[Event "Casual correspondence game"] [Site "https://lichess.org/235ip0nQ"] [Date "2022.04.01"] [White "sictransitgm"] [Black "lichess AI level 3"] [Result "0-1"] [UTCDate "2022.04.01"] [UTCTime "15:09:56"] [WhiteElo "2096"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "B00"] [Opening "Nimzowitsch Defense: Franco-Nimzowitsch Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 Nc6 2. Nf3 e6 { B00 Nimzowitsch Defense: Franco-Nimzowitsch Variation } 3. d4 b6?! { (0.92 → 1.72) Inaccuracy. d5 was best. } (3... d5 4. Nbd2 Nf6 5. e5 Nd7 6. Nb3 Be7 7. c3 O-O 8. Bf4) 4. Nc3?! { (1.72 → 0.83) Inaccuracy. d5 was best. } (4. d5 Nce7 5. Bd3 g6 6. dxe6 dxe6 7. Nc3 Bg7 8. Qe2 Nf6) 4... d5? { (0.83 → 2.03) Mistake. Bb4 was best. } (4... Bb4 5. Bd3 Nge7 6. O-O Bxc3 7. bxc3 d6 8. Qe2 Ng6 9. Bg5) 5. exd5 Na5?? { (1.51 → 5.61) Blunder. exd5 was best. } (5... exd5 6. Bb5 Ne7 7. Qe2 Bb7 8. Ne5 Qd6 9. Bg5 a6 10. Nxc6) 6. Bg5?! { (5.61 → 4.41) Inaccuracy. Bb5+ was best. } (6. Bb5+ c6) 6... Nf6 7. Bb5+ c6 8. dxc6 Qc7 9. Ne5 h6?! { (4.63 → 6.54) Inaccuracy. Bd6 was best. } (9... Bd6) 10. Bf4?! { (6.54 → 4.61) Inaccuracy. Bxf6 was best. } (10. Bxf6 gxf6 11. Nd7 Bb4 12. Nxf6+ Kf8 13. O-O a6 14. Be2 Be7 15. Nce4 Qxc6 16. Bf3 Bb7) 10... Qe7? { (4.61 → 10.97) Mistake. a6 was best. } (10... a6 11. O-O) 11. O-O g5 12. Nd7?? { (10.98 → 3.71) Blunder. c7+ was best. } (12. c7+ Bd7) 12... Bxd7?? { (3.71 → 9.57) Blunder. gxf4 was best. } (12... gxf4 13. Qf3 a6 14. Nxb6 axb5 15. Nxa8 b4 16. Nb5 Nd5 17. Rfe1 Rg8 18. a3 Nxc6 19. axb4) 13. cxd7+ Nxd7 14. Bxd7+? { (9.54 → 4.15) Mistake. Be5 was best. } (14. Be5) 14... Qxd7 15. Nb5?? { (4.44 → -5.67) Blunder. Be5 was best. } (15. Be5 Rg8 16. Qe2 Rg6 17. Rad1 Rc8 18. Ne4 Be7 19. f4 gxf4 20. Rxf4 Nc4 21. b3 Nxe5) 15... Rc8?? { (-5.67 → 2.19) Blunder. gxf4 was best. } (15... gxf4 16. Qf3 Rd8 17. a4 Bg7 18. Qxf4 O-O 19. Ra3 a6 20. Rg3 Kh7 21. Qg4 f5 22. Qg6+) 16. Nd6+?? { (2.19 → -6.54) Blunder. Be5 was best. } (16. Be5 Rg8 17. Qe2 Nc4 18. a4 a6 19. Nc3 Nxb2 20. Qxa6 Be7 21. Nb5 f6 22. Bd6 Nc4) 16... Bxd6 17. Bxd6 Nc4?? { (-6.31 → 0.79) Blunder. Qxd6 was best. } (17... Qxd6 18. c3) 18. Qd3?? { (0.79 → -5.93) Blunder. Bb4 was best. } (18. Bb4 Nxb2) 18... h5?? { (-5.93 → 1.16) Blunder. Nxd6 was best. } (18... Nxd6 19. Rae1 Qb5 20. Qa3 Qd5 21. Qxa7 O-O 22. c3 Nf5 23. f4 Ra8 24. Qc7 Rxa2 25. Qxb6) 19. Rfe1?? { (1.16 → -3.68) Blunder. Ba3 was best. } (19. Ba3 Nxa3) 19... Qxd6 20. Qxc4?? { (-3.67 → -8.81) Blunder. d5 was best. } (20. d5 Ne5) 20... Rxc4 21. Rad1 h4 22. g3 Rxc2 23. d5 hxg3 24. hxg3 Rxb2 25. dxe6?! { (-12.36 → Mate in 7) Checkmate is now unavoidable. a4 was best. } (25. a4 Qc5) 25... Qb4?! { (Mate in 7 → -10.84) Lost forced checkmate sequence. Qc6 was best. } (25... Qc6 26. exf7+ Kxf7 27. Rd7+ Qxd7 28. Rc1 Rxa2 29. Re1 Qh3 30. Re7+ Kxe7 31. f3 Qh1#) 26. exf7+ Kxf7 27. Rd7+ Kg6 28. Re6+?! { (-16.46 → Mate in 9) Checkmate is now unavoidable. Rdd1 was best. } (28. Rdd1 Qc5) 28... Kf5 29. Rd5+?! { (-13.07 → Mate in 4) Checkmate is now unavoidable. Rde7 was best. } (29. Rde7 Qd2) 29... Kg4 30. Kg2 b5?! { (Mate in 6 → -16.31) Lost forced checkmate sequence. Rf8 was best. } (30... Rf8 31. Kg1 Rbxf2 32. Rd1 Qc5 33. Re4+ Kh3 34. Re3 Qxe3 35. g4 Rh2#) 31. Rg6?! { (-16.31 → Mate in 2) Checkmate is now unavoidable. Rde5 was best. } (31. Rde5 Qd2) 31... Qe7?! { (Mate in 2 → -16.80) Lost forced checkmate sequence. Qe4+ was best. } (31... Qe4+ 32. Kf1 Rh1#) 32. Rd4+?! { (-16.80 → Mate in 8) Checkmate is now unavoidable. Rgxg5+ was best. } (32. Rgxg5+ Qxg5) 32... Kf5 33. Rc6 Rxa2?! { (Mate in 5 → -15.35) Lost forced checkmate sequence. Rh2+ was best. } (33... Rh2+ 34. Kxh2 Rxf2+ 35. Kh3 Qh7+ 36. Rh6 Qxh6+ 37. Rh4 g4#) 34. g4+?! { (-15.35 → Mate in 8) Checkmate is now unavoidable. Rd5+ was best. } (34. Rd5+ Ke4) 34... Ke5 35. Rd3 Qb7?! { (Mate in 7 → -72.48) Lost forced checkmate sequence. Qh7 was best. } (35... Qh7 36. Re3+ Kd5 37. Rh6 Qxh6 38. Rd3+ Ke5 39. Re3+ Kd4 40. Rd3+ Kxd3 41. Kg1 Qh1#) 36. Kg3?! { (-72.48 → Mate in 6) Checkmate is now unavoidable. Re3+ was best. } (36. Re3+ Kd4) 36... Qxc6 37. f4+ gxf4# { Black wins by checkmate. } 0-1