[Event "Casual correspondence game"] [Site "https://lichess.org/bmXeS1Bw"] [Date "2021.01.21"] [White "lichess AI level 4"] [Black "Bonestorm"] [Result "0-1"] [UTCDate "2021.01.21"] [UTCTime "06:49:46"] [WhiteElo "?"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "B15"] [Opening "Caro-Kann Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 2. d4 d5 3. Nc3 dxe4 { B15 Caro-Kann Defense } 4. a3?! { (0.01 → -0.84) Inaccuracy. Nxe4 was best. } (4. Nxe4 Bf5 5. Qf3 e6 6. c3 Nd7 7. Bd2 Ngf6 8. Bd3 Nxe4) 4... Nf6 5. Qd2?! { (-0.67 → -1.39) Inaccuracy. f3 was best. } (5. f3 exf3 6. Nxf3 g6 7. h3 Bg7 8. Bd3 O-O 9. O-O Nbd7) 5... Bg4?! { (-1.39 → -0.66) Inaccuracy. Bf5 was best. } (5... Bf5 6. f3) 6. h3 Bh5 7. f3? { (-0.38 → -1.62) Mistake. Nge2 was best. } (7. Nge2 Bg6 8. Nf4 Qd6 9. Nxg6 hxg6 10. Qe3 e5 11. Nxe4 Qxd4 12. Qxd4 exd4 13. Ng5 Bc5) 7... exf3 8. Nxf3 e6 9. g4 Bg6 10. Bd3 Bxd3?! { (-1.92 → -1.07) Inaccuracy. Nbd7 was best. } (10... Nbd7 11. Qe2) 11. Qxd3 Nbd7 12. Rh2? { (-0.18 → -1.73) Mistake. Bd2 was best. } (12. Bd2) 12... Bd6 13. Rf2? { (-1.67 → -3.47) Mistake. Rg2 was best. } (13. Rg2) 13... O-O?? { (-3.47 → -1.14) Blunder. Bg3 was best. } (13... Bg3 14. Be3 Bxf2+ 15. Bxf2 Nd5 16. O-O-O Nxc3 17. Qxc3 O-O 18. Qd3 Qf6 19. Qe2 Rae8 20. Bg3) 14. Nh4?? { (-1.14 → -5.82) Blunder. g5 was best. } (14. g5) 14... Qc7?! { (-5.82 → -3.71) Inaccuracy. Nxg4 was best. } (14... Nxg4 15. hxg4 Qxh4 16. Be3 Bg3 17. Ne4 Qh1+ 18. Kd2 Qxa1 19. Nxg3 Qg1 20. Ne4 Qxg4 21. Nd6) 15. Rf3 b6? { (-4.42 → -2.50) Mistake. e5 was best. } (15... e5 16. Kf1) 16. Bd2 c5 17. Nb5 Qb8 18. g5 Nd5 19. O-O-O Bh2 20. c4? { (-1.18 → -2.58) Mistake. Rff1 was best. } (20. Rff1 cxd4 21. Qxd4 Be5 22. Qg4 a6 23. Nd4 Bxd4 24. Qxd4 Qe5 25. Nf3 Qxd4 26. Nxd4 Ne5) 20... Nf4?! { (-2.58 → -1.47) Inaccuracy. Ne7 was best. } (20... Ne7 21. dxc5 Nxc5 22. Qe3 a6 23. Nd4 Qc7 24. Kb1 Rad8 25. Rff1 Bg3 26. Nhf3 Nf5 27. Nxf5) 21. Qf1 a6? { (-1.32 → -0.20) Mistake. Ng6 was best. } (21... Ng6 22. Nxg6) 22. Bxf4? { (-0.20 → -1.52) Mistake. Nc3 was best. } (22. Nc3 Nh5 23. d5 Bg3 24. Be1 Bxh4 25. Bxh4 Ne5 26. Re3 Ra7 27. Qe2 Ng6 28. Bf2 Ngf4) 22... Bxf4+ 23. Rxf4 axb5 24. Kb1?? { (-1.79 → -4.71) Blunder. cxb5 was best. } (24. cxb5 Ra4 25. Ng2 Rxd4 26. Rdxd4 cxd4 27. Rxd4 Nc5 28. Kb1 Qe5 29. Qf4 Qe2 30. Qd2 Qxb5) 24... bxc4? { (-4.71 → -2.94) Mistake. b4 was best. } (24... b4 25. Ka2 b5 26. dxc5 Nxc5 27. cxb5 bxa3 28. b3 Ra5 29. g6 hxg6 30. Nxg6 fxg6 31. Rxf8+) 25. Ng2?? { (-2.94 → -6.01) Blunder. d5 was best. } (25. d5 e5) 25... c3 26. Qf3 cxb2 27. Kxb2 e5 28. Rh4 exd4 29. Qf5 g6 30. Qxd7 Qg3 31. Qxf7+?! { (-13.87 → Mate in 6) Checkmate is now unavoidable. a4 was best. } (31. a4 Qc3+) 31... Rxf7 32. a4 Qxg2+ 33. Kb1 Rxa4 34. Re1 Qa2+ 35. Kc1 Rc4+ 36. Kd1 Rf2 37. Re8+ Kg7 38. Rxh7+ Kxh7 39. Re7+ Kg8 40. Re1 Qd2# { Black wins by checkmate. } 0-1