[Event "Casual correspondence game"] [Site "https://lichess.org/bMZBjYzw"] [Date "2023.03.16"] [White "lichess AI level 2"] [Black "BernardBarts"] [Result "0-1"] [UTCDate "2023.03.16"] [UTCTime "14:41:12"] [WhiteElo "?"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "C41"] [Opening "Philidor Defense: Nimzowitsch Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 d6 2. Nf3 e5 3. d4 Nf6 { C41 Philidor Defense: Nimzowitsch Variation } 4. Bg5? { (0.93 → -0.17) Mistake. dxe5 was best. } (4. dxe5 Nxe4 5. Qd5 Nc5 6. Bg5 Qd7 7. exd6 Bxd6 8. Nc3 Qe6+) 4... Be7 5. d5?? { (0.29 → -2.37) Blunder. Nc3 was best. } (5. Nc3 Nbd7 6. Bc4 O-O 7. O-O c6 8. a4 h6 9. Be3 exd4) 5... h6?? { (-2.37 → -0.10) Blunder. Nxe4 was best. } (5... Nxe4 6. Bxe7 Qxe7 7. Nfd2 Nc5 8. Nc3 O-O 9. Qe2 f5 10. O-O-O) 6. Bxf6 Bxf6 7. Bb5+ Bd7?! { (-0.39 → 0.29) Inaccuracy. c6 was best. } (7... c6 8. Bc4) 8. Na3 O-O 9. h4?! { (-0.03 → -1.06) Inaccuracy. Bxd7 was best. } (9. Bxd7) 9... h5? { (-1.06 → 0.26) Mistake. c6 was best. } (9... c6 10. Bc4 Na6 11. Nb1 Qb6 12. Qc1 Nc5 13. Nc3 a5 14. b3 Qd8 15. O-O Bxh4 16. Nxh4) 10. Qd3?! { (0.26 → -0.54) Inaccuracy. Bxd7 was best. } (10. Bxd7 Nxd7) 10... g6 11. O-O-O c6?! { (-0.40 → 0.55) Inaccuracy. Bc8 was best. } (11... Bc8 12. Qe3) 12. g4?? { (0.55 → -2.57) Blunder. dxc6 was best. } (12. dxc6) 12... cxd5?? { (-2.57 → 2.13) Blunder. Bxg4 was best. } (12... Bxg4 13. Bc4 Nd7 14. dxc6 bxc6 15. Rd2 Nc5 16. Qe3 Bxf3 17. Qxf3 Rb8 18. c3 Bxh4 19. b4) 13. gxh5 gxh5 14. Rh2? { (2.62 → 1.21) Mistake. Ng5 was best. } (14. Ng5) 14... a6?? { (1.21 → 4.76) Blunder. Bg4 was best. } (14... Bg4) 15. Nd4?? { (4.76 → -2.15) Blunder. Bxd7 was best. } (15. Bxd7 Nxd7 16. Rg1+ Kh8 17. Rhg2 Bxh4 18. Qd2 Qf6 19. Nxh4 Rg8 20. Rg5 Rxg5 21. Rxg5 Qf4) 15... axb5 16. Ndxb5?! { (-2.05 → -3.18) Inaccuracy. Rg2+ was best. } (16. Rg2+ Bg4) 16... Qa5?? { (-3.18 → 1.65) Blunder. dxe4 was best. } (16... dxe4 17. Qxe4 Bg7 18. Nc3 Bc6 19. Qe3 Rxa3 20. bxa3 f5 21. Rg1 Qf6) 17. c3?? { (1.65 → -1.25) Blunder. Rg2+ was best. } (17. Rg2+) 17... Bxb5?? { (-1.25 → Mate in 7) Checkmate is now unavoidable. dxe4 was best. } (17... dxe4 18. Rg2+ Bg4 19. Qxe4 Qa4 20. Qxa4 Rxa4 21. f3 Bxh4 22. Nxd6 Nc6 23. Kc2 f5 24. fxg4) 18. Qxd5?? { (Mate in 7 → -4.71) Lost forced checkmate sequence. Rg2+ was best. } (18. Rg2+ Kh7 19. Qf3 Qxc3+ 20. bxc3 Bg7 21. Qf5+ Kh8 22. Qg5 Rg8 23. Qxh5+ Bh6+ 24. Qxh6#) 18... Bc6?? { (-4.71 → Mate in 10) Checkmate is now unavoidable. Be2 was best. } (18... Be2 19. Qd2 Bxd1 20. Qxd1 Bg7 21. Rg2 Qd8 22. Qxh5 Qf6 23. Nc4 Qf4+ 24. Ne3 Nd7 25. Qf5) 19. Qxd6?? { (Mate in 10 → -4.99) Lost forced checkmate sequence. Rg1+ was best. } (19. Rg1+ Kh8 20. Qd2 Kh7 21. Qd1 Kh6 22. Rg5 Bxg5+ 23. hxg5+ Kxg5 24. Rg2+ Kf4 25. Qxh5 Qxc3+) 19... Rd8?? { (-4.99 → Mate in 11) Checkmate is now unavoidable. Bg7 was best. } (19... Bg7 20. f3 Ra6 21. Rg2 Bxe4 22. Qxa6 Qxa6 23. fxe4 Kh7 24. Kb1 Bh6 25. Re1 Rd8 26. Nc2) 20. Rg1+ Bg7 21. Rxg7+ Kxg7 22. Qe7?? { (Mate in 9 → -7.37) Lost forced checkmate sequence. Rg2+ was best. } (22. Rg2+ Kh7 23. Qf6 Rd1+ 24. Kxd1 Qd8+ 25. Qxd8 Na6 26. Qg5 Rd8+ 27. Kc1 Rd1+ 28. Kxd1 Ba4+) 22... Rd7?? { (-7.37 → Mate in 9) Checkmate is now unavoidable. Bxe4 was best. } (22... Bxe4 23. Qg5+ Bg6 24. f4 exf4 25. Qxa5 Rxa5 26. Rd2 Rad5 27. Rxd5 Rxd5 28. Nc4 Nc6 29. Nd2) 23. Qb4?? { (Mate in 9 → -7.57) Lost forced checkmate sequence. Rg2+ was best. } (23. Rg2+ Kh7 24. Qg5 Rd1+ 25. Kxd1 Qd8+ 26. Qxd8 Na6 27. Qg5 Rd8+ 28. Ke1 Rd1+ 29. Kxd1 Ba4+) 23... Qa6 24. Rh1 Qd3 25. Nc4? { (-7.31 → Mate in 5) Checkmate is now unavoidable. Rg1+ was best. } (25. Rg1+ Kh7 26. Qb3 Qd2+ 27. Kb1 Rxa3 28. bxa3 Bxe4+ 29. Ka1 Nc6 30. Qb2 Qd1+ 31. Qc1 Qf3) 25... Rxa2 26. Qa3 Rxa3 27. b3 Ra1+ 28. Kb2 Rxh1 29. Ka3 Qxc3 30. Nb2 Ra1# { Black wins by checkmate. } 0-1