[Event "Casual Game"]
[Site "Helsinki FIN"]
[Date "2004.09.15"]
[Round "?"]
[White "Kaiju, Kauko"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[TimeControl "180+2"]
[Termination "time forfeit"]

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Bc4 O-O 8.Ne2 c5
9.Be3 Nc6 10.O-O Na5 11.Bb5 a6 12.Ba4 b5 13.Bc2 Nc4 14.a4 Bb7 15.axb5 Nxe3
16.fxe3 axb5 17.dxc5? Rxa1 18.Qxa1 Qd2 19.Qa7? Qxe2 20.Qxb7 Qxc2 21.c6 Qxc3
0-1

[Event "Casual Game"]
[Site "Helsinki FIN"]
[Date "2004.09.15"]
[Round "?"]
[White "Rantanen, Matti"]
[Black "Heikkinen, Jyrki"]
[Result "1-0"]
[TimeControl "180+2"]
[Termination "time forfeit"]

1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.Nc3 d5 5.Bf4 O-O 6.cxd5 Nxd5 7.Nxd5 Qxd5 8.Bxc7
Nc6 9.e3 Bf5 10.Bd3? Bxd3 11.Qxd3 e5 (11...Rac8! {with idea Nb4}) 12.e4 Qd7
13.d5 Qxc7 14.dxc6 Qxc6 15.O-O Rfd8 16.Qb3 Qxe4 17.Rfe1 Qd5 18.Qe3 f6 19.h3 b6
20.Rad1 Qxd1 21.Rxd1 Rxd1+ 22.Kh2 Rad8 23.Qb3+ Kh8 24.h4 e4 25.Ng1 f5 26.g3
Be5 27.Nh3 R1d3 28.Qf7 e3 29.fxe3 Rxe3 30.Ng5 Bg7? (30...Bxg3+ {-+}) 31.Ne6 Rg8
32.h5 Be5 33.h6? (33.Ng5 Bg7 34.h6 {+-}) Rxg3 1-0

[Event "Lauttasaari Cup"]
[Site "Helsinki FIN"]
[Date "2005.03.09"]
[Round "?"]
[White "Kaiju, Kauko"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[TimeControl "1800"]
[Stage "Semi-Final"]

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.Nf3 Bg7 6.Qb3 Nb6 7.e3 O-O 8.Be2 Be6
9.Qc2 Nc6 10.O-O Nb4 11.Qd1 N6d5 12.e4 Nxc3 13.bxc3 Nxa2 14.Bb2 c5 15.Qa4 b5
16.Bxb5 Rb8 17.Rxa2? Bxa2 18.c4 a6 19.Qxa2 axb5 20.cxb5 Rxb5 21.Bc3 cxd4
22.Qc4 Qb6 23.Nxd4 Rc5 0-1

[Event "Casual Game"]
[Site "Helsinki FIN"]
[Date "2005.03.23"]
[Round "?"]
[White "Rantanen, Matti"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[Termination "time forfeit"]

1.d4 Nf6 2.c4 g6 3.Nf3 Bg7 4.Nc3 d5 5.Bf4 O-O 6.cxd5 Nxd5 7.Nxd5 Qxd5 8.Bxc7
Nc6 9.e3 Bg4 10.Be2 Rac8 11.Bg3 Qa5+ 12.Qd2 Nb4 13.O-O Rc2 14.Qe1 Rxb2 15.a3
Nc6 16.Qxa5 Nxa5 17.Rfe1 Bf5 18.Ne5 Nb3 19.Nc4?? 0-1

[Event "Casual Game"]
[Site "Helsinki FIN"]
[Date "2005.05.18"]
[Round "?"]
[White "Kauppinen, Janne"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[TimeControl "300"]

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.e3 O-O 6.cxd5 Nxd5 7.Be2 c5 8.O-O Nc6
9.a3 b6 10.Nxd5 Qxd5 11.dxc5 Qxc5 12.Rb1 a5 13.Qd3 Ba6 14.Qd2 Rad8 15.Qe1 Bb7
16.b4 axb4 17.axb4 Qd5 18.b5 Ne5 19.Qd1 Qe4 20.Qb3 Qg4 21.h3 Qe4 22.Bb2 Rd2
23.Rfe1 Bd5 24.Qa3 Ra8 25.Qxe7 Nxf3+ 0-1

[Event "Lauttasaari Ch"]
[Site "Helsinki FIN"]
[Date "2005.06.02"]
[Round "4"]
[White "Lehto, Arto"]
[Black "Heikkinen, Jyrki"]
[Result "1/2-1/2"]
[WhiteElo "2072"]
[WhiteElo "2023"]
[TimeControl "40/5400:1800"]

