
[Event "ch-FIN 2023"]
[Site "Helsinki FIN"]
[Date "2023.04.08"]
[Round "2.4"]
[White "Koykka, P"]
[Black "Jarvenpaa, J"]
[Result "1-0"]
[WhiteElo "2329"]
[BlackElo "2269"]
[ECO "B30"]
[PlyCount "121"]
1.e4 c5 2.Nf3 Nc6 3.Nc3 e5 4.Bc4 Be7 5.d3 Nf6 6.Bg5 d6 7.Nd2 O-O 8.Bxf6 Bxf6 9.O-O Be6 10.Nd5 Na5 11.Nb1 a6 12.a4 Nc6 13.Nbc3 Rb8 14.Nxf6+ Qxf6 15.Qd2 Nd4 16.Nd5 Bxd5 17.Bxd5 Ne6 18.Qe3 Qg6 19.g3 Nd4 20.Rac1 Qg4 21.f3 Qd7 22.c3 Ne6 23.Ra1 Nc7 24.Bc4 b5 25.Bb3 Qc6 26.a5 c4 27.dxc4 bxc4 28.Ba4 Qb7 29.Rf2 Ne6 30.Rd2 Qc7 31.Bd1 Nc5 32.Qe2 Nb7 33.Rd5 Rfc8 34.Ra4 Kh8 35.Kg2 Qc6 36.Qd2 Qe8 37.Rb4 Rc7 38.Be2 Qc8 39.Qe3 h6 40.Qb6 Ra8 41.Rd2 Nc5 42.Rxd6 Ne6 43.h4 Nf8 44.Rd5 Ng6 45.Qd6 f6 46.Rd2 Nf8 47.Qb6 Ne6 48.Rd6 Nf8 49.Rd5 Ne6 50.Qg1 Kh7 51.Rd6 Nd8 52.Qd1 Nb7 53.Rd5 Nd8 54.Rb6 Ne6 55.Rdd6 Nf8 56.Qd5 Rc5 57.Rdc6 Rxd5 58.Rxc8 Rxc8 59.exd5 Rc5 60.d6 Rxa5 61.Bxc4 1-0
[Site "Helsinki FIN"]
[Date "2023.04.08"]
[Round "2.4"]
[White "Koykka, P"]
[Black "Jarvenpaa, J"]
[Result "1-0"]
[WhiteElo "2329"]
[BlackElo "2269"]
[ECO "B30"]
[PlyCount "121"]
1.e4 c5 2.Nf3 Nc6 3.Nc3 e5 4.Bc4 Be7 5.d3 Nf6 6.Bg5 d6 7.Nd2 O-O 8.Bxf6 Bxf6 9.O-O Be6 10.Nd5 Na5 11.Nb1 a6 12.a4 Nc6 13.Nbc3 Rb8 14.Nxf6+ Qxf6 15.Qd2 Nd4 16.Nd5 Bxd5 17.Bxd5 Ne6 18.Qe3 Qg6 19.g3 Nd4 20.Rac1 Qg4 21.f3 Qd7 22.c3 Ne6 23.Ra1 Nc7 24.Bc4 b5 25.Bb3 Qc6 26.a5 c4 27.dxc4 bxc4 28.Ba4 Qb7 29.Rf2 Ne6 30.Rd2 Qc7 31.Bd1 Nc5 32.Qe2 Nb7 33.Rd5 Rfc8 34.Ra4 Kh8 35.Kg2 Qc6 36.Qd2 Qe8 37.Rb4 Rc7 38.Be2 Qc8 39.Qe3 h6 40.Qb6 Ra8 41.Rd2 Nc5 42.Rxd6 Ne6 43.h4 Nf8 44.Rd5 Ng6 45.Qd6 f6 46.Rd2 Nf8 47.Qb6 Ne6 48.Rd6 Nf8 49.Rd5 Ne6 50.Qg1 Kh7 51.Rd6 Nd8 52.Qd1 Nb7 53.Rd5 Nd8 54.Rb6 Ne6 55.Rdd6 Nf8 56.Qd5 Rc5 57.Rdc6 Rxd5 58.Rxc8 Rxc8 59.exd5 Rc5 60.d6 Rxa5 61.Bxc4 1-0
[Event "ch-FIN 2023"]
[Site "Helsinki FIN"]
[Date "2023.04.08"]
[Round "2.4"]
[White "Koykka, P"]
[Black "Jarvenpaa, J"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2329"]
[BlackElo "2269"]
[ECO "B30"]
[Opening "Sicilian defence"]
[EventDate "2023.04.07"]
[WhiteFideId "504319"]
[BlackFideId "504220"]
1. e4 c5 2. Nf3 Nc6 3. Nc3 e5 4. Bc4 Be7 5. d3 Nf6 6. Bg5 d6 7. Nd2 O-O 8.
Bxf6 Bxf6 9. O-O Be6 10. Nd5 Na5 11. Nb1 a6 12. a4 Nc6 13. Nbc3 Rb8 14.
Nxf6+ Qxf6 15. Qd2 Nd4 16. Nd5 Bxd5 17. Bxd5 Ne6 18. Qe3 Qg6 19. g3 Nd4 20.
Rac1 Qg4 21. f3 Qd7 22. c3 Ne6 23. Ra1 Nc7 24. Bc4 b5 25. Bb3 Qc6 26. a5 c4
27. dxc4 bxc4 28. Ba4 Qb7 29. Rf2 Ne6 30. Rd2 Qc7 31. Bd1 Nc5 32. Qe2 Nb7
33. Rd5 Rfc8 34. Ra4 Kh8 35. Kg2 Qc6 36. Qd2 Qe8 37. Rb4 Rc7 38. Be2 Qc8
39. Qe3 h6 40. Qb6 Ra8 41. Rd2 Nc5 42. Rxd6 Ne6 43. h4 Nf8 44. Rd5 Ng6 45.
Qd6 f6 46. Rd2 Nf8 47. Qb6 Ne6 48. Rd6 Nf8 49. Rd5 Ne6 50. Qg1 Kh7 51. Rd6
Nd8 52. Qd1 Nb7 53. Rd5 Nd8 54. Rb6 Ne6 55. Rdd6 Nf8 56. Qd5 Rc5 57. Rdc6
Rxd5 58. Rxc8 Rxc8 59. exd5 Rc5 60. d6 Rxa5 61. Bxc4 1-0