Event: FIDE U16 Olympiad_boards_1-80
Date: 2023-08-14
White: Antonios Gkavardinas
Black: Bilguun Bat
Result: 0-1
ECO: B90
Opening: Sicilian Defense: Najdorf Variation, English Attack
Variant: Standard
TimeControl: 2700+10

1. e4 { [%eval 0.36] [%clk 0:45:17] } 1... c5 { [%eval 0.32] [%clk 0:45:12] } 2. Nf3 { [%eval 0.0] [%clk 0:45:21] } 2... d6 { [%eval 0.0] [%clk 0:45:16] } 3. d4 { [%eval 0.25] [%clk 0:45:22] } 3... cxd4 { [%eval 0.13] [%clk 0:45:21] } 4. Nxd4 { [%eval 0.27] [%clk 0:45:25] } 4... Nf6 { [%eval 0.3] [%clk 0:45:26] } 5. Nc3 { [%eval 0.21] [%clk 0:45:22] } 5... a6 { [%eval 0.39] [%clk 0:45:28] } 6. Be3 { [%eval 0.12] [%clk 0:45:24] } 6... e5 { [%eval 0.31] [%clk 0:45:16] } 7. Nb3 { [%eval 0.25] [%clk 0:45:32] } 7... Be7 { [%eval 0.13] [%clk 0:44:42] } 8. f3 { [%eval 0.38] [%clk 0:45:19] } 8... Be6 { [%eval 0.44] [%clk 0:44:40] } 9. Qd2 { [%eval 0.33] [%clk 0:45:11] } 9... h5 { [%eval 0.39] [%clk 0:44:09] } 10. Nd5 { [%eval 0.49] [%clk 0:44:18] } 10... Bxd5 { [%eval 0.46] [%clk 0:43:49] } 11. exd5 { [%eval 0.6] [%clk 0:44:25] } 11... Nbd7 { [%eval 0.57] [%clk 0:43:49] } 12. O-O-O { [%eval 0.57] [%clk 0:41:28] } 12... Qc7 { [%eval 0.64] [%clk 0:43:30] } 13. c4 { [%eval 0.56] [%clk 0:35:27] } 13... a5 { [%eval 0.93] [%clk 0:43:18] } 14. Kb1 { [%eval 0.85] [%clk 0:34:49] } 14... O-O { [%eval 0.85] [%clk 0:42:04] } 15. Bd3?! { [%eval -0.06] } { Inaccuracy. Na1 was best. } { [%clk 0:32:40] } 15... a4 { [%eval 0.04] [%clk 0:37:51] } 16. Nc1?! { [%eval -0.83] } { Inaccuracy. Na1 was best. } { [%clk 0:32:21] } 16... b5 { [%eval -0.86] [%clk 0:36:38] } 17. cxb5 { [%eval -0.67] [%clk 0:29:34] } 17... Nb6?? { [%eval 1.25] } { Blunder. a3 was best. } { [%clk 0:35:35] } 18. Bxb6 { [%eval 1.07] [%clk 0:23:20] } 18... Qxb6 { [%eval 1.14] [%clk 0:35:43] } 19. Bc4?? { [%eval -0.76] } { Blunder. a3 was best. } { [%clk 0:19:32] } 19... Rfc8 { [%eval -0.74] [%clk 0:34:04] } 20. Qd3? { [%eval -2.27] } { Mistake. Qe2 was best. } { [%clk 0:18:55] } 20... Qc5 { [%eval -2.25] [%clk 0:22:16] } 21. b3 { [%eval -2.23] [%clk 0:18:38] } 21... Rcb8?! { [%eval -1.13] } { Inaccuracy. e4 was best. } { [%clk 0:21:43] } 22. Rhe1 { [%eval -1.4] [%clk 0:16:53] } 22... Bd8 { [%eval -0.86] [%clk 0:19:18] } 23. Re2 { [%eval -0.9] [%clk 0:14:10] } 23... Qa7?! { [%eval -0.12] } { Inaccuracy. Nd7 