[Event "Firm League"]
[Site "Jyväskylä FIN"]
[Date "1985.01.21"]
[Round "5"]
[White "Heikkinen, Jyrki"]
[Black "Huttunen, Väinö"]
[Result "1-0"]
[Board "3"]
[WhiteTeam "Jyväskylän Lyseon lukio 2"]
[BlackTeam "Rakennusvirasto"]
[TimeControl "40/5400:900"]

1.c4 Nf6 2.d4 e6 3.Bg5 Be7 4.Nc3 O-O 5.Nf3 h6 6.Bh4 b6 7.e3 Bb7 8.g3? g5
9.Bxg5 hxg5 10.Bg2 g4 11.Nh4 Bxg2 12.Nxg2 d5 13.cxd5 exd5 14.h3 Qd7 15.f3 Bb4
16.hxg4 c5 17.Qc2! cxd4 18.g5! Ne4 19.fxe4 dxc3 20.exd5 (20.e5!) cxb2+ 21.Kf2
f5 22.Qxb2 Qg7 23.Qxb4 Qxg5? 24.Rh8+! Kxh8 25.Qxf8+ Kh7 26.Qf7+ 1-0

[Event "Talvi Tournament"]
[Site "Jyväskylä FIN"]
[Date "1985.02.03"]
[Round "5"]
[White "Pietarila, Ahti"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[Section "D"]
[TimeControl "40/5400:1800"]

1.d4 Nf6 2.c4 e6 3.Bg5 Be7 4.Nc3 O-O 5.Nf3 c6 6.a3 d5 7.e3 Ne4 8.Bxe7 Qxe7
9.Nxe4 dxe4 10.Nd2 f5 11.c5 b6 12.b4 e5 13.Bc4+ Kh8 14.d5 cxd5? 15.Bxd5 Bb7
16.Bxb7 (16.Nc4) Qxb7 17.Rc1 bxc5 18.Rxc5 Nd7 19.Rc3 f4 20.O-O f3 21.Qc2
(21.Nxe4? fxg2 22.Re1 Qxe4 23.Qxd7 Rxf2! 24.Kxf2 Rf8+ 25.Ke2 (25.Kg1 Qf3) Qf3+
26.Kd3 Qf1+) Nf6 22.Rc1 Qf7 23.g3?? Qh5 24.Qd1 Ng4 25.h4 g5 26.Qf1 Rg8 27.Qh3
Nf6 28.Kf1 gxh4 29.Qxh4 Qxh4 30.gxh4 Rad8 31.Ke1 Rg1+ 32.Nf1 Ng4 33.Rc8 Rxc8
34.Rxc8+ Kg7 35.Rc1 Nh2 36.Kd2 Rxf1 37.Rxf1 Nxf1+ 38.Kc3 Kf6 (38...Nxe3) 39.a4
Ke6 40.Kc2 Kd5 41.Kc3 Nh2 42.a5 Kc6 43.Kc4 a6 44.b5+ axb5+ 45.Kb4 Ng4 46.a6
Kb6 47.a7 Kxa7 48.Kxb5 Nxf2 49.Kc5 Nd3+ 0-1

[Event "Matinkylä Tournament"]
[Site "Espoo FIN"]
[Date "1991.02.24"]
[Round "4"]
[White "Heikkinen, Jyrki"]
[Black "Jalo, Pentti"]
[Result "0-1"]
[TimeControl "40/5400:1800"]

1.e4 a6 2.d4 b5 3.c4 Bb7 4.d5 b4 5.a3 e6 6.f4 Nf6 7.e5 Ne4 8.Qd3 f5 9.Nd2 Nc5
10.Qf3 bxa3 11.Rxa3 a5 12.Nh3 Qh4+ 13.g3 Qg4 14.Qg2 a4 15.Ng5 Qh5 16.h4 Nb3
17.Nxb3 Bxa3 18.bxa3 axb3 19.Qd2 O-O 20.Qb4 Na6 21.Qxb3 Rfb8 22.Be2 Qe8 23.Qd1
h6 24.Nh3 Nc5 25.g4 Ba6 26.g5 Ne4 27.gxh6 gxh6 28.Rg1+ Kh8 29.Bd3 exd5 30.Bxe4
dxe4 31.e6 Qe7?? (31...Kh7) 32.Bb2+?? (32.Rg6! Rb1 33.Ng5 Rxc1 34.Rxh6+ Kg7
35.Rh7+ Kg8 36.Rxe7 Rxd1+ 37.Kxd1 {+-}) Rxb2 33.Qd4+ Kh7 34.Qxb2 dxe6 35.Ng5+?
hxg5 36.hxg5 Qg7 37.g6+ Kg8 38.Qb4 Qd4 39.Rg2 0-1

[Event "Heart of Finland"]
[Site "Jyväskylä FIN"]
[Date "1991.07.19"]
[Round "3"]
[White "Kivimäki, Jaakko"]
[Black "Heikkinen, Jyrki"]
[Result "1/2-1/2"]
[WhiteElo "2186"]
[BlackElo "1921"]

1.d4 Nf6 2.Nf3 g6 3.b4 Bg7 4.e3 Ne4 5.Nfd2 d5 6.Nxe4 dxe4 7.Nd2 f5 8.Bc4 e6
9.c3 O-O 10.O-O Kh8 11.f3 e5 12.fxe4 exd4 13.exd4 Nc6 14.Kh1 fxe4 15.Rxf8+
Qxf8 16.Nxe4 Nxb4 17.cxb4 Qxb4 18.Nd2 Bxd4 19.Rb1 Qe7 20.Nf3 Bf6 21.Bb2 c6
22.Bxf6+ Qxf6 23.Qe2 b5 24.Qe8+ Kg7 25.Bb3 a5 26.Re1 a4 27.Bd1 Kh6 28.Ne5 Qf2
29.Nf3?? (29.Nf7+ Kg7 30.Nd6) Bh3 30.Qe3+ Qxe3 31.Rxe3 Rd8 32.Be2 Bf5 33.Ne5
Rd2 34.a3 c5 (34...b4!) 35.g4 Be6 36.Bxb5 Bd5+ 37.Kg1 Rg2+ 38.Kf1 Rxh2 39.Bxa4
Kg5 40.Nd3 Kxg4 41.Bd7+ Kh4 42.Nxc5 h5 43.Re5 Rd2 44.Be8 g5 45.a4 Bf3 46.a5
Kg4 47.Ne4? Rd1+ 48.Kf2 Kf4 49.Re7 Bxe4 50.Bxh5 Ra1 1/2-1/2