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bg5 Bg7 5.Bxf6 Bxf6 6.Nxd5 Bg7 7.e3 c5 8.Qb3 e6
9.Nc3 cxd4 10.exd4 Qxd4 11.Nf3 Qb6 12.Be2 O-O 13.O-O Nd7 14.Qc2 Qc5 15.Rad1 b6
16.Ne4 Qc7 17.Nd6 Ba6 18.b4 Ne5 19.Qb3 Rad8 20.Nb5 Qb8 21.Nxe5 Bxe5 22.h3 Bb7
23.Bf3 a6 24.Bxb7 Qxb7 25.Nc3 Qc6 26.Nb1 Rc8 27.Na3 Qe4 28.Rfe1 Qf4 29.g3 Qf5
30.Kg2 Rfd8 31.Rxd8+ Rxd8 32.Rd1 Qe4+ 33.Kg1 Bd4 34.Rf1 Be5 (34...Bxf2+!
35.Rxf2 Rd3 36.Qc2 Rxg3+ {-+}) 35.Rd1 Bd4 36.Rf1 1/2-1/2

[Event "Finland Team Ch"]
[Site "Karjaa FIN"]
[Date "2005.11.12"]
[Round "3"]
[White "Nurk, Ivo"]
[Black "Heikkinen, Jyrki"]
[Result "1/2-1/2"]
[Section "II division"]
[Board "2"]
[WhiteTeam "Karjaan Ura"]
[BlackTeam "Lauttasaaren Shakkikerho"]
[TimeControl "40/7200:1800"]

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Nf3 c5 8.Bb5+ Bd7
9.Bxd7+ Qxd7 10.O-O O-O 11.Ba3 cxd4 12.cxd4 Nc6 13.d5 Ne5 14.Nxe5 Bxe5 15.Rc1
Rad8 (15...Rac8) 16.Qb3 b6 17.Rc6 Rfe8 18.Qc4 Qg4 19.Re1 h5 20.Qe2 Qh4 21.h3
g5 22.Rh6 g4 23.Qxg4+ Qxg4 24.hxg4 hxg4 25.Rc6 e6 26.d6 Rd7 27.g3 Red8 28.Rd1
Kg7 29.Kg2 Kg6 30.Bb4 f5 31.f4 gxf3+ 32.Kxf3 Kf6 33.exf5 exf5 34.Rc2 Bxd6
35.Rcd2 Ke6 36.Re2+ Be5 37.Rde1 Rd3+ 38.Re3 Kf6 39.a4 a5 40.Ba3 Rxe3+ 41.Rxe3
Rg8 42.Be7+ Ke6 43.Bh4 Kd5 44.Rb3 Bc7 45.Rb5+ Ke6 46.Rb3 Rg4 47.Re3+ Be5
48.Rb3 Bc7 49.Rc3 Bd6 50.Rc6 Rb4 51.Bd8 Rb3+ 52.Ke2 Kd7 53.Rxb6 Rxg3 54.Bf6
Bb4 55.Rb5 Ra3 56.Rxf5 Ke6 57.Rf1 Rxa4 58.Ra1 Ba3? 59.Bc3 Kd5 60.Kd3 Kc5
61.Kc2 Kc4 62.Ra2 Kb5 63.Kb3 Bb4 64.Rxa4 Bxc3 1/2-1/2

[Event "Lauttasaari Ch"]
[Site "Helsinki FIN"]
[Date "2007.03.22"]
[Round "1"]
[White "Joutsivuo, Timo"]
[Black "Heikkinen, Jyrki"]
[Result "1-0"]
[TimeControl "40/5400:1800"]

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Be3 c5 8.Bb5+ Nc6
9.Bxc6+ bxc6 10.Ne2 Qa5 11.O-O Ba6 12.Qc2 O-O 13.f4 Rfd8 14.e5 cxd4 15.cxd4 c5
(15...Qa3 16.Rf3 Rab8) 16.dxc5 Bd3 17.Qd1 Rab8 18.Re1 Rb2 19.Nd4 Qc3 20.Rc1
Bc2 21.Qd2 Qxd2 22.Bxd2 Ba4 23.Be3 e6 24.c6 Bf8 25.c7 Rc8 26.Nb3 Be7 27.Bxa7
Rxa2 28.Nd4 Bc2 29.Bb6 Ra6 30.Nc6 Rxc7 (30...Bh4 31.Rxc2 Rxb6 32.Kf1 Rxc7
33.Rec1 Be7 34.Nxe7+ Rxe7 {=}) 31.Bxc7 (31.Nxe7+ Rxe7 32.Bc5) Rxc6 32.Bd6 Bd8
33.Re2 Be4 34.Rxc6 Bxc6 35.Rb2 1-0

[Event "Lauttasaari Ch"]
[Site "Helsinki FIN"]
[Date "2007.08.27"]
[Round "5"]
[White "Kaiju, Kauko"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[TimeControl "40/5400:1800"]

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.Nf3 Bg7 6.Qb3 Nxc3 7.bxc3 O-O 8.Ba3 a5
9.e4 a4 10.Qc2 Nd7 11.Be2 b6 12.O-O Bb7 13.Rad1 Nf6 14.Nd2 Qd7 15.e5 Nd5
16.Bf3 c6 17.Rfe1 Rfd8 18.Nc4 Qc7 19.Ne3 Nf4 20.Qe4 Ne6 21.Qh4 Bf8 22.Ng4 Ra5
23.Nh6+ Kg7 24.Bc1 (24.Bg4) Qd7 25.Be3 Rd5 26.Ng4 Kh8 27.Nh6 Bxh6 28.Bxh6 Rb5
29.Bc1 Rb1 30.Ba3 Rxd1 31.Rxd1 c5 32.d5 Ng7 33.c4 Nf5 34.Qh3 Nd4 35.Qg3 Qf5
36.Rc1 Qd3 37.Bg4 Qd2 38.Qe3 (38.e6) Qxa2 39.h4 Nb3 40.e6 Qxa3 41.exf7 0-1

