Event: Ronda 5: Sergio Andres Becerra Pedraza - Ramirez Fontalvo, Nicolas
Site: https://lichess.org/broadcast/juegos-distritales-ascun-nodo-bogota--rapid-abs/ronda-5/8BrZDkwt/y3djQHBy
Date: 2025-09-20
White: Sergio Andres Becerra Pedraza
Black: Ramirez Fontalvo, Nicolas
BlackElo: 1719
Result: 0-1
ECO: E61
Opening: King's Indian Defense
Variant: Standard

1. d4 { [%eval 0.17] [%clk 0:15:18] } 1... Nf6 { [%eval 0.19] [%clk 0:07:01] } 2. c4 { [%eval 0.18] [%clk 0:15:26] } 2... g6 { [%eval 0.28] [%clk 0:07:10] } 3. Nc3 { [%eval 0.18] [%clk 0:15:34] } 3... Bg7 { [%eval 0.51] [%clk 0:07:17] } 4. Nf3 { [%eval 0.17] [%clk 0:15:41] } 4... d6 { [%eval 0.5] [%clk 0:07:23] } 5. e3 { [%eval 0.19] [%clk 0:15:42] } 5... c5 { [%eval 0.41] [%clk 0:07:30] } 6. Be2 { [%eval 0.49] [%clk 0:15:50] } 6... cxd4 { [%eval 0.35] [%clk 0:07:37] } 7. exd4 { [%eval 0.28] [%clk 0:15:59] } 7... Qa5?! { [%eval 0.87] } { Inaccuracy. O-O was best. } { [%clk 0:07:40] } 8. O-O { [%eval 1.08] [%clk 0:16:04] } 8... O-O { [%eval 0.96] [%clk 0:07:48] } 9. h3 { [%eval 1.04] [%clk 0:15:48] } 9... Nc6?! { [%eval 1.82] } { Inaccuracy. d5 was best. } { [%clk 0:07:53] } 10. Be3?! { [%eval 0.8] } { Inaccuracy. d5 was best. } { [%clk 0:15:54] } 10... Bf5? { [%eval 2.16] } { Mistake. d5 was best. } { [%clk 0:07:58] } 11. a3?! { [%eval 1.22] } { Inaccuracy. d5 was best. } { [%clk 0:15:54] } 11... Rac8?! { [%eval 2.36] } { Inaccuracy. e5 was best. } { [%clk 0:07:44] } 12. b4 { [%eval 2.16] [%clk 0:15:28] } 12... Qc7 { [%eval 2.66] [%clk 0:07:48] } 13. Qb3?? { [%eval 0.81] } { Blunder. d5 was best. } { [%clk 0:15:22] } 13... a5? { [%eval 2.37] } { Mistake. Ne4 was best. } { [%clk 0:07:46] } 14. Rfd1 { [%eval 2.03] [%clk 0:15:23] } 14... Rfd8?! { [%eval 2.96] } { Inaccuracy. e5 was best. } { [%clk 0:07:45] } 15. d5 { [%eval 2.94] [%clk 0:15:05] } 15... Nb8 { [%eval 2.87] [%clk 0:07:14] } 16. bxa5?! { [%eval 1.76] } { Inaccuracy. Nd4 was best. } { [%clk 0:15:13] } 16... Ne4?? { [%eval 4.3] } { Blunder. Na6 was best. } { [%clk 0:07:20] } 17. Bb6?? { [%eval 1.53] } { Blunder. Nxe4 was best. } { [%clk 0:14:37] } 17... Qd7?? { [%eval 4.22] } { Blunder. Nc5 was best. } { [%clk 0:07:08] } 18. Nd4?! { [%eval 2.81] } { Inaccuracy. Nxe4 was best. } { [%clk 0:14:07] } 18... Re8?! { [%eval 3.58] } { Inaccuracy. Nc5 was best. } { [%clk 0:06:27] } 19. Rac1?! { [%eval 2.67] } { Inaccuracy. Nxe4 was best. } { [%clk 0:13:58] } 19... Be5?! { [%eval 3.8] } { Inaccuracy. Nc5 was best. } { [%clk 0:06:06] } 20. Nxf5 { [%eval 3.79] [%clk 0:13:50] } 20... Nxc3 { [%eval 4.41] [%clk 0:05:52] } 21. Rxc3 { [%eval 3.76] [%clk 0:13:38] } 21... Bxc3?! { [%eval 5.35] } { Inaccuracy. Qxf5 was best. } { [%clk 0:05:20] } 22. Qxc3? { [%eval 2.85] } { Mistake. Nh6+ was best. } { [%clk 0:13:46] } 22... Qxf5?! { [%eval 