Event: Round 4: Fonseca Guarin, John Henry - Vega Rosas, Brayan Rafael
Site: https://lichess.org/broadcast/10mo-irt-centro-comercial-av-chile/round-4/iqhSLhYB/vqfqqlZZ
Date: 2025-11-23
White: Fonseca Guarin, John Henry
Black: Vega Rosas, Brayan Rafael
BlackElo: 1752
Result: 1-0
ECO: A93
Opening: Dutch Defense: Stonewall Variation, Botvinnik Variation
Variant: Standard
TimeControl: 15+10

1. d4 { [%eval 0.17] [%clk 0:15:19] } 1... f5 { [%eval 0.47] [%clk 0:15:08] } 2. Nf3 { [%eval 0.42] [%clk 0:15:23] } 2... Nf6 { [%eval 0.43] [%clk 0:15:15] } 3. g3 { [%eval 0.4] [%clk 0:15:30] } 3... d5 { [%eval 0.59] [%clk 0:15:16] } 4. Bg2 { [%eval 0.35] [%clk 0:15:37] } 4... e6 { [%eval 0.47] [%clk 0:15:24] } 5. O-O { [%eval 0.32] [%clk 0:15:43] } 5... Be7 { [%eval 0.45] [%clk 0:15:28] } 6. b3 { [%eval 0.38] [%clk 0:15:50] } 6... O-O { [%eval 0.45] [%clk 0:15:34] } 7. c4 { [%eval 0.35] [%clk 0:15:59] } 7... c6 { [%eval 0.48] [%clk 0:15:42] } 8. Bb2 { [%eval 0.42] [%clk 0:16:07] } 8... Nbd7 { [%eval 0.53] [%clk 0:15:50] } 9. Nbd2 { [%eval 0.45] [%clk 0:16:15] } 9... Ne4 { [%eval 0.45] [%clk 0:15:40] } 10. Qc2 { [%eval 0.35] [%clk 0:16:11] } 10... Ndf6 { [%eval 0.59] [%clk 0:15:44] } 11. Ne5 { [%eval 0.59] [%clk 0:16:08] } 11... Bd7 { [%eval 0.62] [%clk 0:15:39] } 12. f3 { [%eval 0.39] [%clk 0:15:46] } 12... Nxd2 { [%eval 0.41] [%clk 0:15:16] } 13. Qxd2 { [%eval 0.43] [%clk 0:15:49] } 13... a5 { [%eval 0.54] [%clk 0:15:07] } 14. a3 { [%eval 0.36] [%clk 0:15:55] } 14... Be8 { [%eval 0.38] [%clk 0:14:45] } 15. Rac1 { [%eval 0.2] [%clk 0:15:20] } 15... Nd7 { [%eval 0.23] [%clk 0:14:50] } 16. Nd3 { [%eval 0.23] [%clk 0:15:10] } 16... Bf6 { [%eval 0.29] [%clk 0:14:36] } 17. f4 { [%eval 0.19] [%clk 0:14:57] } 17... Qb6 { [%eval 0.38] [%clk 0:14:30] } 18. Qc3 { [%eval 0.33] [%clk 0:14:41] } 18... Rc8? { [%eval 2.0] } { Mistake. Qd8 was best. } { [%clk 0:14:27] } 19. c5? { [%eval 0.36] } { Mistake. cxd5 was best. } { [%clk 0:14:43] } 19... Qa7 { [%eval 0.35] [%clk 0:14:21] } 20. b4 { [%eval 0.25] [%clk 0:14:36] } 20... b6 { [%eval 0.27] [%clk 0:14:19] } 21. Qb3 { [%eval 0.25] [%clk 0:13:50] } 21... bxc5 { [%eval 0.49] [%clk 0:14:17] } 22. dxc5 { [%eval 0.49] [%clk 0:13:42] } 22... Bh5 { [%eval 0.6] [%clk 0:13:48] } 23. Rc2 { [%eval 0.47] [%clk 0:13:32] } 23... a4 { [%eval 0.96] [%clk 0:13:47] } 24. Qa2 { [%eval 0.8] [%clk 0:13:34] } 24... Qa6 { [%eval 1.34] [%clk 0:13:55] } 25. Nc1?! { [%eval 0.49] } { Inaccuracy. Bxf6 was best. } { [%clk 0:13:22] } 25... Rfe8 { [%eval 0.68] [%clk 0:13:39] } 26. Bf3? { [%eval -0.47] } { Mistake. Bxf6 was best. } { [%clk 0:13:18] } 26... Bxf3 { [%eval -0.5] [%clk 0:13:25] } 27. Rxf3 { [%eval -0.57] [%clk 0:13:18] } 27... Rcd8?! { [%eval 0.42] } { Inaccuracy. Bxb2 was best. } { [%clk 0:13:33] } 28. Nd3 { [%eval 0.46] [%clk 0:13:07] } 28... Kf7 { [%eval 0.67] [%clk 0:13:36] } 29. Qa1 { [%eval 0.56] [%clk 0:13:01] } 29... h5 { [%eval 0.75] [%clk 0:12:54] } 30. Ne5+?! { [%eval 0.06] } { Inaccuracy. h3 was best. } { [%clk 0:12:32] } 30... Nxe5 { [%eval 0.0] [%clk 0:12:58] } 31. Bxe5 { [%eval 0.0] [%clk 0:12:31] } 31... Re7 { [%eval 0.11] [%clk 0:12:12] } 32. Qd4 { [%eval 0.04] [%clk 0:11:38] } 32... Red7 { [%eval 0.22] [%clk 0:11:59] } 33. h4 { [%eval -0.06] [%clk 0:11:15] } 33... Qb5 { [%eval 0.37] [%clk 0:11:49] } 34. Kg2 { [%eval 0.09] [%clk 0:10:55] } 34... Qb7 { [%eval -0.15] [%clk 0:11:34] } 35. Kh3 { [%eval 0.0] [%clk 0:10:39] } 35... Bxe5 { [%eval 0.0] [%clk 0:11:41] } 36. fxe5 { [%eval 0.0] [%clk 0:10:43] } 36... Rg8 { [%eval -0.04] [%clk 0:11:16] } 37. Rd2 { [%eval -0.22] [%clk 0:09:58] } 37... g5 { [%eval 0.0] [%clk 0:11:04] } 38. hxg5 { [%eval 0.24] [%clk 0:09:35] } 38... Rxg5 { [%eval 0.34] [%clk 0:11:12] } 39. Qh4?! { [%eval -0.63] } { Inaccuracy. e4 was best. } { [%clk 0:09:31] } 39... Kg6 { [%eval -0.7] [%clk 0:11:17] } 40. Qd4 { [%eval -0.78] [%clk 0:08:42] } 40... Rg4 { [%eval -1.0] [%clk 0:11:16] } 41. Rf4 { [%eval -0.98] [%clk 0:08:50] } 41... Rg7 { [%eval -0.86] [%clk 0:11:00] } 42. Rxg4+?! { [%eval -1.64] } { Inaccuracy. Qe3 was best. } { [%clk 0:08:39] } 42... hxg4+ { [%eval -1.65] [%clk 0:11:05] } 43. Kg2 { [%eval -1.65] [%clk 0:08:48] } 43... Qb8? { [%eval 0.0] } { Mistake. Rh7 was best. } { [%clk 0:11:00] } 44. Rd1 { [%eval 0.0] [%clk 0:08:27] } 44... Qh8 { [%eval 0.0] [%clk 0:11:06] } 45. Qg1?? { [%eval -4.73] } { Blunder. Rh1 was best. } { [%clk 0:08:30] } 45... Qh3+?! { [%eval -3.13] } { Inaccuracy. Rh7 was best. } { [%clk 0:11:15] } 46. Kf2 { [%eval -3.14] [%clk 0:08:39] } 46... Rh7 { [%eval -2.99] [%clk 0:11:14] } 47. e3?! { [%eval -4.09] } { Inaccuracy. b5 was best. } { [%clk 0:07:15] } 47... Qh6 { [%eval -3.85] [%clk 0:09:48] } 48. Rd4?! { [%eval -4.91] } { Inaccuracy. Qg2 was best. } { [%clk 0:04:36] } 48... Qg7 { [%eval -4.85] [%clk 0:09:35] } 49. Kg2 { [%eval -5.8] [%clk 0:03:42] } 49... Qxe5 { [%eval -5.75] [%clk 0:09:42] } 50. Qf2 { [%eval -6.4] [%clk 0:03:31] } 50... Qh8 { [%eval -6.25] [%clk 0:09:29] } 51. Qg1 { [%eval -6.57] [%clk 0:03:34] } 51... e5 { [%eval -6.72] [%clk 0:09:32] } 52. Rd2 { [%eval -6.5] [%clk 0:03:22] } 52... Rh3 { [%eval -5.73] [%clk 0:09:24] } 53. Rf2?! { [%eval -10.59] } { Inaccuracy. b5 was best. } { [%clk 0:02:34] } 53... e4? { [%eval -4.48] } { Mistake. Rxg3+ was best. } { [%clk 0:09:18] } 54. Rd2?! { [%eval -7.29] } { Inaccuracy. Rf1 was best. } { [%clk 0:01:01] } 54... Qc3 { [%eval -7.06] [%clk 0:09:25] } 55. Qf2? { [%eval #-8] } { Checkmate is now unavoidable. Ra2 was best. } { [%clk 0:00:53] } 55... Qc1 { [%eval #-7] [%clk 0:08:52] } 1-0