Event: Round 6: Velandia, Wilson - Tascon Castro, Diego Alejandro
Date: 2025-05-24
White: Velandia, Wilson
WhiteElo: 1756
Black: Tascon Castro, Diego Alejandro
BlackElo: 1899
Result: 0-1
ECO: B47
Opening: Sicilian Defense: Taimanov Variation, Bastrikov Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:28:33] } 1... c5 { [%eval 0.25] [%clk 1:30:20] } 2. Nf3 { [%eval 0.2] [%clk 1:28:53] } 2... e6 { [%eval 0.28] [%clk 1:30:31] } 3. Nc3 { [%eval 0.26] [%clk 1:29:14] } 3... Nc6 { [%eval 0.31] [%clk 1:30:24] } 4. d4 { [%eval 0.36] [%clk 1:27:39] } 4... cxd4 { [%eval 0.34] [%clk 1:30:33] } 5. Nxd4 { [%eval 0.24] [%clk 1:28:07] } 5... Qc7 { [%eval 0.35] [%clk 1:31:01] } 6. g3 { [%eval 0.27] [%clk 1:28:09] } 6... a6 { [%eval 0.28] [%clk 1:30:17] } 7. Bg2 { [%eval 0.22] [%clk 1:28:23] } 7... Nf6 { [%eval 0.32] [%clk 1:30:35] } 8. O-O { [%eval 0.28] [%clk 1:26:30] } 8... Nxd4 { [%eval 0.24] [%clk 1:30:33] } 9. Qxd4 { [%eval 0.28] [%clk 1:26:57] } 9... Bc5 { [%eval 0.25] [%clk 1:30:52] } 10. Bf4 { [%eval 0.28] [%clk 1:26:22] } 10... d6 { [%eval 0.31] [%clk 1:31:08] } 11. Qd3 { [%eval 0.09] [%clk 1:24:17] } 11... h6 { [%eval 0.38] [%clk 1:16:41] } 12. Rad1 { [%eval 0.38] [%clk 1:20:25] } 12... e5 { [%eval 0.33] [%clk 1:13:47] } 13. Be3 { [%eval 0.35] [%clk 1:19:31] } 13... Bb4? { [%eval 1.69] } { Mistake. Bxe3 was best. } { [%clk 1:08:14] } 14. Nb5 { [%eval 1.81] [%clk 1:06:08] } 14... axb5 { [%eval 1.5] [%clk 1:02:11] } 15. Qxb5+ { [%eval 1.59] [%clk 1:05:00] } 15... Bd7 { [%eval 1.65] [%clk 1:01:08] } 16. Qxb4 { [%eval 1.55] [%clk 1:05:20] } 16... O-O { [%eval 1.78] [%clk 0:59:20] } 17. a3 { [%eval 1.78] [%clk 0:49:54] } 17... Ra6 { [%eval 1.72] [%clk 0:56:53] } 18. f3?! { [%eval 0.7] } { Inaccuracy. c4 was best. } { [%clk 0:35:50] } 18... Rc6? { [%eval 2.05] } { Mistake. Be6 was best. } { [%clk 0:54:05] } 19. c3? { [%eval 0.6] } { Mistake. c4 was best. } { [%clk 0:34:28] } 19... Be6 { [%eval 0.67] [%clk 0:53:38] } 20. Rd2 { [%eval 0.42] [%clk 0:31:45] } 20... d5 { [%eval 0.37] [%clk 0:49:42] } 21. Rfd1 { [%eval 0.28] [%clk 0:29:30] } 21... dxe4 { [%eval 0.32] [%clk 0:46:13] } 22. fxe4 { [%eval 0.31] [%clk 0:29:52] } 22... Rc4?! { [%eval 1.27] } { Inaccuracy. Ng4 was best. } { [%clk 0:45:52] } 23. Qb6?! { [%eval 0.59] } { Inaccuracy. Qd6 was best. } { [%clk 