Event: Round 4: Luna Velandia, Karol Daniela - Salamanca, Juan Manuel
Date: 2025-07-12
White: Luna Velandia, Karol Daniela
WhiteElo: 1621
Black: Salamanca, Juan Manuel
BlackElo: 1787
Result: 0-1
ECO: B41
Opening: Sicilian Defense: Kan Variation, Maróczy Bind, Réti Variation
Variant: Standard
TimeControl: 15+10

1. e4 { [%eval 0.18] [%clk 0:15:17] } 1... c5 { [%eval 0.25] [%clk 0:15:20] } 2. Nf3 { [%eval 0.2] [%clk 0:15:25] } 2... e6 { [%eval 0.28] [%clk 0:15:29] } 3. d4 { [%eval 0.4] [%clk 0:15:32] } 3... cxd4 { [%eval 0.29] [%clk 0:15:38] } 4. Nxd4 { [%eval 0.23] [%clk 0:15:40] } 4... a6 { [%eval 0.42] [%clk 0:15:47] } 5. c4 { [%eval 0.21] [%clk 0:15:24] } 5... Nf6 { [%eval 0.23] [%clk 0:15:56] } 6. f3 { [%eval 0.0] [%clk 0:14:28] } 6... Bb4+ { [%eval 0.42] [%clk 0:14:36] } 7. Bd2 { [%eval 0.05] [%clk 0:13:18] } 7... Be7 { [%eval 0.27] [%clk 0:14:40] } 8. Be3 { [%eval 0.34] [%clk 0:13:01] } 8... O-O { [%eval 0.39] [%clk 0:14:47] } 9. Be2 { [%eval 0.36] [%clk 0:12:59] } 9... Qc7 { [%eval 0.39] [%clk 0:14:31] } 10. O-O { [%eval 0.07] [%clk 0:11:12] } 10... b6?! { [%eval 0.62] } { Inaccuracy. d5 was best. } { [%clk 0:14:40] } 11. Nc3 { [%eval 0.64] [%clk 0:11:13] } 11... Bb7 { [%eval 0.56] [%clk 0:14:49] } 12. Rc1 { [%eval 0.56] [%clk 0:11:08] } 12... d6 { [%eval 0.77] [%clk 0:14:58] } 13. Nc2 { [%eval 0.4] [%clk 0:11:08] } 13... Nbd7 { [%eval 0.4] [%clk 0:15:04] } 14. Qe1 { [%eval 0.36] [%clk 0:10:40] } 14... d5 { [%eval 0.7] [%clk 0:12:29] } 15. cxd5 { [%eval 0.7] [%clk 0:09:56] } 15... exd5 { [%eval 0.67] [%clk 0:12:35] } 16. exd5?! { [%eval 0.1] } { Inaccuracy. Nd4 was best. } { [%clk 0:09:39] } 16... Nxd5 { [%eval 0.25] [%clk 0:12:34] } 17. Nxd5 { [%eval 0.08] [%clk 0:09:18] } 17... Bxd5 { [%eval 0.21] [%clk 0:12:42] } 18. b3 { [%eval 0.0] [%clk 0:08:10] } 18... Bc5 { [%eval 0.26] [%clk 0:09:08] } 19. Bxc5 { [%eval 0.04] [%clk 0:06:03] } 19... Qxc5+ { [%eval 0.09] [%clk 0:09:13] } 20. Qf2 { [%eval 0.0] [%clk 0:06:11] } 20... Rfe8 { [%eval 0.18] [%clk 0:08:07] } 21. Nd4 { [%eval 0.0] [%clk 0:05:03] } 21... Qa3 { [%eval 0.11] [%clk 0:08:15] } 22. Bc4 { [%eval -0.07] [%clk 0:04:59] } 22... Rac8?? { [%eval 2.12] } { Blunder. Bxc4 was best. } { [%clk 0:07:47] } 23. Nf5?? { [%eval -0.37] } { Blunder. Nc2 