Event: Round 7: Vignesh B - Munkhbayar, Gijir
Date: 2025-07-10
White: Vignesh B
WhiteElo: 2231
Black: Munkhbayar, Gijir
BlackTitle: FM
BlackElo: 2026
Result: 0-1
ECO: C77
Opening: Ruy Lopez: Morphy Defense, Anderssen Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:29:10] } 1... e5 { [%eval 0.22] [%clk 1:30:08] } 2. Nf3 { [%eval 0.13] [%clk 1:29:33] } 2... Nc6 { [%eval 0.21] [%clk 1:30:37] } 3. Bb5 { [%eval 0.15] [%clk 1:29:56] } 3... a6 { [%eval 0.21] [%clk 1:31:03] } 4. Ba4 { [%eval 0.11] [%clk 1:30:20] } 4... Nf6 { [%eval 0.28] [%clk 1:31:27] } 5. d3 { [%eval 0.04] [%clk 1:30:20] } 5... b5 { [%eval 0.19] [%clk 1:31:53] } 6. Bb3 { [%eval 0.02] [%clk 1:30:47] } 6... Bc5 { [%eval 0.0] [%clk 1:32:22] } 7. Nc3 { [%eval 0.06] [%clk 1:31:03] } 7... O-O { [%eval 0.14] [%clk 1:31:31] } 8. Nd5 { [%eval 0.19] [%clk 1:30:50] } 8... h6 { [%eval 0.47] [%clk 1:31:45] } 9. c3 { [%eval 0.47] [%clk 1:30:01] } 9... d6 { [%eval 0.87] [%clk 1:29:47] } 10. Nxf6+ { [%eval 0.85] [%clk 1:29:24] } 10... Qxf6 { [%eval 0.76] [%clk 1:30:14] } 11. Bd5 { [%eval 0.74] [%clk 1:29:20] } 11... Bd7 { [%eval 0.78] [%clk 1:30:43] } 12. Rg1 { [%eval 0.87] [%clk 1:28:10] } 12... h5 { [%eval 0.77] [%clk 1:21:22] } 13. h3 { [%eval 0.77] [%clk 1:28:18] } 13... Rae8 { [%eval 0.75] [%clk 1:16:18] } 14. g4 { [%eval 0.9] [%clk 1:17:18] } 14... hxg4 { [%eval 0.9] [%clk 1:14:53] } 15. hxg4 { [%eval 0.76] [%clk 1:17:06] } 15... Ne7 { [%eval 0.93] [%clk 1:15:02] } 16. Bb3?! { [%eval 0.11] } { Inaccuracy. Bg5 was best. } { [%clk 0:47:38] } 16... Be6?! { [%eval 1.18] } { Inaccuracy. d5 was best. } { [%clk 1:11:40] } 17. Bg5 { [%eval 0.88] [%clk 0:34:06] } 17... Qg6 { [%eval 1.21] [%clk 1:11:42] } 18. Qd2 { [%eval 1.23] [%clk 0:32:53] } 18... Bxb3 { [%eval 1.01] [%clk 1:11:08] } 19. axb3?! { [%eval 0.11] } { Inaccuracy. Nh4 was best. } { [%clk 0:26:16] } 19... d5?! { [%eval 0.78] } { Inaccuracy. f6 was best. } { [%clk 0:59:24] } 20. b4?! { [%eval 0.05] } { Inaccuracy. Bxe7 was best. } { [%clk 0:17:23] } 20... Bb6?? { [%eval 2.21] } { Blunder. f6 was best. } { [%clk 0:58:12] } 21. Nh4 { [%eval 2.21] [%clk 0:16:44] } 21... Qh7 { [%eval 2.1] [%clk 0:40:34] } 22. Bxe7 { [%eval 2.13] [%clk 0:13:31] } 22... Rxe7 { [%eval 2.12] [%clk 0:40:45] } 23. Nf5 { [%eval 2.04] [%clk 0:13:45] } 23... Rd7 { [%eval 1.96] [%clk 0:41:07] } 24. O-O-O { [%eval 1.85] [%clk 0:13:45] } 24... Qh2 { [%eval 1.88] [%clk 0:35:18] } 25. exd5 { [%eval 1.65] [%clk 0:03:04] } 25... Qxf2 { [%eval 2.01] [%clk 0:28:17] } 26. Qxf2 { [%eval 2.14] [%clk 0:03:22] } 26... Bxf2 { [%eval 1.98] [%clk 0:28:45] } 27. Rg2 { [%eval 1.78] [%clk 0:03:45] } 