White "Karppinen, Martti"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[Board "2"]
[WhiteTeam "Lahden Shakki 2"]
[BlackTeam "Lauttasaaren Suomalainen Shakkikerho"]
[TimeControl "900+5"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.g3 Nc6 5.Bg2 Nc5 6.Nf3 d6 7.exd6 Bxd6 8.O-O Be6
9.b3?? Qf6 10.b4 Qxa1 11.bxc5 Bxc5? (11...Qxb1) 12.Ba3?? (12.Qb3) Bxa3 13.Nxa3
Qxa2 14.Nb5 O-O 15.Nxc7 Rad8 16.Qb1 Bxc4 17.Qxb7 Nd4 (17...Qxe2 18.Qxc6 Rd1)
18.Nxd4 Rxd4 19.Nb5 Bxb5 20.Qxb5 Rfd8 21.Bf3 a5 22.Rb1 Qxb1+ 23.Qxb1 Rd1+
24.Qxd1 Rxd1+ 25.Kg2 a4 26.e3 Rd2 27.Kf1 a3 28.Ke1 Rd8 29.Be2 a2 0-1

[Event "Casual Game"]
[Site "Helsinki FIN"]
[Date "2022.03.09"]
[Round "-"]
[White "Svensson, Magnus"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.a3 Nc6 5.Nf3 d6 6.Qc2 d5 7.cxd5 Qxd5 8.Nc3 Nxc3
9.Qxc3 a5 10.Bf4 Bb4? 11.axb4 axb4 12.Qxc6+? (12.Qc1) Qxc6 13.Rxa8 O-O 14.g3
b5 15.Rb8?? Qc2 16.Nd4 Qb1+ 17.Kd2 Qxb2+ 18.Ke3 Qc3+ 19.Ke4 f5+ 20.exf6 Re8+
21.Be5 gxf6 22.Rxc8 Rxc8 23.Bxf6 c5 24.Bh3 Re8+ 25.Kd5 cxd4 26.Rd1 Qb3+ 0-1

[Event "Lauttasaari Cup"]
[Site "Helsinki FIN"]
[Date "2022.03.29"]
[Round "?"]
[White "Oiling, Alexander"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[TimeControl "480+4"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.Nd2 Nc5 5.Ngf3 Nc6 6.g3 d6 7.exd6 Bxd6 8.Bg2 Qe7
9.O-O Be6 10.b3 O-O-O 11.Bb2 h5 12.Nd4? Nxd4 13.Bxd4 h4 14.b4 hxg3! 15.bxc5??
gxf2+ 16.Kxf2 Qh4+ 17.Ke3 Qg5+ 18.Kf2 Rxh2 19.Rg1 Bg3+ 20.Kf1 Rxd4 21.Qb3 Rxd2
(21...Rf4+ 22.Nf3 Qxc5) 22.Qxb7+ Kd8 23.Qb8+ Ke7 24.Qb7 Qe5 25.Qf3 (25.Re1
Qxe2+!) Qxa1# 0-1

[Event "Casual Game"]
[Site "Helsinki FIN"]
[Date "2022.03.29"]
[Round "-"]
[White "Oiling, Alexander"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[TimeControl "180+2"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.Nd2 Bb4 5.Nf3 Nc6 6.e3 O-O 7.Bd3 Nc5 8.Qc2 Nxd3+
9.Qxd3 Qe7 10.a3 Bxd2+ 11.Bxd2 Nxe5 12.Nxe5 Qxe5 13.Bc3 Qg5 14.Qe4 d6 15.h4
Qg6 16.Qxg6 fxg6 17.Ke2 Be6 18.b3 Rae8 19.Rad1 b5 20.Rd4 bxc4 21.bxc4 Rb8
22.Re4 Rb3 23.Kd3?? Bf5 24.Kd4? 0-1

