Event: Online_Olympiad_Div2_PoolE
Site: Chess.com
Date: 2021-09-04
White: Pena Cifuentes, Tomas Alberto
WhiteElo: 2003
Black: Alvarez Calzadilla, Jose Avelino
BlackElo: 2125
Result: 0-1
ECO: D70
Opening: Neo-Grünfeld Defense: Goglidze Attack
Variant: Standard
TimeControl: 900+5

1. d4 { [%eval 0.0] [%clk 0:14:59] } 1... Nf6 { [%eval 0.27] [%clk 0:15:00] } 2. c4 { [%eval 0.11] [%clk 0:15:02] } 2... g6 { [%eval 0.3] [%clk 0:15:02] } 3. f3 { [%eval 0.07] [%clk 0:15:05] } 3... d5 { [%eval 0.4] [%clk 0:15:02] } 4. cxd5 { [%eval 0.39] [%clk 0:15:10] } 4... Nxd5 { [%eval 0.61] [%clk 0:15:05] } 5. e4 { [%eval 0.61] [%clk 0:15:13] } 5... Nb6 { [%eval 0.32] [%clk 0:15:09] } 6. Nc3 { [%eval 0.43] [%clk 0:15:16] } 6... Bg7 { [%eval 0.63] [%clk 0:15:09] } 7. Be3 { [%eval 0.41] [%clk 0:15:18] } 7... O-O { [%eval 0.47] [%clk 0:14:51] } 8. Qd2 { [%eval 0.11] [%clk 0:15:19] } 8... Nc6 { [%eval 0.0] [%clk 0:14:48] } 9. O-O-O { [%eval 0.65] [%clk 0:15:22] } 9... f5 { [%eval 1.0] [%clk 0:14:39] } 10. e5 { [%eval 0.78] [%clk 0:15:22] } 10... Nb4 { [%eval 0.76] [%clk 0:14:19] } 11. Nh3 { [%eval 0.56] [%clk 0:15:01] } 11... Be6 { [%eval 0.82] [%clk 0:14:02] } 12. Kb1 { [%eval 0.81] [%clk 0:14:39] } 12... Qd7 { [%eval 0.65] [%clk 0:12:25] } 13. Nf4 { [%eval 0.8] [%clk 0:13:18] } 13... Nc4?! { [%eval 1.61] } { Inaccuracy. Bf7 was best. } { [%clk 0:10:59] } 14. Qe1 { [%eval 1.59] [%clk 0:09:48] } 14... c6?? { [%eval 4.59] } { Blunder. Nxe3 was best. } { [%clk 0:07:52] } 15. h4?? { [%eval 0.96] } { Blunder. d5 was best. } { [%clk 0:06:38] } 15... Nxe3 { [%eval 0.94] [%clk 0:07:25] } 16. Qxe3 { [%eval 0.8] [%clk 0:06:40] } 16... Bh6 { [%eval 0.76] [%clk 0:05:57] } 17. h5 { [%eval 0.74] [%clk 0:06:02] } 17... g5? { [%eval 1.81] } { Mistake. Bxf4 was best. } { [%clk 0:05:29] } 18. Nxe6 { [%eval 1.64] [%clk 0:05:09] } 18... Qxe6 { [%eval 1.91] [%clk 0:05:30] } 19. d5? { [%eval 0.34] } { Mistake. a3 was best. } { [%clk 0:01:38] } 19... cxd5? { [%eval 1.65] } { Mistake. Nxd5 was best. } { [%clk 0:04:10] } 20. a3 { [%eval 1.85] [%clk 0:01:17] } 20... f4 { [%eval 1.82] [%clk 0:04:03] } 21. Qd2?? { [%eval -0.05] } { Blunder. Qc5 was best. } { [%clk 0:00:48] } 21... Qf5+ { [%eval 0.0] [%clk 0:03:46] } 22. Kc1 { [%eval -0.13] [%clk 0:00:37] } 22... d4 { [%eval 0.0] [%clk 0:02:55] } 23. axb4 { [%eval -0.16] [%clk 0:00:18] } 23... dxc3 { [%eval 0.0] [%clk 0:02:55] } 24. bxc3 { [%eval -0.27] [%clk 0:00:23] } 24... Rac8 { [%eval 0.14] [%clk 0:02:46] } 25. Kb2?? { [%eval -1.57] } { Blunder. Qd4 was best. } { [%clk 0:00:10] } 25... Bg7 { [%eval -1.14] [%clk 0:02:00] } 26. Bd3?! { [%eval -2.05] } { Inaccuracy. h6 was best. } { [%clk 0:00:06] } 26... Qxe5 { [%eval -2.39] [%clk 0:01:57] } 27. Rc1 { [%eval -2.32] [%clk 0:00:10] } 27... Rfd8? { [%eval -0.98] } { Mistake. a5 was best. } { [%clk 0:01:29] } 28. Rhd1 { [%eval -1.01] [%clk 0:00:12] } 28... Kh8?! { [%eval -0.36] } { Inaccuracy. Rd6 was best. } { [%clk 0:00:46] } 29. Qe2 { [%eval -0.43] [%clk 0:00:09] } 29... Qxe2+ { [%eval -0.32] [%clk 0:00:23] } 30. Bxe2 { [%eval -0.25] [%clk 0:00:14] } 30... Bf6 { [%eval 0.0] [%clk 0:00:22] } 31. Rxd8+ { [%eval 0.14] [%clk 0:00:15] } 31... Rxd8 { [%eval 0.13] [%clk 0:00:25] } 32. Rd1? { [%eval -0.99] } { Mistake. h6 was best. } { [%clk 0:00:20] } 32... Rc8? { [%eval 0.12] } { Mistake. Rxd1 was best. } { [%clk 0:00:28] } 33. Rd3?? { [%eval -3.07] } { Blunder. h6 was best. } { [%clk 0:00:22] } 33... Kg7 { [%eval -3.01] [%clk 0:00:31] } 34. Kb3?! { [%eval -4.27] } { Inaccuracy. Bd1 was best. } { [%clk 0:00:25] } 34... b5 { [%eval -4.03] [%clk 0:00:32] } 35. Kc2 { [%eval -4.73] [%clk 0:00:07] } 35... a6 { [%eval -5.56] [%clk 0:00:28] } 36. Kd2 { [%eval -5.3] [%clk 0:00:08] } 36... Kh6 { [%eval -5.32] [%clk 0:00:28] } 37. Bd1 { [%eval -5.71] [%clk 0:00:10] } 37... Kxh5 { [%eval -5.68] [%clk 0:00:27] } 38. Bb3 { [%eval -5.78] [%clk 0:00:13] } 38... Kh4 { [%eval -5.43] [%clk 0:00:24] } 39. Bd5 { [%eval -5.97] [%clk 0:00:14] } 39... Rc7 { [%eval -6.07] [%clk 0:00:23] } 40. Bg8 { [%eval -6.33] [%clk 0:00:08] } 40... h6 { [%eval -6.37] [%clk 0:00:21] } 41. Be6 { [%eval -6.87] [%clk 0:00:05] } 41... Kg3 { [%eval -6.85] [%clk 0:00:23] } 42. Bh3 { [%eval -7.17] [%clk 0:00:05] } 42... h5 { [%eval -7.49] [%clk 0:00:25] } 43. Kc2 { [%eval -7.59] [%clk 0:00:08] } 43... Rxc3+ { [%eval -8.25] [%clk 0:00:21] } 0-1