[Event "Finland Team Ch"]
[Site "Helsinki FIN"]
[Date "2008.01.12"]
[Round "4"]
[White "Sjöberg, Mikael"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[Section "III division"]
[Board "1"]
[WhiteTeam "Itä-Helsingin Shakkikerho 4"]
[BlackTeam "Lauttasaaren Shakkikerho"]
[TimeControl "40/7200:1800"]

1.c4 Nf6 2.Nc3 g6 3.d4 d5 4.e3 Bg7 5.Nf3 O-O 6.Qb3 c6 7.g3 dxc4 8.Bxc4 b5
9.Bf1 Be6 10.Qc2 b4 11.Ne2 Bd5 (11...Bxa2!) 12.Bg2 Nbd7 13.Nf4 Be4 14.Qe2 Qb6
15.O-O c5 16.dxc5 Nxc5 17.Nd2 Bxg2 18.Kxg2 g5 (18...e5! 19.Nh3) 19.Nh5 Nxh5
20.Qxh5 Ne6 21.Ne4 h6 22.Qe2 Rac8 23.Rb1 Rfd8 24.b3 Qc6 (24...f5! 25.Nd2 Rc2)
25.f3 f5 (25...Qc2 26.Qxc2 Rxc2+ 27.Rf2 Rdc8) 26.Nf2 g4 27.Nd1 gxf3+ 28.Qxf3
Qc2+ 29.Bd2 Rxd2+ 30.Nf2 Ng5 31.Qb7 Ne4 32.Qxe7 Rxf2+ 0-1

[Event "Lauttasaari Chess Club 60th Anniversary"]
[Site "Helsinki FIN"]
[Date "2008.03.29"]
[Round "2"]
[White "Äijälä, Jouko"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[WhiteElo "2132"]
[BlackElo "2052"]
[TimeControl "1200+10"]

1.c4 Nf6 2.Nc3 g6 3.d4 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Bc4 c5 8.Ne2 O-O
9.O-O Nc6 10.Be3 Qa5 11.Rb1 a6 12.dxc5 Ne5 13.Bd5 Rd8 14.Qc2 Qc7 15.h3 e6
16.Bb3 Bf8 17.f4 Nd3 18.Nd4? (18.c6) Nxc5 19.f5?! b5? (19...Nxb3) 20.fxe6 Nxe6
21.Nxe6 (21.Bd5!) Bxe6 22.Bxe6 fxe6 23.Qf2 Qxc3 24.Qf7+ Kh8 25.Rf3 Qc2 26.Re1
Qxa2 27.Kh1 (28.Bg5 Bg7 29.Bxd8 {=}) Bg7 28.Bg5 Rf8 29.Qb7 Rxf3 30.Qxa8+ Rf8
31.Qc6 Qf2 32.Rd1 Be5 33.Qc1 Qg3 0-1

[Event "Lauttasaari Ch"]
[Site "Helsinki FIN"]
[Date "2009.08.20"]
[Round "5"]
[White "Kaiju, Kauko"]
[Black "Heikkinen, Jyrki"]
[Result "1-0"]
[TimeControl "40/5400:1800"]

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.Nf3 Bg7 6.e4 Nxc3 7.bxc3 c5 8.Bb5 Nc6
9.O-O (9.d5 a6 10.Be2 Ne5 11.Qc2) O-O 10.Ba3 cxd4 11.Bxc6 bxc6 12.Nxd4 Qc7
(12...c5! 13.Bxc5 Qc7 14.Ba3 Ba6 15.Re1 Qxc3 16.Nb3 Rfd8) 13.Qa4 Bd7 14.Qc4
Rfc8 15.Bc5 a5? (15...e5 16.Nf3 Be6 17.Qa6) 16.f4 e6 17.e5 Bf8 18.Rfd1 a4
19.Rab1 Bxc5 20.Qxc5 Ra5 21.Qb6 Ra7 22.c4 Be8 23.c5 Qe7 24.Nf3 Rcc7 25.Qb8
Qxc5 26.Kh1 Qe7 27.Rd8 Kf8 28.Ng5 Rab7 29.Rxb7 Rxb7 30.Rxe8 Qxe8 31.Qxb7 {no
more moves recorded} 1-0

[Event "Nokia Ch"]
[Site "Helsinki FIN"]
[Date "2010.09.21"]
[Round "2"]
[White "Suihko, Ismo"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[TimeControl "40/5400:1800"]

