Event: Round 3: Chiszko, Oskar - Mamikonyan, Artem T
Date: 2024-04-26
White: Chiszko, Oskar
WhiteElo: 1972
Black: Mamikonyan, Artem T
BlackElo: 1726
Result: 0-1
ECO: D35
Opening: Queen's Gambit Declined: Exchange Variation, Positional Variation
Variant: Standard

1. d4 { [%eval 0.12] [%clk 0:15:09] } 1... d5 { [%eval 0.35] [%clk 0:15:09] } 2. c4 { [%eval 0.25] [%clk 0:15:13] } 2... e6 { [%eval 0.25] [%clk 0:15:13] } 3. Nc3 { [%eval 0.21] [%clk 0:15:17] } 3... Nf6 { [%eval 0.24] [%clk 0:15:17] } 4. cxd5 { [%eval 0.28] [%clk 0:15:21] } 4... exd5 { [%eval 0.25] [%clk 0:15:21] } 5. Bg5 { [%eval 0.25] [%clk 0:15:25] } 5... c6 { [%eval 0.32] [%clk 0:15:22] } 6. e3 { [%eval 0.26] [%clk 0:15:29] } 6... h6 { [%eval 0.28] [%clk 0:15:26] } 7. Bh4 { [%eval 0.24] [%clk 0:15:32] } 7... Be7 { [%eval 0.25] [%clk 0:15:29] } 8. Bd3 { [%eval 0.25] } 8... O-O { [%eval 0.22] [%clk 0:15:32] } 9. Nge2 { [%eval 0.28] [%clk 0:15:39] } 9... Re8 { [%eval 0.26] [%clk 0:15:33] } 10. O-O { [%eval 0.21] [%clk 0:15:41] } 10... Nbd7 { [%eval 0.29] [%clk 0:15:36] } 11. Qc2 { [%eval 0.25] [%clk 0:15:26] } 11... Nf8 { [%eval 0.32] [%clk 0:15:37] } 12. f3 { [%eval 0.33] [%clk 0:15:12] } 12... Ne6 { [%eval 0.26] [%clk 0:15:41] } 13. Bf2 { [%eval 0.28] [%clk 0:15:06] } 13... b5 { [%eval 0.41] [%clk 0:14:39] } 14. Kh1 { [%eval 0.13] [%clk 0:14:52] } 14... b4 { [%eval 0.22] [%clk 0:10:11] } 15. Na4 { [%eval 0.05] [%clk 0:14:50] } 15... Qa5 { [%eval 0.14] [%clk 0:10:05] } 16. e4 { [%eval -0.05] [%clk 0:14:22] } 16... Ba6 { [%eval -0.01] [%clk 0:09:59] } 17. Bxa6 { [%eval -0.05] [%clk 0:14:07] } 17... Qxa6 { [%eval 0.0] [%clk 0:10:02] } 18. e5 { [%eval 0.0] [%clk 0:14:04] } 18... Nd7 { [%eval 0.0] [%clk 0:09:35] } 19. f4 { [%eval -0.01] [%clk 0:14:04] } 19... c5 { [%eval 0.0] [%clk 0:08:03] } 20. f5?! { [%eval -0.59] } { Inaccuracy. Nxc5 was best. } { [%clk 0:13:37] } 20... Nxd4 { [%eval -0.57] [%clk 0:08:06] } 21. Nxd4 { [%eval -0.54] [%clk 0:13:41] } 21... cxd4 { [%eval -0.54] [%clk 0:08:09] } 22. Bxd4 { [%eval -0.46] [%clk 0:13:45] } 22... Rac8 { [%eval -0.55] [%clk 0:07:50] } 23. Qd1 { [%eval -0.51] [%clk 0:13:42] } 23... Bg5 { [%eval -0.44] [%clk 0:07:43] } 24. e6?! { [%eval -1.25] } { Inaccuracy. Re1 was best. } { [%clk 0:12:29] } 24... fxe6 { [%eval -1.16] [%clk 0:07:37] } 25. fxe6 { [%eval -1.29] [%clk 0:12:16] } 25... Qxe6 { [%eval -1.18] [%clk 0:07:28] } 26. b3? { [%eval -2.51] } { Mistake. Bxa7 was best. } { [%clk 0:11:48] } 26... Bf6 { [%eval -2.38] [%clk 0:06:56] } 27. Qd2 { [%eval -2.85] [%clk 0:10:54] } 27... a5?! { [%eval -2.1] } { Inaccuracy. Qg4 was best. } { [%clk 0:04:45] } 28. Rae1 { [%eval -1.96] [%clk 0:10:30] } 28... Qa6 { [%eval -1.62] [%clk 0:04:49] } 29. Bg1 { [%eval -1.71] [%clk 0:10:01] } 29... Qb5?! { [%eval -0.91] } { Inaccuracy. d4 was best. } { [%clk 0:04:16] } 30. Rd1? { [%eval -2.53] } { Mistake. Rxe8+ was best. } { [%clk 0:09:51] } 30... Re5?! { [%eval -1.51] } { Inaccuracy. d4 was best. } { [%clk 0:04:09] } 31. h3?! { [%eval -2.17] } { Inaccuracy. Rfe1 