[Event "Finland Team Ch"]
[Site "Turku FIN"]
[Date "2023.01.14"]
[Round "5"]
[White "Impivaara, Anton"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[Section "I Division:1"]
[Board "2"]
[WhiteTeam "Turun Työväen Shakkikerho 2"]
[BlackTeam "Lauttasaaren Suomalainen Shakkikerho"]
[TimeControl "40/6600:1800+30"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.a3 Nc6 5.Nf3 d6 6.exd6 Bxd6 7.Nbd2 Bf5 8.e3 Qf6
9.Ra2 O-O-O 10.Bd3 Nc5? (10...Be5) 11.Bxf5+ Qxf5 12.O-O g5 13.b4 Ne4?
(13...Nd3) 14.Qc2 Rhe8 15.c5 g4 16.Nxe4 Rxe4 17.Nh4? (17.Ng5) Bxh2+ 18.Kxh2
Qe6? (18...g3+ 19.Kg1 gxf2+ 20.Rxf2 Qg4) 19.b5 Rc4 20.Qf5 g3+ 21.Kg1 gxf2+
22.Raxf2 Ne5 23.Rf4 Rxc5 24.Rd4 Rxb5 25.Rxd8+ Kxd8 26.Rd1+ Kc8 27.Qxh7 b6
28.Qe4 c6 29.Qh7 Kb7 30.Nf5 Nf3+ 31.gxf3 Rxf5 32.f4 (32.Kf2) Rc5 33.Qh4?
(33.Kf2) Rxc1 34.Qh5?? Qg6+ (34...Qxe3+! 35.Kh1 Qe4+ 36.Kg1 Qd4+) 35.Kf2 Qxh5
36.Rxc1 Qh2+ 37.Ke1 Qg1+ 38.Kd2 Qf2+ 39.Kd3 Qb2 40.Rc3 f5 41.Kc4 a5 (41...Qb5+
42.Kd4 Qd5#) 0-1

[Event "Casual Game"]
[Site "Helsinki FIN"]
[Date "2023.02.22"]
[Round "1"]
[White "Harris, Luke"]
[Black "Heikkinen, Jyrki"]
[Result "1-0"]
[TimeControl "600+5"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.Nf3 Nc6 5.a3 d6 6.Bf4 g5 7.Bg3 g4 8.Nd4 Nxe5
9.e3 Bg7 10.Be2 h5 11.Nd2 Nxg3 12.hxg3 c5 13.N4b3 Bf5 14.Rc1 Nd3+ 15.Bxd3 Bxd3
16.Nb1 Be4 17.Rh2 Qf6 (17...Bxb2) 18.Nc3 Bc6 19.Na5 O-O-O 20.Nxc6 bxc6 21.Qa4
Kb7 22.b4 d5 (22...Qf5) 23.bxc5 Ka8?? (23...Qe6) 24.cxd5 Rc8 25.d6 Rhd8
26.Rxh5 Qg6 27.Rh4 Qd3 28.Ne2 f5 29.Rh7 Rd7 30.Nd4 Qe4 (30...Bxd4 31.Rxd7 Bc3+
32.Rxc3 Qxc3+ 33.Ke2 Qxc5) 31.Qa6 Kb8 32.f3 Qxe3+ 33.Ne2 1-0

[Event "Casual Game"]
[Site "Helsinki FIN"]
[Date "2023.06.14"]
[Round "11"]
[White "Ojala, Hannu"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[TimeControl "180+2"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.Nf3 Nc6 5.e3 d6 6.Nbd2 Nc5 7.a3 a5 8.Be2 dxe5
9.O-O f5 10.Qc2 e4 11.Ne1 Be7 12.b3 Bf6 13.Bb2 O-O 14.g3 Be6 15.Ng2 g5 16.Rfd1
Qe7 17.Rac1 Qg7 18.Bxf6 Rxf6 19.Qc3 Raf8 20.b4 axb4 21.axb4 Nd7 22.b5 Nce5
23.c5 c6 24.b6 Qf7 25.Ne1 Rh6 26.Nc2 Qg6 27.Nd4 Bd5 28.Nc4 Nf3+ 29.Bxf3 exf3
30.Nd2 Qh5 31.Nf1 Qh3 32.Nxf3 Bxf3 33.Qc4+ Kh8 0-1

[Event "Casual Game"]
[Site "Helsinki FIN"]
[Date "2023.06.21"]
[Round "3"]
[White "Ojala, Hannu"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[TimeControl "180+2"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.Nd2 Nc5 5.Ngf3 Nc6 6.e3 d6 7.Be2 dxe5 8.O-O Bf5
9.b3 Bd6 10.Bb2 Qf6 11.h3 Qh6 12.Nh2 Bxh3? 13.gxh3 Qxh3 14.Bg4 Qh4 15.Qf3 h5
16.Bh3 Rh6 17.Kh1? (17.Bg2) Rg6? (17...e4) 18.Rg1 e4 19.Nxe4 Nxe4 20.Rxg6 fxg6
21.Rf1 Ke7 22.Qg2 Ng5 23.f4 Nxh3 24.Qxg6 0-1

