Event: World Youth Cup 2021 O12-G16 - Open 12
Date: 2021-08-06
White: Sitsanis, Nikolaos 44725
Black: Poh, Yu Tian
Result: 0-1
ECO: B90
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard

1. e4 { [%eval 0.24] [%clk 0:10:03] } 1... c5 { [%eval 0.32] [%clk 0:10:01] } 2. Nf3 { [%eval 0.0] [%clk 0:10:05] } 2... d6 { [%eval 0.0] [%clk 0:10:02] } 3. d4 { [%eval 0.15] [%clk 0:10:06] } 3... cxd4 { [%eval 0.13] [%clk 0:10:05] } 4. Nxd4 { [%eval 0.0] [%clk 0:10:08] } 4... Nf6 { [%eval 0.14] [%clk 0:10:07] } 5. Nc3 { [%eval 0.18] [%clk 0:10:09] } 5... a6 { [%eval 0.21] [%clk 0:10:09] } 6. f3 { [%eval 0.33] [%clk 0:10:11] } 6... e5 { [%eval 0.16] [%clk 0:10:09] } 7. Nb3 { [%eval 0.1] [%clk 0:10:11] } 7... Be6 { [%eval 0.22] [%clk 0:10:10] } 8. Be3 { [%eval 0.5] [%clk 0:10:12] } 8... h5 { [%eval 0.45] [%clk 0:10:12] } 9. Qd2 { [%eval 0.53] [%clk 0:10:11] } 9... Nbd7 { [%eval 0.35] [%clk 0:10:06] } 10. Be2 { [%eval 0.07] [%clk 0:10:08] } 10... Qc7 { [%eval 0.06] [%clk 0:09:51] } 11. Nd5? { [%eval -1.0] } { Mistake. a4 was best. } { [%clk 0:08:37] } 11... Bxd5 { [%eval -0.76] [%clk 0:09:45] } 12. exd5 { [%eval -0.82] [%clk 0:08:37] } 12... Nb6 { [%eval -0.82] [%clk 0:09:01] } 13. O-O?! { [%eval -1.37] } { Inaccuracy. Bxb6 was best. } { [%clk 0:06:33] } 13... Nfxd5 { [%eval -1.12] [%clk 0:07:05] } 14. Bf2 { [%eval -1.03] [%clk 0:06:20] } 14... Nf4 { [%eval -1.0] [%clk 0:06:34] } 15. Rfd1 { [%eval -1.36] [%clk 0:05:42] } 15... Nxe2+ { [%eval -1.05] [%clk 0:05:31] } 16. Qxe2 { [%eval -1.17] [%clk 0:05:43] } 16... Nd7?! { [%eval -0.3] } { Inaccuracy. Be7 was best. } { [%clk 0:05:30] } 17. Nd4?! { [%eval -0.81] } { Inaccuracy. Nd2 was best. } { [%clk 0:05:03] } 17... g6 { [%eval -0.72] [%clk 0:04:50] } 18. c3 { [%eval -0.6] [%clk 0:04:20] } 18... Bg7 { [%eval -0.75] [%clk 0:04:27] } 19. Nc2 { [%eval -0.75] [%clk 0:04:01] } 19... Nf6 { [%eval -0.38] [%clk 0:03:49] } 20. Nb4?! { [%eval -0.9] } { Inaccuracy. Rd2 was best. } { [%clk 0:03:16] } 20... O-O { [%eval -0.97] [%clk 0:03:31] } 21. Nd5 { [%eval -0.84] [%clk 0:03:08] } 21... Nxd5 { [%eval -0.83] [%clk 0:03:34] } 22. Rxd5 { [%eval -0.72] [%clk 0:03:09] } 22... Qc6 { [%eval -0.33] [%clk 0:02:48] } 23. Rad1 { [%eval -0.24] [%clk 0:03:07] } 23... Rfd8 { [%eval -0.22] [%clk 0:02:48] } 24. Qd3 { [%eval -0.71] [%clk 0:02:50] } 24... Bf6 { [%eval -0.63] [%clk 0:02:13] } 25. Rxd6?? { [%eval -3.46] } { Blunder. b3 was best. } { [%clk 0:02:37] } 25... Rxd6 { [%eval -3.47] [%clk 0:02:12] } 26. Qxd6 { [%eval -3.38] [%clk 0:02:38] } 26... Rd8 { [%eval -3.32] [%clk 0:02:09] } 27. Qxd8+ { [%eval -3.37] [%clk 0:02:22] } 27... Bxd8 { [%eval -3.38] [%clk 0:02:12] } 28. Rxd8+ { [%eval -3.37] [%clk 0:02:23] } 28... Kg7 { [%eval -3.22] [%clk 0:02:14] } 29. Rd2 { [%eval -4.02] [%clk 0:02:15] } 29... f6 { [%eval -3.45] [%clk 0:02:06] } 30. Be3 { [%eval -4.25] [%clk 0:02:10] } 30... Kf7 { [%eval -3.78] [%clk 0:02:03] } 31. Kf2 { [%eval -4.02] [%clk 0:02:09] } 31... Ke6 { [%eval -4.59] [%clk 0:01:58] } 32. a3 { [%eval -4.0] [%clk 0:02:02] } 32... Qc4 { [%eval -4.36] [%clk 0:01:53] } 33. g3 { [%eval -4.94] [%clk 0:01:51] } 33... g5 { [%eval -4.89] [%clk 0:01:38] } 34. Re2 { [%eval -4.97] [%clk 0:01:28] } 34... g4 { [%eval -4.33] [%clk 0:01:33] } 35. f4 { [%eval -4.47] [%clk 0:01:25] } 35... Qd5?! { [%eval -3.4] } { Inaccuracy. Kd5 was best. } { [%clk 0:01:08] } 36. Ke1?! { [%eval -5.09] } { Inaccuracy. fxe5 was best. } { [%clk 0:01:19] } 36... Qh1+ { [%eval -4.89] [%clk 0:01:04] } 37. Kd2 { [%eval -5.15] [%clk 0:01:19] } 37... Qb1 { [%eval -4.95] [%clk 0:00:54] } 38. b4 { [%eval -5.2] [%clk 0:01:09] } 38... e4 { [%eval -5.78] [%clk 0:00:48] } 39. Bd4 { [%eval -5.94] [%clk 0:00:57] } 39... f5 { [%eval -5.63] [%clk 0:00:47] } 40. Re1 { [%eval -6.97] [%clk 0:00:52] } 40... Qb2+ { [%eval -6.87] [%clk 0:00:46] } 41. Ke3 { [%eval -8.07] [%clk 0:00:53] } 41... Qxh2 { [%eval -8.15] [%clk 0:00:46] } 42. Rd1 { [%eval -8.83] [%clk 0:00:34] } 42... Qxg3+ { [%eval -8.62] [%clk 0:00:46] } 43. Kd2 { [%eval -8.83] [%clk 0:00:36] } 43... Qxf4+ { [%eval -8.0] [%clk 0:00:45] } 44. Be3 { [%eval -8.81] [%clk 0:00:37] } 44... Qh2+ { [%eval -7.81] [%clk 0:00:44] } 45. Kc1 { [%eval -8.42] [%clk 0:00:35] } 45... f4 { [%eval -8.22] [%clk 0:00:44] } 46. Rd2 { [%eval -9.15] [%clk 0:00:26] } 46... Qh1+ { [%eval -9.54] [%clk 0:00:42] } 47. Rd1 { [%eval -13.85] [%clk 0:00:26] } 47... Qxd1+ { [%eval -13.26] [%clk 0:00:43] } 48. Kxd1 { [%eval -13.01] [%clk 0:00:27] } 48... fxe3 { [%eval -13.14] [%clk 0:00:46] } 49. Ke2 { [%eval -13.45] [%clk 0:00:29] } 49... h4 { [%eval -13.71] [%clk 0:00:47] } 50. Kxe3 { [%eval -13.58] [%clk 0:00:30] } 50... h3 { [%eval -14.52] [%clk 0:00:49] } 0-1