1.d4 Nf6 2.c4 g6 3.Nf3 Bg7 4.Nc3 d5 5.Bg5 Ne4 6.Bf4 Nxc3 7.bxc3 c5 8.e3 Qa5
9.Qb3 cxd4 10.Nxd4?? e5 11.Qb5+ Qxb5 12.Nxb5 exf4 13.Nc7+ Kd8 14.Nxd5 fxe3
15.fxe3 Be6 16.Rc1 Re8 17.Kd2 Bxd5 18.cxd5 Rxe3 19.Kxe3 Bh6+ 20.Kd4 Bxc1
21.Bd3 Bh6 22.c4 Nd7 23.g4 Rc8 24.Kc3 b5 25.Kb4 Bf8+ (25...bxc4) 26.Kxb5 Rb8+
27.Ka5 Bb4+ 0-1

[Event "Lauttasaari Cup"]
[Site "Helsinki FIN"]
[Date "2011.01.19"]
[Round "?"]
[White "Koivusalo, Riku"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[TimeControl "1200+10"]

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Bc4 c5 8.Ne2 O-O
9.O-O Nc6 10.Be3 Na5 11.Bd3 c4 12.Bc2 f5 13.e5 Nc6 14.Qd2 e6 15.Bh6 Ne7
16.Bxg7 Kxg7 17.Qg5 h6 18.Qg3 Nd5 19.Nf4 Nxf4 20.Qxf4 g5 21.Qe3 b6 22.Qf3 Rb8
23.Qh5 Bd7 24.Rfe1? (24.Qf3) g4 25.g3 Bc6 26.Bd1 Qd5 27.f3 Kh7? (27...gxf3
28.Kf2 Qa5 29.Bxf3 (29.Re3?? Qa3 {-+}) Be8 30.Qh4 Qxc3) 28.Qh4 (28.Rf1 {=}) Rb7
29.Kf2 Rg7 (29...Qa5!) 30.Bc2?? Qxf3+ 0-1

[Event "Finland Team Ch"]
[Site "Espoo FIN"]
[Date "2011.01.22"]
[Round "4"]
[White "Möttönen, Ari"]
[Black "Heikkinen, Jyrki"]
[Result "1/2-1/2"]
[Section "II Division:1"]
[Board "2"]
[WhiteTeam "Matinkylän Shakkikerho 3"]
[BlackTeam "Lauttasaaren Shakkikerho"]
[WhiteElo "2008"]
[BlackElo "2059"]
[TimeControl "40/6600:1800+30"]

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Bg5 O-O 6.e3 Ne4 7.cxd5 Nxg5 8.Nxg5 e6
9.Nf3 exd5 10.Be2 c6 11.O-O Qe7 12.Qd2 h5 13.Na4 Nd7 14.b4 b5 15.Nb2 Nb6
16.Qc3 Bd7 (16...Nc4) 17.Ne5 Be8 (17...Bxe5 18.dxe5 a5) 18.Qc5 Qe6 (18...Qxc5!
19.bxc5 Nc4 20.Nbd3 a5) 19.Nbd3 Bxe5 20.dxe5 Nc4 21.Qd4 a5 22.a3 (22.a4!) f6
23.f4 axb4 (23...Qe7!) 24.axb4 Rxa1 25.Rxa1 fxe5 26.fxe5 Bf7 27.Rf1 Be8 28.Rf4
g5 29.Rxf8+ Kxf8 30.e4 dxe4 31.Qxe4 Bg6 32.Nc5 Qe8 (32...Qd5! 33.Qxg6 Qd4+
34.Kf1 Ne3+ 35.Ke1 (35.Kf2?? Ng4+ 36.Ke1 Qc3+ {-+}) Qxb4+ 36.Kf2 Ng4+ 37.Bxg4
Qxc5+ {=}) 33.Qd4 Nb6 34.Qd6+ Kg8 35.Qf6 (35.Bxb5) Nd5 36.Qxg5 Kh7 37.Bd3 Nxb4?
(37...Bxd3 38.Nxd3 Qg6 {+/-}) 38.Qxh5+ (38.Ne4! Qf7 39.Nf6+ Kg7 40.Nxh5+ Kh7
41.Nf6+ Kg7 42.Bxg6 Qxg6 43.Ne8+ Kf7 44.Nd6+ Kg7 45.Nf5+ Kf7 46.Qe7+ Kg8
47.Qd8+ Kf7 48.Qd7+ Kf8 49.e6 Nd5 50.e7+ Nxe7 51.Qxe7+ {+-}) Kg7 39.Qxg6+ Qxg6
40.Bxg6 Kxg6 41.Kf2 (41.g4 Kg5 42.h3 Nd5) Kf5 42.e6 Nd5 43.h4 Kf6 (43...Nc7?
44.e7 Kf6 45.Na6 Ne8 46.Nb4 c5 47.Nd5+ Kf7 48.h5 {+/-}) 44.g4 Nc7 45.h5 Nxe6
46.Nxe6 Kxe6 47.h6 Kf6 48.g5+ Kg6 49.Ke3 1/2-1/2

[Event "Lauttasaari Ch"]
[Site "Helsinki FIN"]
[Date "2011.04.16"]
[Round "2"]
[White "Kaiju, Kauko"]
[Black "Heikkinen, Jyrki"]
[Result "1-0"]
[TimeControl "40/5400:1200+30"]

