Event: Round 4: Luna, David Humberto - Forero, Jairo Orlando
Site: https://lichess.org/broadcast/irt-de-ajedrez-social-luis-eduardo-hernandez-fierro-in-memoriam--1901-2100/round-4/BE9je5D3/TVRFGsEU
Date: 2025-11-16
White: Luna, David Humberto
WhiteElo: 1768
Black: Forero, Jairo Orlando
BlackElo: 1909
Result: 1-0
ECO: A40
Opening: Mikenas Defense: Lithuanian Variation
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:28] } 1... Nc6 { [%eval 0.6] [%clk 1:30:56] } 2. c4 { [%eval 0.48] [%clk 1:30:47] } 2... e5 { [%eval 0.53] [%clk 1:31:24] } 3. d5 { [%eval 0.53] [%clk 1:30:51] } 3... Nce7 { [%eval 0.69] [%clk 1:31:46] } 4. e4 { [%eval 0.41] [%clk 1:30:43] } 4... Ng6 { [%eval 0.5] [%clk 1:31:47] } 5. Nf3 { [%eval 0.09] [%clk 1:30:49] } 5... Bc5 { [%eval 0.29] [%clk 1:32:15] } 6. Be2 { [%eval 0.0] [%clk 1:30:20] } 6... Nf6 { [%eval 0.03] [%clk 1:32:27] } 7. Nc3 { [%eval -0.02] [%clk 1:30:29] } 7... a6 { [%eval 0.1] [%clk 1:32:50] } 8. O-O { [%eval 0.08] [%clk 1:30:32] } 8... d6 { [%eval 0.13] [%clk 1:33:09] } 9. h3 { [%eval 0.16] [%clk 1:30:34] } 9... O-O { [%eval 0.01] [%clk 1:33:15] } 10. Be3 { [%eval -0.34] [%clk 1:28:22] } 10... b6 { [%eval 0.0] [%clk 1:33:44] } 11. a3 { [%eval -0.1] [%clk 1:28:24] } 11... a5 { [%eval 0.03] [%clk 1:33:51] } 12. Qc2 { [%eval -0.14] [%clk 1:26:24] } 12... Re8 { [%eval 0.0] [%clk 1:32:03] } 13. Nd2 { [%eval -0.17] [%clk 1:23:03] } 13... Bd7 { [%eval -0.15] [%clk 1:32:21] } 14. Nb3 { [%eval -0.32] [%clk 1:22:30] } 14... Rb8?! { [%eval 0.34] } { Inaccuracy. Bxe3 was best. } { [%clk 1:32:02] } 15. Nxc5 { [%eval 0.37] [%clk 1:22:14] } 15... bxc5 { [%eval 0.44] [%clk 1:32:30] } 16. Nb5?! { [%eval -0.38] } { Inaccuracy. Rfb1 was best. } { [%clk 1:21:33] } 16... Rb7? { [%eval 0.94] } { Mistake. Nf4 was best. } { [%clk 1:32:27] } 17. a4 { [%eval 0.55] [%clk 1:18:46] } 17... Qc8 { [%eval 1.07] [%clk 1:32:36] } 18. Kh2 { [%eval 1.06] [%clk 1:13:00] } 18... Kh8 { [%eval 1.23] [%clk 1:31:36] } 19. Bd3 { [%eval 0.91] [%clk 1:06:02] } 19... Nh5 { [%eval 1.19] [%clk 1:31:59] } 20. Rfe1 { [%eval 1.05] [%clk 1:03:06] } 20... Nhf4 { [%eval 1.43] [%clk 1:32:11] } 21. Bf1 { [%eval 1.47] [%clk 1:03:29] } 21... Rf8 { [%eval 1.56] [%clk 1:30:50] } 22. g4?? { [%eval -1.14] } { Blunder. Bd2 was best. } { [%clk 0:49:32] } 22... Qd8 { [%eval -0.84] [%clk 1:30:37] } 23. f3 { [%eval -0.83] [%clk 0:45:06] } 23... h5 { [%eval -0.77] [%clk 1:26:32] } 24. Qf2 { [%eval -0.73] [%clk 0:40:22] } 24... Kh7 { [%eval -0.71] [%clk 1:23:46] } 25. Ra3 { [%eval -0.68] [%clk 0:39:31] } 25... Rh8 { [%eval -0.41] [%clk 