Event: Absoluto | Colombia Semifinal de Mayores Pre-Selectivo Final Selectivo Olimpiada
Site: https://lichess.org/broadcast/colombia-semifinal-de-mayores-pre-selectivo-final-selectivo-olimpiada--absoluto/round-1/Ymir4flW/d8T7lcIm
Date: 2025-09-03
White: Bobadilla Viera, Jorge Samuel
WhiteTitle: IM
WhiteElo: 2325
Black: Guerra, Alvaro
BlackElo: 1835
Result: 1-0
ECO: E67
Opening: King's Indian Defense: Fianchetto Variation, Debrecen Defense
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:57] } 1... Nf6 { [%eval 0.19] [%clk 1:30:45] } 2. Nf3 { [%eval 0.11] [%clk 1:31:11] } 2... g6 { [%eval 0.22] [%clk 1:30:42] } 3. c4 { [%eval 0.2] [%clk 1:31:29] } 3... Bg7 { [%eval 0.27] [%clk 1:30:37] } 4. g3 { [%eval 0.15] [%clk 1:31:54] } 4... O-O { [%eval 0.21] [%clk 1:29:42] } 5. Bg2 { [%eval 0.1] [%clk 1:32:22] } 5... d6 { [%eval 0.34] [%clk 1:28:40] } 6. Nc3 { [%eval 0.27] [%clk 1:32:49] } 6... Nbd7 { [%eval 0.49] [%clk 1:25:42] } 7. O-O { [%eval 0.43] [%clk 1:33:08] } 7... c6 { [%eval 0.64] [%clk 1:24:56] } 8. h3 { [%eval 0.25] [%clk 1:32:56] } 8... Qc7?! { [%eval 0.94] } { Inaccuracy. Nb6 was best. } { [%clk 1:24:10] } 9. e4 { [%eval 0.89] [%clk 1:33:11] } 9... e5 { [%eval 0.86] [%clk 1:23:47] } 10. Re1 { [%eval 0.96] [%clk 1:32:54] } 10... b6 { [%eval 0.75] [%clk 1:18:02] } 11. Be3 { [%eval 0.81] [%clk 1:32:55] } 11... Bb7 { [%eval 0.73] [%clk 1:17:48] } 12. Rc1 { [%eval 0.8] [%clk 1:31:59] } 12... Rac8 { [%eval 0.97] [%clk 1:15:56] } 13. b4 { [%eval 0.8] [%clk 1:30:58] } 13... Rfe8 { [%eval 1.26] [%clk 1:12:52] } 14. a3?! { [%eval 0.53] } { Inaccuracy. d5 was best. } { [%clk 1:29:23] } 14... a6?! { [%eval 1.24] } { Inaccuracy. exd4 was best. } { [%clk 1:11:29] } 15. c5?! { [%eval 0.54] } { Inaccuracy. d5 was best. } { [%clk 1:22:35] } 15... exd4 { [%eval 0.48] [%clk 1:05:54] } 16. cxd6 { [%eval 0.37] [%clk 1:21:23] } 16... Qxd6 { [%eval 0.44] [%clk 1:05:23] } 17. Bxd4 { [%eval 0.28] [%clk 1:21:46] } 17... Qc7?! { [%eval 1.19] } { Inaccuracy. c5 was best. } { [%clk 0:55:54] } 18. e5 { [%eval 1.16] [%clk 1:07:53] } 18... Nh5 { [%eval 1.09] [%clk 0:55:41] } 19. e6 { [%eval 0.63] [%clk 1:02:23] } 19... Rxe6 { [%eval 0.73] [%clk 0:51:05] } 20. Rxe6 { [%eval 0.77] [%clk 1:02:43] } 20... fxe6 { [%eval 0.85] [%clk 0:51:22] } 21. Ng5 { [%eval 0.39] [%clk 0:59:44] } 21... Nf8 { [%eval 0.92] [%clk 0:40:58] } 22. Bxg7 { [%eval 0.71] [%clk 0:59:36] } 