[Event "Casual Game"]
[Site "Internet Gaming Zone"]
[Date "1996.06.01"]
[Round "-"]
[White "Heikkinen, Jyrki"]
[Black "shado"]
[Result "1-0"]
[TimeControl "300"]
[Mode "ICS"]

1.d4 Nf6 2.c4 d6 3.Nc3 e6 4.e4 Nc6 5.g4 e5 6.g5 Nd7 7.d5 Nd4 8.f4 Be7 9.h4 f6
10.f5 O-O 11.Nf3 (11.Qh5) Nc5 12.Nxd4 exd4 13.Qh5! dxc3 14.g6 h6 15.Bxh6 cxb2
16.Rb1 c6 17.Bxg7 Qa5+ 18.Ke2 1-0

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

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.f3 c5 5.e4 cxd4 6.Qxd4 Nc6 7.Qe3 Qa5 8.Bd2 O-O
9.O-O-O Bxc3 10.Bxc3 Qxa2 11.Qg5 (11.e5) Ne8 12.f4 a5 13.h4 Nb4 14.Kd2 d5
15.h5 dxe4 16.h6 f6 17.Qc5 g6 18.Be2 Bd7 19.g4 Rd8 20.Ke1 e5?? 21.g5??
(21.Bxb4 axb4 22.f5) exf4 (21...Rc8 22.Qb6 Nd3+) 22.gxf6 Nc2+? (22...f3)
23.Kf2 Ne3 24.Rd2 (24.Nh3) Ng4+ 25.Ke1 e3 26.Rd4 Nexf6 27.Nf3 Qb1+ 28.Rd1
Qf5?? 29.Ne5 (29.Qe7) Nf2?? 30.Qe7 Rde8 31.Qg7# 1-0

[Event "Golders Green Rapidplay"]
[Site "London GB"]
[Date "1997.01.18"]
[Round "3"]
[White "Heikkinen, Jyrki"]
[Black "Tippleston, Charles"]
[Result "0-1"]
[TimeControl "1800"]

1.d4 Nf6 2.c4 c5 3.e3 g6 4.Nc3 Bg7 5.a3 cxd4 6.exd4 d5 7.Bf4 O-O 8.Nf3 Nc6
9.Rc1 Re8 10.cxd5 Nxd5 11.Nxd5 Qxd5 12.Bc4 Qa5+ 13.Bd2 Qb6 14.Bc3 e5 15.d5
(15.dxe5 Nxe5 16.Nxe5 Bxe5 17.O-O) Nd4 16.O-O Bg4 17.Bxd4 exd4 18.h3 Bf5 19.b4
a5 20.b5 Qc5 21.a4 {no more moves recorded} 0-1

[Event "Golders Green Rapidplay"]
[Site "London GB"]
[Date "1997.01.18"]
[Round "6"]
[White "Kelly, Paul"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[TimeControl "1800"]

1.e3 e5 2.c4 Nf6 3.Nc3 d5 4.cxd5 Nxd5 5.Nf3 f6 6.Nxe5 fxe5 7.Qh5+ Ke7 8.Qxe5+
Be6 9.Bc4 c6 10.b3? (10.e4) Nd7 11.Ba3+ Kf7 12.Qh5+ g6 13.Qf3+ Qf6 14.Bb2 Qxf3
15.gxf3 Nxc3 16.Bxe6+ Kxe6 17.Bxc3 Rg8 18.h4 Bg7 19.h5 Bxc3 20.dxc3 g5 21.h6
c5 22.Ke2 c4 23.b4 Ne5 24.a4 Rad8 25.a5 Rd3 26.Rac1 Rgd8 27.Rc2 a6 28.f4??
gxf4 29.exf4 Ng6 30.f5+ Kxf5 31.Rh5+ Kg4 32.Rc5 Nf4+ 33.Ke1 Rd1# 0-1

[Event "Lauttasaari Club Tournament"]
[Site "Helsinki FIN"]
[Date "1998.04.15"]
[Round "?"]
[White "Kiviaho, Pauli"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[Section "D"]
[TimeControl "40/5400:900"]

1.d4 Nf6 2.f4 d5 3.e3 c5 4.Nf3 c4 5.c3 Qa5 6.Be2 Bd7 7.O-O Ne4 8.Ne5 Ba4 9.Qe1
(9.b3! Bxb3 10.axb3 Qxa1 11.Qc2) g6 10.f5 f6 (10...Nd7) 11.Nxc4 dxc4 12.Bxc4
Nd6 13.b4 Qc7 14.Be6 Bc2 15.fxg6 hxg6 16.g3 Bd3 17.Rf2 Ne4 18.Rg2 Ng5 19.Bg4
f5 20.Bd1 Nh3+ 21.Kh1 Be4 22.Bb2 Qc6 23.Qf1 Bxg2+ 24.Qxg2 Nf2+ 25.Kg1 Qxg2+
26.Kxg2 Nxd1 27.Bc1 a5 28.b5 e5 29.a4 exd4 30.exd4 Bh6 31.Ba3 Ne3+ 32.Kf3 Nc4
33.Ra2 Nxa3 34.Nxa3 O-O 35.Re2 Nd7 36.Nc2 Rfe8 37.c4 Nb6 38.c5 Nxa4 39.b6 Rxe2
40.Kxe2 Nxc5 41.dxc5 Rc8 0-1