1:25:24] } 26. Bxf4?? { [%eval -2.48] } { Blunder. Bd2 was best. } { [%clk 0:33:38] } 26... Nxf4 { [%eval -1.88] [%clk 1:24:44] } 27. Bg2?! { [%eval -2.55] } { Inaccuracy. Ree3 was best. } { [%clk 0:33:11] } 27... hxg4? { [%eval -0.93] } { Mistake. g6 was best. } { [%clk 1:25:04] } 28. fxg4 { [%eval -0.96] [%clk 0:33:35] } 28... Kg8 { [%eval -1.0] [%clk 1:24:48] } 29. Kg1 { [%eval -1.03] [%clk 0:33:52] } 29... Qg5 { [%eval -1.0] [%clk 1:24:38] } 30. Ree3 { [%eval -0.96] [%clk 0:32:24] } 30... Rh4 { [%eval -0.93] [%clk 1:23:56] } 31. Kf1 { [%eval -1.12] [%clk 0:30:52] } 31... Rh6 { [%eval -1.11] [%clk 1:24:02] } 32. Ke1?? { [%eval -3.17] } { Blunder. Rf3 was best. } { [%clk 0:29:40] } 32... Rf6? { [%eval -1.76] } { Mistake. Bxg4 was best. } { [%clk 1:24:03] } 33. Qg3 { [%eval -1.76] [%clk 0:28:50] } 33... Kf8 { [%eval -1.49] [%clk 1:22:30] } 34. Kd1 { [%eval -1.46] [%clk 0:24:43] } 34... Ke7 { [%eval -1.14] [%clk 1:21:31] } 35. Kc2 { [%eval -1.23] [%clk 0:25:02] } 35... Rh6 { [%eval -1.26] [%clk 1:21:05] } 36. Kb1 { [%eval -1.73] [%clk 0:24:48] } 36... Kd8?? { [%eval 0.0] } { Blunder. Qh4 was best. } { [%clk 1:20:11] } 37. Ka2? { [%eval -1.19] } { Mistake. Qf2 was best. } { [%clk 0:24:57] } 37... Ke7? { [%eval -0.02] } { Mistake. Qh4 was best. } { [%clk 1:20:23] } 38. Bf1 { [%eval -0.35] [%clk 0:24:09] } 38... Kd8?? { [%eval 1.78] } { Blunder. Qh4 was best. } { [%clk 1:20:21] } 39. Qe1 { [%eval 1.83] [%clk 0:23:58] } 39... Bxb5 { [%eval 1.79] [%clk 1:17:51] } 40. cxb5 { [%eval 1.95] [%clk 0:18:15] } 40... Ra7 { [%eval 1.83] [%clk 1:17:56] } 41. Rab3 { [%eval 1.73] [%clk 0:18:19] } 41... Kc8?? { [%eval 3.92] } { Blunder. Qh4 was best. } { [%clk 1:14:00] } 42. b6 { [%eval 3.69] [%clk 0:17:25] } 42... cxb6 { [%eval 3.68] [%clk 1:14:06] } 43. Rxb6 { [%eval 3.65] [%clk 0:17:48] } 43... Qd8?! { [%eval 4.96] } { Inaccuracy. Kd8 was best. } { [%clk 1:13:40] } 44. Reb3 { [%eval 5.48] [%clk 0:17:48] } 44... Kd7 { [%eval 5.47] [%clk 1:11:15] } 45. Rb8 { [%eval 5.4] [%clk 0:15:03] } 45... Qc7 { [%eval 5.34] [%clk 1:11:26] } 46. g5 { [%eval 5.41] [%clk 0:14:39] } 46... c4 { [%eval 4.64] [%clk 1:09:47] } 47. R3b5 { [%eval 4.44] [%clk 0:10:49] } 47... Rh7 { [%eval 4.72] [%clk 1:08:47] } 48. Qg3 { [%eval 3.92] [%clk 0:09:06] } 48... f5?? { [%eval #10] } { Checkmate is now unavoidable. Ke7 was best. } { [%clk 1:05:44] } 49. gxf6 { [%eval #9] [%clk 0:08:37] } 49... gxf6 { [%eval #5] [%clk 1:05:41] } 50. Qg4+ { [%eval #4] [%clk 0:08:51] } 50... Ke7 { [%eval #4] [%clk 1:06:00] } 51. Qg8 { [%eval #3] [%clk 0:08:58] } 1-0