Event: Online_Olympiad_Div2_PoolE
Site: Chess.com
Date: 2021-09-04
White: Arenas, David
WhiteElo: 2316
Black: Albornoz Cabrera, Carlos Daniel
BlackElo: 2371
Result: 1/2-1/2
ECO: B50
Opening: Sicilian Defense: Modern Variations
Variant: Standard
TimeControl: 900+5

1. e4 { [%eval 0.24] [%clk 0:15:05] } 1... c5 { [%eval 0.32] [%clk 0:15:03] } 2. Nf3 { [%eval 0.0] [%clk 0:15:08] } 2... d6 { [%eval 0.0] [%clk 0:15:07] } 3. Nc3 { [%eval 0.0] [%clk 0:15:10] } 3... Nf6 { [%eval 0.19] [%clk 0:15:09] } 4. e5 { [%eval 0.0] [%clk 0:15:04] } 4... dxe5 { [%eval -0.01] [%clk 0:15:12] } 5. Nxe5 { [%eval -0.09] [%clk 0:15:08] } 5... a6 { [%eval 0.0] [%clk 0:15:11] } 6. g3 { [%eval -0.28] [%clk 0:15:10] } 6... Qd6 { [%eval 0.0] [%clk 0:15:01] } 7. Nf3 { [%eval -0.09] [%clk 0:15:04] } 7... b5 { [%eval 0.0] [%clk 0:13:29] } 8. Bg2 { [%eval -0.26] [%clk 0:14:50] } 8... Bb7 { [%eval -0.2] [%clk 0:13:30] } 9. O-O { [%eval 0.0] [%clk 0:14:54] } 9... e6 { [%eval -0.33] [%clk 0:13:21] } 10. d3 { [%eval -0.11] [%clk 0:13:37] } 10... Nbd7 { [%eval -0.09] [%clk 0:12:52] } 11. a4 { [%eval 0.25] [%clk 0:13:33] } 11... b4?! { [%eval 0.81] } { Inaccuracy. Qb6 was best. } { [%clk 0:11:43] } 12. Nb1? { [%eval -0.21] } { Mistake. Bf4 was best. } { [%clk 0:13:35] } 12... Be7 { [%eval 0.0] [%clk 0:10:53] } 13. Nbd2 { [%eval 0.0] [%clk 0:13:29] } 13... Nd5 { [%eval -0.01] [%clk 0:09:45] } 14. Nc4 { [%eval -0.11] [%clk 0:13:21] } 14... Qc7 { [%eval -0.08] [%clk 0:09:47] } 15. a5 { [%eval -0.18] [%clk 0:13:13] } 15... O-O { [%eval -0.01] [%clk 0:09:39] } 16. Re1 { [%eval -0.15] [%clk 0:12:58] } 16... h6 { [%eval -0.23] [%clk 0:08:57] } 17. Nfd2 { [%eval -0.21] [%clk 0:12:03] } 17... Rad8 { [%eval -0.23] [%clk 0:07:38] } 18. Qe2 { [%eval -0.19] [%clk 0:09:13] } 18... Nb8 { [%eval 0.06] [%clk 0:06:47] } 19. Nb3 { [%eval 0.08] [%clk 0:09:15] } 19... Nd7 { [%eval 0.12] [%clk 0:05:29] } 20. Be3 { [%eval -0.1] [%clk 0:08:40] } 20... Bf6 { [%eval 0.09] [%clk 0:05:17] } 21. Nbd2? { [%eval -1.08] } { Mistake. Bd2 was best. } { [%clk 0:08:28] } 21... Kh8?! { [%eval -0.21] } { Inaccuracy. Nxe3 was best. } { [%clk 0:04:16] } 22. Qh5 { [%eval -0.1] [%clk 0:07:45] } 22... Nxe3 { [%eval -0.09] [%clk 0:03:47] } 23. fxe3 { [%eval -0.17] [%clk 0:07:24] } 23... Bxg2 { [%eval -0.08] [%clk 0:03:29] } 24. Kxg2 { [%eval -0.15] [%clk 0:07:29] } 24... Be7?! { [%eval 0.52] } { Inaccuracy. Ne5 was best. } { [%clk 0:03:25] } 25. Rf1 { [%eval 0.08] [%clk 0:06:56] } 25... f5?! { [%eval 0.94] } { Inaccuracy. Kh7 was best. } { [%clk 0:03:21] } 26. e4 { [%eval 0.91] [%clk 0:06:44] } 26... Nf6 { [%eval 0.9] [%clk 0:02:45] } 27. Qg6 { [%eval 0.29] [%clk 0:06:46] } 27... fxe4? { [%eval 1.46] } { Mistake. Qb7 was best. } { [%clk 0:02:40] } 28. Nxe4?! { [%eval 0.86] } { Inaccuracy. dxe4 was best. } { [%clk 0:06:43] } 28... b3?! { [%eval 1.56] } { Inaccuracy. Qb7 was best. } { [%clk 0:01:26] } 29. cxb3?! { [%eval 0.98] } { Inaccuracy. c3 was best. } { [%clk 0:05:43] } 29... Qb8 { [%eval 1.08] [%clk 0:01:22] } 30. Nxf6?! { [%eval 0.5] } { Inaccuracy. Rae1 was best. } { [%clk 0:05:14] } 30... Bxf6 { [%eval 0.16] [%clk 0:01:23] } 31. Rf3 { [%eval 0.5] [%clk 0:05:18] } 31... Qxb3 { [%eval 0.36] [%clk 0:00:54] } 32. Raf1 { [%eval 0.32] [%clk 0:05:20] } 32... Qb7 { [%eval 0.38] [%clk 0:00:58] } 33. Kh3 { [%eval 0.52] [%clk 0:05:09] } 33... Qe7 { [%eval 0.23] [%clk 0:00:50] } 34. Ne3 { [%eval 0.0] [%clk 0:04:07] } 34... Bxb2 { [%eval 0.0] [%clk 0:00:24] } 35. Rxf8+ { [%eval 0.0] [%clk 0:04:04] } 35... Rxf8 { [%eval 0.0] [%clk 0:00:29] } 36. Rxf8+ { [%eval 0.0] [%clk 0:04:08] } 36... Qxf8 { [%eval 0.0] [%clk 0:00:34] } 37. Qxe6 { [%eval 0.0] [%clk 0:04:10] } 37... Qf3 { [%eval 0.0] [%clk 0:00:25] } 38. Qe8+ { [%eval -0.05] [%clk 0:02:42] } 38... Kh7 { [%eval -0.03] [%clk 0:00:28] } 39. Qe4+ { [%eval 0.0] [%clk 0:02:47] } 39... Qxe4 { [%eval -0.04] [%clk 0:00:32] } 40. dxe4 { [%eval -0.28] [%clk 0:02:52] } 40... Kg6 { [%eval -0.12] [%clk 0:00:27] } 41. Nc4 { [%eval -0.18] [%clk 0:02:55] } 41... Bc3 { [%eval -0.23] [%clk 0:00:26] } 42. Kg4 { [%eval -0.16] [%clk 0:02:57] } 42... Kf6 { [%eval -0.18] [%clk 0:00:22] } 43. Kf3 { [%eval -0.03] [%clk 0:02:19] } 43... Ke6 { [%eval -0.03] [%clk 0:00:21] } 44. g4 { [%eval -0.16] [%clk 0:02:02] } 44... g6 { [%eval -0.07] [%clk 0:00:20] } 45. Ke3 { [%eval -0.03] [%clk 0:01:55] } 45... Bb4 { [%eval 0.0] [%clk 0:00:18] } 46. Kf3 { [%eval -0.09] [%clk 0:01:55] } 46... Bc3 { [%eval -0.06] [%clk 0:00:21] } 47. Ke3 { [%eval 0.0] [%clk 0:01:59] } 47... Bb4 { [%eval -0.06] [%clk 0:00:23] } 48. Kf3 { [%eval 0.0] [%clk 0:01:46] } 48... Bc3 { [%clk 0:00:26] } 1/2-1/2