Event: Round 4: Contreras Lizcano, David Steven - Manrique Hernandez, Andres Leonardo
Date: 2025-04-04
White: Contreras Lizcano, David Steven
Black: Manrique Hernandez, Andres Leonardo
Result: 0-1
ECO: D78
Opening: Neo-Grünfeld Defense: Classical Variation, Original Defense
Variant: Standard
TimeControl: 3+2

1. d4 { [%eval 0.17] [%clk 0:00:00] } 1... d5 { [%eval 0.2] } 2. g3 { [%eval 0.07] [%clk 0:00:00] } 2... Nf6 { [%eval 0.1] [%clk 0:00:00] } 3. Bg2 { [%eval 0.0] } 3... g6 { [%eval 0.21] [%clk 0:00:00] } 4. Nf3 { [%eval 0.18] [%clk 0:00:00] } 4... Bg7 { [%eval 0.1] [%clk 0:00:00] } 5. O-O { [%eval 0.18] [%clk 0:00:00] } 5... O-O { [%eval 0.1] [%clk 0:00:00] } 6. c4 { [%eval 0.08] [%clk 0:00:00] } 6... c6 { [%eval 0.1] [%clk 0:00:00] } 7. Qc2 { [%eval 0.07] [%clk 0:00:00] } 7... Bf5 { [%eval 0.0] } 8. Qb3 { [%eval 0.11] } 8... dxc4 { [%eval 0.39] [%clk 0:00:00] } 9. Qxb7 { [%eval 0.39] [%clk 0:00:00] } 9... Nbd7?! { [%eval 1.1] } { Inaccuracy. Nd5 was best. } { [%clk 0:00:00] } 10. Qxc6 { [%eval 1.12] [%clk 0:00:00] } 10... Nb6 { [%eval 1.12] [%clk 0:03:00] } 11. Qb5 { [%eval 1.18] [%clk 0:02:49] } 11... Ne4 { [%eval 1.2] [%clk 0:02:53] } 12. Be3? { [%eval -0.01] } { Mistake. Nc3 was best. } { [%clk 0:02:30] } 12... Nd6?! { [%eval 1.01] } { Inaccuracy. Nd5 was best. } { [%clk 0:02:49] } 13. Qb4? { [%eval -0.34] } { Mistake. Qa5 was best. } { [%clk 0:02:26] } 13... Rb8?! { [%eval 0.24] } { Inaccuracy. Nd5 was best. } { [%clk 0:02:45] } 14. Ne5 { [%eval 0.13] [%clk 0:02:17] } 14... Qc7?! { [%eval 1.03] } { Inaccuracy. Nd7 was best. } { [%clk 0:02:32] } 15. Nc6? { [%eval -0.6] } { Mistake. Qa5 was best. } { [%clk 0:02:12] } 15... Nd5 { [%eval -0.82] [%clk 0:02:18] } 16. Qc5? { [%eval -2.26] } { Mistake. Qa4 was best. } { [%clk 0:02:00] } 16... Rb5 { [%eval -2.35] [%clk 0:02:18] } 17. Qxd5 { [%eval -2.77] [%clk 0:01:31] } 17... Rxd5 { [%eval -2.61] [%clk 0:02:17] } 18. Bxd5 { [%eval -2.68] [%clk 0:01:31] } 18... Be4 { [%eval -2.16] [%clk 0:02:12] } 19. Nb4?! { [%eval -3.38] } { Inaccuracy. Nc3 was best. } { [%clk 0:01:20] } 19... Bxd5 { [%eval -3.54] [%clk 0:02:03] } 20. Nxd5 { [%eval -3.3] [%clk 0:01:21] } 20... Qd8 { [%eval -2.66] [%clk 0:02:03] } 21. Nbc3 { [%eval -2.81] [%clk 0:01:19] } 21... Nf5 { [%eval -2.72] [%clk 0:02:03] } 22. Rfd1 { [%eval -2.73] [%clk 0:01:16] } 22... Nxe3? { [%eval -1.2] } { Mistake. e6 was best. } { [%clk 0:02:02] } 23. fxe3?? { [%eval -3.49] } { Blunder. Nxe3 was best. } { [%clk 0:01:17] } 23... e6?! { [%eval -2.52] } { Inaccuracy. g5 was best. } { [%clk 0:02:01] } 24. Nf4 { [%eval -2.37] [%clk 0:01:16] } 24... Qb6 { [%eval -2.34] [%clk 0:01:57] } 25. Rd2 { [%eval -2.37] [%clk 0:01:15] } 25... Qa5 { [%eval -1.94] [%clk 0:01:52] } 26. e4 { [%eval -2.51] [%clk 0:01:08] } 26... Qb4? { [%eval -1.12] } { Mistake. Bxd4+ was best. } { [%clk 0:01:34] } 27. e5 { [%eval -1.27] [%clk 0:01:06] } 27... Rd8 { [%eval -0.88] [%clk 0:01:31] } 