[Event "Casual correspondence game"] [Site "https://lichess.org/p8nFqYDT"] [Date "2020.06.15"] [White "lichess AI level 4"] [Black "Ho-Wing"] [Result "0-1"] [UTCDate "2020.06.15"] [UTCTime "18:19:46"] [WhiteElo "?"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "C09"] [Opening "French Defense: Tarrasch Variation, Open System, Main Line"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. e4?! { (0.20 → -0.60) Inaccuracy. c4 was best. } (2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 Nf6 6. e3 O-O) 2... e6?! { (-0.60 → 0.20) Inaccuracy. dxe4 was best. } (2... dxe4 3. Nc3 Nf6 4. Bg5 Bf5 5. Bxf6 gxf6 6. Qe2 Nc6 7. O-O-O) 3. Nd2 c5 4. Ngf3 Nc6 5. exd5 exd5 { C09 French Defense: Tarrasch Variation, Open System, Main Line } 6. c3 Nf6 7. dxc5 Bxc5 8. Qe2+ Be6 9. b4?! { (-0.56 → -1.69) Inaccuracy. Nb3 was best. } (9. Nb3 Bb6 10. Qd3 Bg4 11. Be2 O-O 12. O-O Rc8 13. Nbd4 Bxf3 14. Bxf3 Ne5 15. Qf5 Bxd4) 9... Bb6 10. b5 Ne7 11. Nd4 Bd7 12. N2f3?! { (-1.70 → -2.50) Inaccuracy. Ba3 was best. } (12. Ba3 Rc8 13. N2b3 Rxc3 14. f3 Bxd4 15. Bxe7 Qxe7 16. Qxe7+ Kxe7 17. Nxd4 Ra3 18. Nc2 Ra4) 12... O-O?! { (-2.50 → -1.72) Inaccuracy. Ne4 was best. } (12... Ne4) 13. Qc2 Re8 14. a4? { (-1.84 → -3.36) Mistake. Bd3 was best. } (14. Bd3) 14... Bg4? { (-3.36 → -1.77) Mistake. Nf5+ was best. } (14... Nf5+ 15. Be2 Ne4 16. O-O Rc8 17. Nxf5 Bxf5 18. a5 Bxa5 19. Bg5 f6 20. Be3 Ng3 21. Qd1) 15. h3?? { (-1.77 → -6.10) Blunder. Be2 was best. } (15. Be2) 15... Bxf3 16. gxf3 Nc6+?! { (-6.27 → -4.49) Inaccuracy. Nf5+ was best. } (16... Nf5+) 17. Kd1?! { (-4.49 → -6.08) Inaccuracy. Ne2 was best. } (17. Ne2 Ne5 18. Bg2 d4 19. cxd4 Rc8 20. Qb3 Bxd4 21. O-O Bxa1 22. Be3 Qd5 23. Qxd5 Nxd5) 17... Nxd4 18. cxd4 Bxd4 19. Bb2?! { (-5.69 → -8.42) Inaccuracy. Ra3 was best. } (19. Ra3 Rc8) 19... Rc8 20. Bxd4 Rxc2 21. Bd3 Rc8 22. Bxa7 Nd7 23. Bf1?! { (-14.45 → Mate in 6) Checkmate is now unavoidable. Re1 was best. } (23. Re1 Rxe1+ 24. Kxe1 Qa5+ 25. Kf1 Qxa7 26. Bf5 Rd8 27. Bxd7 Rxd7 28. Kg2 Rd8 29. a5 Qd4) 23... Nc5?! { (Mate in 6 → -21.62) Lost forced checkmate sequence. Qf6 was best. } (23... Qf6 24. Ra3 Qb2 25. Bc5 Rxc5 26. Bc4 Rxc4 27. Rc3 Rd4+ 28. Rd3 Rxd3#) 24. h4?! { (-21.62 → Mate in 6) Checkmate is now unavoidable. Bxc5 was best. } (24. Bxc5 Rxc5) 24... d4?! { (Mate in 6 → -21.42) Lost forced checkmate sequence. Qf6 was best. } (24... Qf6 25. Rc1 Qxf3+ 26. Kc2 Nxa4+ 27. Kd2 Rxc1 28. Bd3 Re2+ 29. Bxe2 Qc3#) 25. a5?! { (-21.42 → Mate in 6) Checkmate is now unavoidable. Bc4 was best. } (25. Bc4 Qa5 26. Bxc5 Qc3 27. Ra2 Qxc4 28. Rc2 Qxa4 29. Kd2 Qa5+ 30. Kc1 Qa1+ 31. Kd2 Qxh1) 25... d3 26. Bb6 Qd4 27. Ra2 Qc4 28. Rb2 Nb3 29. Be3 Rxe3 30. b6 Qc1# { Black wins by checkmate. } 0-1