4.23] } { Inaccuracy. gxf5 was best. } { [%clk 0:05:26] } 23. Bg4 { [%eval 4.07] [%clk 0:13:54] } 23... Qe4 { [%eval 4.26] [%clk 0:04:38] } 24. Bxc8 { [%eval 4.0] [%clk 0:14:01] } 24... Rxc8 { [%eval 3.89] [%clk 0:04:47] } 25. Rd4?? { [%eval 0.17] } { Blunder. Re1 was best. } { [%clk 0:14:05] } 25... Qb1+ { [%eval 0.26] [%clk 0:04:31] } 26. Kh2 { [%eval 0.29] [%clk 0:14:12] } 26... Qf5? { [%eval 1.83] } { Mistake. Nd7 was best. } { [%clk 0:03:55] } 27. Qe3 { [%eval 2.1] [%clk 0:14:03] } 27... Re8 { [%eval 2.44] [%clk 0:03:42] } 28. Rf4 { [%eval 2.38] [%clk 0:13:24] } 28... Qe5?! { [%eval 3.65] } { Inaccuracy. Qd7 was best. } { [%clk 0:03:15] } 29. Qxe5 { [%eval 3.45] [%clk 0:13:20] } 29... dxe5 { [%eval 3.41] [%clk 0:03:24] } 30. Re4 { [%eval 3.36] [%clk 0:13:27] } 30... Nd7 { [%eval 3.73] [%clk 0:03:30] } 31. f4 { [%eval 3.26] [%clk 0:13:30] } 31... f5 { [%eval 3.38] [%clk 0:03:38] } 32. Re2 { [%eval 3.41] [%clk 0:13:30] } 32... Nxb6?! { [%eval 5.19] } { Inaccuracy. e4 was best. } { [%clk 0:02:57] } 33. axb6 { [%eval 4.94] [%clk 0:13:38] } 33... e4 { [%eval 5.42] [%clk 0:03:05] } 34. g4?! { [%eval 3.56] } { Inaccuracy. c5 was best. } { [%clk 0:13:42] } 34... Rc8 { [%eval 3.37] [%clk 0:03:02] } 35. Rc2 { [%eval 2.5] [%clk 0:13:51] } 35... Ra8?? { [%eval 5.47] } { Blunder. Rc5 was best. } { [%clk 0:02:57] } 36. Rc3?! { [%eval 4.15] } { Inaccuracy. c5 was best. } { [%clk 0:14:00] } 36... Rc8?! { [%eval 5.41] } { Inaccuracy. e6 was best. } { [%clk 0:03:01] } 37. Kg3?! { [%eval 4.16] } { Inaccuracy. c5 was best. } { [%clk 0:14:08] } 37... Kf7 { [%eval 5.01] [%clk 0:03:07] } 38. g5?? { [%eval 0.0] } { Blunder. c5 was best. } { [%clk 0:14:13] } 38... e6 { [%eval 0.0] [%clk 0:03:08] } 39. dxe6+ { [%eval 0.0] [%clk 0:14:01] } 39... Kxe6 { [%eval 0.0] [%clk 0:03:17] } 40. Kf2 { [%eval -0.26] [%clk 0:14:10] } 40... Rc6 { [%eval -0.44] [%clk 0:03:15] } 41. c5 { [%eval -0.43] [%clk 0:14:18] } 41... Kd5 { [%eval -1.05] [%clk 0:03:20] } 42. Rc1?? { [%eval -3.18] } { Blunder. a4 was best. } { [%clk 0:14:17] } 42... Rxc5 { [%eval -3.4] [%clk 0:03:23] } 43. Rd1+ { [%eval -3.13] [%clk 0:14:19] } 43... Kc6 { [%eval -3.21] [%clk 0:03:31] } 44. Rd8 { [%eval -3.26] [%clk 0:14:26] } 44... Rd5? { [%eval -1.5] } { Mistake. Rc2+ was best. } { [%clk 0:03:23] } 45. Rxd5?? { [%eval -8.34] } { Blunder. Rh8 was best. } { [%clk 0:14:01] } 45... Kxd5 { [%eval -7.78] [%clk 0:03:28] } 46. Ke3 { [%eval -8.18] [%clk 0:14:10] } 46... Kc5 { [%eval -7.47] [%clk 0:03:32] } 47. a4 { [%eval -8.79] [%clk 0:14:18] } 47... Kb4 { [%eval -9.87] [%clk 0:03:40] } 48. a5? { [%eval #-18] } { Checkmate is now unavoidable. h4 was best. } { [%clk 0:14:26] } 48... Kxa5 { [%eval #-17] [%clk 0:03:49] } 49. Kd4 { [%eval #-18] [%clk 0:14:34] } 49... Kxb6 { [%eval -10.09] [%clk 0:03:57] } 0-1