[Event "Lauttasaari Club Tournament"]
[Site "Helsinki FIN"]
[Date "1998.11.18"]
[Round "?"]
[White "Piippo, Mikko"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[Section "C"]
[TimeControl "40/5400:900"]

1.d4 Nf6 2.Nf3 g6 3.e3 c5 4.c3 Qc7 5.Bd3 c4 6.Bc2 d5 (6...d6) 7.O-O Bg7 8.Nbd2
Bf5 9.Ne5 (9.Re1 Ne4 10.Nxe4 Bxe4 11.Ng5 Bxc2 12.Qxc2 h6? 13.Ne6! fxe6
14.Qxg6+ Kf8 15.e4) Nbd7 10.Ba4? a6 11.f4 b5 12.Bc2 h5 13.a4 b4! 14.Ndf3 Bxc2
15.Qxc2 b3 (15...a5? 16.Nxg6!) 16.Qe2 Ne4 17.Nd2 Ndf6 18.Nxe4 Nxe4 19.Nf3 h4
20.Ng5 f5!? 21.Bd2 (21.Ne6 Qd6 22.Nxg7+ Kf7 23.Nxf5 gxf5) Bf6 22.Nf3 a5 23.Ne5
g5 24.Be1 g4 25.Kh1 Qd6 (25...Qb6) 26.Kg1 Rc8 27.Kh1?! Ng3+ 28.hxg3 hxg3+
29.Kg1 Bxe5 30.dxe5?? (30.Bxg3 Bf6 {=}) Rh1+ 0-1

[Event "Finland Team Ch"]
[Site "Helsinki FIN"]
[Date "2000.11.18"]
[Round "3"]
[White "Törnroos, Jukka"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[Section "I division"]
[Board "3"]
[WhiteTeam "Joensuun Shakkikerho 2"]
[BlackTeam "Lauttasaaren Shakkikerho"]
[TimeControl "40/7200:1800"]

1.d4 Nf6 2.Nf3 g6 3.b3 Bg7 4.Bb2 d6 5.e3 O-O 6.Bd3 Nbd7 7.Nbd2 c5 8.c4 cxd4
9.exd4 b6 10.O-O d5 11.Rc1 Bb7 12.Re1 Nh5 13.Bf1 Re8 14.Ne5 Nxe5 15.dxe5 Bh6
16.Rc3 Nf4 17.Nf3 dxc4 18.Bxc4 Qxd1 19.Rxd1 Red8 20.Re1 Rac8 21.g3 Nh3+ 22.Kf1
b5 23.Be2 Rxc3 24.Bxc3 Bxf3 25.Bxf3 Rd3 26.Bg2 Nxf2 27.Kxf2 Rxc3 28.Bf3 e6
29.Re2 Bg7 30.Re3 Rxe3 31.Kxe3 Bxe5 32.a4 bxa4 33.bxa4 f5 34.Be2 h5 35.Kf3 h4
36.gxh4 Bxh2 37.Bc4 Kf7 38.Kg2 Bc7 39.Be2 e5 40.Bc4+ Kf6 41.Be2 e4 42.Kf2 f4
43.Bg4 Ke5 44.h5 Bb6+ 45.Kg2 f3+ 46.Kg3 gxh5 47.Bxh5 Kf5 48.Bg4+ Kg5 49.Bd7
Bc7+ 50.Kf2 Kf4 51.Bb5 e3 52.Kf1 Ba5 53.Kg1 e2 54.Kh2 e1=Q 0-1

[Event "Lauttasaari Club Tournament"]
[Site "Helsinki FIN"]
[Date "2001.06.13"]
[Round "?"]
[White "Heikkinen, Jyrki"]
[Black "Rantanen, Matti"]
[Result "0-1"]
[Section "A"]
[TimeControl "40/5400:900"]

1.d4 b6 2.e4 e6 3.c4 Bb7 4.Nc3 Bb4 5.d5 Qf6 6.Nf3 Bxc3+ 7.bxc3 d6 8.Be2 Ne7
9.O-O h6 10.Be3 O-O 11.Qd2 Nd7 12.Rae1 Nc5 13.Qc2 Ng6 14.Nd4 Rfe8 15.Nb5 Re7
16.Bd4 (16.f4) e5 17.Be3 Bc8 18.f3 a6 19.Na3 Bd7 20.Qd2 Rae8 21.Kh1 Nf4 22.g3
Nxe2 23.Qxe2 Qg6 24.g4 h5 25.gxh5 Qxh5 26.Rg1 f6 27.Nc2 g5 28.Bd2 Rh7 29.Rg2
Kf7 30.Ne3 Reh8 31.Nf1 Bh3 32.Rf2 Bxf1 33.Rexf1 Nd7 34.Rg1 a5 35.Rg3 Nf8
36.Kg1 Ng6 37.Kf1 Re8 38.Ke1 Reh8 39.Qd1 Re8 40.Qa4 Re7 41.Qc6 Rh8 42.c5 dxc5
43.d6 cxd6 44.Qxd6 Re6 45.Qc7+ Ne7 46.Be3 Rc8 47.Qd7 Rec6 48.Rb2 (48.Rh3) R8c7
49.Qd3 Qh4 50.Kf1 Qh5 51.Kg2 Rc8 52.Qa6 Rb8 53.Qa7 Qh8 54.Qa6 (54.Rh3) Qc8
55.Qe2 Qe6 56.Kh1 Rd8 57.Rg1 Rcd6 58.Qa6 Ng6 59.Rgb1 Nf4 60.Rxb6?? Rd1+
61.Rxd1 Rxd1+ 62.Bg1 Qh3 63.Rb2 Qxf3+ 0-1

