Event: Round 4: Malagon Guzman, Juan Daniel - Zarabanda Rojas, Daniel Santiago
Date: 2025-07-12
White: Malagon Guzman, Juan Daniel
WhiteElo: 1994
Black: Zarabanda Rojas, Daniel Santiago
BlackElo: 1745
Result: 1-0
ECO: B31
Opening: Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation
Variant: Standard
TimeControl: 15+10

1. e4 { [%eval 0.18] [%clk 0:15:18] } 1... c5 { [%eval 0.25] [%clk 0:15:19] } 2. Nf3 { [%eval 0.2] [%clk 0:15:27] } 2... Nc6 { [%eval 0.3] [%clk 0:15:28] } 3. Bb5 { [%eval 0.17] [%clk 0:15:36] } 3... g6 { [%eval 0.24] [%clk 0:15:30] } 4. O-O { [%eval 0.22] [%clk 0:15:42] } 4... Bg7 { [%eval 0.22] [%clk 0:15:38] } 5. c3 { [%eval 0.11] [%clk 0:15:51] } 5... a6 { [%eval 0.3] [%clk 0:15:44] } 6. Ba4 { [%eval 0.0] [%clk 0:15:58] } 6... b5 { [%eval -0.06] [%clk 0:15:52] } 7. Bc2 { [%eval 0.0] [%clk 0:16:07] } 7... Nf6 { [%eval 0.21] [%clk 0:15:15] } 8. Re1 { [%eval 0.0] [%clk 0:16:04] } 8... O-O { [%eval 0.14] [%clk 0:14:50] } 9. d4 { [%eval 0.14] [%clk 0:16:12] } 9... d6 { [%eval 0.21] [%clk 0:14:34] } 10. Bg5 { [%eval -0.3] [%clk 0:16:03] } 10... Qc7 { [%eval 0.24] [%clk 0:14:12] } 11. Nbd2?! { [%eval -0.36] } { Inaccuracy. h3 was best. } { [%clk 0:14:51] } 11... e5?! { [%eval 0.38] } { Inaccuracy. cxd4 was best. } { [%clk 0:13:49] } 12. d5 { [%eval 0.3] [%clk 0:14:07] } 12... Ne7 { [%eval 0.32] [%clk 0:13:49] } 13. Nf1 { [%eval 0.37] [%clk 0:14:17] } 13... h6 { [%eval 0.35] [%clk 0:13:01] } 14. Be3 { [%eval 0.32] [%clk 0:14:21] } 14... Ng4 { [%eval 0.51] [%clk 0:12:29] } 15. Bd2?! { [%eval -0.43] } { Inaccuracy. Bc1 was best. } { [%clk 0:13:38] } 15... f5 { [%eval -0.31] [%clk 0:12:12] } 16. h3 { [%eval -0.46] [%clk 0:13:03] } 16... fxe4 { [%eval -0.57] [%clk 0:10:34] } 17. Bxe4 { [%eval -0.8] [%clk 0:13:09] } 17... Nf6 { [%eval -0.76] [%clk 0:10:33] } 18. Ng3?! { [%eval -1.64] } { Inaccuracy. Bc2 was best. } { [%clk 0:13:13] } 18... Bb7?! { [%eval -0.7] } { Inaccuracy. Nxe4 was best. } { [%clk 0:08:12] } 19. Qc1?! { [%eval -1.6] } { Inaccuracy. Bc2 was best. } { [%clk 0:13:16] } 19... Nxe4 { [%eval -1.66] [%clk 0:07:47] } 20. Nxe4?! { [%eval -2.32] } { Inaccuracy. Rxe4 was best. } { [%clk 0:13:22] } 20... Bxd5?? { [%eval 0.31] } { Blunder. Nf5 was best. } { [%clk 0:07:02] } 21. Bxh6 { [%eval 0.36] [%clk 0:13:26] } 21... Qc6 { [%eval 0.61] [%clk 0:06:41] } 22. Bxg7 { [%eval 0.67] [%clk 0:09:36] } 22... Kxg7 { [%eval 0.69] [%clk 0:06:48] } 23. Qg5 { [%eval 0.27] [%clk 0:09:44] } 23... Bxe4? { [%eval 1.72] } { Mistake. Rae8 was best. } { [%clk 0:06:09] } 24. Rxe4? { [%eval 0.42] } { Mistake. Qxe7+ was best. } { [%clk 0:09:51] } 24... Qxe4 { [%eval 0.72] [%clk 0:03:22] } 25. Qxe7+ { [%eval 0.87] [%clk 0:09:58] } 25... Kh6? { [%eval 2.65] } { Mistake. Kg8 was best. } { [%clk 0:02:46] } 26. Qg5+?? { [%eval 0.79] } { Blunder. Nh2 was best. } { [%clk 0:10:05] } 26... Kg7 { [%eval 0.77] [%clk 0:02:55] } 27. Qe7+ { [%eval 0.8] [%clk 0:10:15] } 27... Kh6?? { [%eval 2.85] } { Blunder. Kg8 was best. } { [%clk 0:03:04] } 28. Qxd6?? { [%eval 0.0] } { Blunder. Nh2 was best. } { [%clk 0:06:28] } 28... Rad8 { [%eval 0.0] [%clk 0:01:41] } 29. Qxc5 { [%eval 0.0] [%clk 0:06:36] } 29... Rfe8?! { [%eval 0.7] } { Inaccuracy. Rxf3 was best. } { [%clk 0:01:14] } 