was best. } { [%clk 0:16:16] } 24. Rc2 { [%eval -0.54] [%clk 0:13:03] } 24... Bb6 { [%eval 0.0] [%clk 0:16:23] } 25. b4 { [%eval 0.0] [%clk 0:11:12] } 25... Re8 { [%eval -0.03] [%clk 0:14:23] } 26. Re1 { [%eval -0.43] [%clk 0:09:44] } 26... Bf2 { [%eval 0.0] [%clk 0:13:25] } 27. Ree2 { [%eval 0.04] [%clk 0:08:30] } 27... Bg1 { [%eval -0.02] [%clk 0:13:23] } 28. g3 { [%eval -0.51] [%clk 0:07:05] } 28... Bd4?! { [%eval 0.09] } { Inaccuracy. Rac8 was best. } { [%clk 0:12:43] } 29. a3 { [%eval 0.21] [%clk 0:06:05] } 29... Qb7 { [%eval 0.61] [%clk 0:12:43] } 30. Na2 { [%eval 0.53] [%clk 0:05:19] } 30... Rac8 { [%eval 0.38] [%clk 0:09:01] } 31. Nc3 { [%eval 0.33] [%clk 0:04:53] } 31... Bxc3 { [%eval 0.32] [%clk 0:05:50] } 32. Qxc3 { [%eval 0.35] [%clk 0:02:48] } 32... Nxd5 { [%eval 0.31] [%clk 0:04:35] } 33. Bxd5? { [%eval -1.22] } { Mistake. Qd3 was best. } { [%clk 0:02:01] } 33... Qxd5 { [%eval -1.29] [%clk 0:04:41] } 34. Qxc8 { [%eval -1.8] [%clk 0:02:05] } 34... Rxc8 { [%eval -1.78] [%clk 0:04:50] } 35. Rxc8+ { [%eval -1.72] } 35... Kh7 { [%eval -1.59] } 36. Re3 { [%eval -2.05] [%clk 0:01:36] } 36... Qxb5 { [%eval -2.24] [%clk 0:04:43] } 37. Rc1 { [%eval -2.41] [%clk 0:01:03] } 37... f6 { [%eval -2.33] [%clk 0:03:46] } 38. Kb2 { [%eval -2.57] [%clk 0:00:26] } 38... d5 { [%eval -2.29] [%clk 0:03:38] } 39. Rec3?? { [%eval -4.78] } { Blunder. Rd1 was best. } { [%clk 0:00:13] } 39... d4 { [%eval -5.09] [%clk 0:03:48] } 40. Rc5 { [%eval -5.42] [%clk 0:00:18] } 40... Qe2+ { [%eval -5.67] [%clk 0:03:55] } 41. R1c2 { [%eval -5.61] [%clk 0:00:23] } 41... Qxf3 { [%eval -5.67] [%clk 0:03:59] } 42. b5 { [%eval -6.46] [%clk 0:00:23] } 42... Qb3+ { [%eval -6.76] [%clk 0:03:59] } 43. Kc1 { [%eval -6.65] [%clk 0:00:25] } 43... Qxa3+ { [%eval -6.32] [%clk 0:04:08] } 44. Kd1 { [%eval -6.72] [%clk 0:00:23] } 44... Qb3 { [%eval -6.39] [%clk 0:04:10] } 45. Kd2 { [%eval -7.0] [%clk 0:00:14] } 45... a3 { [%eval -6.79] [%clk 0:04:01] } 46. Rc1 { [%eval -7.6] [%clk 0:00:13] } 46... a2 { [%eval -6.71] [%clk 0:03:30] } 47. R5c2 { [%eval -9.46] [%clk 0:00:14] } 47... Qb4+ { [%eval -6.66] [%clk 0:03:38] } 48. Kd1 { [%eval -6.71] [%clk 0:00:17] } 48... Qxb5 { [%eval -6.62] [%clk 0:03:47] } 49. Kd2 { [%eval -7.25] [%clk 0:00:12] } 49... Qb1 { [%eval -7.02] [%clk 0:03:22] } 0-1