
[Event "Titled Tue 20th Dec Early"]
[Site "chess.com INT"]
[Date "2022.12.20"]
[Round "4"]
[White "Bogaudinov, R"]
[Black "Derjabin, I"]
[Result "0-1"]
[WhiteElo "2003"]
[BlackElo "2333"]
[ECO "A00"]
[PlyCount "162"]
1.a3 Nf6 2.Nf3 d5 3.d4 Bg4 4.e3 Nc6 5.h3 Bxf3 6.Qxf3 e5 7.dxe5 Nxe5 8.Qd1 Bd6 9.Be2 O-O 10.O-O c6 11.b3 Ne4 12.Bb2 Qf6 13.Ra2 Qg6 14.Nd2 Ng5 15.Kh1 Rfe8 16.f4 Nxh3 17.gxh3 Qg3 18.Bg4 Nxg4 19.Qxg4 Qxg4 20.hxg4 Rxe3 21.Rf2 Rae8 22.Kg2 Re2 23.Be5 Rxf2+ 24.Kxf2 Bxe5 25.fxe5 Rxe5 26.c4 h5 27.Nf3 Re4 28.gxh5 dxc4 29.bxc4 Rxc4 30.Rb2 b5 31.Rb4 Rc2+ 32.Kg3 Rc3 33.a4 a5 34.Rg4 b4 35.Kf2 c5 36.Ke2 Ra3 37.Rc4 Rxa4 38.Rxc5 Ra2+ 39.Kd3 f6 40.Nd4 a4 41.Rc7 Rh2 42.Ra7 Rh3+ 43.Kc4 b3 44.Rxa4 b2 45.Rb4 Rh2 46.Kc3 Rh3+ 47.Kc4 Rxh5 48.Rxb2 Rh4 49.Re2 Kh7 50.Kd3 Rh3+ 51.Re3 Rh1 52.Rf3 Kh6 53.Ke3 Re1+ 54.Ne2 Ra1 55.Kf2 Kg6 56.Rh3 Kf7 57.Rf3 g5 58.Kg2 Kg6 59.Kf2 f5 60.Rd3 Ra2 61.Rd6+ Kh5 62.Rd5 f4 63.Kf3 Ra3+ 64.Ke4 Kg4 65.Nxf4 Ra4+ 66.Ke3 gxf4+ 67.Kf2 Ra2+ 68.Kf1 Kg3 69.Rg5+ Kf3 70.Kg1 Ra1+ 71.Kh2 Kf2 72.Rg2+ Ke3 73.Rb2 Ra3 74.Kg1 f3 75.Rb1 Kf4 76.Kf2 Ra2+ 77.Kg1 Kg3 78.Kh1 Rh2+ 79.Kg1 f2+ 80.Kf1 Rh1+ 81.Ke2 Rxb1 0-1
[Site "chess.com INT"]
[Date "2022.12.20"]
[Round "4"]
[White "Bogaudinov, R"]
[Black "Derjabin, I"]
[Result "0-1"]
[WhiteElo "2003"]
[BlackElo "2333"]
[ECO "A00"]
[PlyCount "162"]
1.a3 Nf6 2.Nf3 d5 3.d4 Bg4 4.e3 Nc6 5.h3 Bxf3 6.Qxf3 e5 7.dxe5 Nxe5 8.Qd1 Bd6 9.Be2 O-O 10.O-O c6 11.b3 Ne4 12.Bb2 Qf6 13.Ra2 Qg6 14.Nd2 Ng5 15.Kh1 Rfe8 16.f4 Nxh3 17.gxh3 Qg3 18.Bg4 Nxg4 19.Qxg4 Qxg4 20.hxg4 Rxe3 21.Rf2 Rae8 22.Kg2 Re2 23.Be5 Rxf2+ 24.Kxf2 Bxe5 25.fxe5 Rxe5 26.c4 h5 27.Nf3 Re4 28.gxh5 dxc4 29.bxc4 Rxc4 30.Rb2 b5 31.Rb4 Rc2+ 32.Kg3 Rc3 33.a4 a5 34.Rg4 b4 35.Kf2 c5 36.Ke2 Ra3 37.Rc4 Rxa4 38.Rxc5 Ra2+ 39.Kd3 f6 40.Nd4 a4 41.Rc7 Rh2 42.Ra7 Rh3+ 