27... Ba7 { [%eval 1.78] [%clk 0:29:14] } 28. c4?! { [%eval 0.77] } { Inaccuracy. Rh1 was best. } { [%clk 0:04:05] } 28... g6 { [%eval 0.61] [%clk 0:29:43] } 29. Ng3 { [%eval 0.18] [%clk 0:04:27] } 29... Kg7 { [%eval 0.38] [%clk 0:29:13] } 30. Ne4 { [%eval 0.13] [%clk 0:04:54] } 30... bxc4 { [%eval 0.23] [%clk 0:26:05] } 31. dxc4 { [%eval 0.03] [%clk 0:05:22] } 31... Rb8 { [%eval 0.05] [%clk 0:26:34] } 32. Kc2 { [%eval 0.07] [%clk 0:03:19] } 32... Rxb4 { [%eval 0.14] [%clk 0:27:00] } 33. b3 { [%eval 0.12] [%clk 0:03:47] } 33... Bd4?? { [%eval 2.45] } { Blunder. a5 was best. } { [%clk 0:24:18] } 34. g5?? { [%eval 0.49] } { Blunder. Rh2 was best. } { [%clk 0:04:09] } 34... a5?? { [%eval 2.29] } { Blunder. Rd8 was best. } { [%clk 0:24:44] } 35. Nc3?? { [%eval -0.62] } { Blunder. Rh2 was best. } { [%clk 0:00:43] } 35... Rd8 { [%eval -0.87] [%clk 0:22:39] } 36. Rh1? { [%eval -2.08] } { Mistake. Na2 was best. } { [%clk 0:00:48] } 36... Rdb8?? { [%eval -0.11] } { Blunder. Bxc3 was best. } { [%clk 0:22:27] } 37. Nb5 { [%eval -0.15] [%clk 0:00:44] } 37... R8xb5 { [%eval -0.08] [%clk 0:20:49] } 38. cxb5 { [%eval -0.1] [%clk 0:01:12] } 38... a4 { [%eval -0.19] [%clk 0:20:50] } 39. bxa4?? { [%eval -4.64] } { Blunder. Rg3 was best. } { [%clk 0:01:35] } 39... Rb2+ { [%eval -4.46] [%clk 0:21:15] } 40. Kd3 { [%eval -4.49] [%clk 0:01:57] } 40... Rxg2 { [%eval -4.42] [%clk 0:21:44] } 41. Rc1 { [%eval -4.97] [%clk 0:02:18] } 41... Rg3+ { [%eval -4.76] [%clk 0:21:00] } 42. Kc4 { [%eval -5.16] [%clk 0:02:46] } 42... Bb6 { [%eval -4.91] [%clk 0:21:23] } 43. d6 { [%eval -4.91] [%clk 0:03:05] } 43... cxd6 { [%eval -5.15] [%clk 0:20:36] } 44. Kd5 { [%eval -5.13] [%clk 0:03:33] } 44... Ba5 { [%eval -4.95] [%clk 0:15:22] } 45. Kxd6 { [%eval -5.63] [%clk 0:03:44] } 45... e4 { [%eval -5.45] [%clk 0:15:24] } 46. Kc6?? { [%eval #-24] } { Checkmate is now unavoidable. Rh1 was best. } { [%clk 0:04:03] } 46... Rc3+ { [%eval -54.65] [%clk 0:15:13] } 47. Rxc3 { [%eval -70.99] [%clk 0:04:31] } 47... Bxc3 { [%eval -50.93] [%clk 0:15:42] } 48. b6 { [%eval -75.01] [%clk 0:04:50] } 48... e3 { [%eval -76.47] [%clk 0:16:09] } 49. Kd5?! { [%eval #-25] } { Checkmate is now unavoidable. Kb7 was best. } { [%clk 0:04:28] } 49... Ba5 { [%eval #-20] [%clk 0:15:31] } 50. b7 { [%eval #-14] [%clk 0:04:38] } 50... Bc7 { [%eval #-14] [%clk 0:16:00] } 51. a5 { [%eval #-12] [%clk 0:04:51] } 51... e2 { [%eval #-11] [%clk 0:16:25] } 52. a6 { [%eval #-11] [%clk 0:05:16] } 52... e1=Q { [%eval #-10] [%clk 0:16:49] } 53. a7 { [%eval #-10] [%clk 0:05:41] } 53... Qh1+ { [%clk 0:17:14] } 54. Kd4 { [%clk 0:05:38] } 0-1