
[Event "Titled Tue 21st Feb Early"]
[Site "chess.com INT"]
[Date "2023.02.21"]
[Round "4"]
[White "Kokoszczynski, Jan"]
[Black "Costachi, M"]
[Result "0-1"]
[WhiteElo "2274"]
[BlackElo "2476"]
[ECO "D10"]
[PlyCount "114"]
1.d4 d5 2.c4 c6 3.cxd5 cxd5 4.Bf4 Nc6 5.e3 Nf6 6.Nc3 a6 7.Bd3 Bg4 8.Nge2 e6 9.f3 Bh5 10.Rc1 Bd6 11.Na4 O-O 12.O-O Bg6 13.Bxd6 Qxd6 14.Nf4 e5 15.Nxg6 hxg6 16.Bb1 exd4 17.exd4 Qb4 18.a3 Qxd4+ 19.Qxd4 Nxd4 20.Rc7 b5 21.Nc3 Rfc8 22.Rb7 Ne6 23.Rd1 Rd8 24.Ba2 d4 25.Bxe6 fxe6 26.Ne2 e5 27.Re7 Re8 28.Rxe8+ Rxe8 29.f4 exf4 30.Nxf4 Re4 31.Nd3 Ng4 32.Nc5 Re2 33.h3 Ne3 34.Rxd4 Rxg2+ 35.Kh1 Rxb2 36.Nxa6 Nf5 37.Rg4 Kh7 38.Nc7 Rb1+ 39.Kh2 Rb2+ 40.Kh1 Rb3 41.Kh2 Kh6 42.Ne6 Rxa3 43.Rb4 Ra2+ 44.Kh1 Ra3 45.Kh2 Ra2+ 46.Kh1 Re2 47.Nc7 Re3 48.Kh2 Re2+ 49.Kh1 g5 50.Nxb5 Kh5 51.Nc7 Ne3 52.Ne6 g6 53.Ng7+ Kh6 54.Rb7 Nd5 55.Rd7 Nf6 56.Ra7 Nd5 57.Rb7 Nf4 0-1
[Site "chess.com INT"]
[Date "2023.02.21"]
[Round "4"]
[White "Kokoszczynski, Jan"]
[Black "Costachi, M"]
[Result "0-1"]
[WhiteElo "2274"]
[BlackElo "2476"]
[ECO "D10"]
[PlyCount "114"]
1.d4 d5 2.c4 c6 3.cxd5 cxd5 4.Bf4 Nc6 5.e3 Nf6 6.Nc3 a6 7.Bd3 Bg4 8.Nge2 e6 9.f3 Bh5 10.Rc1 Bd6 11.Na4 O-O 12.O-O Bg6 13.Bxd6 Qxd6 14.Nf4 e5 15.Nxg6 hxg6 16.Bb1 exd4 17.exd4 Qb4 18.a3 Qxd4+ 19.Qxd4 Nxd4 20.Rc7 b5 21.Nc3 Rfc8 22.Rb7 Ne6 23.Rd1 Rd8 24.Ba2 d4 25.Bxe6 fxe6 26.Ne2 e5 27.Re7 Re8 28.Rxe8+ Rxe8 29.f4 exf4 30.Nxf4 Re4 31.Nd3 Ng4 32.Nc5 Re2 33.h3 Ne3 34.Rxd4 Rxg2+ 35.Kh1 Rxb2 36.Nxa6 Nf5 37.Rg4 Kh7 38.Nc7 Rb1+ 39.Kh2 Rb2+ 40.Kh1 Rb3 41.Kh2 Kh6 42.Ne6 Rxa3 43.Rb4 Ra2+ 44.Kh1 Ra3 45.Kh2 Ra2+ 46.Kh1 Re2 47.Nc7 Re3 48.Kh2 Re2+ 49.Kh1 g5 50.Nxb5 Kh5 51.Nc7 Ne3 52.Ne6 g6 53.Ng7+ Kh6 54.Rb7 Nd5 55.Rd7 Nf6 56.Ra7 Nd5 57.Rb7 Nf4 0-1
[Event "Titled Tue 21st Feb Early"]
[Site "chess.com INT"]
[Date "2023.02.21"]
[Round "4"]
[White "Kokoszczynski, Jan"]
[Black "Costachi, M"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2274"]
[BlackElo "2476"]
[ECO "D10"]
[Opening "QGD Slav defence"]
[Variation "exchange variation"]
[EventDate "2023.02.21"]
[WhiteFideId "1174460"]
[BlackFideId "1217518"]
1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Nc6 5. e3 Nf6 6. Nc3 a6 7. Bd3 Bg4 8.
Nge2 e6 9. f3 Bh5 10. Rc1 Bd6 11. Na4 O-O 12. O-O Bg6 13. Bxd6 Qxd6 14. Nf4
e5 15. Nxg6 hxg6 16. Bb1 exd4 17. exd4 Qb4 18. a3 Qxd4+ 19. Qxd4 Nxd4 20.
Rc7 b5 21. Nc3 Rfc8 22. Rb7 Ne6 23. Rd1 Rd8 24. Ba2 d4 25. Bxe6 fxe6 26.
Ne2 e5 27. Re7 Re8 28. Rxe8+ Rxe8 29. f4 exf4 30. Nxf4 Re4 31. Nd3 Ng4 32.
Nc5 Re2 33. h3 Ne3 34. Rxd4 Rxg2+ 35. Kh1 Rxb2 36. Nxa6 Nf5 37. Rg4 Kh7 38.
Nc7 Rb1+ 39. Kh2 Rb2+ 40. Kh1 Rb3 41. Kh2 Kh6 42. Ne6 Rxa3 43. Rb4 Ra2+ 44.
Kh1 Ra3 45. Kh2 Ra2+ 46. Kh1 Re2 47. Nc7 Re3 48. Kh2 Re2+ 49. Kh1 g5 50.
Nxb5 Kh5 51. Nc7 Ne3 52. Ne6 g6 53. Ng7+ Kh6 54. Rb7 Nd5 55. Rd7 Nf6 56.
Ra7 Nd5 57. Rb7 Nf4 0-1