Event: Round 4: Manosalva Mojica, Samuel Octavio - Gaviria Galvis, Andres Felipe
Date: 2025-03-30
White: Manosalva Mojica, Samuel Octavio
WhiteElo: 1645
Black: Gaviria Galvis, Andres Felipe
BlackElo: 2041
Result: 0-1
ECO: B10
Opening: Caro-Kann Defense
Variant: Standard
TimeControl: 15+10

1. e4 { [%eval 0.18] [%clk 0:15:15] } 1... c6 { [%eval 0.23] [%clk 0:15:14] } 2. f4 { [%eval -0.09] [%clk 0:15:23] } 2... d5 { [%eval 0.0] [%clk 0:15:22] } 3. e5 { [%eval -0.19] [%clk 0:15:24] } 3... Bf5 { [%eval -0.1] [%clk 0:15:30] } 4. d4 { [%eval -0.05] [%clk 0:15:31] } 4... e6 { [%eval -0.16] [%clk 0:15:38] } 5. Bd3 { [%eval -0.24] [%clk 0:15:33] } 5... Ne7 { [%eval 0.0] [%clk 0:15:38] } 6. Be3 { [%eval -0.35] [%clk 0:15:14] } 6... h5 { [%eval -0.18] [%clk 0:15:43] } 7. Nc3 { [%eval -0.19] [%clk 0:15:10] } 7... a6 { [%eval 0.08] [%clk 0:15:40] } 8. Nf3 { [%eval 0.15] [%clk 0:14:55] } 8... Bxd3 { [%eval 0.13] [%clk 0:15:40] } 9. Qxd3 { [%eval 0.09] [%clk 0:14:59] } 9... Nf5 { [%eval 0.1] [%clk 0:15:49] } 10. O-O-O { [%eval -0.3] [%clk 0:14:41] } 10... Nd7 { [%eval -0.24] [%clk 0:15:37] } 11. Bf2 { [%eval -0.45] [%clk 0:14:30] } 11... c5 { [%eval -0.39] [%clk 0:15:44] } 12. h3?! { [%eval -1.01] } { Inaccuracy. dxc5 was best. } { [%clk 0:13:58] } 12... cxd4? { [%eval 0.13] } { Mistake. c4 was best. } { [%clk 0:15:45] } 13. Nxd4 { [%eval -0.02] [%clk 0:13:53] } 13... Nc5 { [%eval 0.45] [%clk 0:15:41] } 14. Qd2 { [%eval 0.31] [%clk 0:13:25] } 14... Nxd4 { [%eval 0.37] [%clk 0:15:40] } 15. Bxd4 { [%eval 0.38] [%clk 0:13:18] } 15... b5 { [%eval 0.47] [%clk 0:15:49] } 16. g4 { [%eval 0.05] [%clk 0:12:39] } 16... Qa5 { [%eval 0.24] [%clk 0:15:19] } 17. a3?? { [%eval -1.85] } { Blunder. Kb1 was best. } { [%clk 0:10:59] } 17... b4 { [%eval -1.66] [%clk 0:14:56] } 18. Nb1 { [%eval -2.05] [%clk 0:10:28] } 18... Ne4 { [%eval -2.04] [%clk 0:14:54] } 19. axb4 { [%eval -2.05] [%clk 0:09:49] } 19... Bxb4 { [%eval -2.01] [%clk 0:14:54] } 20. Qe3 { [%eval -2.3] [%clk 0:08:32] } 20... Rc8 { [%eval -2.22] [%clk 0:14:48] } 21. f5 { [%eval -2.79] [%clk 0:07:07] } 21... Qa4 { [%eval -2.31] [%clk 0:13:25] } 22. b3? { [%eval -4.25] } { Mistake. c3 was best. } { [%clk 0:06:06] } 22... Qa2 { [%eval -4.12] [%clk 0:13:19] } 23. Bb2 { [%eval -4.3] [%clk 0:05:43] } 23... Bc5 { [%eval -4.11] [%clk 0:12:00] } 24. Qf3 { [%eval -4.23] [%clk 0:04:54] } 24... Be7 { [%eval -4.33] [%clk 0:09:23] } 25. Rhf1?! { [%eval -6.42] } { Inaccuracy. f6 was best. } { [%clk 0:04:14] } 25... Bg5+ { [%eval -6.37] [%clk 0:09:25] } 26. Nd2 { [%eval -6.26] [%clk 0:04:05] } 26... Nxd2 { [%eval -6.11] [%clk 0:09:20] } 27. Rxd2 { [%eval -6.29] [%clk 0:03:56] } 27... Bxd2+ { [%eval -6.16] [%clk 0:09:28] } 28. Kxd2 { [%eval -6.28] [%clk 0:04:05] } 28... Qxb2 { [%eval -6.27] [%clk 0:09:33] } 29. Qd3 { [%eval -8.47] [%clk 0:03:45] } 29... Qxe5 { [%eval -6.22] [%clk 0:09:27] } 30. fxe6 { [%eval -6.16] [%clk 0:03:43] } 30... Qg5+ { [%eval -5.85] [%clk 0:09:22] } 31. Kd1 { [%eval -5.86] [%clk 0:03:45] } 31... O-O { [%eval -6.11] [%clk 0:09:07] } 32. Rf5 { [%eval -6.08] [%clk 0:03:44] } 32... Qg6 { [%eval -6.16] [%clk 0:08:05] } 33. gxh5 { [%eval -6.25] [%clk 0:03:18] } 33... Qg1+ { [%eval -5.54] [%clk 0:07:46] } 34. Rf1 { [%eval -5.64] [%clk 0:03:27] } 34... Qc5 { [%eval -5.62] [%clk 0:06:43] } 35. h6 { [%eval -6.63] [%clk 0:03:04] } 35... fxe6 { [%eval -6.49] [%clk 0:06:23] } 36. Re1 { [%eval -8.61] [%clk 0:02:39] } 36... Rf2 { [%eval -7.59] [%clk 0:05:26] } 37. c4 { [%eval -12.22] [%clk 0:01:52] } 37... dxc4 { [%eval -11.24] [%clk 0:05:16] } 38. Qc3?! { [%eval #-9] } { Checkmate is now unavoidable. bxc4 was best. } { [%clk 0:01:14] } 38... Rd8+ { [%eval #-8] [%clk 0:05:18] } 39. Kc1 { [%eval #-8] [%clk 0:01:22] } 39... Qa3+ { [%eval #-7] [%clk 0:05:27] } 40. Kb1 { [%eval #-7] [%clk 0:01:26] } 40... Qxb3+ { [%eval #-11] [%clk 0:05:09] } 41. Qxb3 { [%eval #-13] [%clk 0:01:33] } 41... cxb3 { [%eval -10.33] [%clk 0:05:18] } 42. h4?! { [%eval #-9] } { Checkmate is now unavoidable. Rg1 was best. } { [%clk 0:01:36] } 42... gxh6 { [%eval #-8] [%clk 0:05:26] } 43. h5 { [%eval #-8] [%clk 0:01:45] } 43... Kf7 { [%eval #-8] [%clk 0:05:35] } 44. Ka1 { [%eval #-7] [%clk 0:01:52] } 44... a5 { [%eval #-6] [%clk 0:05:43] } 45. Kb1 { [%eval #-6] [%clk 0:02:01] } 45... a4 { [%eval #-6] [%clk 0:05:52] } 46. Ka1 { [%eval #-5] [%clk 0:02:10] } 46... a3 { [%eval #-4] [%clk 0:06:01] } 47. Kb1 { [%eval #-4] [%clk 0:02:19] } 47... Rdd2 { [%eval #-3] [%clk 0:06:08] } 48. Ka1 { [%eval #-3] [%clk 0:02:26] } 48... Ra2+ { [%eval #-2] [%clk 0:06:16] } 49. Kb1 { [%clk 0:02:35] } 49... Rfb2+ { [%clk 0:06:24] } 50. Kc1 { [%clk 0:02:44] } 50... Ra1# { [%clk 0:05:31] } 0-1