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.Nf3 Bg7 6.Qb3 Nb6 7.e4 O-O (7...Bxd4!?
8.Nb5 Bg7 9.Bf4 Na6 10.Rd1 Nd7 {=}) 8.Be3 Be6? (8...Bg4) 9.d5 Bg4 10.Be2 N8d7
11.O-O e6 12.h3 Bxf3 13.Bxf3 exd5 14.Rad1 Nc4 (14...dxe4 15.Nxe4 Qe7) 15.Nxd5
Nxe3 16.Nxe3 Qe7 17.Nd5 Qe5 18.Qxb7 Rfc8? (18...Nb6) 19.b4 Bf8 20.Bg4 Rd8?
21.Bxd7 1-0

[Event "Lauttasaari Cup"]
[Site "Helsinki FIN"]
[Date "2011.08.29"]
[Round "?"]
[White "Lehtinen, Tero"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[TimeControl "1800"]

1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.Nc3 d5 5.Qb3 dxc4 6.Qxc4 O-O 7.Bf4 c6 8.e3 Nbd7
9.Be2 Nb6 10.Qb3 Be6 11.Qd1 Nh5 12.Bg5 h6 13.Bh4 Nf6 14.O-O g5 15.Bg3 Nh7
16.h4 Nd5 17.Qd2 f5 18.Be5 Ndf6 19.b3 g4 20.Ne1 Nh5 21.Bxg7 Kxg7 22.g3 Qc7
23.Rc1 Rad8 24.Bc4 Bxc4 25.bxc4 e5 26.d5 f4 27.Ne2 fxg3 28.fxg3 Rxf1+ 29.Kxf1
Qf7+ 30.Kg2 Rf8 31.Nd3 Qf3+ 32.Kh2 cxd5 33.cxd5 Qxd5 34.Qc3 Kg8 35.Qc4 Qxc4
36.Rxc4 Rd8 37.Rxg4+ Kf8 38.Ndc1 N7f6 39.Rb4 b6 40.Kg2 Rd2 41.Kf3 e4+ 42.Kf2
Ng4+ 43.Ke1 Rc2 44.Rxe4 Ngf6 45.Rf4?? Ke7? 46.Kd1 Rb2 47.g4 Nxf4 48.g5 Ng2
49.gxf6+ Kxf6 50.e4 Nxh4 {no more moves recorded} 0-1

[Event "Casual Game"]
[Site "Helsinki FIN"]
[Date "2011.09.28"]
[Round "4"]
[White "Ertbjerg, Per"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[TimeControl "480+5"]

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Bc4 c5 8.Ne2 O-O
9.Be3 Nc6 10.Rc1 Qc7 11.Qd2 Rd8 12.h4 h5 13.Rh3?? Bxh3 14.gxh3 Ne5 15.Bf4 Nf3+
16.Kd1 Nxd2 17.Bxf7+ Kxf7 18.Bxc7 Nxe4 19.Bxd8 Nxf2+ (19...Rxd8) 20.Kc2 cxd4
21.Ba5 d3+ 22.Kd2 Bh6+ 0-1

[Event "Finland Team Cup"]
[Site "Helsinki FIN"]
[Date "2013.08.10"]
[Round "4"]
[White "Salo, Heikki"]
[Black "Heikkinen, Jyrki"]
[Result "1/2-1/2"]
[Board "2"]
[WhiteTeam "Etelä-Vantaan Shakki"]
[BlackTeam "Lauttasaaren Shakkikerho"]
[WhiteElo "2270"]
[BlackElo "2052"]
[WhiteTitle "FM"]
[TimeControl "40/6600:1800+30"]

1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.Nc3 d5 5.cxd5 Nxd5 6.Qb3 Nb6 7.Bg5 O-O 8.Rd1 N8d7
9.e4 Nf6 10.h3 c6 11.Be2 Be6 12.Qc2 Rc8 13.Qc1 Qc7 14.b3 Rfd8 15.Bf4 Qd7
16.Ne5 Qe8 17.O-O Nfd7 18.Nf3 f6 19.Qe3 Nf8 20.Rfe1 Kh8 21.Bf1 g5 22.Bg3 Qg6
23.Nh2 Bd7 24.a4 h5 25.f4 Bh6? (25...gxf4 26.Bxf4 Ne6) 26.f5 Qh7 27.a5 h4
28.axb6 hxg3 29.Qxg3 axb6 30.Ng4 Bg7 31.Bd3 Be8 32.Bc2 Qg8 33.e5 Bf7 34.Ne4
Nh7 35.e6 Bh5 36.Nc3 Rd6 37.Na4 Qd8 38.Qe3 Ra8 39.Rd3 Ra5 40.Qe4 Be8 41.Ne3 b5
42.Nc5 Ra7 43.b4 b6 44.Nb3 Ra4 45.Ra1? (45.d5 {+/-}) Rxb4 46.Ra7? Ra4 47.Rxa4
bxa4 48.Nd2 b5 49.Nf3 Qa5 50.h4 Bh6 (50...a3) 51.Ng4 Bg7 52.hxg5 a3 53.Bb3
fxg5 54.Nfe5 a2 55.Bxa2 Qxa2 56.f6 Qb1+ 57.Kh2 exf6 58.Nf7+ Bxf7 59.exf7 Qf1
(59...Re6) 60.Rf3 Qc1 61.Qe8+ Bf8 62.Nxf6 Rxd4 (62...g4 63.Nxg4 Qg5 64.Rh3
Qg7) 63.Nxh7 Rh4+ 64.Rh3 Qf4+ 65.Kg1 Qc1+ (65...Qd4+ 66.Kh1 (66.Kf1 Qc4+) Qd1+
67.Kh2 Qd6+ 68.Kg1 Qc5+ {-+}) 66.Kh2 Qf4+ 1/2-1/2

