[Event "Casual correspondence game"] [Site "https://lichess.org/70I8Efv3"] [Date "2020.08.23"] [White "naman705"] [Black "lichess AI level 2"] [Result "1-0"] [UTCDate "2020.08.23"] [UTCTime "05:07:25"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "B00"] [Opening "Nimzowitsch Defense: Williams Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 Nc6?! { (0.13 → 0.74) Inaccuracy. c5 was best. } (1... c5 2. Nf3 e6 3. Be2 Nc6 4. c4 Nf6 5. Nc3 d5 6. exd5) 2. Nf3 d6?! { (0.29 → 0.85) Inaccuracy. e5 was best. } { B00 Nimzowitsch Defense: Williams Variation } (2... e5 3. Bb5 Nf6 4. d3 d6 5. O-O a6 6. Bxc6+ bxc6 7. Nbd2) 3. d3?! { (0.85 → 0.29) Inaccuracy. c3 was best. } (3. c3 Nf6 4. d4 e5 5. Bd3 d5 6. Nxe5 Nxe5 7. dxe5 Nxe4) 3... Bg4 4. h3 Bxf3 5. gxf3?! { (0.72 → -0.06) Inaccuracy. Qxf3 was best. } (5. Qxf3) 5... Nd4?! { (-0.06 → 0.90) Inaccuracy. d5 was best. } (5... d5 6. c3 Nf6 7. d4 g6 8. Be3 e6 9. Nd2 Bg7 10. Qb3 Rb8 11. O-O-O Nh5 12. Rg1) 6. c3 Ne6 7. f4 g6 8. f5?! { (0.82 → 0.00) Inaccuracy. Be3 was best. } (8. Be3) 8... Nc5?! { (0.00 → 0.94) Inaccuracy. gxf5 was best. } (8... gxf5 9. exf5 Ng7 10. Qf3 Qc8 11. d4 Nxf5 12. Bd3 Nh4 13. Qg3 Nf5) 9. d4? { (0.94 → -0.66) Mistake. Be3 was best. } (9. Be3 Bh6 10. Bxh6 Nxh6 11. Nd2 e5 12. d4 Nd7 13. dxe5 dxe5 14. Qb3 Rb8 15. O-O-O gxf5) 9... c6?? { (-0.66 → 4.31) Blunder. Nxe4 was best. } (9... Nxe4 10. Qe2) 10. dxc5 dxc5 11. b4? { (4.25 → 2.23) Mistake. Qf3 was best. } (11. Qf3 gxf5) 11... Qxd1+ 12. Kxd1 Rd8+?! { (2.48 → 3.33) Inaccuracy. cxb4 was best. } (12... cxb4 13. Kc2) 13. Ke1?! { (3.33 → 2.12) Inaccuracy. Kc2 was best. } (13. Kc2 cxb4 14. cxb4 Bg7 15. Nc3 Bd4 16. Be3 Nf6 17. Bg2 Bxe3 18. fxe3 Rg8 19. Bf3 e6) 13... cxb4 14. cxb4?? { (1.94 → -3.74) Blunder. a3 was best. } (14. a3 bxc3) 14... Bg7 15. f6 exf6?? { (-4.47 → 1.59) Blunder. Bxf6 was best. } (15... Bxf6 16. Bg2 Bxa1 17. Nd2 Nf6 18. Ke2 Bd4 19. Nb3 O-O 20. a3 Bb6 21. Bh6 Rfe8 22. a4) 16. b5?? { (1.59 → -4.19) Blunder. Bb2 was best. } (16. Bb2 Ne7 17. Bg2 O-O 18. Nc3 f5 19. Rd1 fxe4 20. Bxe4 Nd5 21. Bxd5 cxd5 22. Kd2 d4) 16... Rd4?? { (-4.19 → 2.64) Blunder. f5 was best. } (16... f5 17. Bg5) 17. bxc6 Rxe4+ 18. Kd1 b6?? { (2.95 → 7.69) Blunder. Rd4+ was best. } (18... Rd4+ 19. Nd2 bxc6 20. Bg2 Bh6 21. Kc2 Kf8 22. Ba3+ Kg7 23. Rad1 Rxd2+ 24. Rxd2 Bxd2 25. Kxd2) 19. c7?! { (7.69 → 4.72) Inaccuracy. Bb5 was best. } (19. Bb5 Nh6 20. c7+ Ke7 21. Ba3+ Ke6 22. Nc3 Re5 23. Ba6 Kd7 24. Nb5 Rxb5 25. Bxb5+ Kxc7) 19... Re1+? { (4.72 → 15.32) Mistake. Kd7 was best. } (19... Kd7 20. Nc3 Rh4 21. Ba3 Nh6 22. Kc2 Kxc7 23. Rd1 Nf5 24. Nb5+ Kb8 25. Rd7 Rf4 26. Kb1) 20. