[Event "556th PRIZE CHESSATHON"] [Site "https://lichess.org/QKSCiVBQ"] [Date "2021.07.29"] [White "Arainz"] [Black "keshavgreat"] [Result "1-0"] [UTCDate "2021.07.29"] [UTCTime "10:21:34"] [WhiteElo "1658"] [BlackElo "2031"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-11"] [Variant "Standard"] [TimeControl "180+0"] [ECO "B12"] [Opening "Caro-Kann Defense: Advance Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 c6 2. e4 d5 3. e5 { B12 Caro-Kann Defense: Advance Variation } f6 4. f4 e6 5. Nf3 c5 6. Bb5+?! { (0.94 → 0.26) Inaccuracy. c3 was best. } (6. c3 Nc6 7. Bd3 Nh6 8. O-O Be7 9. exf6 gxf6 10. dxc5 Bxc5+) 6... Nc6?! { (0.26 → 1.07) Inaccuracy. Bd7 was best. } (6... Bd7 7. Bxd7+ Qxd7 8. Be3 Nc6 9. dxc5 d4 10. Bf2 Bxc5 11. Nbd2 Qd5 12. O-O fxe5 13. Nxe5) 7. c3?! { (1.07 → 0.47) Inaccuracy. Be3 was best. } (7. Be3 cxd4 8. Nxd4 Bd7 9. Nc3 fxe5 10. fxe5 Nxd4 11. Qxd4 Bxb5 12. Nxb5 Qa5+ 13. Nc3 Bb4) 7... cxd4 8. cxd4 Bb4+ 9. Nc3 Ne7 10. a3 Bxc3+ 11. bxc3 O-O 12. O-O a6?! { (1.13 → 2.01) Inaccuracy. Bd7 was best. } (12... Bd7) 13. Bd3 fxe5? { (2.04 → 3.89) Mistake. Bd7 was best. } (13... Bd7 14. a4) 14. Nxe5?? { (3.89 → 0.57) Blunder. fxe5 was best. } (14. fxe5) 14... Nxe5 15. fxe5 Rxf1+ 16. Qxf1 Nc6?? { (0.44 → 2.27) Blunder. Bd7 was best. } (16... Bd7 17. Bd2) 17. Qf3 Qb6?? { (2.86 → 11.04) Blunder. Ne7 was best. } (17... Ne7) 18. Qg3?! { (11.04 → 6.07) Inaccuracy. Qh5 was best. } (18. Qh5) 18... Bd7?? { (6.07 → Mate in 6) Checkmate is now unavoidable. Nxd4 was best. } (18... Nxd4 19. Qe3) 19. Bh6 g6 20. Bxg6 Nxe5 21. Bxh7+ Kf7 22. Rf1+ Ke7 23. Qxe5?! { (Mate in 10 → 19.76) Lost forced checkmate sequence. Bg5+ was best. } (23. Bg5+ Kd6 24. Qxe5+ Kc6 25. Bf4 Kb5 26. Rb1+ Ka5 27. Rxb6 Rg8 28. Rxb7 Bb5 29. Qd6 Rxg2+) 23... Kd8?! { (19.76 → Mate in 8) Checkmate is now unavoidable. Rg8 was best. } (23... Rg8 24. Bxg8) 24. Bg5+ Kc8 25. Rf8+ Be8 26. Rxe8+ Kd7 27. Re7+ Kc6 28. Rxe6+ Kb5 29. a4+ Ka5 30. Qxd5+ Kxa4 31. Rxb6 Re8 32. Bc2+ Ka3 33. Qb3# { White wins by checkmate. } 1-0