[Event "Casual Game"]
[Site "Helsinki FIN"]
[Date "2001.11.28"]
[Round "?"]
[White "Heikkinen, Jyrki"]
[Black "Rantanen, Matti"]
[Result "1-0"]
[TimeControl "600"]

1.d4 a6 2.e4 b5 3.Nf3 Bb7 4.Bd3 d6 5.O-O e6 6.a4 Nd7 7.Re1 e5 8.axb5 axb5
9.Bxb5?? Rxa1 10.Nc3 c6 11.Bc4 Ngf6 12.dxe5 Nxe4?? 13.exd6 f5 14.Nxe4 Be7
15.dxe7 Qxe7 16.Nd6+ Kf8 17.Rxe7 Kxe7 18.Bg5+ 1-0

[Event "Casual Game"]
[Site "Helsinki FIN"]
[Date "2002.02.27"]
[Round "?"]
[White "Rantanen, Matti"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[TimeControl "300"]
[Termination "time forfeit"]

1.d4 Nf6 2.Nf3 b5 3.g3 Bb7 4.Bg2 e6 5.Bg5 h6 6.Bxf6 Qxf6 7.Nbd2 g5 8.c3 c5
9.e3 h5 10.Qc2 h4 11.e4 hxg3 12.hxg3 Rxh1+ 13.Bxh1 g4 14.Nh4 cxd4 15.cxd4 Qxd4
16.O-O-O Bh6 17.Kb1 Na6 18.f4 Rc8 19.Qb3 Nb4 20.a3 Nd3 21.Qxb5 Bc6 (21...Bc6
22.Qb3 Ba4) 0-1

[Event "Casual Game"]
[Site "Helsinki FIN"]
[Date "2002.10.02"]
[Round "?"]
[White "Järvinen, Seppo"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[TimeControl "180+2"]

1.Nf3 Nf6 2.d4 e6 3.Nc3 c5 4.Bg5 cxd4 5.Qxd4 Be7 6.Ne4 Nxe4 7.Bxe7 Qxe7 8.Qxe4
d5 9.Qf4 O-O 10.O-O-O Nc6 11.e4 e5 12.Qg5 f6 13.Qh4 d4 14.Bc4+ Be6 15.Bd5?
Bxd5 16.exd5 Nb4 17.Rhe1 Qc5 18.Re2?? d3 19.Red2 dxc2 0-1

[Event "Lauttasaari Cup"]
[Site "Helsinki FIN"]
[Date "2007.08.29"]
[Round "2"]
[White "Laakso, Mikko"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[TimeControl "1800"]

1.d4 Nf6 2.Nf3 g6 3.e3 Bg7 4.Nc3 d5 5.Be2 O-O 6.O-O Nbd7 7.b3 c5 8.Bb2 b6
9.Qd2 Ne4 10.Nxe4 dxe4 11.Ng5 Nf6 12.f3 exf3 13.Bxf3 Rb8 14.Rad1 Bh6 15.h4 Qc7
16.Qf2?! Ng4 17.Bxg4 Bxg4 18.Nxf7? Bg7 19.Rd2 Be6 20.Qe2 Rxf7 21.h5 Rxf1+
22.Kxf1 Qh2 23.Ke1 Rf8 0-1

[Event "Lauttasaari Cup"]
[Site "Helsinki FIN"]
[Date "2007.11.28"]
[Round "?"]
[White "Paukku, Jukka"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[Stage "Final"]
[TimeControl "1500"]

1.Nc3 Nf6 2.d4 d5 3.Nf3 Bg4 4.Bg5 e6 5.e3 c5 6.Be2 Nc6 7.O-O h6 8.Bh4 g5 9.Bg3
Nh5 10.dxc5 Nxg3 11.hxg3 Bxc5 12.Na4 Bd6 13.Nd4 Bxe2 14.Qxe2 Nxd4 15.exd4 Qa5
16.b3 O-O-O 17.c4 dxc4 18.Qxc4+ Kb8 19.Rfc1 Ba3 20.Rc2 b5 21.Qc5?? (21.Qd3
bxa4 22.Rb1 Ka8 23.bxa4 Qxa4 24.Rb3 Rxd4 25.Qf3+ Rd5 26.Qc3 Qe8 27.Rxa3 f5
{=}) Bxc5 0-1

[Event "Casual Game"]
[Site "Helsinki FIN"]
[Date "2010.03.10"]
[Round "?"]
[White "Kiviharju, Perttu"]
[Black "Heikkinen, Jyrki"]
[Result "1/2-1/2"]
[TimeControl "300"]

1.Nf3 Nc6 2.d4 e6 3.e4 d5 4.e5 f6 5.exf6 Nxf6 6.Nc3 Bb4 7.Bd2 O-O 8.a3 Bd6
9.Bd3 e5 10.dxe5 Nxe5 11.Nxe5 Bxe5 12.O-O Ng4 13.g3 Nxh2 (13...Bd4! 14.Be1 c5)
14.Kxh2 Qh4+ 15.Kg2? (15.Kg1 Bxg3 {=}) Qh3+ (15...Rxf2+! 16.Rxf2 Qxg3+ 17.Kh1
Bg4 {-+}) (15...Bh3+ 16.Kh1 Rxf2 17.Rxf2 Bxg3 {-/+}) 16.Kg1 Bg4 17.Be2 Bxg3
18.fxg3 Qxg3+ 19.Kh1 Qh3+ 1/2-1/2

[Event "Casual Game"]
[Site "Helsinki FIN"]
[Date "2011.05.04"]
[Round "-"]
[White "Homenko, Jelena"]
[Black "Heikkinen, Jyrki"]
[Result "1-0"]

