Event: Round 8: Zuaznabal Duarte, Haden - Zhang, Kendrick Botong
Site: https://lichess.org/broadcast/fide-world-youth-u16-chess-olympiad-2025--matches-1-18/round-8/aMduC1kl/QVLUtSSH
White: Zuaznabal Duarte, Haden
WhiteElo: 1669
Black: Zhang, Kendrick Botong
BlackTitle: CM
BlackElo: 1921
Result: 0-1
ECO: A05
Opening: Zukertort Opening: Nimzo-Larsen Variation
Variant: Standard
TimeControl: 45+10

1. Nf3 { [%eval 0.1] [%clk 0:45:16] } 1... Nf6 { [%eval 0.18] [%clk 0:45:13] } 2. b3 { [%eval 0.0] [%clk 0:45:23] } 2... c5 { [%eval 0.0] [%clk 0:41:09] } 3. Bb2 { [%eval 0.0] [%clk 0:45:23] } 3... g6 { [%eval 0.16] [%clk 0:38:43] } 4. e3 { [%eval -0.21] [%clk 0:44:16] } 4... Bg7 { [%eval -0.07] [%clk 0:38:50] } 5. Be2 { [%eval -0.1] [%clk 0:44:03] } 5... d5 { [%eval -0.07] [%clk 0:38:45] } 6. c4 { [%eval -0.33] [%clk 0:43:55] } 6... O-O { [%eval -0.05] [%clk 0:38:45] } 7. O-O { [%eval -0.35] [%clk 0:43:46] } 7... Nc6 { [%eval -0.16] [%clk 0:38:28] } 8. cxd5 { [%eval -0.14] [%clk 0:43:18] } 8... Nxd5 { [%eval 0.15] [%clk 0:37:56] } 9. Bxg7 { [%eval 0.13] [%clk 0:43:18] } 9... Kxg7 { [%eval 0.19] [%clk 0:38:03] } 10. d4 { [%eval -0.06] [%clk 0:43:08] } 10... cxd4 { [%eval 0.0] [%clk 0:37:14] } 11. Nxd4 { [%eval -0.04] [%clk 0:43:11] } 11... Ndb4 { [%eval 0.04] [%clk 0:29:51] } 12. Nxc6 { [%eval -0.1] [%clk 0:42:16] } 12... Nxc6 { [%eval 0.0] [%clk 0:29:38] } 13. Qc2 { [%eval -0.07] [%clk 0:41:50] } 13... Bf5 { [%eval -0.02] [%clk 0:29:09] } 14. Qb2+ { [%eval -0.07] [%clk 0:41:49] } 14... Kg8 { [%eval -0.02] [%clk 0:28:30] } 15. Rd1 { [%eval -0.01] [%clk 0:41:11] } 15... Qa5 { [%eval 0.0] [%clk 0:28:16] } 16. Nc3 { [%eval 0.02] [%clk 0:40:18] } 16... Rfd8 { [%eval 0.08] [%clk 0:28:02] } 17. Bc4 { [%eval -0.12] [%clk 0:37:32] } 17... Qe5 { [%eval -0.05] [%clk 0:25:31] } 18. b4 { [%eval -0.17] [%clk 0:34:48] } 18... Bg4 { [%eval -0.03] [%clk 0:24:48] } 19. Rxd8+ { [%eval 0.0] [%clk 0:34:12] } 19... Rxd8 { [%eval 0.0] [%clk 0:24:53] } 20. Qb3 { [%eval -0.12] [%clk 0:33:50] } 20... Qg7 { [%eval 0.1] [%clk 0:22:03] } 21. f3 { [%eval -0.01] [%clk 0:32:56] } 21... Bf5 { [%eval -0.05] [%clk 0:21:41] } 22. Re1 { [%eval -0.42] [%clk 0:26:37] } 22... g5 { [%eval -0.07] [%clk 0:15:58] } 23. Kf2?! { [%eval -0.81] } { Inaccuracy. Rd1 was best. } { [%clk 0:20:33] } 23... Ne5 { [%eval -0.72] [%clk 0:11:45] } 24. Rd1 { [%eval -0.87] [%clk 0:19:33] } 24... Rxd1 { [%eval -0.92] [%clk 0:07:47] } 25. Nxd1 { [%eval -0.72] [%clk 0:19:34] } 25... Nxc4?! { [%eval -0.16] } { Inaccuracy. Qh6 was best. } { [%clk 0:07:18] } 26. Qxc4 { [%eval -0.09] [%clk 0:19:40] } 26... Qe5 { [%eval 0.0] [%clk 0:06:54] } 27. g3?! { [%eval -1.05] } { Inaccuracy. Qc5 was best. } { [%clk 0:16:55] } 27... Be6 { [%eval -0.9] [%clk 0:06:12] } 28. Qc2 { [%eval -1.14] [%clk 0:16:45] } 28... Qa1 { [%eval -1.0] [%clk 0:04:37] } 29. a4 { [%eval -1.27] [%clk 0:16:32] } 29... h6?! { [%eval -0.44] } { Inaccuracy. Qa3 was best. } { [%clk 0:04:10] } 30. Kg2 { [%eval -0.93] [%clk 0:11:43] } 30... Qa3 { [%eval -0.74] [%clk 0:02:47] } 31. b5?! { [%eval -1.49] } { Inaccuracy. Qc5 was best. } { [%clk 0:11:10] } 31... b6?! { [%eval -0.8] } { Inaccuracy. Bb3 was best. } { [%clk 0:01:57] } 32. Nf2?? { [%eval -3.1] } { Blunder. Nc3 was best. } { [%clk 0:07:11] } 32... Qxe3 { [%eval -2.65] [%clk 0:00:58] } 33. Qc7?! { [%eval -3.59] } { Inaccuracy. Ng4 was best. } { [%clk 0:07:17] } 33... Kg7 { [%eval -4.04] [%clk 0:00:59] } 34. Qb7 { [%eval -4.47] [%clk 0:03:43] } 34... Qb3?! { [%eval -3.43] } { Inaccuracy. Qe2 was best. } { [%clk 0:00:37] } 35. Qxe7 { [%eval -3.47] [%clk 0:03:00] } 35... Qxa4 { [%eval -3.35] [%clk 0:00:36] } 36. h4 { [%eval -3.47] [%clk 0:01:43] } 36... gxh4 { [%eval -3.56] [%clk 0:00:30] } 37. gxh4 { [%eval -3.45] [%clk 0:01:51] } 37... Qxb5 { [%eval -3.58] [%clk 0:00:36] } 38. Qxa7 { [%eval -3.24] [%clk 0:01:49] } 38... Qb4?? { [%eval -0.07] } { Blunder. Qb2 was best. } { [%clk 0:00:38] } 39. Ne4?? { [%eval -2.84] } { Blunder. Qa1+ was best. } { [%clk 0:01:47] } 39... Bf5?? { [%eval 0.0] } { Blunder. Qb2+ was best. } { [%clk 0:00:32] } 40. Qa1+ { [%eval 0.0] [%clk 0:01:46] } 40... Kg8 { [%eval 0.0] [%clk 0:00:15] } 41. Qa8+?? { [%eval -1.8] } { Blunder. Nf6+ was best. } { [%clk 0:01:15] } 41... Kh7 { [%eval -1.87] [%clk 0:00:12] } 42. Qe8?! { [%eval -3.18] } { Inaccuracy. Qa2 was best. } { [%clk 0:01:03] } 42... Qb2+ { [%eval -3.03] [%clk 0:00:14] } 43. Kg3 { [%eval -3.44] [%clk 0:01:08] } 43... Qg7+ { [%eval -3.51] [%clk 0:00:15] } 44. Kf2 { [%eval -3.35] [%clk 0:01:10] } 44... Qd4+?! { [%eval -2.6] } { Inaccuracy. Bxe4 was best. } { [%clk 0:00:14] } 45. Ke2?! { [%eval -3.68] } { Inaccuracy. Kg2 was best. } { [%clk 0:00:45] } 45... Bxe4?? { [%eval 0.0] } { Blunder. Kg7 was best. } { [%clk 0:00:13] } 46. fxe4?? { [%eval -3.55] } { Blunder. Qxf7+ was best. } { [%clk 0:00:44] } 46... Qc4+ { [%eval -3.49] [%clk 0:00:19] } 47. Ke3 { [%eval -3.56] [%clk 0:00:50] } 47... Qe6 { [%eval -3.51] [%clk 0:00:21] } 48. Qb5 { [%eval -3.62] [%clk 0:00:31] } 48... Kg7 { [%eval -3.15] [%clk 0:00:17] } 49. h5 { [%eval -3.05] [%clk 0:00:37] } 49... Qf6 { [%eval -2.86] [%clk 0:00:17] } 50. Kd3?? { [%eval #-13] } { Checkmate is now unavoidable. Ke2 was best. } { [%clk 0:00:29] } 50... Qf1+ { [%eval #-12] [%clk 0:00:25] } 51. Kd4 { [%eval #-12] [%clk 0:00:28] } 0-1