[Event "Lauttasaari Ch"]
[Site "Helsinki FIN"]
[Date "2014.11.12"]
[Round "7"]
[White "Paasonen, Kim"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[Section "A"]
[TimeControl "4200+30"]

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.e3 O-O 6.Qc2 c6 7.b3 Bf5 8.Bd3 Bxd3
9.Qxd3 c5 10.O-O Nc6 11.Ba3 cxd4 12.exd4 Qa5 13.Bb2 Rad8 14.c5 Qc7 15.a3 a6
16.b4 e5 17.dxe5 Nxe5 18.Nxe5 Qxe5 19.Na4 Qh5 20.f3 Rfe8 21.Rfe1 Qh4 22.Rxe8+
Rxe8 23.Rf1 Nh5 24.Bxg7 Nf4 25.g3 Nxd3 26.gxh4 Kxg7 27.Nb6 Nf4 28.Rd1 Re5
29.Kf2 h6 30.Kg3 g5 31.hxg5 hxg5 32.h4 f6 33.hxg5 fxg5 34.Kg4 Kg6 35.a4? Re2
36.Rg1 Rb2 37.Nc8 Rxb4 38.Nd6?? Ne2+ 0-1

[Event "Lauttasaari Ch"]
[Site "Helsinki FIN"]
[Date "2015.11.05"]
[Round "7"]
[White "Kumar, Ashwin"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[Section "A"]
[TimeControl "40/5400:1200+30"]

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.Bd2 Bg7 6.e4 Nxc3 7.Bxc3 O-O 8.Bc4 c5
9.d5 Bxc3+ 10.bxc3 Nd7 11.h4 Ne5 12.Be2 Qa5 13.Qd2 f5 14.f4 Ng4 15.e5 h5 16.a4
Bd7 17.Ra2 c4 18.Nf3 Rfd8 19.Bxc4 Rac8 20.Qd4 Be6 21.Ke2?? Bxd5 22.Bxd5+ Rxd5
23.Qb4 Qa6+ 24.Ke1 Rc4 25.Qxe7 Re4+ 26.Re2 Qxe2# 0-1

[Event "Finland Team Ch"]
[Site "Joensuu FIN"]
[Date "2016.01.09"]
[Round "4"]
[White "Juurikainen, Juha-Matti"]
[Black "Heikkinen, Jyrki"]
[Result "1-0"]
[Section "II Division:3"]
[Board "2"]
[WhiteTeam "Joensuun Shakkikerho 2"]
[BlackTeam "Lauttasaaren Shakkikerho"]
[WhiteElo "1933"]
[BlackElo "2051"]
[TimeControl "40/6600:1800+30"]

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.e3 Bg7 5.Nf3 O-O 6.Be2 c6 7.O-O Nbd7 8.cxd5 Nxd5
9.Nxd5 cxd5 10.Bd2 e5 11.Nxe5 Nxe5 12.dxe5 Bxe5 13.Bc3 Bxc3 14.bxc3 Be6 15.Qd4
Qa5 16.Qb4 Qc7 17.Rab1 b6 18.Rfc1 Bf5 19.Rb2 Rfe8 20.Bf3 Be4 21.Rd2 Bxf3
22.gxf3 Re5 23.Qf4 Rc8 24.Rcd1 Qxc3 25.Rxd5 Rxd5 26.Rxd5 Qa1+ 27.Kg2 Qxa2
(27...Rc1) 28.Rd7 a5 29.Qd4 Qb3 30.Rb7 Qc4 31.Qxb6 Ra8 32.Rc7 Qa6 33.Qb3 Qe6
34.Qb7 Ra6 35.Qb8+ Kg7 36.Rc8 Qd6 37.Rg8+ Kh6 38.Qc8 Qe6?? (38...f5) 39.Qf8+
Kg5 40.f4+ Kf6 41.Qd8+ Qe7 42.Qd4+ Kf5 43.Qd5+ Kg4 44.Re8 Qh4 45.f3# 1-0

[Event "Lauttasaari Cup"]
[Site "Helsinki FIN"]
[Date "2016.10.12"]
[Round "?"]
[White "Paasonen, Pasi"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[TimeControl "480+4"]

