Event: Round 9: Tong Thai Hoang An - Hoang, Nguyen Giang
Date: 2025-04-17
White: Tong Thai Hoang An
WhiteElo: 1964
Black: Hoang, Nguyen Giang
BlackElo: 1679
Result: 1-0
ECO: E44
Opening: Nimzo-Indian Defense: St. Petersburg Variation
Variant: Standard
TimeControl: 5+3

1. d4 { [%eval 0.17] [%clk 0:04:56] } 1... Nf6 { [%eval 0.19] [%clk 0:05:05] } 2. c4 { [%eval 0.18] [%clk 0:04:59] } 2... e6 { [%eval 0.14] [%clk 0:05:07] } 3. Nc3 { [%eval 0.09] [%clk 0:05:00] } 3... Bb4 { [%eval 0.09] [%clk 0:05:08] } 4. e3 { [%eval 0.11] [%clk 0:05:02] } 4... b6 { [%eval 0.31] [%clk 0:05:10] } 5. Ne2 { [%eval 0.26] [%clk 0:05:02] } 5... Bb7 { [%eval 0.4] [%clk 0:05:11] } 6. a3 { [%eval 0.44] [%clk 0:05:04] } 6... Bxc3+ { [%eval 0.46] [%clk 0:05:12] } 7. Nxc3 { [%eval 0.44] [%clk 0:05:06] } 7... Ne4 { [%eval 0.74] [%clk 0:05:12] } 8. Nxe4 { [%eval 1.05] [%clk 0:04:48] } 8... Bxe4 { [%eval 1.01] [%clk 0:05:14] } 9. f3 { [%eval 0.62] [%clk 0:04:26] } 9... Bb7 { [%eval 0.83] [%clk 0:05:12] } 10. Bd3 { [%eval 0.45] [%clk 0:04:24] } 10... d5?! { [%eval 1.12] } { Inaccuracy. Qh4+ was best. } { [%clk 0:05:12] } 11. cxd5 { [%eval 1.18] [%clk 0:04:04] } 11... exd5 { [%eval 1.16] [%clk 0:05:13] } 12. O-O { [%eval 1.17] [%clk 0:03:53] } 12... O-O { [%eval 1.38] [%clk 0:05:10] } 13. Bd2 { [%eval 0.88] [%clk 0:03:41] } 13... c5?! { [%eval 1.97] } { Inaccuracy. Ba6 was best. } { [%clk 0:05:03] } 14. dxc5 { [%eval 1.99] [%clk 0:02:55] } 14... bxc5 { [%eval 1.86] [%clk 0:05:04] } 15. Rc1? { [%eval 0.53] } { Mistake. Qc2 was best. } { [%clk 0:02:57] } 15... Ba6 { [%eval 0.53] [%clk 0:04:16] } 16. Bxa6 { [%eval 0.52] [%clk 0:02:42] } 16... Nxa6 { [%eval 0.5] [%clk 0:04:18] } 17. Qa4 { [%eval 0.16] [%clk 0:02:44] } 17... Qb6 { [%eval 0.29] [%clk 0:03:25] } 18. Bc3 { [%eval 0.09] [%clk 0:02:45] } 18... Rfd8?? { [%eval 3.71] } { Blunder. c4 was best. } { [%clk 0:03:17] } 19. Rcd1?? { [%eval -0.01] } { Blunder. Ba5 was best. } { [%clk 0:02:41] } 19... Qb7?? { [%eval 1.82] } { Blunder. c4 was best. } { [%clk 0:03:00] } 20. Qg4 { [%eval 1.7] [%clk 0:02:33] } 20... g6 { [%eval 1.63] [%clk 0:02:04] } 21. Qg5 { [%eval 1.31] [%clk 0:02:18] } 21... Qc6?! { [%eval 2.04] } { Inaccuracy. Nc7 was best. } { [%clk 0:01:24] } 22. Qe5 { [%eval 1.49] [%clk 0:02:09] } 22... f6?! { [%eval 2.18] } { Inaccuracy. d4 was best. } { [%clk 0:01:22] } 23. Qxf6 { [%eval 2.08] [%clk 0:02:04] } 23... Qxf6 { [%eval 2.16] [%clk 0:01:24] } 24. Bxf6 { [%eval 