[Event "Rated rapid game"] [Site "https://lichess.org/k7Gdj39c"] [Date "2022.06.14"] [White "MasterStockfish"] [Black "Cheng-4"] [Result "1-0"] [UTCDate "2022.06.14"] [UTCTime "08:26:52"] [WhiteElo "1500"] [BlackElo "2393"] [WhiteTitle "BOT"] [BlackTitle "BOT"] [Variant "Standard"] [TimeControl "900+10"] [ECO "A91"] [Opening "Dutch Defense: Classical Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 f5?! { (0.00 → 0.62) Inaccuracy. Nf6 was best. } (1... Nf6 2. c4 e6 3. Nf3 d5 4. cxd5 exd5 5. Bf4 c6 6. Nc3) 2. c4 Nf6 3. g3 e6 4. Bg2 Be7 { A91 Dutch Defense: Classical Variation } 5. Nc3 c6 6. e4 fxe4 7. Nxe4 Nxe4?! { (1.10 → 1.94) Inaccuracy. O-O was best. } (7... O-O 8. Nxf6+ Bxf6 9. Nf3 d6 10. O-O e5 11. dxe5 dxe5 12. Qc2) 8. Bxe4 d5 9. Qh5+ Kf8 10. Bc2 dxc4 11. Nf3 Nd7 12. Ne5 Bb4+ 13. Kf1 Nxe5 14. dxe5 Qd5 15. Ke2 Bd7 16. Rd1 Be8 17. Qg5 Qb5 18. a4 Qa5 19. Kf1 Kg8 20. Kg1 Qc7 21. Qg4 Qxe5 22. Qxc4 a5 23. h4 Qc5 24. Qxe6+ Bf7 25. Qe2 Bc4?! { (3.08 → 3.98) Inaccuracy. Qc4 was best. } (25... Qc4) 26. Bd3 Bf7 27. Be3 Qe7 28. h5 Bc5 29. Bxc5 Qxc5 30. h6 gxh6 31. Rac1 Qh5 32. g4 Qg5 33. Bc4 Qf4 34. Rc3 Kg7 35. Bxf7 Rhf8 36. Bh5 Kg8 37. Rd7 b5 38. Qc2 Qxf2+ 39. Qxf2 Rxf2 40. Kxf2 bxa4?! { (17.22 → Mate in 9) Checkmate is now unavoidable. Rb8 was best. } (40... Rb8 41. Bf7+) 41. Rxc6?! { (Mate in 9 → 12.79) Lost forced checkmate sequence. Bf7+ was best. } (41. Bf7+ Kf8 42. Rxc6 h5 43. Bd5 Rb8 44. Kg3 h6 45. Rh7 Ke8 46. Rg6 Rb3+ 47. Bxb3 h4+) 41... Rf8+ 42. Kg3 a3 43. Rcc7 Rb8 44. Bf7+ Kf8 45. Bd5 Ke8 46. Rxh7 Kd8 47. Rcf7 Rb3+ 48. Bxb3 axb2 49. Rh8# { White wins by checkmate. } 1-0