1.Nf3 Nf6 2.d4 g6 3.c4 Bg7 4.Nc3 d5 5.e3 O-O 6.Be2 c5 7.O-O cxd4 8.exd4 Nc6
9.h3 b6 10.Bf4 Bb7 11.Re1 Nh5 12.Be3 e6 13.Rc1 Rc8 14.b3 Qd7 15.Qd2 Rfd8
16.Bd3? (16.Bg5) dxc4 17.Bxc4 Nxd4 18.Nxd4 Bxd4 19.Bxd4 Qxd4 20.Qc2? Nf4
21.Bf1 Qf6 22.Re3 h5 23.g3 Nd5 24.Rd3 Rxc3 25.Rxc3 Nxc3 26.Qxc3 Qxc3 27.Rxc3
Rd1 28.Rc7? (28.f4) Ba6 29.Rxa7 Bxf1 30.Kh2 Rd2 31.Kg1 Bxh3 32.Ra8+ Kg7 33.Rb8
Bg4 34.Rxb6 Bf3 35.a4 Rd1+ 36.Kh2 Rh1# 0-1

[Event "Lauttasaari Cup"]
[Site "Helsinki FIN"]
[Date "2021.07.21"]
[Round "?"]
[White "Kumar, Ashwin"]
[Black "Heikkinen, Jyrki"]
[Result "1-0"]
[Stage "Final"]
[TimeControl "1200+10"]

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.e3 Bg7 5.Nf3 O-O 6.Bd2 b6 7.Ne5 Bb7 8.Qc2 Nbd7
9.Nxd7 Qxd7 10.cxd5 Nxd5 11.f3 c5 12.Nxd5 Qxd5 13.dxc5 Rac8 14.Bb4 Qg5 15.Qf2
a5 16.Ba3 bxc5 (16...Rfd8 17.cxb6?? Rc3! 18.f4 Qd5) 17.Rc1 Rfd8 18.Bc4 Bh6
(18...Bd4! 19.f4 Qxg2) 19.Rc3 Bg7 20.Rc2 Kf8? 21.O-O h5 22.b3 Rd6 23.Rfc1 Rcd8
24.Bf1 Rd1 25.Rxc5 Rxc1?? 26.Rxg5 Rb1 27.h4 Ba6 28.Kh2 Rxf1 29.Qg3 Bf6 30.Qc7
Bxg5?? 31.Qxd8+ Kg7 32.hxg5 Rf2 33.Bxe7 1-0

[Event "Lauttasaari Cup"]
[Site "Helsinki FIN"]
[Date "2023.01.16"]
[Round "?"]
[White "Horttanainen, Emil"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[TimeControl "480+4"]

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Bf4 O-O 6.e3 c5 7.cxd5 Nxd5 8.Nxd5 Qxd5
9.Qb3 Be6 10.Qxd5 Bxd5 11.Ne5 cxd4 12.exd4 Nc6 13.Nxc6 Bxc6 14.Be3 e5 15.dxe5
Bxe5 16.O-O-O? Be4 (16...Rfc8 17.Kb1 Be4+) 17.Bd3 Bxg2 18.Rhg1 Bf3 19.Rd2 Bxh2
20.Rg5 Rfd8 21.Rc5 b6 22.Rc4 Rac8 23.Rxc8 Rxc8+ 24.Rc2 Rxc2+ 25.Kxc2 Kg7 0-1

[Event "Lauttasaari Cup"]
[Site "Helsinki FIN"]
[Date "2023.07.17"]
[Round "?"]
[White "Oiling, Alexander"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]
[TimeControl "480+4"]

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.Nxd5 Qxd5 6.e3 Bg7 7.Ne2 Bg4 8.Nc3 Qd7
9.Be2 Bxe2 10.Qxe2 O-O 11.O-O Na6 12.Bd2 c6 13.Na4 Qf5 14.e4 Qb5 (14...Qd7!)
15.Qxb5 cxb5 16.Nc3 Bxd4 17.Nxb5 Bxb2 18.Rab1 Bg7 19.Be3 b6 20.Rfc1 Rfd8
21.Nc7 (21.Nxa7 Rxa7 22.Bxb6) Nxc7 22.Rxc7 e6 23.Rbc1 Bb2 24.Rb1 Be5 25.Rc4
Rd3 26.Kf1 Rad8 27.Ke2 Ra3 28.Rc2 f5 29.f4 Bg7 30.Rb3 Rxb3 31.axb3 fxe4 32.Rc4
Rd3 33.Rc8+ Kf7 34.Rc7+ Kf8 35.Rc8+ Ke7 36.Rc7+ Rd7 37.Rc4 Bb2 38.Rxe4 Rc7
39.g4 Rc2+ 40.Kf3 Kf6 (40...Rc3) 41.Ra4 Rc7 42.h3 e5 43.Re4 exf4 (43...Rc3)
44.Rxf4+ Ke6 45.Re4+ Kd7 46.Bg5 Kc8 47.Re8+ Kb7 48.Re7 Rxe7 49.Bxe7 Kc6 50.Ke4
{no more moves recorded} 0-1

[Event "Finland Team Ch"]
[Site "Helsinki FIN"]
[Date "2023.09.23"]
[Round "1"]
[White "Hagelberg, Lauri"]
[Black "Heikkinen, Jyrki"]
[Result "1/2-1/2"]
[Section "I Division:2"]
[Board "3"]
[WhiteTeam "Lahden Shakki"]
[BlackTeam "Lauttasaaren Suomalainen Shakkikerho"]
[TimeControl "40/6600:1800+30"]