2.07] [%clk 0:02:05] } 24... Rd7 { [%eval 2.14] [%clk 0:01:14] } 25. Rd2 { [%eval 2.12] [%clk 0:02:00] } 25... Kf7 { [%eval 2.07] [%clk 0:01:07] } 26. Bc3 { [%eval 1.88] [%clk 0:02:01] } 26... Nc7 { [%eval 2.07] [%clk 0:00:50] } 27. Rfd1 { [%eval 1.89] [%clk 0:01:56] } 27... Ke6 { [%eval 1.97] [%clk 0:00:40] } 28. f4 { [%eval 1.76] [%clk 0:01:55] } 28... a5 { [%eval 1.99] [%clk 0:00:26] } 29. Kf2 { [%eval 1.48] [%clk 0:01:55] } 29... a4 { [%eval 1.62] [%clk 0:00:27] } 30. Kf3 { [%eval 1.19] [%clk 0:01:56] } 30... Nb5 { [%eval 1.75] [%clk 0:00:29] } 31. Be5 { [%eval 1.75] [%clk 0:01:56] } 31... Rad8 { [%eval 1.71] [%clk 0:00:18] } 32. g4 { [%eval 1.5] [%clk 0:01:44] } 32... h6 { [%eval 1.78] [%clk 0:00:08] } 33. h4 { [%eval 1.65] [%clk 0:01:44] } 33... Rf8?! { [%eval 2.81] } { Inaccuracy. Rc8 was best. } { [%clk 0:00:07] } 34. Rc2?! { [%eval 1.82] } { Inaccuracy. e4 was best. } { [%clk 0:01:15] } 34... c4 { [%eval 1.93] [%clk 0:00:09] } 35. Bc3 { [%eval 1.64] [%clk 0:01:10] } 35... Nxc3 { [%eval 1.36] [%clk 0:00:10] } 36. Rxc3? { [%eval 0.0] } { Mistake. bxc3 was best. } { [%clk 0:01:11] } 36... Rb8 { [%eval 0.07] [%clk 0:00:11] } 37. Rd2 { [%eval 0.15] [%clk 0:01:13] } 37... Rdb7?! { [%eval 0.98] } { Inaccuracy. h5 was best. } { [%clk 0:00:13] } 38. Rcc2?! { [%eval 0.02] } { Inaccuracy. e4 was best. } { [%clk 0:01:14] } 38... Rb3 { [%eval 0.05] [%clk 0:00:12] } 39. Ke2 { [%eval 0.03] [%clk 0:01:12] } 39... c3?? { [%eval 2.78] } { Blunder. h5 was best. } { [%clk 0:00:12] } 40. bxc3?? { [%eval 0.88] } { Blunder. Rxc3 was best. } { [%clk 0:00:52] } 40... Rxa3 { [%eval 0.63] [%clk 0:00:14] } 41. Ra2?! { [%eval 0.0] } { Inaccuracy. Rc1 was best. } { [%clk 0:00:44] } 41... Rxc3 { [%eval 0.02] [%clk 0:00:09] } 42. Rxa4 { [%eval 0.0] [%clk 0:00:46] } 42... Rbb3 { [%eval 0.0] [%clk 0:00:11] } 43. Ra6+ { [%eval 0.0] [%clk 0:00:48] } 43... Kf7 { [%eval 0.0] [%clk 0:00:13] } 44. Rxd5 { [%eval 0.0] [%clk 0:00:43] } 44... Rxe3+ { [%eval 0.0] [%clk 0:00:15] } 45. Kd2 { [%eval 0.0] [%clk 0:00:45] } 45... Rh3 { [%eval 0.0] [%clk 0:00:13] } 46. Rd7+ { [%eval 0.0] [%clk 0:00:44] } 46... Ke8 { [%eval 0.0] [%clk 0:00:15] } 47. Rc7 { [%eval 0.08] [%clk 0:00:24] } 47... Rb2+?? { [%eval 5.41] } { Blunder. Ra3 was best. } { [%clk 0:00:09] } 48. Kc1 { [%eval 5.28] [%clk 0:00:25] } 48... Rb8 { [%eval 5.3] [%clk 0:00:10] } 49. Rxg6 { [%eval 4.87] [%clk 0:00:25] } 49... Rxh4 { [%clk 0:00:12] } 50. Rg8# { [%clk 0:00:27] } 1-0