was best. } { [%clk 0:09:09] } 31... Nf8?! { [%eval -1.47] } { Inaccuracy. Bg5 was best. } { [%clk 0:02:33] } 32. Bh2? { [%eval -3.05] } { Mistake. Nb6 was best. } { [%clk 0:08:49] } 32... Re2 { [%eval -3.04] [%clk 0:02:34] } 33. Qxd5+ { [%eval -3.07] [%clk 0:08:21] } 33... Qxd5 { [%eval -3.05] [%clk 0:02:38] } 34. Rxd5 { [%eval -2.83] [%clk 0:08:25] } 34... Rxa2? { [%eval -1.25] } { Mistake. Rcc2 was best. } { [%clk 0:02:42] } 35. Bd6?! { [%eval -1.99] } { Inaccuracy. Rxa5 was best. } { [%clk 0:08:12] } 35... Rcc2 { [%eval -2.01] [%clk 0:02:16] } 36. Rg1?! { [%eval -3.04] } { Inaccuracy. Rxa5 was best. } 36... Rd2?! { [%eval -2.19] } { Inaccuracy. Ne6 was best. } { [%clk 0:01:56] } 37. Rxd2 { [%eval -2.23] [%clk 0:07:56] } 37... Rxd2 { [%eval -2.21] [%clk 0:02:00] } 38. Bc7 { [%eval -2.05] [%clk 0:08:00] } 38... Rd3? { [%eval -0.63] } { Mistake. Rd5 was best. } { [%clk 0:01:47] } 39. Rb1? { [%eval -1.98] } { Mistake. Bxa5 was best. } { [%clk 0:07:59] } 39... Rd5 { [%eval -1.85] [%clk 0:01:45] } 40. Nb6 { [%eval -2.39] [%clk 0:08:03] } 40... Rc5 { [%eval -2.11] [%clk 0:01:40] } 41. Bd6?! { [%eval -3.26] } { Inaccuracy. Bh2 was best. } { [%clk 0:07:48] } 41... Rc6 { [%eval -2.92] [%clk 0:01:44] } 42. Nc4 { [%eval -2.92] [%clk 0:07:52] } 42... Bc3 { [%eval -3.05] [%clk 0:01:22] } 43. Bxf8 { [%eval -3.05] [%clk 0:07:20] } 43... Rxc4 { [%eval -2.59] [%clk 0:00:49] } 44. Be7?! { [%eval -3.35] } { Inaccuracy. bxc4 was best. } { [%clk 0:06:48] } 44... Re4 { [%eval -2.94] [%clk 0:00:46] } 45. Bd8 { [%eval -2.95] [%clk 0:06:25] } 45... Re5 { [%eval -3.0] [%clk 0:00:50] } 46. Rf1?! { [%eval -4.46] } { Inaccuracy. g4 was best. } { [%clk 0:05:55] } 46... Rd5? { [%eval -2.71] } { Mistake. a4 was best. } { [%clk 0:00:48] } 47. Bc7 { [%eval -3.06] [%clk 0:05:58] } 47... Bf6 { [%eval -2.87] [%clk 0:00:46] } 48. Rf2?! { [%eval -4.51] } { Inaccuracy. Rf3 was best. } { [%clk 0:05:31] } 48... Rd3 { [%eval -3.89] [%clk 0:00:24] } 49. Bxa5 { [%eval -3.78] [%clk 0:05:22] } 49... Rxb3 { [%eval -3.71] [%clk 0:00:27] } 50. g4?! { [%eval -4.73] } { Inaccuracy. Rf1 was best. } { [%clk 0:05:09] } 50... Rb1+ { [%eval -4.77] [%clk 0:00:20] } 51. Kg2 { [%eval -4.81] [%clk 0:05:12] } 51... b3 { [%eval -4.73] [%clk 0:00:22] } 52. Rf3 { [%eval -4.68] [%clk 0:03:40] } 52... b2 { [%eval -4.58] [%clk 0:00:26] } 53. Bc3?! { [%eval -7.3] } { Inaccuracy. Rb3 was best. } { [%clk 0:03:41] } 53... Bxc3 { [%eval -7.03] [%clk 0:00:26] } 54. Rxc3 { [%eval -6.86] [%clk 0:03:45] } 54... Rc1 { [%eval -6.28] [%clk 0:00:30] } 55. Rb3 { [%eval -8.63] [%clk 0:03:42] } 55... b1=Q { [%eval -8.45] [%clk 0:00:31] } 56. Rxb1 { [%eval -8.51] [%clk 0:03:46] } 56... Rxb1 { [%eval -7.89] [%clk 0:00:35] } 57. h4 { [%eval -8.39] [%clk 0:03:50] } 57... Kf7 { [%eval -7.63] [%clk 0:00:39] } 58. Kg3 { [%eval -8.62] [%clk 0:03:54] } 58... g5 { [%eval -8.28] [%clk 0:00:41] } 59. h5? { [%eval #-12] } { Checkmate is now unavoidable. hxg5 was best. } { [%clk 0:03:56] } 59... Rb3+ { [%eval #-11] [%clk 0:00:44] } 0-1