
[Event "Titled Tue 7th Nov Late"]
[Site "chess.com INT"]
[Date "2023.11.07"]
[Round "2"]
[White "Kozakov, M"]
[Black "Koellner, Ruben Gideon"]
[Result "1/2-1/2"]
[WhiteElo "2513"]
[BlackElo "2488"]
[ECO "C41"]
[PlyCount "144"]
1.d4 d6 2.e4 Nf6 3.Nc3 e5 4.Nf3 Nbd7 5.Bc4 Be7 6.O-O c6 7.a4 h6 8.a5 Qc7 9.b3 Nf8 10.Bb2 Ng6 11.Re1 O-O 12.h3 Rb8 13.Bf1 b5 14.axb6 axb6 15.Nb1 b5 16.Nbd2 Be6 17.Ra6 Ra8 18.Qa1 Qb7 19.Rxa8 Rxa8 20.Qb1 exd4 21.Nxd4 Bd7 22.Nf5 Bxf5 23.exf5 Nf8 24.Ne4 Nxe4 25.Rxe4 d5 26.Rg4 f6 27.Qc1 Kh7 28.Bd3 Qd7 29.Qe3 c5 30.Bxb5 Qc7 31.Ba4 d4 32.Qf3 Rb8 33.Bc1 Bd6 34.Bf4 Bxf4 35.Qxf4 Qxf4 36.Rxf4 Kg8 37.Re4 Kf7 38.Kf1 g6 39.g4 gxf5 40.gxf5 Nh7 41.h4 Nf8 42.Ke2 Rb4 43.Kd3 c4+ 44.Kd2 cxb3 45.Bxb3+ Kg7 46.Kd3 Rb7 47.Rxd4 Nd7 48.Be6 Ne5+ 49.Ke4 Rb1 50.f4 Re1+ 51.Kd5 Nf3 52.Rd3 Nxh4 53.Kd6 Rg1 54.c4 Ng2 55.Rg3+ Kh7 56.Ke7 h5 57.Kf8 h4 58.Rg7+ Kh6 59.Bg8 Kh5 60.c5 h3 61.c6 Rc1 62.Bd5 Kh4 63.Bxg2 hxg2 64.Rxg2 Rxc6 65.Kf7 Kh5 66.Rg6 Rc4 67.Rxf6 Rxf4 68.Ke6 Re4+ 69.Kf7 Re5 70.Kg7 Kg5 71.Rf7 Rxf5 72.Rxf5+ Kxf5 1/2-1/2
[Site "chess.com INT"]
[Date "2023.11.07"]
[Round "2"]
[White "Kozakov, M"]
[Black "Koellner, Ruben Gideon"]
[Result "1/2-1/2"]
[WhiteElo "2513"]
[BlackElo "2488"]
[ECO "C41"]
[PlyCount "144"]
1.d4 d6 2.e4 Nf6 3.Nc3 e5 4.Nf3 Nbd7 5.Bc4 Be7 6.O-O c6 7.a4 h6 8.a5 Qc7 9.b3 Nf8 10.Bb2 Ng6 11.Re1 O-O 12.h3 Rb8 13.Bf1 b5 14.axb6 axb6 15.Nb1 b5 16.Nbd2 Be6 17.Ra6 Ra8 18.Qa1 Qb7 19.Rxa8 Rxa8 20.Qb1 exd4 21.Nxd4 Bd7 22.Nf5 Bxf5 23.exf5 Nf8 24.Ne4 Nxe4 25.Rxe4 d5 26.Rg4 f6 27.Qc1 Kh7 28.Bd3 Qd7 29.Qe3 c5 30.Bxb5 Qc7 31.Ba4 d4 32.Qf3 Rb8 33.Bc1 Bd6 34.Bf4 Bxf4 35.Qxf4 Qxf4 36.Rxf4 Kg8 37.Re4 Kf7 38.Kf1 g6 39.g4 gxf5 40.gxf5 Nh7 41.h4 Nf8 42.Ke2 Rb4 43.Kd3 c4+ 44.Kd2 cxb3 45.Bxb3+ Kg7 46.Kd3 Rb7 47.Rxd4 Nd7 48.Be6 Ne5+ 49.Ke4 Rb1 50.f4 Re1+ 51.Kd5 Nf3 52.Rd3 Nxh4 53.Kd6 Rg1 54.c4 Ng2 55.Rg3+ Kh7 56.Ke7 h5 57.Kf8 h4 58.Rg7+ Kh6 59.Bg8 Kh5 60.c5 h3 61.c6 Rc1 62.Bd5 Kh4 63.Bxg2 hxg2 64.Rxg2 Rxc6 65.Kf7 Kh5 66.Rg6 Rc4 67.Rxf6 Rxf4 68.Ke6 Re4+ 69.Kf7 Re5 70.Kg7 Kg5 71.Rf7 Rxf5 72.Rxf5+ Kxf5 1/2-1/2
[Event "Titled Tue 7th Nov Late"]
[Site "chess.com INT"]
[Date "2023.11.07"]
[Round "2"]
[White "Kozakov, M"]
[Black "Koellner, Ruben Gideon"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2513"]
[BlackElo "2488"]
[ECO "C41"]
[Opening "Philidor"]
[Variation "Improved Hanham variation"]
[EventDate "2023.11.07"]
[WhiteFideId "14102749"]
[BlackFideId "12993093"]
1. d4 d6 2. e4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. O-O c6 7. a4 h6 8.
a5 Qc7 9. b3 Nf8 10. Bb2 Ng6 11. Re1 O-O 12. h3 Rb8 13. Bf1 b5 14. axb6
axb6 15. Nb1 b5 16. Nbd2 Be6 17. Ra6 Ra8 18. Qa1 Qb7 19. Rxa8 Rxa8 20. Qb1
exd4 21. Nxd4 Bd7 22. Nf5 Bxf5 23. exf5 Nf8 24. Ne4 Nxe4 25. Rxe4 d5 26.
Rg4 f6 27. Qc1 Kh7 28. Bd3 Qd7 29. Qe3 c5 30. Bxb5 Qc7 31. Ba4 d4 32. Qf3
Rb8 33. Bc1 Bd6 34. Bf4 Bxf4 35. Qxf4 Qxf4 36. Rxf4 Kg8 37. Re4 Kf7 38. Kf1
g6 39. g4 gxf5 40. gxf5 Nh7 41. h4 Nf8 42. Ke2 Rb4 43. Kd3 c4+ 44. Kd2 cxb3
45. Bxb3+ Kg7 46. Kd3 Rb7 47. Rxd4 Nd7 48. Be6 Ne5+ 49. Ke4 Rb1 50. f4 Re1+
51. Kd5 Nf3 52. Rd3 Nxh4 53. Kd6 Rg1 54. c4 Ng2 55. Rg3+ Kh7 56. Ke7 h5 57.
Kf8 h4 58. Rg7+ Kh6 59. Bg8 Kh5 60. c5 h3 61. c6 Rc1 62. Bd5 Kh4 63. Bxg2
hxg2 64. Rxg2 Rxc6 65. Kf7 Kh5 66. Rg6 Rc4 67. Rxf6 Rxf4 68. Ke6 Re4+ 69.
Kf7 Re5 70. Kg7 Kg5 71. Rf7 Rxf5 72. Rxf5+ Kxf5 1/2-1/2