43.Kc4 b3 44.Rxa4 b2 45.Rb4 Rh2 46.Kc3 Rh3+ 47.Kc4 Rxh5 48.Rxb2 Rh4 49.Re2 Kh7 50.Kd3 Rh3+ 51.Re3 Rh1 52.Rf3 Kh6 53.Ke3 Re1+ 54.Ne2 Ra1 55.Kf2 Kg6 56.Rh3 Kf7 57.Rf3 g5 58.Kg2 Kg6 59.Kf2 f5 60.Rd3 Ra2 61.Rd6+ Kh5 62.Rd5 f4 63.Kf3 Ra3+ 64.Ke4 Kg4 65.Nxf4 Ra4+ 66.Ke3 gxf4+ 67.Kf2 Ra2+ 68.Kf1 Kg3 69.Rg5+ Kf3 70.Kg1 Ra1+ 71.Kh2 Kf2 72.Rg2+ Ke3 73.Rb2 Ra3 74.Kg1 f3 75.Rb1 Kf4 76.Kf2 Ra2+ 77.Kg1 Kg3 78.Kh1 Rh2+ 79.Kg1 f2+ 80.Kf1 Rh1+ 81.Ke2 Rxb1 0-1
[Event "Titled Tue 20th Dec Early"]
[Site "chess.com INT"]
[Date "2022.12.20"]
[Round "4"]
[White "Bogaudinov, R"]
[Black "Derjabin, I"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2003"]
[BlackElo "2333"]
[ECO "A00"]
[Opening "Anderssen's opening"]
[EventDate "2022.12.20"]
[WhiteFideId "4129288"]
[BlackFideId "14104768"]
1. a3 Nf6 2. Nf3 d5 3. d4 Bg4 4. e3 Nc6 5. h3 Bxf3 6. Qxf3 e5 7. dxe5 Nxe5
8. Qd1 Bd6 9. Be2 O-O 10. O-O c6 11. b3 Ne4 12. Bb2 Qf6 13. Ra2 Qg6 14. Nd2
Ng5 15. Kh1 Rfe8 16. f4 Nxh3 17. gxh3 Qg3 18. Bg4 Nxg4 19. Qxg4 Qxg4 20.
hxg4 Rxe3 21. Rf2 Rae8 22. Kg2 Re2 23. Be5 Rxf2+ 24. Kxf2 Bxe5 25. fxe5
Rxe5 26. c4 h5 27. Nf3 Re4 28. gxh5 dxc4 29. bxc4 Rxc4 30. Rb2 b5 31. Rb4
Rc2+ 32. Kg3 Rc3 33. a4 a5 34. Rg4 b4 35. Kf2 c5 36. Ke2 Ra3 37. Rc4 Rxa4
38. Rxc5 Ra2+ 39. Kd3 f6 40. Nd4 a4 41. Rc7 Rh2 42. Ra7 Rh3+ 43. Kc4 b3 44.
Rxa4 b2 45. Rb4 Rh2 46. Kc3 Rh3+ 47. Kc4 Rxh5 48. Rxb2 Rh4 49. Re2 Kh7 50.
Kd3 Rh3+ 51. Re3 Rh1 52. Rf3 Kh6 53. Ke3 Re1+ 54. Ne2 Ra1 55. Kf2 Kg6 56.
Rh3 Kf7 57. Rf3 g5 58. Kg2 Kg6 59. Kf2 f5 60. Rd3 Ra2 61. Rd6+ Kh5 62. Rd5
f4 63. Kf3 Ra3+ 64. Ke4 Kg4 65. Nxf4 Ra4+ 66. Ke3 gxf4+ 67. Kf2 Ra2+ 68.
Kf1 Kg3 69. Rg5+ Kf3 70. Kg1 Ra1+ 71. Kh2 Kf2 72. Rg2+ Ke3 73. Rb2 Ra3 74.
Kg1 f3 75. Rb1 Kf4 76. Kf2 Ra2+ 77. Kg1 Kg3 78. Kh1 Rh2+ 79. Kg1 f2+ 80.
Kf1 Rh1+ 81. Ke2 Rxb1 0-1