Event: Round 6: Sarana, Alexey - Dragnev, Valentin
Date: 2025-05-30
White: Sarana, Alexey
WhiteTitle: GM
WhiteElo: 2603
Black: Dragnev, Valentin
BlackTitle: GM
BlackElo: 2422
Result: 1-0
ECO: D46
Opening: Semi-Slav Defense: Chigorin Defense
Variant: Standard
TimeControl: 10+5

1. d4 { [%eval 0.17] [%clk 0:10:09] } 1... d5 { [%eval 0.2] [%clk 0:10:08] } 2. c4 { [%eval 0.18] [%clk 0:10:13] } 2... c6 { [%eval 0.21] [%clk 0:10:12] } 3. Nf3 { [%eval 0.2] [%clk 0:10:15] } 3... Nf6 { [%eval 0.24] [%clk 0:10:13] } 4. Nc3 { [%eval 0.16] [%clk 0:10:18] } 4... e6 { [%eval 0.12] [%clk 0:10:15] } 5. e3 { [%eval 0.13] [%clk 0:10:13] } 5... Nbd7 { [%eval 0.14] [%clk 0:10:15] } 6. Qc2 { [%eval 0.21] [%clk 0:10:16] } 6... Bd6 { [%eval 0.19] [%clk 0:10:10] } 7. Bd3 { [%eval 0.12] [%clk 0:10:19] } 7... dxc4 { [%eval 0.21] [%clk 0:10:00] } 8. Bxc4 { [%eval 0.28] [%clk 0:10:22] } 8... O-O { [%eval 0.32] [%clk 0:10:01] } 9. O-O { [%eval 0.26] [%clk 0:10:21] } 9... e5 { [%eval 0.28] [%clk 0:10:01] } 10. h3 { [%eval 0.4] [%clk 0:10:12] } 10... h6 { [%eval 0.5] [%clk 0:09:06] } 11. a3 { [%eval 0.0] [%clk 0:10:12] } 11... Qe7 { [%eval 0.42] [%clk 0:08:59] } 12. Nh4 { [%eval 0.56] [%clk 0:09:49] } 12... Nb6 { [%eval 0.76] [%clk 0:08:48] } 13. Ng6 { [%eval 0.7] [%clk 0:09:01] } 13... Qc7 { [%eval 0.72] [%clk 0:08:40] } 14. dxe5 { [%eval 0.72] [%clk 0:08:10] } 14... Bxe5 { [%eval 0.74] [%clk 0:08:44] } 15. Nxe5 { [%eval 0.78] [%clk 0:07:55] } 15... Qxe5 { [%eval 0.78] [%clk 0:08:47] } 16. Bd3 { [%eval 0.8] [%clk 0:07:59] } 16... Qe7?! { [%eval 1.39] } { Inaccuracy. Be6 was best. } { [%clk 0:05:32] } 17. e4 { [%eval 1.3] [%clk 0:07:25] } 17... Nfd7 { [%eval 1.37] [%clk 0:05:05] } 18. Be3?! { [%eval 0.52] } { Inaccuracy. Be2 was best. } { [%clk 0:06:44] } 18... Ne5 { [%eval 0.56] [%clk 0:04:51] } 19. Be2 { [%eval 0.5] [%clk 0:06:48] } 19... Nec4 { [%eval 0.51] [%clk 0:04:46] } 20. Bf4 { [%eval 0.41] [%clk 0:06:00] } 20... Be6 { [%eval 0.44] [%clk 0:04:42] } 21. Rae1 { [%eval 0.33] [%clk 0:05:36] } 21... Rad8 { [%eval 0.27] [%clk 0:04:32] } 22. Bc1 { [%eval 0.16] [%clk 0:05:35] } 22... Qh4 { [%eval 0.6] [%clk 0:04:07] } 23. Kh2 { [%eval 0.43] [%clk 0:05:19] } 23... f5 { [%eval 0.92] [%clk 0:02:59] } 24. g3?! { [%eval 0.21] } { Inaccuracy. f4 was best. } { [%clk 0:04:55] } 24... Qf6 { [%eval 0.23] [%clk 0:03:02] } 25. f4 { [%eval 0.17] [%clk 0:04:54] } 25... Kh8?! { [%eval 0.81] } { Inaccuracy. Na5 was best. } { [%clk 0:02:52] } 26. Bd3 { [%eval 0.36] [%clk 0:04:10] } 26... Na5 { [%eval 0.43] [%clk 0:02:16] } 27. exf5 { [%eval 0.36] [%clk 0:02:46] } 27... Bb3 { [%eval 0.34] [%clk 0:02:03] } 28. Qe2 { [%eval 0.33] [%clk 0:02:26] } 28... Rxd3 { [%eval 0.39] [%clk 0:02:05] } 29. Qxd3 { [%eval 0.5] [%clk 0:02:28] } 29... Bc4 { [%eval 0.41] [%clk 0:02:09] } 30. Qe4 { [%eval 0.39] [%clk 0:02:08] } 30... Bxf1 { [%eval 0.38] [%clk 0:01:45] } 31. Rxf1 { [%eval 0.29] [%clk 0:02:11] } 31... Qxf5 { [%eval 0.33] [%clk 0:01:48] } 