1.e4 e6 2.Nf3 Nc6 3.Bc4 d5 4.exd5 exd5 5.Bb5 Nf6 6.O-O Bd6 7.d4 O-O 8.Nc3 Bg4
9.Be3 a6 10.Bxc6 bxc6 11.Qd3 Re8 12.Ng5 h6 13.Nf3 Qd7 (13...Bxf3! 14.gxf3 Nh5
{-/+}) 14.Rae1 Rab8 (14...Bxf3 15.gxf3 Qh3 16.f4 Ng4 {-+}) 15.Na4 Rb5 16.c4
Bf5 17.Qc3 dxc4 18.Qxc4 Rb4 19.Qxa6 c5 20.b3 c4 (20...Bh3!) 21.Bd2 Rxe1
22.Rxe1 cxb3 23.Bxb4 Bxb4 24.Re2 bxa2 25.Rxa2 Qd5 26.Rb2 Bd6 27.Nc3 Qe6 28.Qa5
Bd3 29.d5 (29.Ne5!) Qg4 30.h3 Qf4 31.Qa1 Nd7 32.Nb5 Bc5 33.Qd1 Be4 34.Nc3 Bxf3
35.Qxf3 Qc1+ 36.Nd1 Ne5 37.Rb8+ Kh7 38.Qf5+ g6? 39.Qxe5 Qxd1+ 40.Kh2 Bd6
41.Rh8# 1-0

[Event "Lauttasaari Ch"]
[Site "Helsinki FIN"]
[Date "2015.08.26"]
[Round "5"]
[White "Piippo, Mikko"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[Section "A"]
[TimeControl "40/5400:1200+30"]

1.d4 Nf6 2.Nf3 g6 3.g3 Bg7 4.Bg2 d6 5.O-O O-O 6.a4 Nbd7 7.Nc3 e5 8.e4 exd4
9.Nxd4 Nc5 10.a5 Re8 11.Re1 a6 12.Bg5 h6 13.Bf4 g5 14.Bc1 c6 15.b4 Ne6 16.Nf5
Nxe4 17.Nxh6+ Bxh6 18.Bxe4 Bg7 19.Qd3 d5 20.Bh7+ Kh8 21.Bb2 Bd7 22.Rad1 g4
23.Bf5 Ng5 24.Kg2 Rxe1 25.Rxe1 Nf3 26.Rh1 Ne5 0-1

[Event "Lauttasaari Ch"]
[Site "Helsinki FIN"]
[Date "2017.08.17"]
[Round "4"]
[White "Heimonen, Arto"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[TimeControl "40/4800:600+30"]

1.Na3 e5 2.d4 e4 3.e3 Bxa3 4.bxa3 d6 5.Bb2 Nf6 6.d5 O-O 7.Qd4 Qe7 8.Nh3 Ne8
9.Nf4 Nd7 10.g4 Nc5 (10...Ne5) 11.Nh5 f6 12.Rg1 Bd7 13.Be2 Na4 14.O-O-O Nxb2
15.Qxb2 b5 16.g5? Qe5 (16...fxg5!) 17.gxf6 Qxb2+ 18.Kxb2 g6 19.Rd4 Nxf6 20.Ng3
Rae8 21.h4 Re5 22.h5 Kf7 23.hxg6+ hxg6 24.Rh1 Kg7 25.Rh4 Rfe8 26.c3 R8e7
27.Bd1 g5 28.Rh1 Nxd5 29.Nxe4 Nxe3 30.fxe3 Rxe4 31.Rxe4 Rxe4 32.Bc2 Rh4 33.Rf1
Rh2 34.Kc1 Be6 35.Rg1 Kf6 36.Rf1+ Ke5 37.Rg1 g4 38.Rg3 Rh3 39.Rg1 Rxe3 40.Kd2
Rf3 41.Re1+ Kf6 42.Rh1 Rf2+ 43.Kc1 Bd5 44.Rh6+ Kg5 45.Rg6+ Kf4 46.Rf6+ Ke3
47.Rh6 g3 48.Rh3 Rf1+ 49.Kb2 Kf2 50.Rh5 Bf3 51.Rf5 g2 52.Be4 Ke3 0-1

[Event "Lauttasaari Ch"]
[Site "Helsinki FIN"]
[Date "2018.05.31"]
[Round "3"]
[White "Henttonen, Tero"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[TimeControl "40/4800:600+30"]

1.e4 e6 2.g3 c5 3.Bg2 Nc6 4.Ne2 b6 5.d4 cxd4 6.Nxd4 Bb7 7.c4 a6 8.O-O Qf6?
9.Nb3 Be7 10.Be3 Bd8 11.Nc3 Bc7 12.f4 Nh6 13.e5 Qd8 14.c5 O-O 15.Ne4 Rb8
16.Rc1 Na5 17.Nbd2 bxc5 18.Bxc5 Bb6 19.b4 Nc6? (19...Bxc5+ 20.bxc5) 20.a3 Ne7
21.Nc4 Bxe4 22.Bxe4 Bxc5+ 23.bxc5 Nhf5 24.g4 Nh6 25.h3 f6 26.Qd3 f5 27.gxf5
Nexf5 28.Nd6 (28.Nb6 Rf7 29.Rcd1) Qh4 29.Rc3 Nxd6 30.Bxh7+? (30.Qxd6) Kh8
31.cxd6 Rxf4 32.Qc2?? Qg5+ 33.Qg2 Rxf1+ 34.Kxf1 Qxg2+ 35.Kxg2 Kxh7 36.Rc7 Nf7
37.Rxd7 Nxe5 38.Ra7 Rd8 39.Rxa6 Kg6 40.Kg3 Kf6 41.a4 Nf7 42.Kf4 Rxd6 43.Ra5
e5+ 44.Ke3 g5 45.Rb5 Rd4 46.a5 Rh4 0-1

