Event: 45th FIDE Chess Olympiad
Site: Budapest, Hungary
Date: 2024-09-14
White: Samuel, Jhon
WhiteElo: 1545
Black: Marochkina, Nadezhda Valerevna
BlackElo: 1792
Result: 0-1
ECO: D06
Opening: Queen's Gambit Declined: Marshall Defense
Variant: Standard
TimeControl: 40/5400+30:1800_30\

1. d4 { [%eval 0.17] [%clk 1:30:47] } 1... d5 { [%eval 0.23] [%clk 1:30:48] } 2. c4 { [%eval 0.19] [%clk 1:30:40] } 2... Nf6 { [%eval 0.64] [%clk 1:30:59] } 3. Nc3?! { [%eval 0.07] } { Inaccuracy. cxd5 was best. } { [%clk 1:30:26] } 3... c6 { [%eval 0.28] [%clk 1:29:32] } 4. e3 { [%eval 0.12] [%clk 1:30:32] } 4... Bg4 { [%eval 0.47] [%clk 1:27:38] } 5. Nf3 { [%eval 0.31] [%clk 1:28:34] } 5... e6 { [%eval 0.39] [%clk 1:27:48] } 6. cxd5 { [%eval 0.06] [%clk 1:28:37] } 6... exd5 { [%eval 0.31] [%clk 1:27:17] } 7. Be2 { [%eval -0.06] [%clk 1:28:45] } 7... Bd6 { [%eval -0.1] [%clk 1:26:33] } 8. h3 { [%eval -0.19] [%clk 1:28:30] } 8... Bh5?! { [%eval 0.4] } { Inaccuracy. Bf5 was best. } { [%clk 1:26:54] } 9. Ne5?! { [%eval -0.67] } { Inaccuracy. g4 was best. } { [%clk 1:25:53] } 9... Bxe2 { [%eval -0.6] [%clk 1:26:07] } 10. Qxe2 { [%eval -0.69] [%clk 1:25:47] } 10... Nbd7 { [%eval -0.63] [%clk 1:24:45] } 11. f4 { [%eval -0.7] [%clk 1:25:15] } 11... Ne4?! { [%eval -0.04] } { Inaccuracy. Bb4 was best. } { [%clk 1:20:32] } 12. Nxe4 { [%eval -0.1] [%clk 1:25:08] } 12... dxe4 { [%eval -0.1] [%clk 1:20:48] } 13. O-O { [%eval -0.16] [%clk 1:24:40] } 13... Nf6 { [%eval -0.1] [%clk 1:20:10] } 14. a4 { [%eval -0.45] [%clk 1:24:08] } 14... O-O { [%eval -0.36] [%clk 1:14:59] } 15. b3 { [%eval -0.44] [%clk 1:24:03] } 15... Nd5 { [%eval -0.52] [%clk 1:04:10] } 16. Bb2 { [%eval -1.01] [%clk 1:12:54] } 16... f5?! { [%eval 0.02] } { Inaccuracy. f6 was best. } { [%clk 0:59:50] } 17. Ba3 { [%eval -0.01] [%clk 1:09:55] } 17... Bxa3 { [%eval -0.04] [%clk 0:56:20] } 18. Rxa3 { [%eval 0.0] [%clk 1:10:18] } 18... Qe7 { [%eval 0.08] [%clk 0:55:34] } 19. Raa1 { [%eval 0.08] [%clk 1:08:33] } 19... Qb4 { [%eval 0.24] [%clk 0:51:37] } 20. Qc4 { [%eval 0.31] [%clk 1:01:39] } 20... Rad8 { [%eval 0.11] [%clk 0:44:18] } 21. Qxb4 { [%eval 0.15] [%clk 0:59:52] } 21... Nxb4 { [%eval 0.08] [%clk 0:44:41] } 22. Rac1 { [%eval 0.13] [%clk 0:59:09] } 22... Rfe8 { [%eval 0.64] [%clk 0:42:10] } 23. Rfd1?! { [%eval 0.02] } { Inaccuracy. Kf2 was best. } { [%clk 0:50:21] } 23... Rd5 { [%eval 0.55] [%clk 0:36:28] } 24. Rc5 { [%eval 0.02] [%clk 0:44:33] } 24... Red8 { [%eval 0.14] [%clk 0:35:18] } 25. Rxd5 { [%eval 0.0] [%clk 0:43:34] } 25... Nxd5 { [%eval 0.0] [%clk 0:33:27] } 26. Kf2 { [%eval 0.0] [%clk 0:42:26] } 26... Kf8 { [%eval 0.27] [%clk 0:31:36] } 27. Ke2?? { [%eval -5.22] } { Blunder. g4 was best. } { [%clk 0:42:05] } 27... Nc3+ { [%eval -5.46] [%clk 0:31:54] } 28. Kd2 { [%eval -5.41] [%clk 0:40:46] } 28... Nxd1 { [%eval -5.4] [%clk 0:32:16] } 29. Kxd1 { [%eval -5.25] [%clk 0:40:46] } 29... c5 { [%eval -5.06] [%clk 0:32:34] } 30. d5 { [%eval -5.42] [%clk 0:36:58] } 30... Rxd5+ { [%eval -5.29] [%clk 0:32:20] } 31. Kc2 { [%eval -5.85] [%clk 0:35:49] } 31... g5 { [%eval -5.74] [%clk 0:29:27] } 32. g3 { [%eval -5.68] [%clk 0:35:34] } 32... Ke7 { [%eval -5.71] [%clk 0:28:29] } 33. Kc1 { [%eval -7.26] [%clk 0:29:39] } 33... gxf4 { [%eval -7.16] [%clk 0:28:28] } 34. gxf4 { [%eval -7.01] [%clk 0:29:36] } 34... Rd6 { [%eval -6.93] [%clk 0:27:36] } 35. Kc2 { [%eval -7.43] [%clk 0:26:01] } 35... Rh6 { [%eval -7.35] [%clk 0:27:23] } 36. h4 { [%eval -7.36] [%clk 0:23:38] } 36... Rxh4 { [%eval -7.24] [%clk 0:27:12] } 37. Kd2 { [%eval -7.37] [%clk 0:23:54] } 37... Rh2+ { [%eval -7.59] [%clk 0:27:11] } 38. Kc1 { [%eval -9.0] [%clk 0:22:53] } 38... h5 { [%eval -8.73] [%clk 0:26:26] } 39. Nc4 { [%eval -8.73] [%clk 0:19:35] } 39... b6 { [%eval -8.44] [%clk 0:25:27] } 40. Kd1 { [%eval -8.2] [%clk 0:18:58] } 40... h4 { [%eval -8.05] [%clk 0:25:37] } 41. Ke1 { [%eval -8.06] [%clk 0:19:57] } 41... Rc2 { [%eval -7.89] [%clk 0:25:30] } 42. Kf1 { [%eval -7.83] [%clk 0:17:39] } 42... Rc3 { [%eval -7.33] [%clk 0:25:40] } 43. Kf2 { [%eval -8.3] [%clk 0:12:13] } 43... Rxb3 { [%eval -8.26] [%clk 0:25:24] } 44. Ne5 { [%eval -9.01] [%clk 0:06:10] } 44... Rb2+ { [%eval -8.76] [%clk 0:22:56] } 45. Kf1 { [%eval -11.3] [%clk 0:04:50] } 45... Ke6 { [%eval -12.4] [%clk 0:21:46] } 46. Nc4?! { [%eval #-27] } { Checkmate is now unavoidable. Kg1 was best. } { [%clk 0:27:51] } 46... Rb4 { [%eval -12.11] [%clk 0:51:32] } 47. Ne5 { [%eval -11.54] [%clk 0:23:20] } 47... Rxa4 { [%eval -10.32] [%clk 0:47:27] } 48. Kg2 { [%eval -9.48] [%clk 0:23:06] } 48... Ra3 { [%eval -8.99] [%clk 0:47:47] } 49. Nc4? { [%eval #-21] } { Checkmate is now unavoidable. Ng6 was best. } { [%clk 0:21:53] } 49... Rc3 { [%eval -11.65] [%clk 0:47:49] } 0-1