Event: Online_Olympiad_Div2_PoolE
Site: Chess.com
Date: 2021-09-03
White: Ortiz Q, Johnny Alexander
WhiteElo: 2189
Black: Abarca Gonzalez, Nicolas
BlackElo: 2177
Result: 0-1
ECO: D90
Opening: Grünfeld Defense: Three Knights Variation
Variant: Standard
TimeControl: 900+5

1. d4 { [%eval 0.0] [%clk 0:15:02] } 1... Nf6 { [%eval 0.27] [%clk 0:15:01] } 2. Nf3 { [%eval 0.12] [%clk 0:15:05] } 2... g6 { [%eval 0.21] [%clk 0:14:50] } 3. c4 { [%eval 0.25] [%clk 0:14:55] } 3... Bg7 { [%eval 0.13] [%clk 0:14:47] } 4. Nc3 { [%eval 0.31] [%clk 0:14:58] } 4... d5 { [%eval 0.27] [%clk 0:14:07] } 5. g3 { [%eval -0.08] [%clk 0:14:09] } 5... O-O { [%eval 0.31] [%clk 0:13:19] } 6. Bg2 { [%eval 0.0] [%clk 0:14:10] } 6... c5 { [%eval 0.27] [%clk 0:12:36] } 7. dxc5 { [%eval 0.25] [%clk 0:12:24] } 7... dxc4 { [%eval 0.59] [%clk 0:12:03] } 8. Qa4 { [%eval 0.55] [%clk 0:10:00] } 8... Nc6 { [%eval 0.78] [%clk 0:11:25] } 9. O-O { [%eval 0.81] [%clk 0:09:50] } 9... Qa5 { [%eval 0.62] [%clk 0:11:14] } 10. Qxc4 { [%eval 0.16] [%clk 0:08:00] } 10... Be6 { [%eval 0.21] [%clk 0:10:57] } 11. Qh4 { [%eval 0.2] [%clk 0:08:02] } 11... Qxc5 { [%eval 0.22] [%clk 0:10:43] } 12. Be3 { [%eval 0.36] [%clk 0:06:50] } 12... Qb4 { [%eval 0.35] [%clk 0:10:28] } 13. Qxb4 { [%eval 0.28] [%clk 0:06:24] } 13... Nxb4 { [%eval 0.18] [%clk 0:10:33] } 14. Nd4 { [%eval 0.0] [%clk 0:06:27] } 14... Bd5 { [%eval 0.11] [%clk 0:10:34] } 15. a3?! { [%eval -0.67] } { Inaccuracy. Nxd5 was best. } { [%clk 0:04:26] } 15... Bxg2 { [%eval -0.67] [%clk 0:10:24] } 16. Kxg2 { [%eval -0.56] [%clk 0:04:31] } 16... Nbd5 { [%eval -0.57] [%clk 0:10:28] } 17. Nxd5 { [%eval -0.87] [%clk 0:03:16] } 17... Nxd5 { [%eval -0.68] [%clk 0:10:33] } 18. Rac1 { [%eval -0.68] [%clk 0:03:19] } 18... Rac8 { [%eval -0.56] [%clk 0:09:57] } 19. b3 { [%eval -0.54] [%clk 0:02:43] } 19... Nxe3+ { [%eval -0.74] [%clk 0:09:24] } 20. fxe3 { [%eval -0.52] [%clk 0:02:45] } 20... Rfd8 { [%eval -0.53] [%clk 0:09:29] } 21. Kf3 { [%eval -0.78] [%clk 0:01:52] } 21... Bh6 { [%eval -0.4] [%clk 0:08:52] } 22. Rxc8?! { [%eval -0.99] } { Inaccuracy. b4 was best. } { [%clk 0:00:56] } 22... Rxc8 { [%eval -1.45] [%clk 0:08:57] } 23. Rd1 { [%eval -1.27] [%clk 0:00:59] } 23... a6 { [%eval -1.9] [%clk 0:08:30] } 24. Ke4 { [%eval -1.98] [%clk 0:00:46] } 24... f5+ { [%eval -1.99] [%clk 0:08:26] } 25. Ke5 { [%eval -2.36] [%clk 0:00:18] } 25... Rd8? { [%eval -0.73] } { Mistake. Kf7 was best. } { [%clk 0:06:23] } 26. Rd3 { [%eval -0.88] [%clk 0:00:06] } 26... Rd6 { [%eval -0.76] [%clk 0:04:37] } 27. Ne6?! { [%eval -1.58] } { Inaccuracy. Nf3 was