[Event "Casual classical game"] [Site "https://lichess.org/O4IT3uGw"] [Date "2022.10.29"] [White "PCChess1960"] [Black "lichess AI level 4"] [Result "0-1"] [UTCDate "2022.10.29"] [UTCTime "22:53:19"] [WhiteElo "1454"] [BlackElo "?"] [Variant "Standard"] [TimeControl "1800+20"] [ECO "A04"] [Opening "Zukertort Opening: Queenside Fianchetto Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 b6 { A04 Zukertort Opening: Queenside Fianchetto Variation } 2. e4 Bb7 3. d3 e6 4. Nfd2?! { (0.29 → -0.40) Inaccuracy. g3 was best. } (4. g3 d5 5. exd5 Qxd5 6. Bg2 Nf6 7. O-O c5 8. Nbd2 Be7) 4... Nf6 5. f3?! { (-0.38 → -0.96) Inaccuracy. Be2 was best. } (5. Be2 c5 6. O-O Nc6 7. c3 Be7 8. f4 O-O 9. Na3 d5 10. Qe1 Ne8 11. Nc2 f5) 5... Bc5?! { (-0.96 → -0.05) Inaccuracy. d5 was best. } (5... d5 6. Be2 c5 7. O-O Nc6 8. c3 e5 9. Na3 g6 10. Nb3 Bg7 11. d4 exd4 12. cxd4) 6. Nb3 Bf8 7. Be2 a5 8. O-O a4 9. Nd4 Ra5?! { (-0.45 → 0.36) Inaccuracy. Bc5 was best. } (9... Bc5 10. Be3 Nc6 11. c3 e5 12. Nf5 Bxe3+ 13. Nxe3 O-O 14. f4 d5 15. fxe5 Nxe5 16. d4) 10. c3 Nc6 11. Nxc6 Bxc6 12. Na3?! { (0.80 → 0.00) Inaccuracy. d4 was best. } (12. d4 d5) 12... Bxa3 13. bxa3 O-O 14. Rb1 h6?! { (0.08 → 0.64) Inaccuracy. d6 was best. } (14... d6) 15. d4 d5?! { (0.26 → 1.03) Inaccuracy. d6 was best. } (15... d6 16. Bd2) 16. e5 Nd7 17. Qd3? { (1.31 → -0.13) Mistake. f4 was best. } (17. f4 f5) 17... Bb7 18. Bd1?? { (0.12 → -2.96) Blunder. Qe3 was best. } (18. Qe3 Ba6 19. Rb2 Qe7 20. Qf4 Bc4 21. Qg3 Kh7 22. Qe1 Bxe2 23. Rxe2 f5 24. exf6 Rxf6) 18... Ba6 19. c4?? { (-2.58 → -5.21) Blunder. Qc2 was best. } (19. Qc2) 19... dxc4?? { (-5.21 → -1.77) Blunder. Bxc4 was best. } (19... Bxc4 20. Qc3 Bxf1 21. Kxf1 c5 22. Be3 Qc7 23. Rc1 Qb8 24. Be2 cxd4 25. Bxd4 Rd8 26. Kg1) 20. Qe4?! { (-1.77 → -2.77) Inaccuracy. Qe3 was best. } (20. Qe3 c3) 20... c3 21. Bc2?! { (-2.58 → -4.13) Inaccuracy. Be2 was best. } (21. Be2 Bxe2) 21... g6?? { (-4.13 → 1.32) Blunder. f5 was best. } (21... f5 22. exf6 Nxf6 23. Qxe6+ Kh8 24. Qe3 Bxf1 25. Kxf1 Qd6 26. g3 Rd5 27. Qxc3 Rxd4 28. Be3) 22. Bxh6?? { (1.32 → -0.37) Blunder. Rd1 was best. } (22. Rd1 Kg7 23. Qc6 Nb8 24. Qxc3 Bb7 25. Be3 Bd5 26. Be4 Nc6 27. Rdc1 Ne7 28. Qxc7 Bxa2) 22... Qa8?? { (-0.37 → 3.60) Blunder. Bxf1 was best. } (22... Bxf1 23. Rxf1) 23. Bxf8 Qxf8 24. Qh4?? { (3.29 → -2.47) Blunder. Rfc1 was best. } (24. Rfc1) 24... Bc4?? { (-2.47 → 0.96) Blunder. Bxf1 was best. } (24... Bxf1) 25. Rbe1?? { (0.96 → -3.27) Blunder. Rfe1 was best. } (25. Rfe1) 25... Bxf1 26. Kxf1 Kg7?? { (-3.04 → 0.49) Blunder. Qxa3 was best. } (26... Qxa3) 27. Re4?! { (0.49 → -0.15) Inaccuracy. Qg5 was best. } (27. Qg5 Rd5) 27... c6?? { (-0.15 → 2.12) Blunder. c5 was best. } (27... c5 28. f4) 28. Qg5 Qxa3?? { (2.42 → Mate in 12) Checkmate is now unavoidable. Kg8 was best. } (28... Kg8 29. Rh4) 29. Rg4?? { (Mate in 12 → 2.10) Lost forced checkmate sequence. Rh4 was best. } (29. Rh4 Kg8 30. Qh6 Qc1+ 31. Qxc1 Kf8 32. Qg5 f6 33. Rh8+ Ke7 34. Qh4 Nxe5 35. dxe5 Rxe5) 29... Qb2?? { (2.10 → 11.30) Blunder. Kf8 was best. } (29... Kf8 30. Bxg6) 30. Bxg6 f6?! { (12.78 → Mate in 7) Checkmate is now unavoidable. Ra8 was best. } (30... Ra8 31. Qe7 Qc1+ 32. Kf2 Qh6 33. Bxf7+ Kh8 34. Rh4 Qxh4+ 35. Qxh4+ Kg7 36. Bxe6 Nxe5 37. Qe7+) 31. exf6+ Nxf6 32. Be8+?? { (Mate in 6 → -21.75) Lost forced checkmate sequence. Bf5+ was best. } (32. Bf5+ Kf7 33. Qg7+ Ke8 34. Qh8+ Ng8 35. Qxg8+ Ke7 36. Qxe6+ Kd8 37. Qd7#) 32... Rxg5 33. Rxg5+ Kf8 34. Bxc6?! { (-21.11 → Mate in 13) Checkmate is now unavoidable. Rg6 was best. } (34. Rg6 Qb1+ 35. Kf2 Qxa2+ 36. Kg3 c2 37. Bxc6 c1=Q 38. h3 Nh5+ 39. Kh4 Nf4 40. Rf6+ Kg7) 34... c2 35. Rb5 c1=Q# { Black wins by checkmate. } 0-1