[Event "Lauttasaari Cup"]
[Site "Helsinki FIN"]
[Date "2018.06.04"]
[Round "?"]
[White "Heimonen, Arto"]
[Black "Heikkinen, Jyrki"]
[Result "1-0"]
[Stage "Quarter-Final"]
[TimeControl "1200+6"]

1.Na3 e5 2.e4 c6 3.d4 exd4 4.Nf3 c5 5.Bc4 d6 6.O-O Be7 7.c3 Nc6 8.cxd4 cxd4
9.Qb3 Ne5?? (9...Na5) 10.Nxe5 dxe5 11.Bxf7+ Kf8 12.f4 Qb6 13.Bxg8 Rxg8
14.fxe5+ Bf6 15.Qxb6 axb6 16.exf6 g5 17.Nb5 d3 18.Bd2 Bd7 19.Bb4+ Kf7 20.Nd6+
Ke6 21.f7 Rgf8 22.Nxb7 Rxf7 {no more moves recorded} 1-0

[Event "Lauttasaari Cup"]
[Site "Helsinki FIN"]
[Date "2018.06.04"]
[Round "?"]
[White "Heikkinen, Jyrki"]
[Black "Heimonen, Arto"]
[Result "1-0"]
[Stage "Quarter-Final"]
[TimeControl "1200+6"]

1.d4 Na6 2.e4 c6 3.Nc3 d5 4.Be3 e6 5.a3 dxe4 6.f3 exf3 7.Nxf3 Nf6 8.Bd3 Be7
9.Qd2 Ng4 10.Bf4 g5 11.Bg3 h5 12.h3 Nh6 13.Bf2 Nf5 14.O-O-O Qa5 15.g4 Bxa3?
16.bxa3 Qxa3+ 17.Kb1 Nb4? 18.gxf5 exf5 19.Bc4 f4 20.Rde1+ Kf8 21.Nxg5 b5
22.Qxf4 Qxc3 23.Qxf7# 1-0

[Event "Lauttasaari Cup"]
[Site "Helsinki FIN"]
[Date "2018.06.04"]
[Round "?"]
[White "Heimonen, Arto"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[Stage "Quarter-Final"]
[TimeControl "360+3"]

1.Na3 d5 2.d4 Nf6 3.e4 dxe4 4.f3 exf3 5.Nxf3 Bf5 6.Bd3 Bxd3 7.Qxd3 c6 8.O-O e6
9.Bg5 Nbd7 10.Ne5? Nxe5 11.dxe5 Bc5+ 12.Kh1 Qxd3 13.cxd3 Ng4 14.h3 Nxe5
15.Rad1 Be7 16.Bf4 Ng6 17.Bh2 O-O 18.Nc4 Rad8 19.g4 Bf6 20.b3 Rd7 21.Bg3 Rfd8
22.Rf3 e5 23.Re3 Rd5 24.h4 Bxh4 25.Bxh4 Nxh4 26.Nxe5 f6 27.Nc4 Kf7 28.b4 Rd4
29.Na5 R8d7 30.g5 fxg5 31.Rf1+ Kg6 32.Nc4 Kh5 33.Rh3 Rxd3 34.Rxh4+ gxh4 35.Ne5
Rd1 36.Nxd7 Rxf1+ 37.Kg2 Ra1 {no more moves recorded} 0-1

[Event "Lauttasaari Cup"]
[Site "Helsinki FIN"]
[Date "2018.06.04"]
[Round "?"]
[White "Heikkinen, Jyrki"]
[Black "Heimonen, Arto"]
[Result "1-0"]
[Stage "Quarter-Final"]
[TimeControl "360+3"]

1.d4 Na6 2.e4 c6 3.f4 d5 4.e5 e6 5.Nf3 c5 6.c3 cxd4 7.cxd4 Bb4+ 8.Nc3 Bxc3+
9.bxc3 Bd7 10.a4 Rc8 11.Qb3 Qc7 12.Bd2 Ne7 13.Bd3 O-O 14.Rb1 Bc6 15.O-O Qd7
16.Qd1 Bxa4 17.Bxh7+ Kxh7 18.Ng5+ Kg8 19.Qh5 Bc2 20.f5 Rfd8 21.Qxf7+ Kh8
22.Qh5+ Kg8 23.Qh7+ 1-0

[Event "Finland Team Ch"]
[Site "Helsinki FIN"]
[Date "2019.01.12"]
[Round "5"]
[White "Titovets, Sergei"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[Section "I Division:A"]
[Board "5"]
[WhiteTeam "Karjaan Ura"]
[BlackTeam "Lauttasaaren Suomalainen Shakkikerho"]
[WhiteElo "2080"]
[BlackElo "2063"]
[TimeControl "40/6600:1800+30"]

1.Nc3 d5 2.e4 d4 3.Nce2 c5 4.Ng3 e5 5.Nf3 Nc6 6.Bc4 Be6 7.Bxe6 fxe6 8.d3 Be7
9.a3 g6 10.Qe2 h5 11.h4 Nh6 12.Ng5 Qd6 13.Bd2 O-O-O 14.O-O-O Rdf8 15.Kb1 Nf7
16.Nf3 Kd7 17.Bc1 b5 18.Rh3 Rb8 19.Nf1 b4 20.N1d2 bxa3 21.Nc4 Qc7 22.b3? a5
23.Bxa3 a4 24.Nfd2 Qa7 25.Rf3 Rhf8 26.g3 Nd6 27.Nxd6 Bxd6 (27...axb3!? 28.N6c4
bxc2+ 29.Kxc2 Nb4+ 30.Kb1 Nd5+ 31.Ka1 Nc3 32.Rxf8 Nxe2 {-/+}) 28.Rxf8 Bxf8
29.Ka2 c4 30.Nxc4 axb3+ 31.cxb3 Bxa3 32.Ra1 (32.Nxa3 Ra8 33.Qb2 Nb4+) Bb4+
(32...Bc1+! 33.Kb1 Rxb3+ 34.Nb2 Qc5) 33.Kb1 Qb7 34.Qf3 Ke7 35.Qd1 Ra8 36.Rxa8
Qxa8 37.Qc1 Bc3 38.Qg5+ Kf7 39.Nd6+ Kg7 40.Kc2 Qa2+ 41.Kd1 Qxf2 42.b4 Qe1+
43.Kc2 Qe2+ 44.Kc1 Qb2+ 45.Kd1 Qb1+ 46.Ke2 Qe1+ 47.Kf3 Qf1# 0-1

