[Event "Kramnik"] [Site "https://lichess.org/SulblYRD"] [Date "2021.05.03"] [White "GustavoCartaxo"] [Black "jp_costa"] [Result "0-1"] [UTCDate "2021.05.03"] [UTCTime "21:37:00"] [WhiteElo "1616"] [BlackElo "1403"] [WhiteRatingDiff "-36"] [BlackRatingDiff "+31"] [Variant "Standard"] [TimeControl "240+0"] [ECO "C47"] [Opening "Four Knights Game: Italian Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 Nf6 2. Nc3 Nc6?! { (0.16 → 0.80) Inaccuracy. e5 was best. } (2... e5 3. Nf3 Nc6 4. Bb5 Bd6 5. d3 O-O 6. Ba4 Re8 7. Bg5) 3. Nf3?! { (0.80 → 0.21) Inaccuracy. d4 was best. } (3. d4 e6 4. a3 d6 5. Nf3 Be7 6. Rg1 d5 7. Bd3 dxe4) 3... e5 4. Bc4 { C47 Four Knights Game: Italian Variation } d5? { (0.00 → 1.36) Mistake. Nxe4 was best. } (4... Nxe4 5. Nxe4 d5 6. Bd3 dxe4 7. Bxe4 Bd6 8. O-O O-O 9. Re1) 5. O-O?? { (1.36 → -4.83) Blunder. exd5 was best. } (5. exd5 Nd4 6. h3 Bd6 7. O-O O-O 8. d3 a6 9. a4 Bd7) 5... dxe4?? { (-4.83 → 0.01) Blunder. dxc4 was best. } (5... dxc4 6. Re1 Bg4 7. h3 Bxf3 8. Qxf3 Nd4 9. Qd1 Qd6 10. b3) 6. Nxe5?? { (0.01 → -6.00) Blunder. Ng5 was best. } (6. Ng5 Bg4 7. Qe1 Bh5 8. Ncxe4 h6 9. Nxf6+ gxf6 10. Ne4 f5) 6... Nxe5 7. Bb5+ c6 8. Bc4?! { (-6.01 → -9.60) Inaccuracy. d4 was best. } (8. d4 Ng6 9. Bc4 Bb4 10. f3 exf3 11. Qxf3 O-O 12. Qd3 Bxc3 13. bxc3 Be6 14. Bxe6 fxe6) 8... Nxc4 9. d3 Nxb2?! { (-9.82 → -6.37) Inaccuracy. exd3 was best. } (9... exd3 10. cxd3 Nd6 11. Be3 Be7 12. Bc5 O-O 13. Re1 b6 14. Be3 Bd7 15. Qf3 Re8 16. Rad1) 10. Bxb2 Bg4 11. Qe1 Bc5 12. dxe4 Nxe4?? { (-5.80 → 5.22) Blunder. O-O was best. } (12... O-O) 13. Nxe4 Bf5?! { (5.28 → 8.55) Inaccuracy. O-O was best. } (13... O-O 14. Nxc5) 14. Nxc5+ Be6 15. Nxe6 fxe6 16. Bxg7 Rg8? { (9.67 → Mate in 10) Checkmate is now unavoidable. Kf7 was best. } (16... Kf7) 17. Bh6? { (Mate in 10 → 7.33) Lost forced checkmate sequence. Qxe6+ was best. } (17. Qxe6+ Qe7 18. Qxg8+ Kd7 19. Rfd1+ Kc7 20. Qxa8 Kb6 21. Rab1+ Ka6 22. Rd4 Qe1+ 23. Rxe1 h6) 17... Rg6 18. Bf4 e5 19. Bxe5 c5 20. a4 a6 21. Ra3 b5 22. axb5 axb5 23. Rxa8 Qxa8 24. f4?? { (9.24 → Mate in 1) Checkmate is now unavoidable. Bd6+ was best. } (24. Bd6+ Kf7) 24... Qxg2# { Black wins by checkmate. } 0-1