Event: 22nd Bangkok Chess Club Open 2025
Site: Royal Orchid Sheraton Riverside Hotel Bangkok, Thailand
White: Concio, Michael Jr.
WhiteTitle: IM
WhiteElo: 2378
Black: Zhang, Haoxuan
BlackElo: 1856
Result: 1-0
ECO: D02
Opening: Queen's Pawn Game: London System
Variant: Standard
TimeControl: 90 min / 40 moves + 30 min / rest + 30 sec from move 1

1. d4 { [%eval 0.17] } 1... d5 { [%eval 0.2] } 2. Nf3 { [%eval 0.08] } 2... Nf6 { [%eval 0.11] } 3. Bf4 { [%eval 0.02] } 3... c5 { [%eval 0.11] } 4. e3 { [%eval 0.0] } 4... e6 { [%eval 0.14] } 5. Nbd2 { [%eval 0.0] } 5... a6 { [%eval 0.24] } 6. c3 { [%eval 0.28] } 6... Bd6 { [%eval 0.29] } 7. Ne5 { [%eval 0.17] } 7... Qc7 { [%eval 0.21] } 8. Bd3 { [%eval 0.25] } 8... Nbd7 { [%eval 0.41] } 9. Ndf3 { [%eval 0.44] } 9... b5 { [%eval 0.44] } 10. O-O { [%eval 0.16] } 10... Bb7 { [%eval 0.32] } 11. Rc1 { [%eval 0.26] } 11... c4 { [%eval 0.26] } 12. Bb1 { [%eval 0.35] } 12... Ne4 { [%eval 0.39] } 13. Nxd7 { [%eval 0.39] } 13... Bxf4 { [%eval 0.69] } 14. exf4 { [%eval 0.64] } 14... Qxd7 { [%eval 0.73] } 15. Re1 { [%eval 0.52] } 15... O-O-O { [%eval 0.87] } 16. a4 { [%eval 0.8] } 16... Nd6 { [%eval 0.83] } 17. Bc2 { [%eval 0.88] } 17... f6 { [%eval 0.84] } 18. Ra1 { [%eval 0.91] } 18... Qf7 { [%eval 1.34] } 19. axb5 { [%eval 1.38] } 19... axb5 { [%eval 1.38] } 20. Ra7?! { [%eval 0.75] } { Inaccuracy. Qb1 was best. } 20... Rde8?! { [%eval 1.5] } { Inaccuracy. Kc7 was best. } 21. Qa1?! { [%eval 0.9] } { Inaccuracy. b3 was best. } 21... Qc7 { [%eval 0.89] } 22. Qa3 { [%eval 0.69] } 22... Kd7 { [%eval 0.71] } 23. Qc5 { [%eval 0.73] } 23... Rc8?! { [%eval 1.37] } { Inaccuracy. g6 was best. } 24. Qb4?! { [%eval 0.79] } { Inaccuracy. f5 was best. } 24... Qc6 { [%eval 0.99] } 25. Rea1 { [%eval 1.14] } 25... h6?! { [%eval 1.77] } { Inaccuracy. Ra8 was best. } 26. f5 { [%eval 2.46] } 26... Ra8 { [%eval 2.37] } 27. Qc5?? { [%eval 0.0] } { Blunder. fxe6+ was best. } 27... exf5 { [%eval 0.0] } 28. Nh4 { [%eval 0.0] } 28... Rxa7 { [%eval 0.0] } 29. Rxa7 { [%eval 0.0] } 29... Re8 { [%eval 0.0] } 30. Kf1 { [%eval 0.0] } 30... f4 { [%eval 0.45] } 31. Ng6 { [%eval 0.04] } 31... Ra8?! { [%eval 1.14] } { Inaccuracy. f3 was best. } 32. Qxc6+ { [%eval 1.38] } 32... Kxc6 { [%eval 1.21] } 33. Rxa8 { [%eval 1.18] } 33... Bxa8 { [%eval 1.03] } 34. Nxf4 { [%eval 1.01] } 34... g5?! { [%eval 1.99] } { Inaccuracy. f5 was best. } 35. Nh5 { [%eval 1.68] } 35... f5 { [%eval 1.6] } 36. Nf6? { [%eval 0.44] } { Mistake. f4 was best. } 36... Kc7? { [%eval 2.07] } { Mistake. b4 was best. } 37. Ng8 { [%eval 2.21] } 37... h5 { [%eval 2.66] } 38. Ne7?! { [%eval 1.91] } { Inaccuracy. f4 was best. } 38... f4 { [%eval 1.93] } 39. h4 { [%eval 1.91] } 39... gxh4 { [%eval 1.74] } 40. Ng6? { [%eval 0.17] } { Mistake. Nf5 was best. } 40... b4 { [%eval 0.19] } 41. Nxf4 { [%eval 0.21] } 41... Nb5 { [%eval 0.25] } 42. Ne2 { [%eval 0.36] } 42... b3? { [%eval 1.7] } { Mistake. bxc3 was best. } 43. Bg6 { [%eval 1.5] } 43... Bc6 { [%eval 1.34] } 44. Nf4 { [%eval 1.57] } 44... Kd6 { [%eval 1.74] } 45. Nxh5?! { [%eval 0.76] } { Inaccuracy. g3 was best. } 45... Bd7?! { [%eval 1.74] } { Inaccuracy. Ke7 was best. } 46. Nf4 { [%eval 2.05] } 46... Bc8 { [%eval 2.28] } 47. Ke1 { [%eval 1.83] } 47... Bd7 { [%eval 2.39] } 48. Kd2 { [%eval 2.13] } 48... Nc7 { [%eval 2.09] } 49. Bh5 { [%eval 1.85] } 49... Bf5 { [%eval 2.03] } 50. Bf3?! { [%eval 1.22] } { Inaccuracy. Ke3 was best. } 50... Bd7?! { [%eval 2.42] } { Inaccuracy. Be6 was best. } 51. g4? { [%eval 1.1] } { Mistake. Ke3 was best. } 51... hxg3?? { [%eval 3.47] } { Blunder. Be6 was best. } 52. fxg3 { [%eval 3.42] } 52... Bc6?! { [%eval 4.7] } { Inaccuracy. Bf5 was best. } 53. g4 { [%eval 4.44] } 53... Ne8 { [%eval 4.72] } 54. g5 { [%eval 4.55] } 54... Ng7 { [%eval 4.96] } 55. Bg4 { [%eval 5.42] } 55... Ne8 { [%eval 5.26] } 56. Ke3 { [%eval 5.15] } 56... Ke7 { [%eval 5.54] } 57. Ng6+ { [%eval 5.27] } 57... Kd6 { [%eval 5.03] } 58. Ne5 { [%eval 5.15] } 58... Bb5 { [%eval 5.26] } 59. Kf4 { [%eval 5.3] } 59... Ke7 { [%eval 5.39] } 60. Bf3 { [%eval 5.4] } 60... Nc7 { [%eval 5.44] } 61. Kf5 { [%eval 5.88] } 61... Ba6 { [%eval 5.85] } 62. Ng6+ { [%eval 5.99] } 62... Kd6 { [%eval 6.31] } 63. Nf4 { [%eval 5.98] } 63... Bb7 { [%eval 7.0] } 64. Kf6 { [%eval 6.53] } 1-0