[Event "Casual correspondence game"] [Site "https://lichess.org/CIs67njy"] [Date "2024.05.06"] [White "lichess AI level 4"] [Black "dalgio65"] [Result "0-1"] [UTCDate "2024.05.06"] [UTCTime "22:34:05"] [WhiteElo "?"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "A42"] [Opening "Modern Defense: Averbakh System"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 d6 2. d4 g6 3. c4 Bg7 4. Nc3 { A42 Modern Defense: Averbakh System } e6 5. f3 Ne7 6. Be3 O-O 7. g4? { (0.94 → -0.60) Mistake. Qd2 was best. } (7. Qd2 c5 8. O-O-O Qa5 9. h4 Nbc6 10. Nge2 d5 11. Bh6 dxe4) 7... c6? { (-0.60 → 0.94) Mistake. d5 was best. } (7... d5 8. Qd2 c5 9. exd5 exd5 10. Nge2 Nbc6 11. O-O-O dxc4 12. Bh6) 8. Nge2?! { (0.94 → -0.02) Inaccuracy. Qd2 was best. } (8. Qd2 c5 9. O-O-O Nbc6 10. Nge2 f5 11. dxc5 dxc5 12. Qxd8 Rxd8) 8... b5 9. cxb5 Bb7?! { (0.05 → 0.71) Inaccuracy. cxb5 was best. } (9... cxb5) 10. a4 a6 11. Bg5? { (0.43 → -0.99) Mistake. bxc6 was best. } (11. bxc6 Nbxc6) 11... axb5 12. axb5 Rxa1 13. Qxa1 cxb5 14. Ng3? { (-0.90 → -2.10) Mistake. Nxb5 was best. } (14. Nxb5 Nbc6) 14... Nbc6 15. d5 Bxc3+?? { (-2.66 → -0.53) Blunder. Nd4 was best. } (15... Nd4 16. Kf2 exd5 17. Nxd5 Bxd5 18. exd5 Qb6 19. Qa2 Qb7 20. Bd3 Ra8 21. Qb1) 16. bxc3 exd5 17. Bf6 Ne5 18. Qa7? { (-0.66 → -1.96) Mistake. Be2 was best. } (18. Be2) 18... Qc7?! { (-1.96 → -0.97) Inaccuracy. N7c6 was best. } (18... N7c6 19. Bxd8 Nxa7 20. Bf6 Nxf3+ 21. Kf2 dxe4 22. Bg2 Ne5 23. Bxe5 e3+ 24. Ke2) 19. Bxe5?? { (-0.97 → -2.98) Blunder. Kf2 was best. } (19. Kf2 dxe4 20. Nxe4 Nd5 21. Bxe5 dxe5 22. Bxb5 Nf4 23. Qc5 Qd8 24. Qxe5 Qh4+) 19... dxe5 20. exd5?? { (-2.60 → -5.46) Blunder. Be2 was best. } (20. Be2 Ra8 21. Qe3 Ra3 22. O-O b4 23. Qg5 bxc3 24. Kg2 dxe4 25. fxe4 c2) 20... Nxd5 21. h4?! { (-4.50 → -6.09) Inaccuracy. Ne4 was best. } (21. Ne4 Nxc3 22. Qc5 Qxc5 23. Nxc5 Bxf3 24. Rg1 Rd8 25. Kf2 e4 26. Bxb5 Nxb5) 21... Ra8 22. c4?! { (-6.05 → -10.31) Inaccuracy. Qxa8+ was best. } (22. Qxa8+ Bxa8 23. Ne4 Nxc3 24. Bd3 Bxe4 25. fxe4 Qd7 26. Rh3 Qxg4 27. Kd2 Qg2+) 22... Rxa7 23. cxd5? { (-7.98 → Mate in 12) Checkmate is now unavoidable. Ne4 was best. } (23. Ne4 Ra2 24. Be2 Qa5+ 25. Kf1 Nc3 26. Nf6+ Kh8 27. Rh2 Qa3 28. Kg1 Qc1+) 23... Qc2?? { (Mate in 12 → -6.46) Lost forced checkmate sequence. Qc3+ was best. } (23... Qc3+ 24. Kf2 Bxd5 25. Ne4 Ra2+ 26. Be2 Qd4+ 27. Kg3 Bxe4 28. Rd1 Qe3 29. Rd8+) 24. Ne2?? { (-6.46 → Mate in 8) Checkmate is now unavoidable. Be2 was best. } (24. Be2 Bxd5 25. O-O Ra2 26. h5 Kf8 27. Rf2 Qc5 28. Kg2 Qe3 29. Kf1 Bc4) 24... Ra1+ 25. Kf2 Bxd5 26. Rg1? { (-9.35 → Mate in 9) Checkmate is now unavoidable. Kg3 was best. } (26. Kg3 Qd3) 26... Bc4 27. Kg2 Bxe2 28. f4 Bxf1+ 29. Kh1 Bg2+ 30. Kh2 Be4+ 31. Kh3 Ra3+ 32. Rg3 Qg2# { Black wins by checkmate. } 0-1