[Event "Casual Chess960 game"] [Site "https://lichess.org/YbhrWPUR"] [Date "2024.04.24"] [White "mathildeS"] [Black "lichess AI level 4"] [Result "1-0"] [UTCDate "2024.04.24"] [UTCTime "07:15:35"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Chess960"] [TimeControl "-"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "qrknrnbb/pppppppp/8/8/8/8/PPPPPPPP/QRKNRNBB w KQkq - 0 1"] [SetUp "1"] [Annotator "lichess.org"] 1. f4 g6 2. g3 f5 3. Nc3 d6 4. a4 c5? { (0.29 → 1.45) Mistake. a5 was best. } (4... a5 5. Qa3) 5. e4 Bd4? { (1.16 → 2.41) Mistake. fxe4 was best. } (5... fxe4 6. Bxe4 Nc6 7. Ne3 Nd7 8. Bg2 a6 9. a5 b5 10. axb6 Nxb6 11. b4 cxb4 12. Rxb4) 6. Bxd4 Nfe6?? { (2.33 → 4.76) Blunder. cxd4 was best. } (6... cxd4 7. Nb5 fxe4 8. Nxd4 Nc6 9. Nxc6 bxc6 10. Bxe4 Bd5 11. Bxd5 cxd5 12. b4 Kd7 13. b5) 7. Bg1 Nc6 8. exf5 gxf5 9. Ne3 Ng7 10. Ned5 O-O-O 11. O-O-O Qb8 12. a5 Bxd5 13. Nxd5 Nh5 14. Qa2 h6 15. d4 e6 16. Ne3 Nb4 17. Qb3 Na6 18. Nc4 Nxg3 19. hxg3 Qc7 20. dxc5 d5 21. Ne5 Qxa5 22. c6 Re7 23. cxb7+ Kc7 24. Bxa7 Nb8 25. Bxb8+ Rxb8 26. Qa3 Qxa3 27. bxa3 Rg8 28. Re3 Kxb7 29. Rb3+ Ka6?? { (5.92 → Mate in 3) Checkmate is now unavoidable. Kc8 was best. } (29... Kc8 30. Kb2 Rgg7 31. Rd4 Rb7 32. Rdb4 Rxb4 33. axb4 Kc7 34. Rc3+ Kb6 35. Bf3 Rxg3 36. Rc6+) 30. Bg2?? { (Mate in 3 → 6.56) Lost forced checkmate sequence. Rd4 was best. } (30. Rd4 Ka5 31. Nc6+ Ka6 32. Ra4#) 30... Rc8 31. Bf1+ Ka5?? { (6.80 → Mate in 6) Checkmate is now unavoidable. Ka7 was best. } (31... Ka7 32. Rd4 Rb7 33. Ra4+ Kb8 34. Rxb7+ Kxb7 35. Ba6+ Kc7 36. Bxc8 Kxc8 37. Rb4 Kc7 38. a4) 32. Rd4 Rec7 33. Bd3 Rg7 34. Rdb4 Rgg8 35. Kb2 Rg7 36. Rb5+ Ka4 37. R3b4# { White wins by checkmate. } 1-0