Event: Round 8: Alexander Matros - Alex Kolay
Date: 2021-09-06
White: Alexander Matros
WhiteTitle: IM
Black: Alex Kolay
Result: 1-0
ECO: A16
Opening: English Opening: Anglo-Indian Defense, Queen's Knight Variation
Variant: Standard

1. c4 { [%eval 0.2] [%clk 1:30:30] } 1... Nf6 { [%eval 0.29] [%clk 1:28:39] } 2. Nc3 { [%eval 0.08] [%clk 1:30:38] } 2... c6 { [%eval 0.28] [%clk 1:29:02] } 3. Nf3 { [%eval 0.19] [%clk 1:30:56] } 3... d5 { [%eval 0.36] [%clk 1:29:25] } 4. e3 { [%eval 0.24] [%clk 1:31:18] } 4... e6 { [%eval 0.28] [%clk 1:29:49] } 5. b3 { [%eval 0.05] [%clk 1:31:33] } 5... Nbd7 { [%eval 0.21] [%clk 1:29:24] } 6. Bb2 { [%eval 0.13] [%clk 1:31:56] } 6... Bd6 { [%eval 0.19] [%clk 1:29:09] } 7. Qc2 { [%eval 0.19] [%clk 1:32:20] } 7... O-O { [%eval 0.13] [%clk 1:23:07] } 8. h3 { [%eval 0.16] [%clk 1:31:42] } 8... e5 { [%eval 0.23] [%clk 0:57:26] } 9. cxd5 { [%eval 0.29] [%clk 1:29:05] } 9... Nxd5 { [%eval 0.15] [%clk 0:54:56] } 10. Ne4 { [%eval 0.14] [%clk 1:22:00] } 10... Qe7 { [%eval 0.53] [%clk 0:52:31] } 11. Nxd6 { [%eval 0.46] [%clk 1:12:08] } 11... Qxd6 { [%eval 0.63] [%clk 0:52:55] } 12. a3 { [%eval 0.75] [%clk 1:12:30] } 12... Re8 { [%eval 0.46] [%clk 0:44:01] } 13. d3 { [%eval 0.35] [%clk 1:08:04] } 13... a5 { [%eval 0.28] [%clk 0:38:51] } 14. Be2 { [%eval 0.43] [%clk 1:06:36] } 14... a4 { [%eval 0.38] [%clk 0:28:05] } 15. b4 { [%eval 0.67] [%clk 0:57:53] } 15... b6?! { [%eval 1.35] } { Inaccuracy. c5 was best. } { [%clk 0:27:12] } 16. O-O { [%eval 1.13] [%clk 0:49:39] } 16... Bb7 { [%eval 1.22] [%clk 0:23:45] } 17. Rac1 { [%eval 1.34] [%clk 0:44:24] } 17... Qg6 { [%eval 1.87] [%clk 0:18:32] } 18. d4 { [%eval 1.18] [%clk 0:36:08] } 18... e4?! { [%eval 2.03] } { Inaccuracy. Qxc2 was best. } { [%clk 0:14:22] } 19. Ne5 { [%eval 1.94] [%clk 0:35:53] } 19... Nxe5 { [%eval 2.02] [%clk 0:12:18] } 20. dxe5 { [%eval 2.02] [%clk 0:35:56] } 20... c5?! { [%eval 3.12] } { Inaccuracy. b5 was best. } { [%clk 0:05:44] } 21. bxc5 { [%eval 2.85] [%clk 0:21:36] } 21... Rec8?! { [%eval 3.8] } { Inaccuracy. Bc8 was best. } { [%clk 0:05:59] } 22. Qb1?! { [%eval 2.68] } { Inaccuracy. Bd4 was best. } { [%clk 0:21:35] } 22... bxc5 { [%eval 2.85] [%clk 0:05:54] } 23. Rfd1 { [%eval 2.9] [%clk 0:21:16] } 23... Qg5 { [%eval 3.62] [%clk 0:02:31] } 24. Bc4 { [%eval 4.27] [%clk 0:12:05] } 24... Ne7?! { [%eval 6.23] } { Inaccuracy. Nb6 was best. } { [%clk 0:00:45] } 25. e6 { [%eval 6.41] [%clk 0:11:21] } 25... Nf5 { [%eval 7.8] [%clk 0:00:48] } 26. exf7+ { [%eval 8.24] [%clk 0:11:19] } 26... Kh8 { [%eval 8.22] [%clk 0:00:48] } 27. Bxg7+ { [%eval 8.02] [%clk 0:10:20] } 27... Qxg7 { [%eval 8.01] [%clk 0:00:44] } 28. Qxb7 { [%eval 8.22] [%clk 0:10:45] } 28... Qe5 { [%eval 11.07] [%clk 0:00:42] } 29. Rd7 { [%eval 8.6] [%clk 0:09:10] } 29... Rf8 { [%eval 8.84] [%clk 0:00:45] } 30. Qd5 { [%eval 7.45] [%clk 0:08:21] } 30... Qf6 { [%eval 9.17] [%clk 0:00:48] } 31. Qxe4 { [%eval 8.36] [%clk 0:08:07] } 31... Nd6 { [%eval 8.1] [%clk 0:01:09] } 32. Qd5 { [%eval 8.03] [%clk 0:08:19] } 32... Qb2 { [%eval 9.54] [%clk 0:01:25] } 33. Rd1 { [%eval 9.56] [%clk 0:03:53] } 33... Nxc4 { [%eval 10.55] [%clk 0:01:48] } 34. Qxc4 { [%eval 9.69] [%clk 0:04:19] } 34... Qxa3 { [%eval 15.24] [%clk 0:02:04] } 35. Rb1 { [%eval 13.25] [%clk 0:02:14] } 35... Rab8?! { [%eval #10] } { Checkmate is now unavoidable. Kg7 was best. } { [%clk 0:01:39] } 36. Rxb8 { [%eval #9] [%clk 0:01:17] } 36... Rxb8 { [%eval #9] [%clk 0:02:00] } 37. Ra7? { [%eval 8.22] } { Lost forced checkmate sequence. Qe4 was best. } { [%clk 0:01:38] } 37... Qa1+ { [%eval 8.73] [%clk 0:01:27] } 38. Kh2 { [%eval 8.53] [%clk 0:02:05] } 38... Qe5+ { [%eval 12.96] [%clk 0:01:52] } 39. f4 { [%eval 12.01] [%clk 0:01:04] } 39... Qxe3?! { [%eval #6] } { Checkmate is now unavoidable. Qf6 was best. } { [%clk 0:02:12] } 40. Rxa4?? { [%eval 5.79] } { Lost forced checkmate sequence. Re7 was best. } { [%clk 0:01:28] } 40... Rf8 { [%eval 6.78] [%clk 0:02:07] } 41. Ra5 { [%eval 6.49] [%clk 0:01:36] } 41... Qd4 { [%eval 6.51] [%clk 0:01:40] } 42. Rxc5 { [%eval 6.62] [%clk 0:01:40] } 42... Qxc4 { [%eval 6.55] [%clk 0:02:06] } 43. Rxc4 { [%eval 6.22] [%clk 0:02:04] } 43... Rxf7 { [%eval 6.62] [%clk 0:02:33] } 44. g4 { [%eval 6.37] [%clk 0:01:50] } 44... Kg7 { [%eval 6.67] [%clk 0:02:59] } 45. Kg3 { [%eval 6.97] [%clk 0:02:12] } 45... Ra7 { [%eval 6.92] [%clk 0:03:22] } 46. g5 { [%eval 6.89] [%clk 0:01:57] } 46... Kg6 { [%eval 7.4] [%clk 0:03:25] } 47. Rc6+ { [%eval 7.39] [%clk 0:01:52] } 47... Kf5 { [%eval 7.9] [%clk 0:03:50] } 48. Rf6+ { [%eval 7.68] [%clk 0:02:08] } 48... Ke4 { [%eval 7.84] [%clk 0:04:17] } 49. Kg4 { [%eval 7.72] [%clk 0:02:31] } 49... Ra1 { [%eval 8.6] [%clk 0:04:41] } 50. Re6+ { [%eval 8.71] [%clk 0:02:42] } 1-0