Event: Round 7: Alexander, Prof. Dr. Ivanov - Krzysztof Szczepanski
Date: 2024-01-01
White: Alexander, Prof. Dr. Ivanov
Black: Krzysztof Szczepanski
Result: 1-0
ECO: C00
Opening: Rat Defense: Small Center Defense
Variant: Standard

1. e4 { [%eval 0.2] [%clk 0:03:04] } 1... e6 { [%eval 0.0] [%clk 0:03:02] } 2. d4 { [%eval 0.3] [%clk 0:03:05] } 2... d6?! { [%eval 0.91] } { Inaccuracy. d5 was best. } { [%clk 0:03:02] } 3. c4?! { [%eval 0.13] } { Inaccuracy. Bd3 was best. } { [%clk 0:03:07] } 3... Ne7?! { [%eval 0.94] } { Inaccuracy. d5 was best. } { [%clk 0:03:02] } 4. Nc3 { [%eval 0.82] [%clk 0:03:08] } 4... Ng6 { [%eval 1.27] [%clk 0:03:00] } 5. Nf3 { [%eval 0.98] [%clk 0:02:55] } 5... c6 { [%eval 0.98] [%clk 0:03:00] } 6. h4 { [%eval 0.94] [%clk 0:02:52] } 6... Be7?! { [%eval 1.9] } { Inaccuracy. h5 was best. } { [%clk 0:02:59] } 7. g3?! { [%eval 1.27] } { Inaccuracy. h5 was best. } { [%clk 0:02:21] } 7... h5 { [%eval 1.33] [%clk 0:02:47] } 8. Bh3 { [%eval 0.94] [%clk 0:02:06] } 8... e5 { [%eval 1.09] [%clk 0:02:47] } 9. Bxc8 { [%eval 0.86] [%clk 0:02:03] } 9... Qxc8 { [%eval 0.84] [%clk 0:02:46] } 10. Be3 { [%eval 0.75] [%clk 0:01:50] } 10... Nd7 { [%eval 0.96] [%clk 0:02:30] } 11. d5 { [%eval 0.72] [%clk 0:01:30] } 11... c5?! { [%eval 1.57] } { Inaccuracy. Nf6 was best. } { [%clk 0:02:25] } 12. Rb1 { [%eval 1.08] [%clk 0:01:27] } 12... Nb6 { [%eval 1.45] [%clk 0:02:25] } 13. Qe2 { [%eval 1.35] [%clk 0:01:17] } 13... Qg4 { [%eval 1.77] [%clk 0:02:14] } 14. b3 { [%eval 1.32] [%clk 0:00:58] } 14... O-O { [%eval 1.63] [%clk 0:02:04] } 15. O-O?! { [%eval 0.69] } { Inaccuracy. Nd2 was best. } { [%clk 0:00:58] } 15... Bxh4?? { [%eval 4.41] } { Blunder. Nd7 was best. } { [%clk 0:01:34] } 16. Nxh4 { [%eval 4.61] [%clk 0:00:58] } 16... Qxe2 { [%eval 4.6] [%clk 0:01:33] } 17. Nxe2 { [%eval 4.5] [%clk 0:00:58] } 17... Nxh4 { [%eval 4.47] [%clk 0:01:32] } 18. gxh4 { [%eval 4.52] [%clk 0:00:59] } 18... f5 { [%eval 5.06] [%clk 0:01:29] } 19. exf5 { [%eval 5.02] [%clk 0:00:47] } 19... Rxf5 { [%eval 5.16] [%clk 0:01:29] } 20. Ng3 { [%eval 4.89] [%clk 0:00:45] } 20... Rf3 { [%eval 5.18] [%clk 0:01:22] } 21. Rbe1 { [%eval 4.93] [%clk 0:00:20] } 21... Raf8 { [%eval 4.97] [%clk 0:01:18] } 22. Bg5 { [%eval 4.65] [%clk 0:00:16] } 22... Nd7 { [%eval 5.21] [%clk 0:01:13] } 23. Re3 { [%eval 4.92] [%clk 0:00:15] } 23... Rxe3 { [%eval 5.32] [%clk 0:01:09] } 24. fxe3 { [%eval 5.24] [%clk 0:00:15] } 24... Rxf1+ { [%eval 5.2] [%clk 