[Event "Lauttasaari Cup"]
[Site "Helsinki FIN"]
[Date "2019.02.04"]
[Round "?"]
[White "Heimonen, Arto"]
[Black "Heikkinen, Jyrki"]
[Result "1/2-1/2"]
[TimeControl "960+8"]

1.Na3 e5 2.d4 exd4 3.c3 Bxa3 4.bxa3 dxc3 5.e3 Nc6 6.Nf3 Qf6 7.Rb1 Nge7 8.Bd3
Ne5 9.Nxe5 Qxe5 10.O-O b6 11.Qf3 d5 12.e4 Bb7 13.exd5 Bxd5 (13...O-O-O) 14.Qd1
O-O 15.Re1 Qd6 16.Qc2 Ng6 17.Qxc3 Rad8 18.Bb2 f6 19.Qc2 Rfe8 20.Bxg6 hxg6
21.Qxg6 Rxe1+ 22.Rxe1 Bxa2 (22...Bf7) 23.Re8+ Rxe8 24.Qxe8+ Kh7 25.Qh5+ Kg8
26.Qe8+ Kh7 1/2-1/2

[Event "Lauttasaari Cup"]
[Site "Helsinki FIN"]
[Date "2020.01.20"]
[Round "?"]
[White "Kumar, Ashwin"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[Stage "Semi-Final"]
[TimeControl "1200+10"]

1.d4 e6 2.Nf3 c5 3.e4 d5 4.Nc3 cxd4 5.Qxd4 Nc6 6.Bb5 a6 7.Bxc6+ bxc6 8.Na4 Rb8
9.Bd2 Nf6 10.e5 Nd7 (10...Ne4) 11.b4 Qc7 (11...a5! 12.bxa5 Ba6) 12.Nc5 Nxc5
13.bxc5 Qa7 14.Be3 a5 15.O-O Rb4 16.Qc3 Rc4 17.Qb3 Bxc5 18.Bxc5 Qxc5 19.Rfc1
O-O 20.c3 Ba6 21.Nd4 a4 22.Qb2 Qe7 (22...Qa7) 23.Qb6 c5?? (23...Bb5 24.Nxb5
cxb5 25.Rab1 Rfc8 26.Qxb5 h6) 24.Nc6 Qb7 25.Qxb7 Bxb7 26.Na5 Ba6 27.Nxc4 Bxc4
28.a3 f6 29.exf6 gxf6 30.Rab1 Bb3 31.f4 e5 32.fxe5 fxe5 33.Rf1 Re8 34.Rf6 d4
35.Kf2 e4 36.Rc1?? (36.cxd4 cxd4 37.Rc6 {=}) e3+ 37.Ke2 Bc4+ 38.Kd1 d3 39.Rf4
Bb3+ 0-1

[Event "Casual Game"]
[Site "Helsinki FIN"]
[Date "2021.12.22"]
[Round "-"]
[White "Heikkinen, Jyrki"]
[Black "Poikala, Atro"]
[Result "1-0"]

1.d4 Nf6 2.Nf3 d5 3.g3 e6 4.Bg2 c5 5.c3 Bd6 6.O-O O-O 7.Ne5 Nc6 8.f4 Qc7
9.e3 Bd7 10.Nd2 c4 11.g4 Rad8 12.g5 Ne8 13.Rf3 f6 14.gxf6 Nxf6 15.Rg3
Ne4?? 16.Nxe4 dxe4 17.Qg4 Bxe5 18.fxe5 Rf7 19.Bxe4 Re8 20.h4 Ree7 21.h5
Qd8 22.h6 g6 23.Bxg6 hxg6 24.Qxg6+ Kh8 25.e4 Rh7 26.Bg5 Be8 27.Bf6+ Reg7
28.hxg7+ Kg8 29.Qxh7+ Kxh7 30.g8=Q+ Kh6 31.Qh8# 1-0

[Event "Casual Game"]
[Site "Helsinki FIN"]
[Date "2022.01.12"]
[Round "4"]
[White "Lindholm, Arto"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[TimeControl "180+2"]
[Termination "time forfeit"]

1.d4 Nf6 2.Bf4 g6 3.h4 h5 4.Nf3 Bg7 5.Nc3 c5 6.dxc5 Qa5 7.Qd4 Nc6 8.Qc4 Ne4
9.Bd2 Nxd2 10.Kxd2? d5 11.cxd6 Be6 12.d7+ Kf8 13.Qd3 Rd8 14.e3? Rxd7 15.Nd4
Nxd4 16.exd4 Rxd4 {no more moves recorded} 0-1

[Event "Lauttasaari Cup"]
[Site "Helsinki FIN"]
[Date "2022.12.21"]
[Round "?"]
[White "Sobenin, Evgeny"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[Stage "Semi-Final"]
[TimeControl "1200+10"]

1.d4 Nf6 2.Nf3 c5 3.c4 cxd4 4.Nxd4 Nc6 5.Nc3 g6 6.g3 Bg7 7.Nxc6 bxc6 8.Bg2 O-O
9.O-O Qc7 10.Qc2 Bb7 11.b3 d5 12.c5 d4 13.Na4 Nd5 14.Bb2 e5 15.Rfe1 Rad8
16.Rad1 Ba6 17.e4 Nb4 18.Qb1 d3 19.Bc1 Nc2 20.Rf1 f5 (20...Nd4) 21.Bd2 f4
22.Bf3? (22.Nb2) Nd4 23.Kg2? Nxf3 24.Kxf3 fxg3+ 25.Kxg3 Qf7 (25...Qd7) 26.f4
(26.f3) Bc8 27.Rf3 Qe6 28.Kf2 exf4 29.Rxd3 Bd4+ 30.Rxd4 Rxd4 31.Nc3 Qh3 32.Ne2
Qxh2+ 33.Ke1 Qh4+ 0-1

