Event: Round 7: Trost, Edvin - Galperin, Platon
Date: 2025-05-04
White: Trost, Edvin
WhiteTitle: IM
WhiteElo: 2438
Black: Galperin, Platon
BlackTitle: GM
BlackElo: 2476
Result: 1-0
ECO: E20
Opening: Nimzo-Indian Defense: Kmoch Variation
Variant: Standard
TimeControl: 3+2

1. d4 { [%eval 0.17] [%clk 0:03:03] } 1... Nf6 { [%eval 0.19] [%clk 0:03:04] } 2. c4 { [%eval 0.18] [%clk 0:03:04] } 2... e6 { [%eval 0.14] [%clk 0:03:05] } 3. Nc3 { [%eval 0.09] [%clk 0:03:01] } 3... Bb4 { [%eval 0.09] [%clk 0:03:06] } 4. f3 { [%eval 0.0] [%clk 0:03:02] } 4... d5 { [%eval 0.19] [%clk 0:02:58] } 5. a3 { [%eval 0.13] [%clk 0:03:02] } 5... Bd6 { [%eval 0.29] [%clk 0:02:59] } 6. e4 { [%eval 0.25] [%clk 0:02:59] } 6... c5 { [%eval 0.31] [%clk 0:03:01] } 7. dxc5 { [%eval 0.25] [%clk 0:02:51] } 7... Bxc5 { [%eval 0.26] [%clk 0:03:02] } 8. e5 { [%eval 0.55] [%clk 0:02:49] } 8... Nfd7 { [%eval 0.37] [%clk 0:02:56] } 9. f4 { [%eval 0.47] [%clk 0:02:49] } 9... dxc4 { [%eval 0.44] [%clk 0:02:30] } 10. Bxc4 { [%eval 0.46] [%clk 0:02:46] } 10... a6 { [%eval 0.81] [%clk 0:02:20] } 11. Nf3 { [%eval 0.68] [%clk 0:02:40] } 11... b5 { [%eval 0.68] [%clk 0:02:21] } 12. Bd3 { [%eval 0.8] [%clk 0:02:42] } 12... Bb7 { [%eval 0.67] [%clk 0:02:22] } 13. Be4?! { [%eval -0.15] } { Inaccuracy. b4 was best. } { [%clk 0:02:39] } 13... Qc7 { [%eval 0.33] [%clk 0:02:13] } 14. Qe2 { [%eval 0.11] [%clk 0:02:36] } 14... Nc6 { [%eval 0.15] [%clk 0:02:09] } 15. Be3 { [%eval 0.08] [%clk 0:02:35] } 15... Qb6 { [%eval 0.14] [%clk 0:02:04] } 16. Bxc5 { [%eval -0.18] [%clk 0:02:11] } 16... Nxc5 { [%eval -0.13] [%clk 0:01:55] } 17. b4 { [%eval -0.08] [%clk 0:02:12] } 17... Nxe4 { [%eval -0.1] [%clk 0:01:52] } 18. Nxe4 { [%eval -0.21] [%clk 0:02:13] } 18... Ke7?! { [%eval 0.47] } { Inaccuracy. O-O was best. } { [%clk 0:01:37] } 19. Nd6 { [%eval 0.57] [%clk 0:02:05] } 19... a5 { [%eval 0.61] [%clk 0:00:35] } 20. bxa5 { [%eval 0.3] [%clk 0:02:01] } 20... Rxa5 { [%eval 0.3] [%clk 0:00:25] } 21. Qf2 { [%eval 0.0] [%clk 0:01:58] } 21... Qxf2+ { [%eval 0.0] [%clk 0:00:21] } 22. Kxf2 { [%eval 0.0] [%clk 0:01:59] } 22... Ba8 { [%eval 0.03] [%clk 0:00:13] } 23. Rhe1 { [%eval 0.0] [%clk 0:01:01] } 23... f6 { [%eval 0.0] [%clk 0:00:14] } 24. Kg3 { [%eval -0.07] [%clk 0:01:01] } 24... fxe5 { [%eval -0.05] [%clk 0:00:08] } 25. fxe5 { [%eval -0.06] [%clk 0:01:02] } 25... Rd8 { [%eval 0.01] [%clk 0:00:06] } 26. Re3 { [%eval -0.04] [%clk 0:00:31] } 26... Nxe5 { [%eval -0.04] [%clk 0:00:04] } 27. Nxe5 { [%eval -0.08] [%clk 0:00:32] } 27... Rxd6 { [%eval -0.22] [%clk 0:00:04] } 28. Rf1 { [%eval -0.32] [%clk 0:00:33] } 28... Bd5 { [%eval 0.22] [%clk 0:00:03] } 29. Rf7+ { [%eval 0.4] [%clk 0:00:34] } 29... Ke8? { [%eval 1.86] } { Mistake. Kd8 was best. } { [%clk 0:00:05] } 30. Rxg7?? { [%eval 0.0] } { Blunder. Rc3 was best. } { [%clk 0:00:34] } 30... Rda6 { [%eval 0.0] [%clk 0:00:05] } 31. Kh4? { [%eval -1.39] } { Mistake. Rg8+ was best. } { [%clk 0:00:12] } 31... Rxa3 { [%eval -1.43] [%clk 0:00:05] } 32. Re1?! { [%eval -2.3] } { Inaccuracy. Rxa3 was best. } { [%clk 0:00:13] } 32... R6a4+?? { [%eval -0.09] } { Blunder. Ra7 was best. } { [%clk 0:00:03] } 33. g4? { [%eval -1.53] } { Mistake. Ng4 was best. } { [%clk 0:00:13] } 33... Rc3?? { [%eval 0.16] } { Blunder. Ra7 was best. } { [%clk 0:00:03] } 34. Rxh7 { [%eval 0.0] [%clk 0:00:12] } 34... Re4 { [%eval 0.0] [%clk 0:00:04] } 35. Rxe4 { [%eval 0.0] [%clk 0:00:13] } 35... Bxe4 { [%eval 0.0] [%clk 0:00:05] } 36. Ra7 { [%eval 0.0] [%clk 0:00:13] } 36... b4 { [%eval 0.0] [%clk 0:00:04] } 37. Ra6 { [%eval 0.0] [%clk 0:00:13] } 37... Ke7 { [%eval 0.0] [%clk 0:00:04] } 38. Kg5 { [%eval 0.09] [%clk 0:00:11] } 38... b3 { [%eval 0.01] [%clk 0:00:05] } 39. Rb6 { [%eval 0.0] [%clk 0:00:12] } 39... Bd5 { [%eval 0.0] [%clk 0:00:04] } 40. h4 { [%eval 0.08] [%clk 0:00:11] } 40... Rc2?? { [%eval 2.62] } { Blunder. Kd8 was best. } { [%clk 0:00:06] } 41. Nd3?? { [%eval 0.0] } { Blunder. h5 was best. } { [%clk 0:00:11] } 41... Rd2 { [%eval 0.0] [%clk 0:00:06] } 42. Nb4 { [%eval 0.0] [%clk 0:00:10] } 42... Be4 { [%eval 0.0] [%clk 0:00:04] } 43. Nc6+ { [%eval 0.0] [%clk 0:00:09] } 43... Bxc6 { [%eval 0.0] [%clk 0:00:03] } 44. Rxc6 { [%eval -0.07] [%clk 0:00:11] } 44... b2 { [%eval 0.0] [%clk 0:00:04] } 45. Rb6 { [%eval 0.07] [%clk 0:00:12] } 45... Rf2?? { [%eval 5.37] } { Blunder. Rd5+ was best. } { [%clk 0:00:05] } 46. h5 { [%eval 5.51] [%clk 0:00:12] } 46... e5 { [%eval 5.71] [%clk 0:00:06] } 47. h6 { [%eval 5.63] [%clk 0:00:13] } 47... e4 { [%eval 6.26] [%clk 0:00:08] } 48. h7 { [%eval 6.0] [%clk 0:00:14] } 48... Rh2 { [%eval 7.03] [%clk 0:00:04] } 49. Kg6 { [%eval 7.09] [%clk 0:00:12] } 49... e3 { [%eval 6.01] [%clk 0:00:05] } 50. Rxb2 { [%eval 5.91] [%clk 0:00:13] } 50... Rxb2 { [%eval 6.6] [%clk 0:00:03] } 51. h8=Q { [%eval 6.78] [%clk 0:00:14] } 51... Rb6+ { [%eval 7.49] [%clk 0:00:04] } 52. Kf5 { [%eval 6.5] [%clk 0:00:14] } 52... Rb5+ { [%eval 6.18] [%clk 0:00:03] } 53. Kf4 { [%eval 5.91] [%clk 0:00:15] } 53... e2 { [%eval 6.0] [%clk 0:00:03] } 54. Qh4+ { [%eval 5.65] [%clk 0:00:15] } 54... Ke6 { [%eval 5.47] [%clk 0:00:04] } 55. Qe1?? { [%eval 2.15] } { Blunder. Qh6+ was best. } { [%clk 0:00:13] } 55... Re5 { [%eval 2.0] [%clk 0:00:05] } 1-0