Event: MTO - 2022
Date: 2022-07-20
White: Mamedov Edgar
WhiteTitle: CM
WhiteElo: 2227
Black: Katz Alexander
BlackTitle: IM
BlackElo: 2402
Result: 0-1
ECO: D38
Opening: Queen's Gambit Declined: Ragozin Defense, Alekhine Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:37] } 1... Nf6 { [%eval 0.23] [%clk 1:30:54] } 2. c4 { [%eval 0.34] [%clk 1:30:24] } 2... e6 { [%eval 0.23] [%clk 1:31:18] } 3. Nf3 { [%eval 0.0] [%clk 1:30:36] } 3... d5 { [%eval 0.17] [%clk 1:31:41] } 4. Nc3 { [%eval 0.0] [%clk 1:30:38] } 4... Bb4 { [%eval 0.15] [%clk 1:32:03] } 5. Qa4+ { [%eval 0.18] [%clk 1:30:16] } 5... Nc6 { [%eval 0.19] [%clk 1:32:23] } 6. Bg5 { [%eval -0.33] [%clk 1:29:58] } 6... h6 { [%eval 0.11] [%clk 1:29:44] } 7. Bxf6 { [%eval 0.17] [%clk 1:28:41] } 7... Qxf6 { [%eval 0.07] [%clk 1:29:56] } 8. e3 { [%eval 0.11] [%clk 1:28:43] } 8... O-O { [%eval 0.28] [%clk 1:28:22] } 9. Qc2 { [%eval -0.12] [%clk 1:22:29] } 9... Rd8 { [%eval 0.38] [%clk 1:18:47] } 10. a3 { [%eval 0.46] [%clk 1:18:02] } 10... Bf8 { [%eval 0.38] [%clk 1:16:31] } 11. Bd3 { [%eval -0.04] [%clk 1:04:34] } 11... g6?! { [%eval 0.86] } { Inaccuracy. dxc4 was best. } { [%clk 1:04:05] } 12. O-O { [%eval 0.86] [%clk 1:01:16] } 12... b6 { [%eval 1.07] [%clk 1:00:59] } 13. b4 { [%eval 0.98] [%clk 0:48:40] } 13... Bb7 { [%eval 1.0] [%clk 0:55:56] } 14. c5?! { [%eval 0.25] } { Inaccuracy. cxd5 was best. } { [%clk 0:43:07] } 14... bxc5 { [%eval 0.18] [%clk 0:54:50] } 15. bxc5 { [%eval 0.17] [%clk 0:42:42] } 15... e5 { [%eval 0.19] [%clk 0:52:30] } 16. dxe5 { [%eval 0.1] [%clk 0:37:54] } 16... Nxe5 { [%eval 0.25] [%clk 0:52:25] } 17. Nxe5 { [%eval 0.0] [%clk 0:37:32] } 17... Qxe5 { [%eval 0.04] [%clk 0:52:49] } 18. Nb5 { [%eval -0.04] [%clk 0:37:04] } 18... Bc6 { [%eval 0.12] [%clk 0:43:16] } 19. Nd4 { [%eval 0.17] [%clk 0:34:57] } 19... Be8 { [%eval 0.0] [%clk 0:43:30] } 20. Rab1 { [%eval -0.07] [%clk 0:28:10] } 20... Rab8 { [%eval -0.13] [%clk 0:43:05] } 21. Bb5 { [%eval -0.4] [%clk 0:14:40] } 21... Bxb5 { [%eval -0.35] [%clk 0:39:13] } 22. Nxb5 { [%eval -0.32] [%clk 0:11:00] } 22... a6 { [%eval 0.0] [%clk 0:23:49] } 23. Nd4 { [%eval 0.0] [%clk 0:11:03] } 23... Qe4 { [%eval 0.0] [%clk 0:23:26] } 24. Rxb8 { [%eval -0.13] [%clk 0:03:20] } 24... Rxb8 { [%eval -0.18] [%clk 0:22:58] } 25. Qc3 { [%eval -0.25] [%clk 0:03:25] } 25... Rb1 { [%eval 0.0] [%clk 0:18:51] } 26. f3?! { [%eval -0.98] } { Inaccuracy. g3 was best. } { [%clk 0:03:25] } 26... Rxf1+ { [%eval -1.11] [%clk 0:19:13] } 27. Kxf1 { [%eval -0.79] [%clk 0:03:53] } 27... Qb1+ { [%eval -1.14] [%clk 0:19:34] } 28. Kf2 { [%eval -0.85] [%clk 0:04:02] } 28... Qa2+ { [%eval -0.89] [%clk 0:19:58] } 29. Kf1 { [%eval -0.75] [%clk 0:03:41] } 29... Be7 { [%eval -0.84] [%clk 0:13:36] } 30. Qb3?? { [%eval -3.25] } { Blunder. Nc6 was best. } { [%clk 0:01:31] } 30... Qd2?? { [%eval -1.11] } { Blunder. Qa1+ was best. } { [%clk 0:12:14] } 31. Qb8+?? { [%eval -3.43] } { Blunder. c6 was best. } { [%clk 0:00:54] } 31... Kg7 { [%eval -2.87] [%clk 0:11:39] } 32. Qxc7 { [%eval -3.7] [%clk 0:01:16] } 32... Qxe3 { [%eval -3.62] [%clk 0:11:50] } 33. g3?? { [%eval -7.55] } { Blunder. f4 was best. } { [%clk 0:00:38] } 33... Bf6 { [%eval -7.99] [%clk 0:10:48] } 34. Ne2 { [%eval -7.49] [%clk 0:00:47] } 34... Qxf3+ { [%eval -7.61] [%clk 0:11:05] } 35. Ke1 { [%eval -7.59] [%clk 0:01:15] } 35... Qh1+ { [%eval -6.24] [%clk 0:10:38] } 36. Kd2 { [%eval -6.59] [%clk 0:01:19] } 36... Bg5+ { [%eval -6.94] [%clk 0:10:41] } 37. Nf4 { [%eval -6.74] [%clk 0:01:33] } 37... Qxh2+ { [%eval -6.56] [%clk 0:10:58] } 38. Kd1 { [%eval -6.59] [%clk 0:01:47] } 38... Qh1+ { [%eval -5.74] [%clk 0:10:22] } 39. Kd2 { [%eval -6.99] [%clk 0:02:08] } 39... Qg2+ { [%eval -7.07] [%clk 0:11:06] } 40. Kd1 { [%eval -6.62] [%clk 0:02:18] } 40... Qf3+ { [%eval -6.95] [%clk 0:10:35] } 41. Kc2 { [%eval -6.46] [%clk 0:02:21] } 41... Qe4+ { [%eval -7.18] [%clk 0:07:56] } 42. Kd1 { [%eval -8.1] [%clk 0:29:52] } 42... h5 { [%eval -8.21] [%clk 0:34:14] } 43. c6 { [%eval -8.16] [%clk 0:27:45] } 43... h4 { [%eval -8.73] [%clk 0:31:48] } 44. Qa5 { [%eval -10.12] [%clk 0:23:48] } 44... hxg3 { [%eval -9.93] [%clk 0:30:55] } 45. c7 { [%eval -22.46] [%clk 0:23:53] } 45... Qxf4 { [%eval -15.45] [%clk 0:30:50] } 46. c8=Q { [%eval -23.27] [%clk 0:21:56] } 46... Qf1+ { [%eval -32.25] [%clk 0:31:06] } 47. Kc2 { [%eval -17.77] [%clk 0:22:11] } 47... Qc1+ { [%eval -29.85] [%clk 0:31:29] } 0-1