1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.Nc3 d5 5.Bg5 Ne4 6.Bh4 Nxc3 7.bxc3 c5 8.e3 O-O?
(8...Nc6) 9.cxd5 cxd4 10.cxd4 Qxd5 11.Bxe7 Re8 12.Bb4 Nc6 13.Bc3 Bg4 14.Be2
Bxf3 15.Bxf3 (15.gxf3!) Qc4 16.Rc1 Nxd4 (16...Bxd4 17.Bxd4 Qxd4 18.Bxc6 Qxd1+
19.Kxd1 bxc6 20.Rxc6) 17.Bxd4 Qxd4 18.Qxd4 Bxd4 19.O-O Bb6 20.Bxb7 Rad8
21.Rcd1 Kg7 22.g3 Re7 23.Rxd8 Bxd8 24.Bd5 f5 25.Rd1 Bb6 (25...Rd7!) 26.Bb3 Rc7
27.Rd5 Kf6 28.Rd6+ Ke7 29.Rd5 Rc5 30.Rxc5? Bxc5 31.Kf1 h6 32.Ke2 g5 33.h3 Kf6
34.Ba4 Bb6 35.Be8 Bc5 36.Bh5 Bb6 37.Kd3 Ba5 38.f3 Be1 39.g4 f4 40.exf4 gxf4
41.Ke4 Kg5 42.Be8 Bf2 43.Bd7 Be1 44.Bc8 Bf2 45.a4 Be1 46.Bd7 1/2-1/2

[Event "Casual Game"]
[Site "Helsinki FIN"]
[Date "2024.02.21"]
[Round "-"]
[White "Fieandt, Ghia"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 c5 7.d5 Bg7 8.Bb2 O-O
9.Nf3 Bg4 10.Be2 Qa5 11.Qc2 Nd7 12.h3 Bxf3 13.Bxf3 Ne5 14.Qe2 f5 15.O-O c4
16.Rfd1 Nd3 17.Rxd3 cxd3 18.Qxd3 Rac8 19.exf5 gxf5 20.Rc1 Qxa2 21.Rc2 Rcd8
22.Qe2 Bf6 (22...b5) 23.Bc1 (23.c4) Qa5 24.Qe6+ Kh8 25.Bd2 Qa1+ 26.Kh2 Qb1
27.Rc1 Qd3 28.Bh6 Rg8 29.c4 Rd6 30.Qe1 Bb2 31.Be2? (31.Bf4) Qe4 32.Bf3 Qxe1
33.Rxe1 Rxh6 34.Rxe7 Rb6 35.c5 Rb5 36.c6 bxc6 37.dxc6 a5 38.c7 Rc8 39.Bc6 Rc5
40.Rd7 Be5+ 41.f4 Bxf4+ 42.g3 Bxc7 0-1

[Event "Casual Game"]
[Site "Helsinki FIN"]
[Date "2024.04.24"]
[Round "-"]
[White "Koivusipilä, Hannes"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.e3 Bg7 5.Nf3 O-O 6.Qb3 dxc4 7.Bxc4 Nc6 8.Qc2 Bf5
9.Qe2 Na5 10.b3 Nxc4 11.bxc4 c5 12.O-O Bg4 (12...e5) 13.Rd1 cxd4 14.exd4 Qc7
15.Be3 Bxf3 16.Qxf3? Qxc4 17.Rac1 b5 18.a3 a5 19.Ne4 Qa4 20.Ra1 Nxe4 21.Qxe4
e5 22.Rd3 Rad8 23.Rad1 f5 24.Qh4 f4 25.Bc1 e4 26.Rh3? 0-1

[Event "Casual Game"]
[Site "Helsinki FIN"]
[Date "2024.05.15"]
[Round "-"]
[White "Niemelä-Ahonen, Väinö"]
[Black "Heikkinen, Jyrki"]
[Result "0-1"]

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.g3 Bg7 5.Bg2 dxc4 6.Nf3 O-O 7.O-O c6 8.e4 b5 9.a3
Bb7 10.Re1 a5 11.e5 Nd5 12.Nxd5 cxd5 13.Rb1 b4 14.b3 c3 15.Bf4 Nc6 16.Bf1 Rc8
17.Bb5 Qb6 (17...Nxe5) 18.a4 Na7 19.Qd3 c2 20.Rbc1 Rc3 21.Qe2 Nxb5 22.axb5
Rfc8 23.Ng5 Qxd4 24.Bd2 Rxb3 25.e6 f5 26.b6 h6 27.Nf7 g5 28.Nd6! exd6 29.e7
Qe4? (29...Be5) 30.Qb5 Kf7 31.Rxe4 fxe4 32.Qa4? (32.Rxc2) Rb1? 33.e8=Q+
(33.Qd7) Rxe8 34.Qxc2 Rxc1+ 35.Qxc1 Rc8 (35...b3) 36.Qf1 Rc2 37.Qd1 Ra2 38.Kg2
Ke7 39.Qe2 Bc3? (39...b3) 40.Kf1? (40.Bxg5+ hxg5 41.Qxa2) Rxd2 41.Qxd2 Bxd2
0-1