0:01:02] } 25. Kxf1 { [%eval 5.29] [%clk 0:00:16] } 25... g6 { [%eval 5.6] [%clk 0:01:01] } 26. Be7 { [%eval 5.32] [%clk 0:00:17] } 26... Kf7 { [%eval 5.36] [%clk 0:00:59] } 27. Bxd6 { [%eval 5.42] [%clk 0:00:18] } 27... a6 { [%eval 5.46] [%clk 0:00:51] } 28. Ne4 { [%eval 5.49] [%clk 0:00:17] } 28... b5 { [%eval 5.84] [%clk 0:00:50] } 29. cxb5 { [%eval 6.17] [%clk 0:00:16] } 29... axb5 { [%eval 5.99] [%clk 0:00:50] } 30. Bxc5 { [%eval 5.97] [%clk 0:00:17] } 30... Kg7 { [%eval 5.89] [%clk 0:00:43] } 31. Ba3 { [%eval 6.02] [%clk 0:00:17] } 31... Nb6 { [%eval 6.14] [%clk 0:00:39] } 32. d6 { [%eval 5.86] [%clk 0:00:18] } 32... Kh6 { [%eval 6.46] [%clk 0:00:39] } 33. Bc5 { [%eval 6.18] [%clk 0:00:18] } 33... Nd7 { [%eval 6.46] [%clk 0:00:40] } 34. Ba3 { [%eval 6.01] [%clk 0:00:18] } 34... Kg7 { [%eval 6.45] [%clk 0:00:32] } 35. Nc5 { [%eval 6.55] [%clk 0:00:19] } 35... Nxc5 { [%eval 8.84] [%clk 0:00:30] } 36. Bxc5 { [%eval 14.33] [%clk 0:00:20] } 36... Kf7 { [%eval 10.28] [%clk 0:00:29] } 37. a4 { [%eval 9.28] [%clk 0:00:21] } 37... Ke6 { [%eval 10.92] [%clk 0:00:30] } 38. a5 { [%eval 9.25] [%clk 0:00:21] } 38... Kd5? { [%eval #8] } { Checkmate is now unavoidable. Kd7 was best. } { [%clk 0:00:29] } 39. b4?! { [%eval 12.86] } { Lost forced checkmate sequence. d7 was best. } { [%clk 0:00:23] } 39... Kc6 { [%eval 18.08] [%clk 0:00:29] } 40. Ke2 { [%eval #9] [%clk 0:00:24] } 40... g5 { [%eval #9] [%clk 0:00:29] } 41. hxg5 { [%eval #8] [%clk 0:00:24] } 41... h4 { [%eval 17.57] [%clk 0:00:30] } 42. Kf3 { [%eval #22] [%clk 0:00:25] } 42... h3 { [%eval #11] [%clk 0:00:31] } 43. Kg3 { [%eval #9] [%clk 0:00:27] } 43... Kd5 { [%eval #9] [%clk 0:00:32] } 44. a6 { [%eval #9] [%clk 0:00:28] } 44... Ke4 { [%eval #8] [%clk 0:00:32] } 45. a7 { [%eval #7] [%clk 0:00:29] } 45... Kd3 { [%eval #6] [%clk 0:00:34] } 46. a8=Q { [%eval #6] [%clk 0:00:29] } 46... e4 { [%eval #5] [%clk 0:00:35] } 47. Qd5+ { [%eval #6] [%clk 0:00:28] } 47... Ke2 { [%eval #4] [%clk 0:00:35] } 48. Qxe4 { [%eval #5] [%clk 0:00:26] } 48... h2 { [%eval #4] [%clk 0:00:36] } 49. Kxh2 { [%eval #5] [%clk 0:00:23] } 49... Kf1 { [%eval #3] [%clk 0:00:34] } 50. d7 { [%eval #3] [%clk 0:00:21] } 50... Ke2 { [%eval #3] [%clk 0:00:35] } 51. d8=Q { [%eval #2] } 51... Ke1 { [%eval #2] [%clk 0:00:36] } 52. Qb1+ { [%eval #2] [%clk 0:00:18] } 52... Ke2 { [%eval #2] [%clk 0:00:37] } 53. Qdd1+ { [%clk 0:00:18] } 53... Kf2 { [%clk 0:00:37] } 54. Qf1# { [%clk 0:00:18] } 1-0