[Event "Casual blitz game"] [Site "https://lichess.org/xvQEIdNC"] [Date "2022.10.17"] [White "brazil01"] [Black "galoistheory"] [Result "0-1"] [UTCDate "2022.10.17"] [UTCTime "21:34:32"] [WhiteElo "1743"] [BlackElo "2007"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A43"] [Opening "Benoni Defense: Old Benoni"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 c5?! { (0.00 → 0.98) Inaccuracy. Nf6 was best. } (1... Nf6 2. c4 e6 3. Nf3 d5 4. cxd5 exd5 5. Bf4 c6 6. Nc3) 2. d5 d6 { A43 Benoni Defense: Old Benoni } 3. Nc3 e5?! { (0.71 → 1.55) Inaccuracy. Nf6 was best. } (3... Nf6 4. e4 e6 5. Bc4 Be7 6. Nge2 exd5 7. Nxd5 Nxd5 8. Bxd5) 4. dxe6?! { (1.55 → 0.75) Inaccuracy. a4 was best. } (4. a4 Nf6 5. e4 Be7 6. Bb5+ Nbd7 7. Nf3 O-O 8. Bd3 Ne8) 4... Bxe6 5. Nf3?! { (1.06 → 0.38) Inaccuracy. e4 was best. } (5. e4 Nc6 6. Nge2 Nf6 7. Nf4 Qd7 8. Be3 Be7 9. Be2 O-O) 5... Nc6 6. Bf4?! { (0.61 → -0.37) Inaccuracy. Ng5 was best. } (6. Ng5) 6... Nf6 7. Nb5?? { (0.12 → -1.94) Blunder. e4 was best. } (7. e4 Be7 8. Bd3 h6 9. O-O O-O 10. Re1 a6 11. Qd2 Re8) 7... Qa5+ 8. Nc3 d5 9. e3?? { (-1.89 → -6.43) Blunder. Bd2 was best. } (9. Bd2 Qc7) 9... Ne4?? { (-6.43 → -1.25) Blunder. d4 was best. } (9... d4 10. exd4 cxd4 11. Nxd4 O-O-O 12. Nxc6 Rxd1+ 13. Rxd1 bxc6 14. Be2 Nd5 15. Bd2 Bb4 16. O-O) 10. Bb5 Nxc3 11. Bxc6+ bxc6 12. bxc3? { (-1.15 → -2.91) Mistake. Qd2 was best. } (12. Qd2 Bf5 13. Be5 f6 14. Bxc3 Qa4 15. b3 Qe4 16. O-O-O a5 17. Rhe1 Kf7 18. a4 Bd6) 12... Qxc3+ 13. Nd2 d4? { (-3.12 → -1.21) Mistake. Bg4 was best. } (13... Bg4 14. f3 Be6 15. O-O c4 16. Re1 Bb4 17. Re2 O-O 18. Nf1 h5 19. h4 Bf5 20. Rb1) 14. O-O dxe3 15. Bxe3 Rd8?! { (-1.17 → -0.25) Inaccuracy. Be7 was best. } (15... Be7 16. Re1 O-O 17. Ne4 Qe5 18. Bd2 Qd5 19. Qf3 Qf5 20. Qxf5 Bxf5 21. f3 Rfd8 22. Bf4) 16. Qe2? { (-0.25 → -1.38) Mistake. Rb1 was best. } (16. Rb1 Bd6 17. Qf3 O-O 18. Ne4 Qc4 19. Nxd6 Rxd6 20. Qg3 Rd7 21. h3 f6 22. Rfe1 Re8) 16... g6?? { (-1.38 → 1.16) Blunder. Be7 was best. } (16... Be7 17. Ne4 Qe5 18. Ng3 O-O 19. c4 Rfe8 20. Rac1 Qf6 21. h3 Bf8 22. Rfe1 a5 23. Qc2) 17. Ne4 Qe5 18. Ng5? { (1.41 → -0.25) Mistake. Bg5 was best. } (18. Bg5) 18... Bd6 19. Nxe6?? { (-0.13 → Mate in 1) Checkmate is now unavoidable. f4 was best. } (19. f4 Qf5 20. Nxe6 Qxe6 21. f5 Qe5 22. g3 O-O 23. Rae1 Rfe8 24. Qf2 Qf6 25. fxg6 Qxf2+) 19... Qxh2# { Black wins by checkmate. } 0-1