[Event "556th PRIZE CHESSATHON"] [Site "https://lichess.org/QKSCiVBQ"] [Date "2021.07.29"] [Round "-"] [White "Arainz"] [Black "keshavgreat"] [Result "1-0"] [GameId "QKSCiVBQ"] [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 { [%eval 0.0] } 1... c6 { [%eval 0.33] } 2. e4 { [%eval 0.17] } 2... d5 { [%eval 0.25] } 3. e5 { [%eval 0.23] } { B12 Caro-Kann Defense: Advance Variation } 3... f6 { [%eval 0.71] } 4. f4 { [%eval 0.64] } 4... e6 { [%eval 0.96] } 5. Nf3 { [%eval 0.78] } 5... c5 { [%eval 0.94] } 6. Bb5+?! { (0.94 → 0.26) Inaccuracy. c3 was best. } { [%eval 0.26] } (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. } { [%eval 1.07] } (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. } { [%eval 0.47] } (7. Be3 cxd4 8. Nxd4 Bd7 9. Nc3 fxe5 10. fxe5 Nxd4 11. Qxd4 Bxb5 12. Nxb5 Qa5+ 13. Nc3 Bb4) 7... cxd4 { [%eval 0.67] } 8. cxd4 { [%eval 0.98] } 8... Bb4+ { [%eval 1.13] } 9. Nc3 { [%eval 1.15] } 9... Ne7 { [%eval 1.03] } 10. a3 { [%eval 1.45] } 10... Bxc3+ { [%eval 1.26] } 11. bxc3 { [%eval 1.18] } 11... O-O { [%eval 1.18] } 12. O-O { [%eval 1.13] } 12... a6?! { (1.13 → 2.01) Inaccuracy. Bd7 was best. } { [%eval 2.01] } (12... Bd7) 13. Bd3 { [%eval 2.04] } 13... fxe5? { (2.04 → 3.89) Mistake. Bd7 was best. } { [%eval 3.89] } (13... Bd7 14. a4) 14. Nxe5?? { (3.89 → 0.57) Blunder. fxe5 was best. } { [%eval 0.57] } (14. fxe5) 14... Nxe5 { [%eval 0.57] } 15. fxe5 { [%eval 0.54] } 15... Rxf1+ { [%eval 0.49] } 16. Qxf1 { [%eval 0.44] } 16... Nc6?? { (0.44 → 2.27) Blunder. Bd7 was best. } { [%eval 2.27] } (16... Bd7 17. Bd2) 17. Qf3 { [%eval 2.86] } 17... Qb6?? { (2.86 → 11.04) Blunder. Ne7 was best. } { [%eval 11.04] } (17... Ne7) 18. Qg3?! { (11.04 → 6.07) Inaccuracy. Qh5 was best. } { [%eval 6.07] } (18. Qh5) 18... Bd7?? { (6.07 → Mate in 6) Checkmate is now unavoidable. Nxd4 was best. } { [%eval #6] } (18... Nxd4 19. Qe3) 19. Bh6 { [%eval #5] } 19... g6 { [%eval #5] } 20. Bxg6 { [%eval #4] } 20... Nxe5 { [%eval #3] } 21. Bxh7+ { [%eval #2] } 21... Kf7 { [%eval #2] } 22. Rf1+ { [%eval #11] } 22... Ke7 { [%eval #10] } 23. Qxe5?! { (Mate in 10 → 19.76) Lost forced checkmate sequence. Bg5+ was best. } { [%eval 19.76] } (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. } { [%eval #8] } (23... Rg8 24. Bxg8) 24. Bg5+ { [%eval #7] } 24... Kc8 { [%eval #7] } 25. Rf8+ { [%eval #6] } 25... Be8 { [%eval #6] } 26. Rxe8+ { [%eval #5] } 26... Kd7 { [%eval #5] } 27. Re7+ { [%eval #4] } 27... Kc6 { [%eval #4] } 28. Rxe6+ { [%eval #4] } 28... Kb5 { [%eval #4] } 29. a4+ { [%eval #5] } 29... Ka5 { [%eval #4] } 30. Qxd5+ { [%eval #4] } 30... Kxa4 { [%eval #2] } 31. Rxb6 { [%eval #1] } 31... Re8 { [%eval #1] } 32. Bc2+ { [%eval #1] } 32... Ka3 { [%eval #1] } 33. Qb3# { White wins by checkmate. } 1-0