[Event "Casual correspondence game"] [Site "https://lichess.org/o5VorbQ1"] [Date "2019.02.08"] [White "derholtz"] [Black "potseeslc"] [Result "1-0"] [UTCDate "2019.02.08"] [UTCTime "12:45:11"] [WhiteElo "1500"] [BlackElo "1670"] [Variant "Standard"] [TimeControl "-"] [ECO "A43"] [Opening "Benoni Defense: Old Benoni"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 c5 { A43 Benoni Defense: Old Benoni } 2. c3?! { (0.61 → 0.00) Inaccuracy. d5 was best. } (2. d5 Nf6 3. Nc3 e6 4. e4 d6 5. Bc4 exd5 6. Bxd5 Be7) 2... d5 3. Bf4 cxd4?! { (-0.18 → 0.45) Inaccuracy. Nc6 was best. } (3... Nc6 4. Nf3 Nf6 5. e3 e6 6. Nbd2 Bd6 7. dxc5 Bxc5 8. Bd3) 4. cxd4 Nc6 5. e3 Nf6 6. Nf3 e6 7. Bd3 Bb4+ 8. Nbd2 O-O 9. a3 Bxd2+ 10. Nxd2 Re8 11. h4?! { (0.75 → 0.04) Inaccuracy. Nf3 was best. } (11. Nf3 Bd7 12. O-O Rc8 13. h3 h6 14. Rc1 Qe7 15. Rb1 Na5 16. Ne5 Nc4 17. Qe2 Nxe5) 11... e5 12. dxe5 Nxe5 13. Bc2?! { (0.08 → -0.52) Inaccuracy. Bxe5 was best. } (13. Bxe5 Rxe5 14. Be2 Bd7 15. O-O Rc8 16. Nf3 Re8 17. Qb3 Bg4 18. Rac1 Rc6 19. Rxc6 bxc6) 13... Bg4 14. f3 Bd7 15. g4?? { (-0.27 → -2.23) Blunder. O-O was best. } (15. O-O Bb5 16. Rf2 d4 17. exd4 Qxd4 18. Ne4 Nd3 19. Nxf6+ Qxf6 20. Bxd3 Bxd3 21. Bg3 Qg6) 15... Qa5?? { (-2.23 → -0.01) Blunder. d4 was best. } (15... d4 16. Bxe5 Rxe5 17. e4 Bxg4 18. Qe2 Be6 19. f4 Bg4 20. Qd3 Rc5 21. Bd1 Rac8 22. Nb3) 16. g5?? { (-0.01 → -2.26) Blunder. O-O was best. } (16. O-O Qb6 17. Nb3 Ba4 18. Qd4 Nc4 19. Rf2 Nd7 20. Rc1 Rac8 21. Qxb6 Ndxb6 22. Nd4 Nxe3) 16... Nxf3+?? { (-2.26 → 2.95) Blunder. Nh5 was best. } (16... Nh5 17. O-O Qb6 18. Rf2 d4 19. Nf1 Bc6 20. Qxd4 Nxf3+ 21. Rxf3 Qxd4 22. exd4 Bxf3 23. Be3) 17. Qxf3 Ne4 18. b4 Qc7?? { (2.97 → 16.05) Blunder. Qb6 was best. } (18... Qb6 19. Nxe4) 19. Bxc7 Rac8 20. Bb3 Rxc7 21. Bxd5 Bc6 22. Bxe4 Bb5 23. Qf5 g6 24. Qxb5 Rec8 25. Kd1 Rc1+?! { (20.75 → Mate in 7) Checkmate is now unavoidable. Rd8 was best. } (25... Rd8 26. Qe5) 26. Rxc1 Rxc1+ 27. Kxc1 a6 28. Qe8+ Kg7 29. h5 b5 30. h6# { White wins by checkmate. } 1-0