best. } { [%clk 0:00:08] } 27... Rxd3 { [%eval -1.71] [%clk 0:04:41] } 28. exd3 { [%eval -1.2] [%clk 0:00:12] } 28... Bxe3 { [%eval -1.97] [%clk 0:04:46] } 29. Nd8 { [%eval -1.51] [%clk 0:00:10] } 29... b6 { [%eval -1.54] [%clk 0:03:52] } 30. d4?? { [%eval -3.51] } { Blunder. Ke6 was best. } { [%clk 0:00:09] } 30... Bg1 { [%eval -3.61] [%clk 0:03:47] } 31. h3 { [%eval -3.76] [%clk 0:00:11] } 31... Bf2 { [%eval -3.74] [%clk 0:03:51] } 32. g4 { [%eval -4.05] [%clk 0:00:14] } 32... fxg4? { [%eval -2.3] } { Mistake. Bg3+ was best. } { [%clk 0:03:56] } 33. hxg4 { [%eval -2.54] [%clk 0:00:18] } 33... h5 { [%eval -2.4] [%clk 0:04:01] } 34. gxh5 { [%eval -2.78] [%clk 0:00:11] } 34... gxh5 { [%eval -2.78] [%clk 0:04:06] } 35. Ne6 { [%eval -3.47] [%clk 0:00:08] } 35... h4 { [%eval -3.66] [%clk 0:04:08] } 36. Ng5 { [%eval -4.09] [%clk 0:00:11] } 36... Kg7 { [%eval -4.07] [%clk 0:04:06] } 37. Ke6?! { [%eval -5.69] } { Inaccuracy. Nh3 was best. } { [%clk 0:00:12] } 37... Bxd4 { [%eval -5.73] [%clk 0:04:09] } 38. Nh3 { [%eval -7.73] [%clk 0:00:11] } 38... Bf6?! { [%eval -5.64] } { Inaccuracy. Kg6 was best. } { [%clk 0:04:06] } 39. a4 { [%eval -6.79] [%clk 0:00:14] } 39... Kg6 { [%eval -6.99] [%clk 0:03:53] } 40. b4 { [%eval -7.16] [%clk 0:00:14] } 40... b5 { [%eval -7.71] [%clk 0:03:27] } 41. axb5 { [%eval -8.06] [%clk 0:00:16] } 41... axb5 { [%eval -7.88] [%clk 0:03:31] } 42. Kd5 { [%eval -8.18] [%clk 0:00:18] } 42... e5 { [%eval -6.18] [%clk 0:03:31] } 43. Kc5 { [%eval -8.67] [%clk 0:00:20] } 43... e4 { [%eval -8.7] [%clk 0:03:35] } 44. Kxb5 { [%eval -8.26] [%clk 0:00:22] } 44... Kf5 { [%eval -9.7] [%clk 0:03:32] } 45. Kc4 { [%eval -8.36] [%clk 0:00:24] } 45... Kg4 { [%eval -10.95] [%clk 0:03:34] } 46. Nf2+ { [%eval -10.27] [%clk 0:00:22] } 46... Kf3 { [%eval -10.42] [%clk 0:03:38] } 47. Nh3 { [%eval -10.84] [%clk 0:00:18] } 47... Kg3 { [%eval -9.5] [%clk 0:03:41] } 48. Ng1 { [%eval -8.3] [%clk 0:00:21] } 48... h3 { [%eval -11.85] [%clk 0:03:46] } 49. Nxh3 { [%eval -64.81] [%clk 0:00:22] } 49... Kxh3 { [%eval -64.34] [%clk 0:03:50] } 50. b5 { [%eval -64.84] [%clk 0:00:26] } 50... Kg4 { [%eval #-18] [%clk 0:03:52] } 51. b6 { [%eval #-39] [%clk 0:00:30] } 51... Kf3 { [%eval #-16] [%clk 0:03:42] } 52. Kd5 { [%eval #-15] [%clk 0:00:33] } 52... Bd8?! { [%eval -58.49] } { Lost forced checkmate sequence. Bg5 was best. } { [%clk 0:03:44] } 53. b7?! { [%eval #-14] } { Checkmate is now unavoidable. Kc6 was best. } { [%clk 0:00:36] } 53... Bc7 { [%eval #-16] [%clk 0:03:47] } 54. Kc6 { [%eval #-13] [%clk 0:00:40] } 54... Bb8 { [%eval #-14] [%clk 0:03:51] } 0-1