[Event "Casual correspondence game"] [Site "https://lichess.org/tlgwVVne"] [Date "2023.03.05"] [White "Carl_Prados"] [Black "lichess AI level 4"] [Result "0-1"] [UTCDate "2023.03.05"] [UTCTime "16:13:00"] [WhiteElo "1801"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "A48"] [Opening "London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Bf4 g6 3. Nf3 { A48 London System } Bg7 4. e3 d6 5. c3 Nbd7 6. Bd3 O-O 7. Nbd2 c6 8. Qe2 b5?! { (-0.34 → 0.30) Inaccuracy. Re8 was best. } (8... Re8 9. e4 e5 10. dxe5 dxe5 11. Be3 Ng4 12. Bg5 Bf6 13. Bxf6 Ngxf6 14. O-O Nc5 15. Bc2) 9. O-O-O?? { (0.30 → -1.46) Blunder. e4 was best. } (9. e4 e5 10. Be3 Re8 11. O-O a5 12. Rfe1 a4 13. h3 h6 14. b4 axb3 15. axb3 Rxa1) 9... Nh5?! { (-1.46 → -0.47) Inaccuracy. b4 was best. } (9... b4 10. c4) 10. Bg5 Nhf6 11. h4 d5? { (0.10 → 1.49) Mistake. h5 was best. } (11... h5 12. Nh2 c5 13. g4 Qc7 14. f4 c4 15. Bc2 b4 16. Nb1 b3 17. axb3 cxb3 18. Bxb3) 12. g4?? { (1.49 → -0.26) Blunder. h5 was best. } (12. h5 Nxh5 13. Rxh5 gxh5 14. Nh4 Qe8 15. Qxh5 f5 16. Qxe8 Rxe8 17. Nxf5 Bf6 18. Bf4 e5) 12... Qa5?! { (-0.26 → 0.44) Inaccuracy. c5 was best. } (12... c5 13. h5) 13. Kb1?! { (0.44 → -0.41) Inaccuracy. Bxf6 was best. } (13. Bxf6 Bxf6) 13... h6?? { (-0.41 → 3.10) Blunder. c5 was best. } (13... c5 14. Nb3) 14. Bxf6?? { (3.10 → 0.25) Blunder. h5 was best. } (14. h5 hxg5 15. hxg6 Ne4 16. gxf7+ Rxf7 17. Bxe4 dxe4 18. Nxe4 b4 19. Nfxg5 bxc3 20. Nxf7 Kxf7) 14... exf6 15. g5?! { (0.42 → -0.17) Inaccuracy. Bc2 was best. } (15. Bc2 Re8 16. h5 g5 17. Qd3 Nf8 18. Rdg1 Qc7 19. Nb3 a5 20. Nc5 b4 21. Ne1 bxc3) 15... h5 16. Nf1?? { (-0.41 → -2.21) Blunder. gxf6 was best. } (16. gxf6 Nxf6) 16... b4?! { (-2.21 → -1.19) Inaccuracy. c5 was best. } (16... c5) 17. c4 b3?! { (-1.56 → -0.56) Inaccuracy. dxc4 was best. } (17... dxc4 18. Bxc4 Nb6 19. Bb3 c5 20. gxf6 Bxf6 21. dxc5 Qxc5 22. e4 a5 23. Rg1 Bg4 24. Ne3) 18. a3 dxc4 19. Bxc4 Nb6?! { (-0.75 → 0.00) Inaccuracy. c5 was best. } (19... c5 20. Ng3) 20. Bxb3 Ba6? { (-0.25 → 1.31) Mistake. c5 was best. } (20... c5 21. gxf6) 21. Qc2 Kh7?? { (1.03 → 5.17) Blunder. f5 was best. } (21... f5 22. Rc1 Bb5 23. N1d2 Rac8 24. Qc5 Rfe8 25. Ka1 Rcd8 26. Ba2 Qa6 27. Qc2 Nd7 28. Rhg1) 22. Qxc6?? { (5.17 → -2.48) Blunder. gxf6 was best. } (22. gxf6 Bxf6 23. Ng3 Kh6 24. Rhg1 Bc8 25. Qxc6 Be6 26. Bxe6 fxe6 27. Ne4 Qd5 28. Rc1 Rac8) 22... Rac8 23. Qe4 f5 24. Qe7 Be2?? { (-3.43 → -0.16) Blunder. Nd5 was best. } (24... Nd5) 25. Rc1?? { (-0.16 → -10.23) Blunder. N1d2 was best. } (25. N1d2 Nd5) 25... Bxf3 26. Rh3? { (-9.05 → Mate in 5) Checkmate is now unavoidable. Ng3 was best. } (26. Ng3 Bxh1 27. Rxh1 Nc4 28. Bxc4 Rxc4 29. Rd1 Rb8 30. Ne2 Rc7 31. Qxc7 Qxc7 32. Nc1 Qc3) 26... Rce8?? { (Mate in 5 → -6.16) Lost forced checkmate sequence. Rxc1+ was best. } (26... Rxc1+ 27. Kxc1 Qe1+ 28. Kc2 Rc8+ 29. Bc4 Qd1+ 30. Kc3 Rxc4#) 27. Qd6 Rd8 28. Qe7?! { (-6.24 → -8.98) Inaccuracy. Qb4 was best. } (28. Qb4 Qxb4 29. axb4 Be4+ 30. Ka2 Rd7 31. Nd2 Bb7 32. Ka3 Rb8 33. Rc5 Bd5 34. b5 Bf8) 28... Bg2 29. Rg3 Rde8 30. Qc7 Qb5 31. Bxf7 Rc8 32. Qxa7 Be4+ 33. Ka2 Na4 34. b3?! { (-14.63 → Mate in 4) Checkmate is now unavoidable. Qxa4 was best. } (34. Qxa4 Qxa4) 34... Qe2+ 35. Ka1 Qb2# { Black wins by checkmate. } 0-1