0:23:27] } 23... Qxb6 { [%eval 0.65] [%clk 0:43:57] } 24. Bxb6 { [%eval 0.64] [%clk 0:23:51] } 24... Nxe4 { [%eval 0.78] [%clk 0:44:13] } 25. Rd8 { [%eval 0.69] [%clk 0:21:40] } 25... Nc5?? { [%eval 3.91] } { Blunder. f5 was best. } { [%clk 0:42:45] } 26. Bf1 { [%eval 4.07] [%clk 0:18:17] } 26... Na4 { [%eval 3.85] [%clk 0:38:05] } 27. Bxc4 { [%eval 3.91] [%clk 0:17:36] } 27... Bxc4 { [%eval 3.8] [%clk 0:38:32] } 28. Bc7?! { [%eval 2.9] } { Inaccuracy. b3 was best. } { [%clk 0:15:15] } 28... f6 { [%eval 2.76] [%clk 0:38:07] } 29. R1d2 { [%eval 2.19] [%clk 0:14:04] } 29... b5 { [%eval 2.24] [%clk 0:38:08] } 30. Kf2 { [%eval 1.76] [%clk 0:13:38] } 30... Rxd8 { [%eval 1.73] [%clk 0:37:36] } 31. Rxd8+ { [%eval 1.68] [%clk 0:13:32] } 31... Kf7 { [%eval 1.54] [%clk 0:37:57] } 32. Rd2 { [%eval 1.5] [%clk 0:13:55] } 32... Nc5?! { [%eval 2.23] } { Inaccuracy. Ke6 was best. } { [%clk 0:37:55] } 33. Ke3 { [%eval 2.21] [%clk 0:12:00] } 33... Ke6 { [%eval 2.4] [%clk 0:37:19] } 34. g4?! { [%eval 1.55] } { Inaccuracy. Rd6+ was best. } { [%clk 0:07:55] } 34... Bd5 { [%eval 1.55] [%clk 0:35:57] } 35. Rd1?! { [%eval 0.95] } { Inaccuracy. Bb6 was best. } { [%clk 0:07:02] } 35... g6 { [%eval 0.94] [%clk 0:35:36] } 36. h4?! { [%eval 0.16] } { Inaccuracy. b4 was best. } { [%clk 0:06:40] } 36... f5 { [%eval 0.08] [%clk 0:32:48] } 37. gxf5+ { [%eval 0.02] [%clk 0:06:40] } 37... gxf5 { [%eval 0.04] [%clk 0:33:15] } 38. Rg1 { [%eval -0.07] [%clk 0:06:40] } 38... f4+ { [%eval -0.21] [%clk 0:33:34] } 39. Ke2 { [%eval -0.58] [%clk 0:05:57] } 39... Kf5 { [%eval -0.81] [%clk 0:33:37] } 40. Rd1?? { [%eval -4.16] } { Blunder. Rg7 was best. } { [%clk 0:03:57] } 40... Bc4+ { [%eval -3.89] [%clk 0:33:50] } 41. Kf2?! { [%eval -4.91] } { Inaccuracy. Ke1 was best. } { [%clk 0:03:39] } 41... Nd3+ { [%eval -4.64] [%clk 0:34:02] } 42. Rxd3 { [%eval -5.85] [%clk 0:02:45] } 42... Bxd3 { [%eval -6.25] [%clk 0:34:23] } 43. b3 { [%eval -7.15] [%clk 0:02:46] } 43... e4 { [%eval -6.56] [%clk 0:34:36] } 44. a4 { [%eval -7.32] [%clk 0:02:38] } 44... bxa4 { [%eval -7.84] [%clk 0:34:59] } 45. bxa4 { [%eval -7.75] [%clk 0:03:05] } 45... Kg4 { [%eval -6.94] [%clk 0:35:19] } 46. a5?? { [%eval #-8] } { Checkmate is now unavoidable. Bb6 was best. } { [%clk 0:02:41] } 46... e3+ { [%eval #-7] [%clk 0:35:41] } 0-1