[Event "Lauttasaari Ch"]
[Site "Helsinki FIN"]
[Date "2023.08.21"]
[Round "4"]
[White "Heikkinen, Jyrki"]
[Black "Mitiushin, Mikhail"]
[Result "1-0"]
[Section "M"]
[TimeControl "3600+30"]

1.d4 b5 2.e4 a6 3.Nf3 Bb7 4.Bd3 Nf6 5.Qe2 e6 6.O-O c5 7.dxc5 Bxc5 8.Nbd2
(8.e5!) Nc6 9.e5 Nd5 10.Ne4 Be7 11.c4 bxc4 12.Bxc4 Na5 13.Bd3 Nb4 14.Bb1 Bc6
15.Rd1 Nb7 16.Bf4 (16.Nd4!) Bb5 (16...Nd5) 17.Qd2 (17.Qe3 Bc4 (17...Nd5
18.Rxd5! exd5 19.Nd6+ Bxd6 20.exd6+ {+-}) 18.Nc3) Nd5 18.Nd6+ Nxd6 19.exd6 Bf6
20.Be4 (20.Be5) Bc6 (20...Nxf4 21.Qxf4) 21.Ne5 Bxe5 22.Bxe5 Qh4 23.Bf3 O-O
24.Qe1 Rab8 (24...Qb4) 25.Rd4 Qg5?? 26.Rg4 Qh6 27.Rxg7+ (27.Bxd5 Bxd5 28.Qd2!!
Qg6 29.Rxg6) Qxg7 28.Bxg7 Kxg7 29.Rd1 f6 30.b3 Rb5 31.Rd4 Rc8 32.Qd2 Rc5
33.Rg4+ Kh8 34.h3 f5 35.Qd4+ 1-0

[Event "Finland Team Ch"]
[Site "Joensuu FIN"]
[Date "2024.09.23"]
[Round "2"]
[White "Nokka, Risto"]
[Black "Heikkinen, Jyrki"]
[Result "1-0"]
[Section "I Division:2"]
[Board "2"]
[WhiteTeam "Joensuun Shakkikerho"]
[BlackTeam "Lauttasaaren Suomalainen Shakkikerho"]
[WhiteTitle "FM"]
[TimeControl "40/6600:1800+30"]

1.Nf3 Nf6 2.d4 d5 3.c4 c6 4.e3 g6 5.Nc3 Bg7 6.Be2 O-O 7.O-O Nbd7 8.b3 Nb6 9.h3
dxc4 10.bxc4 Qc7 11.Qb3 Nbd7 12.Ba3 Re8 13.e4 Nh5 (13...e5) 14.Rfd1 Nf4 15.Bf1
Ne6 16.Rac1 Qf4 (16...b6) 17.Rb1 Ng5 18.Nxg5 Qxg5 19.Bc1 Qh4 (19...Qa5) 20.Be3
f5 (20...e5) 21.g3 Qh5 22.c5+ e6 23.Kg2 f4 (23...fxe4) 24.Be2 Qg5 25.Bxf4 Qe7
26.Bd6 Qf7 27.Rd3 g5 28.e5 b6 29.Qd1 Kh8 30.Bh5 Qg8 31.Qf3 Rf8 32.Bxf8 Bxf8
33.Ne4 Ba6 34.Rc3 bxc5 35.Nxc5 Bxc5 36.dxc5 Nxe5 37.Qe4 Qg7 38.Rcb3 Rf8 39.Rb8
Kg8 40.Rxf8+ Kxf8 41.Rb8+ Ke7 42.Re8+ Kf6 43.f4 1-0

[Event "Casual Game"]
[Site "lichess.org"]
[Date "2023.11.30"]
[Round "1"]
[White "Anonymous"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[TimeControl "600+5"]
[Mode "ICS"]

1.d4 Nf6 2.Nc3 g6 3.Bf4 c5 4.e3 Bg7 5.Nb5 Nd5 6.Bg3 a6 7.Nc3 Qa5 8.Qd2 Nxc3
9.bxc3 Nc6 10.Bd3 d6 11.Nf3 Bg4 12.Be4 O-O 13.h3 Bd7 14.O-O Rac8 15.Bxc6 Bxc6
16.Ne1 Be4 17.f3 Bc6 18.Nd3 f5 19.Be1 e5 20.Nc1 c4 21.dxe5 dxe5 22.Ne2 Rfd8
23.Qc1 g5 24.Kh1 h5 25.Ng3 f4 26.Nxh5 Bd7 27.exf4 exf4 28.Nxg7 Kxg7 29.Rb1 b5
30.Qb2 Qc7 31.Bf2 Kg6 32.Qb4 Rh8 33.Rbd1 Bf5 34.Rd6+ Kf7 35.Rfd1 Rce8 36.Bb6
Qe7 37.Bd4 Rxh3+ 38.gxh3 Qe2 39.Rf6+ Kg8 40.Rxf5 Qxf3+ 41.Kg1 Qxd1+ 42.Kg2
Qxc2+ 43.Bf2 Qxf5 44.Qd6 g4 45.hxg4 Qxg4+ 46.Kf1 Re6 47.Qd8+ Kf7 48.Qd7+ Kg6
49.Qd2 f3 50.Qc2+ Kh6 51.Qd2+ Kh7 52.Qc2+ Kg8 53.Bd4 Re2 0-1
