Event: Round 4: Guevara Sanchez, Erick Marvin - Ng Mora, Joshua
Date: 2024-05-30
White: Guevara Sanchez, Erick Marvin
WhiteTitle: FM
WhiteElo: 2049
Black: Ng Mora, Joshua
BlackElo: 1886
Result: 1/2-1/2
ECO: B30
Opening: Sicilian Defense: Old Sicilian
Variant: Standard

1. e4 { [%eval 0.15] [%clk 0:04:02] } 1... c5 { [%eval 0.25] [%clk 0:04:04] } 2. Nf3 { [%eval 0.25] [%clk 0:04:01] } 2... Nc6 { [%eval 0.35] [%clk 0:04:05] } 3. c4 { [%eval 0.0] [%clk 0:04:00] } 3... e6 { [%eval 0.16] [%clk 0:04:00] } 4. Nc3 { [%eval 0.0] [%clk 0:03:59] } 4... Nge7?! { [%eval 0.62] } { Inaccuracy. Nd4 was best. } { [%clk 0:04:01] } 5. d4 { [%eval 0.45] [%clk 0:03:59] } 5... cxd4 { [%eval 0.47] [%clk 0:04:02] } 6. Nxd4 { [%eval 0.57] [%clk 0:04:00] } 6... Nxd4 { [%eval 0.43] [%clk 0:03:55] } 7. Qxd4 { [%eval 0.57] [%clk 0:04:00] } 7... Nc6 { [%eval 0.46] [%clk 0:03:56] } 8. Qd2 { [%eval 0.11] [%clk 0:03:45] } 8... a6 { [%eval 0.41] [%clk 0:03:51] } 9. Be2 { [%eval 0.23] [%clk 0:03:39] } 9... Bb4 { [%eval 0.5] [%clk 0:03:49] } 10. a3 { [%eval 0.57] [%clk 0:03:37] } 10... Be7 { [%eval 1.11] [%clk 0:03:31] } 11. b4 { [%eval 1.04] [%clk 0:03:36] } 11... O-O { [%eval 1.11] [%clk 0:03:31] } 12. Bb2 { [%eval 1.06] [%clk 0:03:37] } 12... Qc7 { [%eval 1.52] [%clk 0:03:24] } 13. f4 { [%eval 1.26] [%clk 0:03:16] } 13... d6 { [%eval 1.66] [%clk 0:03:10] } 14. O-O { [%eval 1.79] [%clk 0:03:13] } 14... Bf6 { [%eval 1.61] [%clk 0:03:10] } 15. Kh1 { [%eval 1.29] [%clk 0:03:02] } 15... Nd4 { [%eval 1.32] [%clk 0:03:07] } 16. Rad1?! { [%eval 0.22] } { Inaccuracy. e5 was best. } { [%clk 0:02:24] } 16... Nxe2 { [%eval 0.23] [%clk 0:03:03] } 17. Qxe2 { [%eval -0.13] [%clk 0:02:24] } 17... b6?? { [%eval 1.95] } { Blunder. Bxc3 was best. } { [%clk 0:02:59] } 18. Rfe1?? { [%eval -0.01] } { Blunder. e5 was best. } { [%clk 0:02:02] } 18... Bb7 { [%eval -0.13] [%clk 0:02:49] } 19. e5 { [%eval -0.63] [%clk 0:02:03] } 19... dxe5 { [%eval -0.62] [%clk 0:02:41] } 20. fxe5 { [%eval -0.72] [%clk 0:02:04] } 20... Bh4 { [%eval -0.53] [%clk 0:02:42] } 21. Rf1 { [%eval -0.51] [%clk 0:01:55] } 21... Qc6 { [%eval 0.03] [%clk 0:02:41] } 22. Rf3?! { [%eval -0.81] } { Inaccuracy. Rf4 was best. } { [%clk 0:01:36] } 22... Rac8?! { [%eval 0.07] } { Inaccuracy. Rad8 was best. } { [%clk 0:02:21] } 23. Rd4 { [%eval 0.0] [%clk 0:01:37] } 23... Be7 { [%eval 0.0] [%clk 0:02:07] } 24. Rg4 { [%eval 0.0] [%clk 0:01:36] } 24... Qd7 { [%eval 0.44] [%clk 0:01:35] } 25. Rh3?? { [%eval -2.14] } { Blunder. Rfg3 was best. } { [%clk 0:01:09] } 25... g6? { [%eval -0.45] } { Mistake. f5 was best. } { [%clk 0:01:35] } 26. Rd3 { [%eval -0.69] [%clk 0:01:00] } 26... Qc6?! { [%eval 0.06] } { Inaccuracy. Qc7 was best. } { [%clk 0:01:30] } 27. Rh3?! { [%eval -0.55] } { Inaccuracy. Rdg3 was best. } { [%clk 0:00:57] } 27... Rfd8 { [%eval -0.6] [%clk 0:01:26] } 