32. Qxf5 { [%eval 0.28] [%clk 0:01:58] } 32... Rxf5 { [%eval 0.28] [%clk 0:01:52] } 33. Re1 { [%eval 0.29] [%clk 0:02:02] } 33... Kg8 { [%eval 0.3] [%clk 0:01:47] } 34. Re8+ { [%eval 0.19] [%clk 0:01:51] } 34... Rf8 { [%eval 0.13] [%clk 0:01:50] } 35. Re4 { [%eval 0.0] [%clk 0:01:49] } 35... Kf7 { [%eval 0.03] [%clk 0:01:40] } 36. Kg2 { [%eval -0.03] [%clk 0:01:42] } 36... Rd8 { [%eval -0.03] [%clk 0:01:29] } 37. Kf2 { [%eval -0.05] [%clk 0:01:10] } 37... Nac4 { [%eval 0.08] [%clk 0:01:25] } 38. a4 { [%eval -0.27] [%clk 0:00:55] } 38... a5?! { [%eval 0.29] } { Inaccuracy. Rd3 was best. } { [%clk 0:01:16] } 39. b3?? { [%eval -2.55] } { Blunder. Ke2 was best. } { [%clk 0:00:29] } 39... Nd2?? { [%eval 0.0] } { Blunder. Rd3 was best. } { [%clk 0:01:15] } 40. Bxd2 { [%eval 0.0] [%clk 0:00:32] } 40... Rxd2+ { [%eval 0.0] [%clk 0:01:19] } 41. Re2 { [%eval 0.05] [%clk 0:00:36] } 41... Rd3 { [%eval 0.0] [%clk 0:01:12] } 42. Re3 { [%eval 0.03] [%clk 0:00:40] } 42... Rd2+ { [%eval 0.0] [%clk 0:01:14] } 43. Re2 { [%eval 0.0] [%clk 0:00:36] } 43... Rd3 { [%eval 0.0] [%clk 0:01:14] } 44. Re3 { [%eval 0.0] [%clk 0:00:40] } 44... Rd2+ { [%eval 0.0] [%clk 0:01:14] } 45. Kf3 { [%eval 0.0] [%clk 0:00:44] } 45... Nd5 { [%eval 0.0] [%clk 0:00:50] } 46. Nxd5 { [%eval 0.0] [%clk 0:00:18] } 46... Rxd5 { [%eval 0.0] [%clk 0:00:38] } 47. Ke4 { [%eval 0.0] [%clk 0:00:22] } 47... Ke6 { [%eval 0.0] [%clk 0:00:28] } 48. g4 { [%eval 0.0] [%clk 0:00:25] } 48... b5 { [%eval 0.03] [%clk 0:00:24] } 49. f5+ { [%eval 0.0] [%clk 0:00:20] } 49... Kd6 { [%eval 0.0] [%clk 0:00:28] } 50. Kf4 { [%eval 0.0] [%clk 0:00:08] } 50... Rd4+ { [%eval 0.0] [%clk 0:00:18] } 51. Re4 { [%eval 0.0] [%clk 0:00:13] } 51... Rd3 { [%eval 0.0] [%clk 0:00:11] } 52. Re6+ { [%eval 0.0] [%clk 0:00:08] } 52... Kd7?? { [%eval 2.37] } { Blunder. Kd5 was best. } { [%clk 0:00:09] } 53. axb5?! { [%eval 1.43] } { Inaccuracy. Rg6 was best. } { [%clk 0:00:11] } 53... cxb5 { [%eval 1.63] [%clk 0:00:13] } 54. Rg6 { [%eval 1.54] [%clk 0:00:14] } 54... Rxb3 { [%eval 2.03] [%clk 0:00:16] } 55. Rxg7+ { [%eval 1.85] [%clk 0:00:18] } 55... Kd6? { [%eval 3.58] } { Mistake. Kc6 was best. } { [%clk 0:00:17] } 56. Rg6+ { [%eval 3.54] [%clk 0:00:21] } 56... Kd5 { [%eval 3.87] [%clk 0:00:09] } 57. Rxh6 { [%eval 4.54] [%clk 0:00:25] } 57... a4 { [%eval 4.24] [%clk 0:00:14] } 58. Ra6 { [%eval 3.8] [%clk 0:00:25] } 58... Rxh3?! { [%eval 5.3] } { Inaccuracy. a3 was best. } { [%clk 0:00:10] } 59. f6 { [%eval 5.26] [%clk 0:00:29] } 59... Rh1 { [%eval 5.34] [%clk 0:00:11] } 60. Kf5 { [%eval 5.79] [%clk 0:00:33] } 60... Kc4 { [%eval 5.67] [%clk 0:00:08] } 61. f7 { [%eval 5.64] [%clk 0:00:37] } 61... Rf1+ { [%eval 7.36] [%clk 0:00:12] } 62. Kg6 { [%eval 6.7] [%clk 0:00:41] } 62... Rxf7?? { [%eval #17] } { Checkmate is now unavoidable. b4 was best. } { [%clk 0:00:10] } 63. Kxf7 { [%eval #18] [%clk 0:00:44] } 63... Kb3 { [%eval #12] [%clk 0:00:14] } 64. g5 { [%eval #13] [%clk 0:00:48] } 1-0