[Event "123rd US Open"] [Site "Grand Rapids, MI USA"] [Date "2023.07.30"] [Round "4"] [White "Huang"] [Black "Pleso, Joseph F."] [Result "1-0"] [GameId "WxRMq93i"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "A46"] [Opening "Indian Defense: Spielmann-Indian"] [Termination "Unknown"] [Annotator "adjva4.dpdns.org"] 1. d4 { [%eval 0.0] } 1... Nf6 { [%eval 0.28] } 2. Nf3 { [%eval 0.12] } 2... c5 { [%eval 0.28] } { A46 Indian Defense: Spielmann-Indian } 3. c3 { [%eval 0.07] } 3... d5 { [%eval 0.0] } 4. Bf4 { [%eval 0.0] } 4... Na6?! { (0.00 → 0.77) Inaccuracy. Nc6 was best. } { [%eval 0.77] } (4... Nc6 5. a3 h6 6. h3 c4 7. Nbd2 Bf5 8. b3 b5 9. Ne5) 5. e3 { [%eval 0.91] } 5... Qb6 { [%eval 0.79] } 6. Qc1 { [%eval 0.25] } 6... Bf5 { [%eval 0.65] } 7. Nbd2 { [%eval 0.69] } 7... e6 { [%eval 0.73] } 8. a4 { [%eval 0.8] } 8... Be7 { [%eval 0.9] } 9. Bb5+ { [%eval 0.87] } 9... Kf8 { [%eval 0.9] } 10. O-O { [%eval 0.84] } 10... Nh5?! { (0.84 → 1.54) Inaccuracy. Rc8 was best. } { [%eval 1.54] } (10... Rc8) 11. Bg3? { (1.54 → 0.25) Mistake. Ne5 was best. } { [%eval 0.25] } (11. Ne5 Kg8 12. g4 Nxf4 13. gxf5 Nh5 14. Be2 Nf6 15. a5 Qd6 16. fxe6 Qxe6 17. f4 Nc7) 11... Nxg3 { [%eval 0.11] } 12. hxg3 { [%eval 0.0] } 12... Nc7?? { (0.00 → 4.32) Blunder. h5 was best. } { [%eval 4.32] } (12... h5 13. c4) 13. Ne5 { [%eval 4.17] } 13... Rd8 { [%eval 4.34] } 14. Ndc4 { [%eval 4.39] } 14... dxc4 { [%eval 4.26] } 15. Nxc4 { [%eval 4.34] } 15... a6?! { (4.34 → 5.52) Inaccuracy. Nxb5 was best. } { [%eval 5.52] } (15... Nxb5 16. Nxb6 Nxc3 17. bxc3 axb6 18. Rd1 h5 19. dxc5 Bd3 20. cxb6 h4 21. gxh4 Rxh4 22. a5) 16. Nxb6 { [%eval 5.43] } 16... axb5 { [%eval 5.54] } 17. axb5 { [%eval 5.42] } 17... Bd3 { [%eval 5.65] } 18. Re1 { [%eval 5.1] } 18... Bxb5 { [%eval 4.99] } 19. Na4 { [%eval 4.64] } 19... c4 { [%eval 4.73] } 20. Qc2 { [%eval 4.16] } 20... Rb8 { [%eval 5.0] } 21. b3 { [%eval 4.98] } 21... f5 { [%eval 6.06] } 22. bxc4 { [%eval 6.13] } 22... Bxc4 { [%eval 6.19] } 23. e4 { [%eval 6.19] } 23... b5 { [%eval 6.21] } 24. Nc5 { [%eval 6.27] } 24... f4 { [%eval 6.65] } 25. Nd7+ { [%eval 6.74] } 25... Kf7 { [%eval 6.8] } 26. Nxb8 { [%eval 6.65] } 26... Rxb8 { [%eval 6.63] } 27. Qd2 { [%eval 6.49] } 27... fxg3 { [%eval 6.6] } 28. Qf4+ { [%eval 6.76] } 28... Kg8 { [%eval 6.63] } 29. Qxc7 { [%eval 7.06] } 29... gxf2+ { [%eval 7.1] } 30. Kxf2 { [%eval 7.2] } 30... Rf8+ { [%eval 6.92] } 31. Kg1 { [%eval 6.75] } 31... Bg5 { [%eval 9.02] } 32. Ra7 { [%eval 9.75] } 32... Bh6 { [%eval 7.62] } 33. d5 { [%eval 9.38] } 33... exd5 { [%eval 9.23] } 34. e5 { [%eval 8.84] } 34... d4? { (8.84 → Mate in 13) Checkmate is now unavoidable. b4 was best. } { [%eval #13] } (34... b4 35. cxb4 Bd3 36. Qd7 Bg6 37. e6 Re8 38. Qxd5 Bd2 39. Qxd2 Kh8 40. b5) 35. cxd4?! { (Mate in 13 → 10.39) Lost forced checkmate sequence. e6 was best. } { [%eval 10.39] } (35. e6 dxc3 36. e7 Re8 37. Qc6 Bf7 38. Ra8 Be3+ 39. Rxe3 g6 40. Rxe8+ Kg7 41. Rf8 Kh6) 35... Bd3 { [%eval 11.47] } 36. e6 { [%eval 13.38] } 36... g5 { [%eval #10] } 37. e7?! { (Mate in 10 → 15.85) Lost forced checkmate sequence. Re3 was best. } { [%eval 15.85] } (37. Re3 Rf1+ 38. Kh2 Bg6 39. Ra8+ Rf8 40. Rxf8+ Bxf8 41. e7 Bxe7 42. Rxe7 Bf7 43. Rxf7 g4) 37... Re8 { [%eval #9] } 38. d5?! { (Mate in 9 → 13.32) Lost forced checkmate sequence. Qc6 was best. } { [%eval 13.32] } (38. Qc6 Bg6 39. Ra8 g4 40. Rxe8+ Kg7 41. Rg8+ Kxg8 42. e8=Q+ Bf8 43. Qd5+ Kg7 44. Qee5+ Kh6) 38... g4 { [%eval 20.09] } 39. d6 { [%eval 22.18] } 39... Bd2?! { (22.18 → Mate in 8) Checkmate is now unavoidable. Bg7 was best. } { [%eval #8] } (39... Bg7 40. d7) 40. d7 { [%eval #8] } 40... Bg6 { [%eval #8] } 41. dxe8=B { [%eval #6] } 41... Bxe1 { [%eval #4] } 42. Bxg6 { [%eval #3] } 42... g3 { [%eval #1] } 43. e8=R# { White wins. } 1-0