30. Re1 { [%eval 1.0] [%clk 0:06:44] } 30... Qf4 { [%eval 1.01] [%clk 0:01:22] } 31. Nxe5 { [%eval 0.74] [%clk 0:06:17] } 31... Rf8?? { [%eval 4.21] } { Blunder. Kg7 was best. } { [%clk 0:00:38] } 32. Ng4+?! { [%eval 2.68] } { Inaccuracy. g3 was best. } { [%clk 0:05:38] } 32... Kg7 { [%eval 2.77] [%clk 0:00:36] } 33. Qe7+ { [%eval 2.72] [%clk 0:04:14] } 33... Qf7 { [%eval 3.28] [%clk 0:00:38] } 34. Qg5?? { [%eval 1.25] } { Blunder. Qe5+ was best. } { [%clk 0:04:13] } 34... Rde8? { [%eval 2.51] } { Mistake. Rfe8 was best. } { [%clk 0:00:24] } 35. Rd1 { [%eval 2.14] [%clk 0:04:00] } 35... Re7 { [%eval 2.64] [%clk 0:00:28] } 36. Rd6? { [%eval 1.31] } { Mistake. Qh6+ was best. } { [%clk 0:04:08] } 36... Re1+ { [%eval 1.29] [%clk 0:00:32] } 37. Kh2 { [%eval 1.98] [%clk 0:04:10] } 37... Qf4+ { [%eval 1.09] [%clk 0:00:14] } 38. Qxf4 { [%eval 1.07] [%clk 0:04:18] } 38... Rxf4 { [%eval 1.09] [%clk 0:00:23] } 39. Rxa6 { [%eval 1.16] [%clk 0:04:27] } 39... Ra4? { [%eval 2.78] } { Mistake. Re2 was best. } { [%clk 0:00:20] } 40. Rb6 { [%eval 2.79] [%clk 0:04:19] } 40... Rxa2 { [%eval 2.77] [%clk 0:00:22] } 41. Rxb5 { [%eval 2.76] [%clk 0:04:27] } 41... Rb1 { [%eval 2.8] [%clk 0:00:17] } 42. Rb7+ { [%eval 2.77] [%clk 0:04:34] } 42... Kf8 { [%eval 2.87] [%clk 0:00:21] } 43. b4 { [%eval 2.75] [%clk 0:04:41] } 43... Rc2 { [%eval 2.7] [%clk 0:00:26] } 44. Ne5?? { [%eval 0.62] } { Blunder. Rb6 was best. } { [%clk 0:03:20] } 44... Rxf2 { [%eval 0.77] [%clk 0:00:32] } 45. Nxg6+ { [%eval 1.06] [%clk 0:03:29] } 45... Ke8? { [%eval 2.26] } { Mistake. Kg8 was best. } { [%clk 0:00:16] } 46. Re7+ { [%eval 2.31] [%clk 0:02:52] } 46... Kd8 { [%eval 2.11] [%clk 0:00:23] } 47. Re3 { [%eval 2.38] [%clk 0:03:00] } 47... Rf6 { [%eval 2.24] [%clk 0:00:18] } 48. Ne5 { [%eval 2.49] [%clk 0:02:59] } 48... Rb2 { [%eval 2.65] [%clk 0:00:20] } 49. Rg3 { [%eval 2.1] [%clk 0:02:48] } 49... Kc7 { [%eval 2.61] [%clk 0:00:20] } 50. Nc4?! { [%eval 1.85] } { Inaccuracy. h4 was best. } { [%clk 0:02:46] } 50... Rb1 { [%eval 2.1] [%clk 0:00:24] } 51. Nd2 { [%eval 2.1] [%clk 0:02:48] } 51... Rd1 { [%eval 2.11] [%clk 0:00:26] } 52. Nf3 { [%eval 2.15] [%clk 0:02:50] } 52... Rd3?! { [%eval 2.89] } { Inaccuracy. Rc1 was best. } { [%clk 0:00:31] } 53. Nd4 { [%eval 2.83] [%clk 0:02:16] } 53... Rd1 { [%eval 2.8] [%clk 0:00:35] } 54. Rg4 { [%eval 2.7] [%clk 0:01:52] } 54... Rd3?! { [%eval 3.44] } { Inaccuracy. Kd6 was best. } { [%clk 0:00:36] } 55. c4 { [%eval 3.13] [%clk 0:01:58] } 55... Kd6 { [%eval 3.16] [%clk 0:00:34] } 56. Nf3 { [%eval 2.98] [%clk 0:01:44] } 56... Rb3?? { [%eval 6.14] } { Blunder. Re3 was best. } { [%clk 0:00:36] } 57. b5?? { [%eval 2.73] } { Blunder. Nd2 was best. } { [%clk 0:01:44] } 57... Kc5?? { [%eval 6.21] } { Blunder. Rb2 was best. } { [%clk 0:00:36] } 58. Rg5+?! { [%eval 4.65] } { Inaccuracy. Nd2 was best. } { [%clk 0:01:53] } 58... Kb6 { [%eval 5.75] [%clk 0:00:33] } 59. c5+ { [%eval 5.66] [%clk 0:02:00] } 59... Kc7 { [%eval 6.13] [%clk 0:00:33] } 60. b6+ { [%eval 6.23] [%clk 0:02:09] } 60... Kc8 { [%eval 5.94] [%clk 0:00:32] } 61. Nd2 { [%eval 5.71] [%clk 0:01:58] } 61... Rb4 { [%eval 5.33] [%clk 0:00:25] } 62. Re5? { [%eval 3.34] } { Mistake. Nf3 was best. } { [%clk 0:01:49] } 1-0