Event: WCO
Site: Chennai, India
Date: 2022-08-02
White: Phiri Bertha
WhiteElo: 1606
Black: Sanchez Tobar Francisca Valenti
BlackElo: 1839
Result: 0-1
ECO: C77
Opening: Ruy Lopez: Morphy Defense, Tarrasch Variation
Variant: Standard

1. e4 { [%eval 0.33] [%clk 1:30:45] } 1... e5 { [%eval 0.12] [%clk 1:30:51] } 2. Nc3 { [%eval 0.16] [%clk 1:30:38] } 2... Nf6 { [%eval 0.23] [%clk 1:30:57] } 3. Nf3 { [%eval 0.09] [%clk 1:30:17] } 3... Nc6 { [%eval 0.13] [%clk 1:31:13] } 4. Bb5 { [%eval 0.0] [%clk 1:29:24] } 4... a6 { [%eval 0.33] [%clk 1:28:37] } 5. Ba4 { [%eval 0.0] [%clk 1:29:33] } 5... Bc5 { [%eval 0.0] [%clk 1:28:02] } 6. d3 { [%eval 0.0] [%clk 1:28:20] } 6... h6 { [%eval 0.05] [%clk 1:26:43] } 7. h3 { [%eval 0.0] [%clk 1:27:48] } 7... d6 { [%eval 0.01] [%clk 1:24:41] } 8. a3 { [%eval 0.1] [%clk 1:24:29] } 8... b5 { [%eval -0.05] [%clk 1:21:51] } 9. Bb3 { [%eval 0.0] [%clk 1:24:53] } 9... Be6 { [%eval 0.0] [%clk 1:22:02] } 10. Ba2 { [%eval -0.47] [%clk 1:18:20] } 10... O-O { [%eval -0.19] [%clk 1:20:04] } 11. O-O { [%eval -0.49] [%clk 1:18:28] } 11... Qd7 { [%eval -0.1] [%clk 1:17:53] } 12. Kh2?! { [%eval -1.14] } { Inaccuracy. Bxe6 was best. } { [%clk 1:14:42] } 12... d5 { [%eval -0.68] [%clk 1:15:46] } 13. exd5 { [%eval -0.75] [%clk 1:12:30] } 13... Nxd5 { [%eval -0.71] [%clk 1:16:01] } 14. Nxd5 { [%eval -0.67] [%clk 1:11:37] } 14... Bxd5 { [%eval -0.75] [%clk 1:16:23] } 15. Bxd5 { [%eval -0.73] [%clk 1:10:49] } 15... Qxd5 { [%eval -0.86] [%clk 1:16:47] } 16. Be3 { [%eval -0.68] [%clk 1:10:47] } 16... Bd6 { [%eval -0.6] [%clk 1:15:19] } 17. Kg1 { [%eval -0.61] [%clk 1:08:28] } 17... Rad8 { [%eval -0.81] [%clk 1:08:10] } 18. Nh2 { [%eval -1.33] [%clk 1:04:19] } 18... e4 { [%eval -1.06] [%clk 1:05:44] } 19. f4?? { [%eval -3.28] } { Blunder. dxe4 was best. } { [%clk 0:52:31] } 19... Rfe8 { [%eval -2.57] [%clk 0:51:06] } 20. d4 { [%eval -2.33] [%clk 0:44:53] } 20... Be7 { [%eval -2.14] [%clk 0:46:49] } 21. c3 { [%eval -2.16] [%clk 0:42:40] } 21... Na5? { [%eval -0.82] } { Mistake. f5 was best. } { [%clk 0:39:31] } 22. Qe2? { [%eval -2.11] } { Mistake. f5 was best. } { [%clk 0:39:49] } 22... Qc4?? { [%eval 0.0] } { Blunder. f5 was best. } { [%clk 0:31:55] } 23. Rf2?? { [%eval -2.94] } { Blunder. Qh5 was best. } { [%clk 0:34:00] } 23... Bh4 { [%eval -3.37] [%clk 0:31:04] } 24. g3 { [%eval -3.95] [%clk 0:32:46] } 24... Bxg3 { [%eval -3.82] [%clk 0:31:09] } 25. Rg2 { [%eval -4.04] [%clk 0:33:14] } 25... Qxe2 { [%eval -4.18] [%clk 0:30:56] } 26. Rxe2 { [%eval -4.45] [%clk 0:33:42] } 26... Nc4?! { [%eval -2.83] } { Inaccuracy. Nb3 was best. } { [%clk 0:31:04] } 27. Rf1?? { [%eval -6.45] } { Blunder. Nf1 was best. } { [%clk 0:30:07] } 27... f5 { [%eval -6.76] [%clk 0:24:28] } 28. Kg2 { [%eval -6.71] [%clk 0:30:04] } 28... Bh4 { [%eval -6.88] [%clk 0:23:35] } 29. Rg1 { [%eval -7.27] [%clk 0:28:06] } 29... c5?! { [%eval -4.86] } { Inaccuracy. Nxe3+ was best. } { [%clk 0:23:01] } 30. Rd1?! { [%eval -7.15] } { Inaccuracy. Nf1 was best. } { [%clk 0:25:35] } 30... Re6 { [%eval -6.18] [%clk 0:20:15] } 31. Nf1 { [%eval -6.0] [%clk 0:24:06] } 31... Rg6+ { [%eval -5.62] [%clk 0:17:48] } 32. Kh2 { [%eval -5.49] [%clk 0:24:25] } 32... Rgd6 { [%eval -5.18] [%clk 0:14:16] } 33. Rg2 { [%eval -5.47] [%clk 0:18:46] } 33... Kf7 { [%eval -5.0] [%clk 0:14:14] } 34. Rc1 { [%eval -6.14] [%clk 0:16:32] } 34... cxd4 { [%eval -6.18] [%clk 0:14:05] } 35. Bxd4 { [%eval -6.44] [%clk 0:15:53] } 35... Bf6 { [%eval -5.91] [%clk 0:14:15] } 36. Ne3?! { [%eval -9.19] } { Inaccuracy. h4 was best. } { [%clk 0:10:18] } 36... Bxd4 { [%eval -7.63] [%clk 0:11:22] } 37. Nxf5 { [%eval -8.71] [%clk 0:09:45] } 37... Bf6 { [%eval -7.29] [%clk 0:11:43] } 38. Nxd6+ { [%eval -7.35] [%clk 0:08:15] } 38... Rxd6 { [%eval -7.38] [%clk 0:11:39] } 39. Re1 { [%eval -7.96] [%clk 0:06:51] } 39... Nd2 { [%eval -7.85] [%clk 0:11:11] } 40. Ree2 { [%eval -9.21] [%clk 0:04:24] } 40... Nf3+ { [%eval -9.16] [%clk 0:11:21] } 41. Kg3 { [%eval -8.94] [%clk 0:02:58] } 41... Rd3 { [%eval -8.93] [%clk 0:08:26] } 42. Kg4? { [%eval #-5] } { Checkmate is now unavoidable. Rgf2 was best. } { [%clk 0:01:54] } 42... g6 { [%eval #-4] [%clk 0:08:43] } 43. f5 { [%eval #-4] [%clk 0:27:45] } 43... gxf5+?? { [%eval -6.17] } { Lost forced checkmate sequence. Be5 was best. } { [%clk 0:38:55] } 44. Kxf5 { [%eval -6.24] [%clk 0:27:44] } 44... Nh4+ { [%eval -6.38] [%clk 0:39:10] } 45. Kxe4 { [%eval -6.33] [%clk 0:28:03] } 45... Nxg2 { [%eval -6.44] [%clk 0:39:30] } 46. Rxg2 { [%eval -6.35] [%clk 0:21:48] } 46... Rxh3 { [%eval -6.54] [%clk 0:39:49] } 47. Kd5 { [%eval -6.25] [%clk 0:22:12] } 47... h5 { [%eval -6.21] [%clk 0:37:33] } 48. Kc6 { [%eval -6.28] [%clk 0:22:11] } 48... Re3 { [%eval -6.58] [%clk 0:37:48] } 49. a4 { [%eval -6.86] [%clk 0:18:32] } 49... bxa4 { [%eval -6.94] [%clk 0:34:26] } 50. Kb6 { [%eval -7.08] [%clk 0:17:48] } 50... a3 { [%eval -7.44] [%clk 0:34:42] } 51. bxa3 { [%eval -6.55] [%clk 0:17:25] } 51... Rxc3 { [%eval -7.39] [%clk 0:35:01] } 52. Ra2 { [%eval -11.86] [%clk 0:16:17] } 52... Rb3+ { [%eval -8.45] [%clk 0:33:06] } 53. Kxa6 { [%eval -64.05] [%clk 0:15:44] } 53... Bb2 { [%eval -9.69] [%clk 0:33:32] } 54. a4 { [%eval -9.09] [%clk 0:15:39] } 54... h4 { [%eval #-11] [%clk 0:31:24] } 55. a5 { [%eval -9.49] [%clk 0:16:00] } 55... Rb4 { [%eval #-11] [%clk 0:31:29] } 56. Ka7 { [%eval #-9] [%clk 0:15:42] } 56... h3 { [%eval #-9] [%clk 0:31:48] } 57. a6 { [%eval #-5] [%clk 0:15:33] } 57... h2 { [%eval #-4] [%clk 0:32:09] } 58. Ra5 { [%eval #-3] [%clk 0:14:55] } 58... Bd4+ { [%eval #-2] [%clk 0:32:30] } 0-1