[Event "Rated correspondence game"] [Site "https://lichess.org/3moBwwGe"] [Date "2021.01.29"] [White "Consta123"] [Black "Marv9213347"] [Result "0-1"] [UTCDate "2021.01.29"] [UTCTime "20:08:38"] [WhiteElo "1464"] [BlackElo "1535"] [WhiteRatingDiff "-21"] [BlackRatingDiff "+21"] [Variant "Standard"] [TimeControl "-"] [ECO "B20"] [Opening "Sicilian Defense: Staunton-Cochrane Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. c4 { B20 Sicilian Defense: Staunton-Cochrane Variation } e5 3. Nf3 Nc6 4. Nc3 b6 5. Qa4 Bb7 6. Qb5? { (0.14 → -1.10) Mistake. g3 was best. } (6. g3 g6 7. a3 f5 8. d3 Nf6 9. Bg2 fxe4 10. dxe4 Bg7 11. Bg5 h6 12. Bxf6 Qxf6) 6... Nge7 7. a3?! { (-0.75 → -1.38) Inaccuracy. Qa4 was best. } (7. Qa4 f5) 7... g6?! { (-1.38 → -0.42) Inaccuracy. Nd4 was best. } (7... Nd4) 8. Ng5?? { (-0.42 → -2.23) Blunder. d3 was best. } (8. d3) 8... Bg7 9. b4?? { (-1.94 → -4.18) Blunder. d3 was best. } (9. d3 Nd4) 9... Rb8?? { (-4.18 → -1.34) Blunder. Nd4 was best. } (9... Nd4) 10. bxc5?! { (-1.34 → -2.40) Inaccuracy. Qa4 was best. } (10. Qa4 Nd4 11. d3 O-O 12. Qd1 f5 13. Be2 h6 14. Nf3 fxe4 15. dxe4 Nxe2 16. Qxe2 Nc6) 10... bxc5 11. Qxc5?! { (-1.81 → -3.05) Inaccuracy. Qa4 was best. } (11. Qa4 Nd4 12. Rb1 O-O 13. d3 Bc6 14. Rxb8 Qxb8 15. Qd1 Qc7 16. Be2 Qa5 17. Bd2 Qxa3) 11... O-O?! { (-3.05 → -1.84) Inaccuracy. Nd4 was best. } (11... Nd4 12. Rb1) 12. Qxa7?? { (-1.84 → -10.86) Blunder. Rb1 was best. } (12. Rb1 Nd4) 12... Nxa7 13. c5 f5 14. Rb1 fxe4 15. c6 dxc6 16. Na4 Qd7 17. Nc5 Qf5 18. Bc4+ Nd5 19. Nge6 Qxf2+ 20. Kd1 Nc3+ 21. dxc3 Rbd8+?? { (-8.61 → -1.45) Blunder. Ba6 was best. } (21... Ba6 22. Rxb8) 22. Nd7?? { (-1.45 → -15.85) Blunder. Nxd8+ was best. } (22. Nxd8+ Kh8) 22... Rxd7+ 23. Nd4+ Kh8 24. Be6 Rxd4+ 25. cxd4 exd4?! { (Mate in 9 → -15.90) Lost forced checkmate sequence. Qxd4+ was best. } (25... Qxd4+ 26. Kc2 Rf2+ 27. Kb3 Qd3+ 28. Ka4 Qa6+ 29. Kb3 Qb5+ 30. Kc3 Qd3+ 31. Kb4 Rb2+ 32. Bxb2) 26. Rxb7?! { (-15.90 → Mate in 6) Checkmate is now unavoidable. Rb2 was best. } (26. Rb2 Qf1+) 26... Nb5?! { (Mate in 6 → -27.85) Lost forced checkmate sequence. d3 was best. } (26... d3 27. Rb2 Bxb2 28. Bxb2+ Qxb2 29. Bb3 e3 30. Bc2 Qxc2+ 31. Ke1 Qe2#) 27. a4?! { (-27.85 → Mate in 1) Checkmate is now unavoidable. Bd2 was best. } (27. Bd2 e3) 27... Nc3# { Black wins by checkmate. } 0-1