22... Qxg7?! { [%eval 1.81] } { Inaccuracy. Nxg7 was best. } { [%clk 0:37:18] } 23. Na4 { [%eval 1.67] [%clk 0:58:25] } 23... Qe7 { [%eval 2.21] [%clk 0:32:12] } 24. h4 { [%eval 1.7] [%clk 0:56:43] } 24... h6 { [%eval 1.51] [%clk 0:25:08] } 25. Ne4 { [%eval 1.56] [%clk 0:55:08] } 25... Rd8 { [%eval 2.07] [%clk 0:24:51] } 26. Qc2 { [%eval 1.53] [%clk 0:54:15] } 26... Qc7?! { [%eval 2.14] } { Inaccuracy. c5 was best. } { [%clk 0:24:23] } 27. Qc3 { [%eval 2.1] [%clk 0:51:57] } 27... e5 { [%eval 1.78] [%clk 0:24:11] } 28. Qe3 { [%eval 1.84] [%clk 0:51:02] } 28... b5? { [%eval 3.58] } { Mistake. Rd4 was best. } { [%clk 0:24:00] } 29. Nac5 { [%eval 3.63] [%clk 0:49:51] } 29... Kg7 { [%eval 3.63] [%clk 0:23:45] } 30. Nxb7 { [%eval 3.66] [%clk 0:49:27] } 30... Qxb7 { [%eval 3.5] [%clk 0:24:12] } 31. Nc5 { [%eval 3.44] [%clk 0:49:48] } 31... Qe7 { [%eval 3.66] [%clk 0:21:38] } 32. Nxa6 { [%eval 3.67] [%clk 0:49:14] } 32... Nf6 { [%eval 3.53] [%clk 0:21:36] } 33. Bxc6 { [%eval 3.68] [%clk 0:48:29] } 33... Ng4 { [%eval 4.02] [%clk 0:21:46] } 34. Qe2 { [%eval 3.99] [%clk 0:48:00] } 34... h5 { [%eval 4.19] [%clk 0:21:01] } 35. Bf3 { [%eval 3.75] [%clk 0:48:14] } 35... Ne6 { [%eval 4.23] [%clk 0:16:12] } 36. Bxg4 { [%eval 4.5] [%clk 0:48:27] } 36... Nd4 { [%eval 4.61] [%clk 0:16:30] } 37. Qe4 { [%eval 4.37] [%clk 0:47:20] } 37... hxg4 { [%eval 4.33] [%clk 0:16:28] } 38. Qxg4?! { [%eval 2.73] } { Inaccuracy. Rc7 was best. } { [%clk 0:44:54] } 38... Kh6? { [%eval 4.42] } { Mistake. Qf6 was best. } { [%clk 0:14:31] } 39. Nc5 { [%eval 4.28] [%clk 0:40:21] } 39... Rf8 { [%eval 4.29] [%clk 0:12:40] } 40. Kg2 { [%eval 4.21] [%clk 0:36:19] } 40... Qf7 { [%eval 4.52] [%clk 0:11:37] } 41. Ne4 { [%eval 4.57] [%clk 0:36:20] } 41... Kg7 { [%eval 4.37] [%clk 0:02:47] } 42. h5 { [%eval 4.5] [%clk 0:35:31] } 42... Qd5?! { [%eval 7.38] } { Inaccuracy. Qf3+ was best. } { [%clk 0:00:43] } 43. Qxg6+ { [%eval 7.09] [%clk 0:32:52] } 43... Kh8 { [%eval 6.62] [%clk 0:01:03] } 44. Rc7 { [%eval 6.56] [%clk 0:32:55] } 44... Rxf2+ { [%eval 6.34] [%clk 0:00:37] } 45. Kh3 { [%eval 5.98] [%clk 0:31:50] } 45... Rh2+?? { [%eval #8] } { Checkmate is now unavoidable. Qe6+ was best. } { [%clk 0:00:48] } 46. Kxh2 { [%eval #7] [%clk 0:31:29] } 46... Nf3+ { [%eval #7] [%clk 0:00:57] } 47. Kg2 { [%eval #7] [%clk 0:31:19] } 47... Ne1+ { [%eval #3] [%clk 0:00:35] } 48. Kh3 { [%eval #2] [%clk 0:31:40] } 1-0