[Event "Rated rapid game"] [Site "https://lichess.org/gTTslJVI"] [Date "2018.12.20"] [White "koideneuf01"] [Black "Haggren"] [Result "0-1"] [UTCDate "2018.12.20"] [UTCTime "16:17:42"] [WhiteElo "1528"] [BlackElo "1635"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+52"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A43"] [Opening "Benoni Defense: French Benoni"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. d4 e6?! { (0.00 → 0.76) Inaccuracy. cxd4 was best. } (2... cxd4 3. Qxd4 Nc6 4. Qd3 e6 5. Nc3 Nf6 6. Nf3 Be7 7. Be2) 3. d5 { A43 Benoni Defense: French Benoni } exd5 4. exd5 d6 5. Nf3 Bf5?! { (0.57 → 1.18) Inaccuracy. Ne7 was best. } (5... Ne7 6. Nc3 a6 7. Ne4 Ng6 8. h4 f5 9. Neg5 Be7 10. Bc4) 6. Nc3 Be7 7. Be2 Nf6 8. O-O O-O 9. Bg5 h6 10. Bh4 Bd7?! { (-0.11 → 0.72) Inaccuracy. Nbd7 was best. } (10... Nbd7 11. Re1 g5 12. Bg3 Nh5 13. Bd3 Nxg3 14. fxg3 Bxd3 15. Qxd3 Bf6 16. Qf5 c4 17. Rab1) 11. Nd2?! { (0.72 → -0.29) Inaccuracy. Re1 was best. } (11. Re1) 11... b5? { (-0.29 → 0.88) Mistake. Nxd5 was best. } (11... Nxd5 12. Bxe7 Nxe7 13. Nc4 Nbc6 14. Qxd6 b6 15. Rad1 Nd4 16. Bd3 Bg4 17. Qxd8 Raxd8 18. Rde1) 12. a3?! { (0.88 → 0.05) Inaccuracy. Nxb5 was best. } (12. Nxb5 Bxb5 13. Bxb5 Nxd5 14. Nc4 Nc7 15. Bxe7 Qxe7 16. Re1 Qf6 17. Ba4 Rd8 18. Qg4 Nba6) 12... b4?! { (0.05 → 0.62) Inaccuracy. Nxd5 was best. } (12... Nxd5 13. Bxe7 Nxe7 14. Re1 d5 15. Nb3 c4 16. Nd4 Nbc6 17. Bf3 Rb8 18. Bxd5 Nxd4 19. Qxd4) 13. axb4 cxb4 14. Nb5 Nxd5 15. Bxe7 Qxe7 16. Nc4?! { (0.60 → -0.46) Inaccuracy. Re1 was best. } (16. Re1 Bxb5 17. Bxb5 Qb7 18. Bc4 Nb6 19. Bd3 Qd7 20. Nf3 Nc6 21. Bb5 Qc7 22. Nh4 g6) 16... Bxb5 17. Qxd5 Qxe2 18. Qxa8?? { (-0.19 → -3.62) Blunder. Qxb5 was best. } (18. Qxb5 Nc6 19. Rfd1 Rfb8 20. Qd5 Ne7 21. Rd2 Nxd5 22. Rxe2 a5 23. b3 Rd8 24. Rd2 Nc3) 18... Qxc4 19. Rxa7?? { (-3.18 → Mate in 1) Checkmate is now unavoidable. Qxa7 was best. } (19. Qxa7 Qxc2) 19... Nc6? { (Mate in 1 → -9.49) Lost forced checkmate sequence. Qxf1# was best. } (19... Qxf1#) 20. Qb7? { (-9.49 → Mate in 1) Checkmate is now unavoidable. Qxf8+ was best. } (20. Qxf8+ Kxf8) 20... Qxf1# { Black wins by checkmate. } 0-1