28. e3?? { [%eval -3.05] } { Blunder. Rad1 was best. } { [%clk 0:01:01] } 28... Bxe5 { [%eval -2.95] [%clk 0:01:29] } 29. Rad1 { [%eval -2.9] [%clk 0:00:51] } 29... Bxf4 { [%eval -2.54] [%clk 0:01:29] } 30. exf4 { [%eval -2.49] [%clk 0:00:50] } 30... a6 { [%eval -2.5] [%clk 0:01:28] } 31. d5 { [%eval -2.65] [%clk 0:00:49] } 31... exd5 { [%eval -2.56] [%clk 0:01:28] } 32. Nxd5 { [%eval -2.5] [%clk 0:00:49] } 32... Qc5+ { [%eval -2.35] [%clk 0:01:26] } 33. Kg2 { [%eval -2.42] [%clk 0:00:44] } 33... Rb8 { [%eval -1.88] [%clk 0:01:22] } 34. Nf6+? { [%eval -3.69] } { Mistake. Re2 was best. } { [%clk 0:00:42] } 34... Kg7 { [%eval -3.62] [%clk 0:01:21] } 35. Nd7 { [%eval -3.72] [%clk 0:00:40] } 35... Qc6+ { [%eval -4.1] [%clk 0:01:22] } 36. Kg1 { [%eval -4.11] [%clk 0:00:35] } 36... Rb5 { [%eval -4.33] [%clk 0:01:16] } 37. Ne5 { [%eval -5.05] [%clk 0:00:33] } 37... Qb6+ { [%eval -4.81] [%clk 0:01:16] } 38. Kg2 { [%eval -5.34] [%clk 0:00:25] } 38... Rxb2 { [%eval -5.32] [%clk 0:01:16] } 39. Nxc4 { [%eval -5.13] [%clk 0:00:24] } 39... Rxd2+ { [%eval -5.18] [%clk 0:01:15] } 40. Nxd2 { [%eval -5.09] [%clk 0:00:21] } 40... Qb7+?? { [%eval -0.7] } { Blunder. Qe3 was best. } { [%clk 0:01:13] } 41. Nf3 { [%eval -0.49] [%clk 0:00:20] } 41... Qb2+ { [%eval -0.51] [%clk 0:01:13] } 42. Rd2 { [%eval -0.57] [%clk 0:00:20] } 42... Qa3 { [%eval -0.72] [%clk 0:01:11] } 43. h4 { [%eval -0.7] [%clk 0:00:20] } 43... h6 { [%eval -0.62] [%clk 0:01:11] } 44. Kf2 { [%eval -0.46] [%clk 0:00:20] } 44... Qc5+ { [%eval -0.88] [%clk 0:01:11] } 45. Nd4 { [%eval -1.3] [%clk 0:00:20] } 45... a5?! { [%eval -0.51] } { Inaccuracy. Kf6 was best. } { [%clk 0:01:12] } 46. Kf3?? { [%eval -5.32] } { Blunder. Kg2 was best. } { [%clk 0:00:18] } 46... Qc3+ { [%eval -5.26] [%clk 0:01:11] } 47. Ke2 { [%eval -5.18] [%clk 0:00:16] } 47... Qxg3 { [%eval -5.17] [%clk 0:01:10] } 48. h5 { [%eval -5.43] [%clk 0:00:15] } 48... Qg4+ { [%eval -5.4] [%clk 0:01:09] } 49. Ke3 { [%eval -5.22] [%clk 0:00:15] } 49... Qxh5 { [%eval -5.33] [%clk 0:01:08] } 50. Rg2 { [%eval -5.36] [%clk 0:00:12] } 50... Qh3+ { [%eval -5.4] [%clk 0:01:08] } 51. Kf2 { [%eval -5.54] [%clk 0:00:12] } 51... Qd3 { [%eval -5.42] [%clk 0:01:07] } 52. Ne2 { [%eval -5.56] [%clk 0:00:10] } 52... a4 { [%eval -5.4] [%clk 0:01:06] } 53. Rg3 { [%eval -5.63] [%clk 0:00:07] } 53... Qc4 { [%eval -5.57] [%clk 0:01:04] } 54. a3 { [%eval -5.58] [%clk 0:00:08] } 54... Kf6 { [%eval -5.31] [%clk 0:00:59] } 55. Rc3 { [%eval -5.24] [%clk 0:00:04] } 55... Qb5 { [%eval -5.28] [%clk 0:00:58] } 56. Re3 { [%eval -5.47] [%clk 0:00:05] } 56... g5 { [%eval -5.42] [%clk 0:00:57] } 57. Nd4 { [%eval -6.16] [%clk 0:00:03] } 57... Qb2+ { [%eval -6.05] [%clk 0:00:56] } 58. Ne2 { [%eval -5.45] [%clk 0:00:00] } 58... gxf4 { [%eval -5.39] [%clk 0:00:56] } 59. Re4 { [%eval -5.7] [%clk 0:00:00] } 59... Qxa3 { [%eval -5.6] [%clk 0:00:56] } 60. Rxf4+ { [%eval -5.43] [%clk 0:00:00] } 0-1