[Event "rated rapid game"] [Site "https://lichess.org/5mMnkYlw"] [Date "2023.07.14"] [Round "-"] [White "debopamsengupta"] [Black "Alatus_x"] [Result "0-1"] [GameId "5mMnkYlw"] [UTCDate "2023.07.14"] [UTCTime "10:17:15"] [WhiteElo "1679"] [BlackElo "1561"] [WhiteRatingDiff "-16"] [BlackRatingDiff "+23"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A57"] [Opening "Benko Gambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 { [%eval 0.0] } 1... Nf6 { [%eval 0.28] } 2. c4 { [%eval 0.16] } 2... c5?! { (0.16 → 0.93) Inaccuracy. e6 was best. } { [%eval 0.93] } (2... e6 3. Nf3 d5 4. Nc3 Bb4 5. cxd5 exd5 6. Bg5 h6 7. Bh4) 3. d5 { [%eval 0.75] } 3... b5 { [%eval 0.83] } { A57 Benko Gambit } 4. b3?! { (0.83 → 0.00) Inaccuracy. cxb5 was best. } { [%eval 0.0] } (4. cxb5 a6 5. bxa6 e6 6. Nc3 exd5 7. Nxd5 Be7 8. Nxe7 Qxe7) 4... e6 { [%eval 0.0] } 5. Bg5?! { (0.00 → -0.87) Inaccuracy. dxe6 was best. } { [%eval -0.87] } (5. dxe6 fxe6 6. Nd2 bxc4 7. bxc4 Nc6 8. g3 Rb8 9. Bg2 Qc7) 5... h6 { [%eval -0.61] } 6. Bh4? { (-0.61 → -1.82) Mistake. Bxf6 was best. } { [%eval -1.82] } (6. Bxf6 Qxf6 7. Nd2 Na6 8. a3 g5 9. cxb5 Nc7 10. dxe6 Nxe6) 6... exd5?! { (-1.82 → -1.08) Inaccuracy. g5 was best. } { [%eval -1.08] } (6... g5 7. Bg3 Bg7 8. Nd2 exd5 9. h4 Nh5 10. Bh2 dxc4 11. bxc4) 7. Bxf6? { (-1.08 → -2.91) Mistake. cxd5 was best. } { [%eval -2.91] } (7. cxd5 g5 8. Bg3 Bg7 9. Be5 d6 10. Bb2 O-O 11. e3 Na6 12. Ne2 Bg4 13. Qc1 Rc8) 7... Qxf6 { [%eval -2.92] } 8. Qxd5?? { (-2.92 → -6.02) Blunder. Nd2 was best. } { [%eval -6.02] } (8. Nd2 bxc4 9. bxc4 dxc4 10. Rc1 d5 11. Nb1 Qe6 12. g3 Bd7 13. Bg2 Bc6 14. e3 Bd6) 8... Qxa1 { [%eval -6.05] } 9. Qe4+ { [%eval -6.07] } 9... Be7 { [%eval -6.05] } 10. Qxa8?! { (-6.05 → -8.43) Inaccuracy. e3 was best. } { [%eval -8.43] } (10. e3 Nc6 11. Ne2 Qe5 12. Nec3 bxc4 13. Bxc4 Qxe4 14. Nxe4 Ne5 15. Nbc3 Nxc4 16. bxc4 Bb7) 10... Qxb1+ { [%eval -8.07] } 11. Kd2 { [%eval -8.66] } 11... Qxa2+ { [%eval -8.3] } 12. Kd3 { [%eval -13.02] } 12... Qxb3+ { [%eval -10.93] } 13. Kd2 { [%eval -10.14] } 13... Bg5+ { [%eval -7.48] } 14. e3 { [%eval -7.57] } 14... O-O { [%eval -7.56] } 15. Qxb8 { [%eval -7.33] } 15... bxc4?! { (-7.33 → -4.97) Inaccuracy. Qb2+ was best. } { [%eval -4.97] } (15... Qb2+ 16. Kd1 d5 17. Qxb5 Qxf2 18. Nf3 Bg4 19. h4 Bxf3+ 20. gxf3 Qxf3+ 21. Kc2 Bxe3 22. cxd5) 16. Qxa7?? { (-4.97 → Mate in 7) Checkmate is now unavoidable. Qxb3 was best. } { [%eval #-7] } (16. Qxb3 cxb3 17. Bc4 b2 18. Nh3 d5 19. Nxg5 dxc4 20. Ne4 Bf5 21. f3 Rb8 22. Rb1 Kf8) 16... Bf6? { (Mate in 7 → -8.84) Lost forced checkmate sequence. Qb2+ was best. } { [%eval -8.84] } (16... Qb2+ 17. Kd1 c3 18. Nf3 c2+ 19. Ke2 c1=Q+ 20. Nd2 Qc4+ 21. Kf3 Qf6+ 22. Kg3 Qh4#) 17. Qxc5? { (-8.84 → Mate in 11) Checkmate is now unavoidable. Bxc4 was best. } { [%eval #-11] } (17. Bxc4 Qb4+ 18. Kd1 Qxc4 19. Ne2 Qd3+ 20. Ke1 Ba6 21. Qxa6 Qxa6 22. f4 Rb8 23. Kf2 Rb2) 17... Bc3+ { [%eval #-11] } 18. Ke2 { [%eval #-11] } 18... Bb7 { [%eval #-11] } 19. Nf3 { [%eval #-2] } 19... Qc2+ { [%eval #-1] } 20. Nd2 { [%eval #-1] } 20... Qxd2# { Black wins by checkmate. } 0-1