28. Ne4? { [%eval -2.36] } { Mistake. Rhg3 was best. } { [%clk 0:00:45] } 28... Qxe4?? { [%eval 0.27] } { Blunder. h5 was best. } { [%clk 0:01:16] } 29. Rxe4 { [%eval 0.14] [%clk 0:00:46] } 29... Bxe4 { [%eval 0.02] [%clk 0:01:17] } 30. Re3?? { [%eval -1.96] } { Blunder. Kg1 was best. } { [%clk 0:00:39] } 30... Bb7?? { [%eval 0.29] } { Blunder. Rxc4 was best. } { [%clk 0:01:12] } 31. h3 { [%eval 0.34] [%clk 0:00:36] } 31... Rd7 { [%eval 0.37] [%clk 0:01:08] } 32. Rd3 { [%eval 0.39] [%clk 0:00:35] } 32... Rdc7?! { [%eval 1.38] } { Inaccuracy. Rxd3 was best. } { [%clk 0:01:06] } 33. Rd4 { [%eval 1.35] [%clk 0:00:34] } 33... a5?! { [%eval 2.13] } { Inaccuracy. h5 was best. } { [%clk 0:00:52] } 34. Bc3?? { [%eval 0.09] } { Blunder. b5 was best. } { [%clk 0:00:33] } 34... axb4 { [%eval 0.45] [%clk 0:00:50] } 35. axb4?! { [%eval -0.21] } { Inaccuracy. Bxb4 was best. } { [%clk 0:00:34] } 35... Ba6 { [%eval -0.32] [%clk 0:00:51] } 36. b5?! { [%eval -0.91] } { Inaccuracy. Qf2 was best. } { [%clk 0:00:27] } 36... Bb7?? { [%eval 1.75] } { Blunder. Bxb5 was best. } { [%clk 0:00:53] } 37. Qd3? { [%eval 0.25] } { Mistake. Bd2 was best. } { [%clk 0:00:24] } 37... Bg5?? { [%eval 3.36] } { Blunder. Bd5 was best. } { [%clk 0:00:40] } 38. Bb4 { [%eval 3.12] [%clk 0:00:23] } 38... Ra8?! { [%eval 4.1] } { Inaccuracy. f5 was best. } { [%clk 0:00:40] } 39. Bd6? { [%eval 2.01] } { Mistake. h4 was best. } { [%clk 0:00:21] } 39... Rcc8 { [%eval 2.01] [%clk 0:00:36] } 40. Kh2?? { [%eval 0.0] } { Blunder. Ba3 was best. } { [%clk 0:00:20] } 40... Ra2 { [%eval 0.0] [%clk 0:00:35] } 41. Rg4?? { [%eval -4.51] } { Blunder. h4 was best. } { [%clk 0:00:20] } 41... Bh6?? { [%eval 0.0] } { Blunder. Bf4+ was best. } { [%clk 0:00:31] } 42. h4 { [%eval 0.0] [%clk 0:00:21] } 42... Rca8 { [%eval 0.0] [%clk 0:00:23] } 43. h5 { [%eval 0.01] [%clk 0:00:21] } 43... Bg7?? { [%eval 3.24] } { Blunder. Rd2 was best. } { [%clk 0:00:24] } 44. hxg6 { [%eval 3.03] [%clk 0:00:21] } 44... hxg6 { [%eval 3.02] [%clk 0:00:24] } 45. Kh3?? { [%eval 0.14] } { Blunder. Qe3 was best. } { [%clk 0:00:18] } 45... Bf8?? { [%eval 3.11] } { Blunder. Rb2 was best. } { [%clk 0:00:24] } 46. Rg3?? { [%eval 0.46] } { Blunder. Bxf8 was best. } { [%clk 0:00:14] } 46... Bg7?? { [%eval 2.84] } { Blunder. Bh6 was best. } { [%clk 0:00:17] } 47. Rg4?? { [%eval 0.21] } { Blunder. Qe3 was best. } { [%clk 0:00:13] } 47... Bf8?? { [%eval 3.53] } { Blunder. Rb2 was best. } { [%clk 0:00:18] } 48. Rg3?? { [%eval 0.39] } { Blunder. Qd4 was best. } { [%clk 0:00:14] } 48... Bg7?? { [%eval 2.75] } { Blunder. Bh6 was best. } { [%clk 0:00:17] } 49. Rg4?? { [%eval 0.0] } { Blunder. Qe3 was best. } { [%clk 0:00:15] } 49... Bf8 { [%eval 3.13] [%clk 0:04:02] } 50. Bxf8 { [%eval 3.05] } 50... Kxf8 { [%eval 3.27] } 51. Rh4?? { [%eval -4.89] } { Blunder. Qd7 was best. } 1/2-1/2