
[Event "Titled Tue 14th Nov Early"]
[Site "chess.com INT"]
[Date "2023.11.14"]
[Round "7"]
[White "Derjabin, I"]
[Black "Mazurkiewicz, M"]
[Result "1-0"]
[WhiteElo "2333"]
[BlackElo "2145"]
[ECO "A51"]
[PlyCount "101"]
1.d4 Nf6 2.c4 e5 3.e3 Bb4+ 4.Nc3 exd4 5.exd4 d5 6.Bd3 dxc4 7.Bxc4 O-O 8.Ne2 c5 9.O-O Nc6 10.dxc5 Bxc5 11.Bg5 Qxd1 12.Raxd1 Ng4 13.Ne4 Bb6 14.Nd6 Be6 15.h3 Bxc4 16.Nxc4 Nge5 17.Nxb6 axb6 18.a3 Nc4 19.Bc1 Rfd8 20.Nc3 Nd4 21.Be3 Nc2 22.Nd5 N2xe3 23.Nxe3 Nxb2 24.Rb1 Rd2 25.Rfc1 g6 26.Rc7 Rxa3 27.Rxb7 Nd3 28.Nc4 Raa2 29.Nxd2 Rxd2 30.Rd7 b5 31.Kh2 b4 32.Rb3 Nxf2 33.Rxd2 Ne4 34.Rdb2 Nc5 35.Rxb4 Nd3 36.Rb8+ Kg7 37.Rd2 Ne5 38.Ra2 h5 39.Rb7 h4 40.g3 Nf3+ 41.Kg2 Ng5 42.gxh4 Ne6 43.Raa7 Kf6 44.Rxf7+ Ke5 45.Rfe7 Kf5 46.Rxe6 g5 47.hxg5 Kf4 48.g6 Kg5 49.g7 Kh4 50.g8=Q Kh5 51.Qg4# 1-0
[Site "chess.com INT"]
[Date "2023.11.14"]
[Round "7"]
[White "Derjabin, I"]
[Black "Mazurkiewicz, M"]
[Result "1-0"]
[WhiteElo "2333"]
[BlackElo "2145"]
[ECO "A51"]
[PlyCount "101"]
1.d4 Nf6 2.c4 e5 3.e3 Bb4+ 4.Nc3 exd4 5.exd4 d5 6.Bd3 dxc4 7.Bxc4 O-O 8.Ne2 c5 9.O-O Nc6 10.dxc5 Bxc5 11.Bg5 Qxd1 12.Raxd1 Ng4 13.Ne4 Bb6 14.Nd6 Be6 15.h3 Bxc4 16.Nxc4 Nge5 17.Nxb6 axb6 18.a3 Nc4 19.Bc1 Rfd8 20.Nc3 Nd4 21.Be3 Nc2 22.Nd5 N2xe3 23.Nxe3 Nxb2 24.Rb1 Rd2 25.Rfc1 g6 26.Rc7 Rxa3 27.Rxb7 Nd3 28.Nc4 Raa2 29.Nxd2 Rxd2 30.Rd7 b5 31.Kh2 b4 32.Rb3 Nxf2 33.Rxd2 Ne4 34.Rdb2 Nc5 35.Rxb4 Nd3 36.Rb8+ Kg7 37.Rd2 Ne5 38.Ra2 h5 39.Rb7 h4 40.g3 Nf3+ 41.Kg2 Ng5 42.gxh4 Ne6 43.Raa7 Kf6 44.Rxf7+ Ke5 45.Rfe7 Kf5 46.Rxe6 g5 47.hxg5 Kf4 48.g6 Kg5 49.g7 Kh4 50.g8=Q Kh5 51.Qg4# 1-0
[Event "Titled Tue 14th Nov Early"]
[Site "chess.com INT"]
[Date "2023.11.14"]
[Round "7"]
[White "Derjabin, I"]
[Black "Mazurkiewicz, M"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "CM"]
[WhiteElo "2333"]
[BlackElo "2145"]
[ECO "A51"]
[Opening "Budapest defence declined"]
[EventDate "2023.11.14"]
[WhiteFideId "14104768"]
[BlackFideId "1124943"]
1. d4 Nf6 2. c4 e5 3. e3 Bb4+ 4. Nc3 exd4 5. exd4 d5 6. Bd3 dxc4 7. Bxc4
O-O 8. Ne2 c5 9. O-O Nc6 10. dxc5 Bxc5 11. Bg5 Qxd1 12. Raxd1 Ng4 13. Ne4
Bb6 14. Nd6 Be6 15. h3 Bxc4 16. Nxc4 Nge5 17. Nxb6 axb6 18. a3 Nc4 19. Bc1
Rfd8 20. Nc3 Nd4 21. Be3 Nc2 22. Nd5 N2xe3 23. Nxe3 Nxb2 24. Rb1 Rd2 25.
Rfc1 g6 26. Rc7 Rxa3 27. Rxb7 Nd3 28. Nc4 Raa2 29. Nxd2 Rxd2 30. Rd7 b5 31.
Kh2 b4 32. Rb3 Nxf2 33. Rxd2 Ne4 34. Rdb2 Nc5 35. Rxb4 Nd3 36. Rb8+ Kg7 37.
Rd2 Ne5 38. Ra2 h5 39. Rb7 h4 40. g3 Nf3+ 41. Kg2 Ng5 42. gxh4 Ne6 43. Raa7
Kf6 44. Rxf7+ Ke5 45. Rfe7 Kf5 46. Rxe6 g5 47. hxg5 Kf4 48. g6 Kg5 49. g7
Kh4 50. g8=Q Kh5 51. Qg4# 1-0