was best. } { [%clk 0:03:23] } 23... Bxc4 { [%eval -0.33] [%clk 0:06:23] } 24. bxc4 { [%eval -0.42] [%clk 0:02:33] } 24... Qc5 { [%eval -0.05] [%clk 0:06:01] } 25. Qxc5 { [%eval -0.13] [%clk 0:00:58] } 25... Rxc5 { [%eval -0.03] [%clk 0:06:10] } 26. Rfd1 { [%eval -0.03] [%clk 0:00:19] } 26... Ne5 { [%eval 0.0] [%clk 0:05:43] } 27. Nd6 { [%eval 0.0] [%clk 0:00:28] } 27... Rd8 { [%eval 0.08] [%clk 0:03:48] } 28. Kf1 { [%eval -0.11] [%clk 0:00:20] } 28... g6 { [%eval -0.06] [%clk 0:03:39] } 29. Ke2 { [%eval -0.22] [%clk 0:00:20] } 29... Rc6 { [%eval -0.5] [%clk 0:03:28] } 30. Ne4?! { [%eval -1.56] } { Inaccuracy. c5 was best. } { [%clk 0:00:13] } 30... Rxd1 { [%eval -1.4] [%clk 0:03:36] } 31. Rxd1 { [%eval -1.41] [%clk 0:00:13] } 31... Rxc4 { [%eval -1.43] [%clk 0:03:40] } 32. Rb1?? { [%eval -3.89] } { Blunder. Rd5 was best. } { [%clk 0:00:14] } 32... Rc2+ { [%eval -3.8] [%clk 0:03:39] } 33. Kf1 { [%eval -4.04] [%clk 0:00:15] } 33... b5?! { [%eval -3.07] } { Inaccuracy. Nc4 was best. } { [%clk 0:03:38] } 34. Ra1?! { [%eval -4.24] } { Inaccuracy. Re1 was best. } { [%clk 0:00:14] } 34... Nc4 { [%eval -4.17] [%clk 0:03:28] } 35. a4?! { [%eval -5.3] } { Inaccuracy. Kg1 was best. } { [%clk 0:00:14] } 35... Ne3+ { [%eval -5.21] [%clk 0:03:32] } 36. Ke1 { [%eval -5.38] [%clk 0:00:12] } 36... Nxg2+ { [%eval -5.33] [%clk 0:03:39] } 37. Kd1 { [%eval -6.51] [%clk 0:00:13] } 37... Ne3+ { [%eval -6.44] [%clk 0:03:48] } 38. Ke1 { [%eval -6.42] [%clk 0:00:22] } 38... Rxh2 { [%eval -6.24] [%clk 0:03:55] } 39. axb5 { [%eval -6.37] [%clk 0:00:29] } 39... Rh1+ { [%eval -6.48] [%clk 0:04:04] } 40. Ke2 { [%eval -6.65] [%clk 0:00:38] } 40... Rxa1 { [%eval -6.51] [%clk 0:04:12] } 41. Kxe3 { [%eval -6.64] [%clk 0:00:21] } 41... axb5 { [%eval -6.58] [%clk 0:04:21] } 42. Kd4 { [%eval -7.0] [%clk 0:00:29] } 42... h5 { [%eval -6.91] [%clk 0:04:28] } 43. Kc5 { [%eval -7.18] [%clk 0:00:35] } 43... Rb1 { [%eval -6.82] [%clk 0:04:36] } 44. Nc3?? { [%eval #-16] } { Checkmate is now unavoidable. Nf6+ was best. } { [%clk 0:00:43] } 44... Rc1 { [%eval #-15] [%clk 0:04:44] } 45. Kb4 { [%eval #-15] [%clk 0:00:51] } 45... Rxc3 { [%eval #-14] [%clk 0:04:52] } 46. Kxc3 { [%eval #-14] [%clk 0:01:00] } 46... h4 { [%eval #-16] [%clk 0:05:00] } 0-1