Event: Round 4: Nathan Felipe Filgueiras - Leonardo Ballesteros Cardenas
Date: 2023-07-12
White: Nathan Felipe Filgueiras
WhiteTitle: IM
Black: Leonardo Ballesteros Cardenas
BlackTitle: CM
Result: 1/2-1/2
ECO: B12
Opening: Caro-Kann Defense: Advance Variation, Short Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:28:42] } 1... c6 { [%eval 0.37] [%clk 1:30:56] } 2. d4 { [%eval 0.41] [%clk 1:27:09] } 2... d5 { [%eval 0.28] [%clk 1:31:20] } 3. e5 { [%eval 0.28] [%clk 1:27:34] } 3... Bf5 { [%eval 0.5] [%clk 1:31:46] } 4. Nf3 { [%eval 0.21] [%clk 1:27:16] } 4... e6 { [%eval 0.47] [%clk 1:31:33] } 5. Be2 { [%eval 0.12] [%clk 1:26:59] } 5... c5 { [%eval 0.44] [%clk 1:31:45] } 6. Be3 { [%eval 0.43] [%clk 1:26:45] } 6... cxd4 { [%eval 0.49] [%clk 1:30:13] } 7. Nxd4 { [%eval 0.44] [%clk 1:26:45] } 7... Ne7 { [%eval 0.55] [%clk 1:30:40] } 8. Nd2 { [%eval 0.34] [%clk 1:25:09] } 8... Nbc6 { [%eval 0.38] [%clk 1:30:19] } 9. N2f3 { [%eval 0.36] [%clk 1:25:25] } 9... Bg4 { [%eval 0.43] [%clk 1:19:44] } 10. O-O { [%eval 0.42] [%clk 1:22:44] } 10... Bxf3 { [%eval 0.39] [%clk 1:17:31] } 11. Nxf3 { [%eval 0.37] [%clk 1:21:15] } 11... Nf5 { [%eval 0.42] [%clk 1:17:55] } 12. Bf4 { [%eval 0.52] [%clk 1:12:05] } 12... Bc5 { [%eval 0.82] [%clk 1:13:31] } 13. Bd3 { [%eval 0.79] [%clk 1:04:19] } 13... Nh4 { [%eval 0.78] [%clk 0:56:39] } 14. c3 { [%eval 0.7] [%clk 0:56:03] } 14... Nxf3+ { [%eval 0.63] [%clk 0:53:45] } 15. Qxf3 { [%eval 0.74] [%clk 0:56:18] } 15... O-O { [%eval 0.81] [%clk 0:53:59] } 16. Qh3 { [%eval 0.54] [%clk 0:45:52] } 16... g6 { [%eval 0.72] [%clk 0:54:10] } 17. b4 { [%eval 0.43] [%clk 0:44:33] } 17... Be7 { [%eval 0.45] [%clk 0:53:20] } 18. a3 { [%eval 0.42] [%clk 0:34:29] } 18... Rc8 { [%eval 0.49] [%clk 0:50:41] } 19. Rac1 { [%eval 0.18] [%clk 0:33:35] } 19... a5 { [%eval 0.22] [%clk 0:39:17] } 20. Bh6?! { [%eval -0.51] } { Inaccuracy. Qg3 was best. } { [%clk 0:24:41] } 20... Re8 { [%eval 0.0] [%clk 0:37:36] } 21. f4 { [%eval 0.0] [%clk 0:25:03] } 21... Bf8 { [%eval 0.0] [%clk 0:30:52] } 22. Bxf8 { [%eval -0.21] [%clk 0:18:39] } 22... Rxf8 { [%eval -0.17] [%clk 0:30:59] } 23. g4 { [%eval -0.53] [%clk 0:14:12] } 23... axb4 { [%eval -0.11] [%clk 0:20:25] } 24. axb4 { [%eval -0.15] [%clk 0:14:23] } 24... Kh8 { [%eval 0.0] [%clk 0:19:56] } 25. Kh1 { [%eval 0.0] [%clk 0:14:12] } 25... d4 { [%eval -0.15] [%clk 0:15:24] } 26. b5 { [%eval -0.22] [%clk 0:12:14] } 26... Na5 { [%eval -0.22] [%clk 0:13:53] } 27. Be4 { [%eval -0.4] [%clk 0:12:22] } 27... Nb3 { [%eval -0.43] [%clk 0:13:37] } 28. Rc2?! { [%eval -1.07] } { Inaccuracy. Rcd1 was best. } { [%clk 0:08:21] } 28... Nc5 { [%eval -1.06] [%clk 0:10:59] } 29. Bg2 { [%eval -1.07] [%clk 0:08:34] } 29... d3 { [%eval -1.24] [%clk 0:10:50] } 30. Rcf2? { [%eval -2.76] } { Mistake. Rcc1 was best. } { [%clk 0:05:51] } 30... d2 { [%eval -2.82] [%clk 0:06:49] } 31. Qf3 { [%eval -2.91] [%clk 0:06:16] } 31... Qd7?? { [%eval -0.5] } { Blunder. Ne4 was best. } { [%clk 0:06:42] } 32. Rd1 { [%eval -0.38] [%clk 0:06:06] } 32... Qxb5 { [%eval -0.14] [%clk 0:05:12] } 33. Rfxd2 { [%eval -0.21] [%clk 0:06:21] } 33... Na4 { [%eval -0.16] [%clk 0:04:45] } 34. Qxb7 { [%eval -0.06] [%clk 0:05:54] } 34... Qxb7 { [%eval -0.08] [%clk 0:05:01] } 35. Bxb7 { [%eval -0.11] [%clk 0:06:22] } 35... Rxc3 { [%eval -0.18] [%clk 0:04:53] } 36. Kg2 { [%eval -0.29] [%clk 0:06:00] } 36... Nc5 { [%eval -0.01] [%clk 0:05:00] } 37. Bf3 { [%eval -0.51] [%clk 0:06:09] } 37... h6 { [%eval 0.0] [%clk 0:04:36] } 38. h4 { [%eval -0.32] [%clk 0:05:17] } 38... Kg7 { [%eval -0.25] [%clk 0:04:46] } 39. Rd8?? { [%eval -3.52] } { Blunder. h5 was best. } { [%clk 0:03:36] } 1/2-1/2