[Event "Rated classical game"] [Site "https://lichess.org/uhmIwfcj"] [Date "2018.10.16"] [White "chessboardturtle"] [Black "risc"] [Result "0-1"] [UTCDate "2018.10.16"] [UTCTime "19:53:26"] [WhiteElo "1559"] [BlackElo "1621"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+28"] [Variant "Standard"] [TimeControl "900+15"] [ECO "A43"] [Opening "Benoni Defense: Old Benoni"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 c5 2. d5 { A43 Benoni Defense: Old Benoni } c4? { (0.43 → 1.73) Mistake. Nf6 was best. } (2... Nf6 3. Nc3 e6 4. e4 d6 5. Nf3 Be7 6. h3 exd5 7. exd5) 3. Bf4?! { (1.73 → 1.04) Inaccuracy. e4 was best. } (3. e4 Qc7 4. Nf3 e5 5. a4 Nf6 6. Nfd2 b6 7. Nc3 Ba6) 3... Nf6 4. e3 Qa5+ 5. Nc3 Nxd5?? { (0.82 → 4.90) Blunder. e6 was best. } (5... e6 6. dxe6 dxe6 7. Bxc4 Ba3 8. Qc1 Qxc3+ 9. bxc3 Bxc1 10. Rxc1 Nc6 11. Rb1 O-O 12. Ne2) 6. Bxc4?? { (4.90 → -1.97) Blunder. Qxd5 was best. } (6. Qxd5 Qb6 7. Qxc4 Nc6 8. O-O-O d6 9. Nf3 h6 10. e4 e5 11. Bg3 Bd7 12. Nd5 Qd8) 6... Nxc3 7. bxc3?? { (-2.44 → -6.27) Blunder. Qd2 was best. } (7. Qd2 e5 8. Bg3 d5 9. Bxe5 dxc4 10. Bxc3 Qb5 11. Ne2 Qd7 12. Qxd7+ Bxd7 13. O-O-O Nc6) 7... Qxc3+ 8. Kf1 Qxc4+ 9. Qe2 Qc3 10. Rd1 d6 11. Rd3 Qa1+ 12. Rd1 Qxa2 13. Nf3 Bg4 14. Rd2 e5 15. Bg5 f6 16. Qb5+ Nc6 17. Qxb7?! { (-7.56 → -15.02) Inaccuracy. Bh4 was best. } (17. Bh4 Be6 18. Ke1 g5 19. Bg3 g4 20. c3 Qa1+ 21. Rd1 Qxc3+ 22. Nd2 Rb8 23. Ke2 d5) 17... Qc4+ 18. Rd3 Rb8 19. Qc7?! { (-15.86 → Mate in 10) Checkmate is now unavoidable. Qxb8+ was best. } (19. Qxb8+ Nxb8 20. e4 fxg5 21. h3 Be6 22. Kg1 Qxc2 23. Re3 Be7 24. Ne1 Qc4 25. Nd3 Nd7) 19... Rb1+ 20. Ne1 Qxc2?! { (Mate in 5 → -24.94) Lost forced checkmate sequence. Rxe1+ was best. } (20... Rxe1+ 21. Kxe1 Qb4+ 22. c3 Qb1+ 23. Kd2 Qb2+ 24. Ke1 Qe2#) 21. f3 Qxd3+ 22. Kf2 Qd2+ 23. Kg3 Bd7 24. Bh4?! { (-28.14 → Mate in 11) Checkmate is now unavoidable. h3 was best. } (24. h3 fxg5) 24... Rxe1 25. Rxe1 Qxe1# { Black wins by checkmate. } 0-1