Event: Ronda 4: Cortes Sifuentes, Jose Luis - Medina Berlanga, Isaac
Date: 2025-02-22
White: Cortes Sifuentes, Jose Luis
Black: Medina Berlanga, Isaac
Result: 0-1
ECO: B00
Opening: Nimzowitsch Defense
Variant: Standard
TimeControl: 10+5

1. e4 { [%eval 0.18] [%clk 0:10:09] } 1... Nc6 { [%eval 0.3] [%clk 0:10:08] } 2. Nc3 { [%eval 0.09] [%clk 0:10:11] } 2... Nf6 { [%eval 0.61] [%clk 0:10:11] } 3. Nf3 { [%eval 0.11] [%clk 0:10:14] } 3... a6?! { [%eval 0.75] } { Inaccuracy. e5 was best. } { [%clk 0:10:13] } 4. d4 { [%eval 0.62] [%clk 0:10:15] } 4... e6 { [%eval 0.63] [%clk 0:10:16] } 5. Be3 { [%eval 0.62] [%clk 0:10:16] } 5... d5 { [%eval 0.87] [%clk 0:10:18] } 6. exd5?! { [%eval 0.09] } { Inaccuracy. e5 was best. } { [%clk 0:10:16] } 6... exd5 { [%eval 0.16] [%clk 0:10:20] } 7. Bd3 { [%eval 0.01] [%clk 0:10:10] } 7... b6?! { [%eval 0.91] } { Inaccuracy. Bd6 was best. } { [%clk 0:10:20] } 8. Rf1? { [%eval -0.49] } { Mistake. O-O was best. } { [%clk 0:10:07] } 8... b5?! { [%eval 0.37] } { Inaccuracy. Bb4 was best. } { [%clk 0:10:19] } 9. Rc1?? { [%eval -1.41] } { Blunder. Ne5 was best. } { [%clk 0:10:09] } 9... Bd6?! { [%eval -0.76] } { Inaccuracy. Bb4 was best. } { [%clk 0:10:20] } 10. Qd2?! { [%eval -1.71] } { Inaccuracy. Ke2 was best. } { [%clk 0:10:00] } 10... Bxh2?? { [%eval 3.88] } { Blunder. O-O was best. } { [%clk 0:10:19] } 11. Nxh2 { [%eval 4.34] [%clk 0:10:00] } 11... Bg4 { [%eval 4.99] [%clk 0:10:11] } 12. Nxg4 { [%eval 4.94] [%clk 0:10:01] } 12... Nxg4 { [%eval 4.83] [%clk 0:10:10] } 13. f3 { [%eval 4.47] [%clk 0:10:01] } 13... Nxe3 { [%eval 4.48] [%clk 0:10:10] } 14. Qxe3+ { [%eval 4.33] [%clk 0:10:01] } 14... Kf8 { [%eval 4.53] [%clk 0:09:48] } 15. b3 { [%eval 3.65] [%clk 0:10:00] } 15... b4 { [%eval 4.09] [%clk 0:09:47] } 16. a3?? { [%eval -1.53] } { Blunder. Ne2 was best. } { [%clk 0:10:02] } 16... bxc3 { [%eval -1.69] [%clk 0:09:49] } 17. Rh1?! { [%eval -2.43] } { Inaccuracy. Kf2 was best. } { [%clk 0:09:58] } 17... a5?? { [%eval -0.18] } { Blunder. Qf6 was best. } { [%clk 0:09:41] } 18. f4?? { [%eval -2.35] } { Blunder. Bb5 was best. } { [%clk 0:09:56] } 18... g6?! { [%eval -1.39] } { Inaccuracy. Qf6 was best. } { [%clk 0:09:41] } 19. Qd2?? { [%eval -7.7] } { Blunder. Bb5 was best. } { [%clk 0:09:52] } 19... f6?? { [%eval 0.87] } { Blunder. cxd2+ was best. } { [%clk 0:09:43] } 20. g4?? { [%eval -6.59] } { Blunder. Qxc3 was best. } { [%clk 0:09:38] } 20... h5?? { [%eval 0.34] } { Blunder. cxd2+ was best. } { [%clk 0:09:43] } 21. f5?? { [%eval -6.57] } { Blunder. Qxc3 was best. } { [%clk 0:09:37] } 21... gxf5?? { [%eval -0.12] } { Blunder. cxd2+ was best. } { [%clk 0:09:35] } 22. Bxf5?? { [%eval -6.73] } { Blunder. Qxc3 was best. } { [%clk 0:09:31] } 22... Rb8?? { [%eval 0.34] } { Blunder. cxd2+ was best. } { [%clk 0:09:25] } 23. b4?? { [%eval -7.29] } { Blunder. Qf4 was best. } { [%clk 0:09:31] } 23... axb4?? { [%eval -2.89] } { Blunder. cxd2+ was best. } { [%clk 0:09:27] } 24. axb4?? { [%eval -8.85] } { Blunder. Qe3 was best. } { [%clk 0:09:30] } 24... cxd2+ { [%eval -8.66] [%clk 0:09:27] } 25. Kxd2 { [%eval -7.96] [%clk 0:09:31] } 25... Nxb4 { [%eval -7.1] [%clk 0:09:27] } 26. Rce1 { [%eval -7.69] [%clk 0:09:32] } 26... c6 { [%eval -5.88] [%clk 0:09:18] } 27. Re6 { [%eval -5.97] [%clk 0:09:27] } 27... c5 { [%eval -5.73] [%clk 0:09:17] } 28. Rg1 { [%eval -6.27] [%clk 0:09:20] } 28... cxd4 { [%eval -6.14] [%clk 0:09:10] } 29. gxh5?! { [%eval -9.57] } { Inaccuracy. g5 was best. } { [%clk 0:09:20] } 29... Rxh5 { [%eval -10.27] [%clk 0:09:10] } 30. Bg6?! { [%eval #-9] } { Checkmate is now unavoidable. Rh1 was best. } { [%clk 0:09:14] } 30... Rh8? { [%eval -7.5] } { Lost forced checkmate sequence. Rh2+ was best. } { [%clk 0:09:11] } 31. Rf1 { [%eval -7.64] [%clk 0:09:13] } 31... Rg8 { [%eval -7.61] [%clk 0:09:10] } 32. Rfxf6+ { [%eval -7.56] [%clk 0:09:09] } 32... Kg7?! { [%eval -5.58] } { Inaccuracy. Qxf6 was best. } { [%clk 0:09:07] } 33. Bf5?! { [%eval -9.05] } { Inaccuracy. Rf7+ was best. } { [%clk 0:08:57] } 33... Re8 { [%eval -6.74] [%clk 0:09:07] } 34. Rg6+ { [%eval -9.14] [%clk 0:08:48] } 34... Kf7 { [%eval -9.0] [%clk 0:09:05] } 35. Ref6+? { [%eval #-10] } { Checkmate is now unavoidable. Rg7+ was best. } { [%clk 0:08:34] } 35... Ke7?? { [%eval -5.38] } { Lost forced checkmate sequence. Qxf6 was best. } { [%clk 0:08:53] } 36. Rg7+?? { [%eval #-8] } { Checkmate is now unavoidable. Kd1 was best. } { [%clk 0:08:35] } 36... Kxf6 { [%eval #-7] [%clk 0:08:16] } 37. Rg3 { [%eval #-5] [%clk 0:08:18] } 37... Kxf5 { [%eval #-6] [%clk 0:08:18] } 38. Rf3+ { [%eval #-5] [%clk 0:08:18] } 38... Ke6 { [%eval #-6] [%clk 0:08:19] } 39. Rf1 { [%eval #-5] [%clk 0:08:04] } 39... Kd6 { [%eval #-5] [%clk 0:08:18] } 40. c3 { [%eval #-4] [%clk 0:07:59] } 40... dxc3+ { [%clk 0:08:20] } 41. Kxc3 { [%clk 0:07:59] } 41... Na6 { [%clk 0:08:21] } 42. Rd1 { [%clk 0:07:47] } 42... Nb4 { [%clk 0:08:20] } 43. Rb1 { [%clk 0:07:42] } 43... Na6 { [%clk 0:08:18] } 44. Ra1 { [%clk 0:07:27] } 44... Qc8+ { [%clk 0:08:13] } 45. Kd3 { [%clk 0:07:27] } 45... Nb4+ { [%clk 0:08:15] } 46. Kd4 { [%clk 0:07:28] } 46... Ra8 { [%clk 0:08:12] } 47. Rb1 { [%clk 0:07:12] } 47... Re4# { [%clk 0:08:09] } 0-1