[Event "Casual Game"]
[Site "Helsinki FIN"]
[Date "2023.07.17"]
[Round "-"]
[White "Oiling, Alexander"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[TimeControl "180+2"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.a3 Nc6 5.Nf3 d6 6.Qc2 d5 7.cxd5 Qxd5 8.Nc3 Nxc3
9.Qxc3 a5 10.g3 Bb4? 11.axb4 axb4 12.Qxc6+?? (12.Rxa8 bxc3 13.Rxc8+ Ke7
14.Rxh8 cxb2 {=}) Qxc6 13.Rxa8 Qxc1# 0-1

[Event "Lauttasaari Cup"]
[Site "Helsinki FIN"]
[Date "2023.09.04"]
[Round "?"]
[White "Kulkarni, Pranav"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[TimeControl "720+6"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.Nc3 Nxc3 5.bxc3 Bc5 6.Nf3 Qe7 7.Bg5 Qe6 8.e3 O-O
9.Be2 Re8 10.O-O Nc6 11.Bf4 b6 12.Qd5 (12.Nd4) Bb7 13.Rad1 Nd4? (13...Rad8)
14.Nxd4 (14.cxd4! Bxd5 15.cxd5 Qxd5 16.dxc5 Qxa2) Bxd5 15.Nxe6 Bxe6 16.Rd2 a5
17.Rfd1 Red8 18.Bf3 Ra7 19.Bd5 Re8 20.a4 h6 21.h4 Bg4 22.f3 g5? (22...Bf5)
23.hxg5 hxg5 24.Bxg5 Rxe5 25.Bf4 Rxe3 26.fxg4? (26.Kf1) Rf3+ 27.Kh2 Rxf4
28.Kh3 Kg7 29.g3 Rf6 30.Bg2?? Rh6# 0-1

[Event "Helsinki Blitz Team Ch"]
[Site "Helsinki FIN"]
[Date "2023.11.13"]
[Round "5"]
[White "Lahdelma, Henri"]
[Black "Heikkinen, Jyrki"]
[Result "1-0"]
[Section "A"]
[Board "1"]
[WhiteTeam "Matinkylän Shakkikerho"]
[BlackTeam "Lauttasaaren Suomalainen Shakkikerho"]
[WhiteTitle "FM"]
[WhiteElo "2370"]
[BlackElo "2070"]
[TimeControl "180+2"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.Nf3 Nc6 5.Nbd2 Nc5 6.e3 d6 7.exd6 Bxd6 8.Nb3 Qf6
9.Be2 Bf5 10.Nxc5 Bxc5 11.Qd5? Bb4+ 12.Bd2 Rd8 (12...O-O!) 13.Qb5 Bxd2+
14.Nxd2 O-O 15.Nf3 a6 16.Qb3 Rfe8 17.O-O {no more moves recorded} 1-0

[Event "Finland Team Ch"]
[Site "Kotka FIN"]
[Date "2024.02.10"]
[Round "6"]
[White "Lehtosaari, Mauri"]
[Black "Heikkinen, Jyrki"]
[Result "1/2-1/2"]
[Section "I Division:2"]
[Board "2"]
[WhiteTeam "Kymen Shakki"]
[BlackTeam "Lauttasaaren Suomalainen Shakkikerho"]
[WhiteElo "2177"]
[BlackElo "2089"]
[TimeControl "40/6600:1800+30"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.a3 Nc6 5.Nf3 d6 6.Qc2 d5 7.cxd5 Qxd5 8.Bf4 Bf5
9.Nc3 Qc5 10.Be3 Qa5 11.Bd2 (11.Rc1! Ng3 12.Qb3) Qc5 (11...Nb4! 12.Qc1 Nxd2
13.axb4 Nxf3+ 14.gxf3 Qxb4) 12.Be3 Qa5 13.Bd2 Qc5 14.Be3 1/2-1/2
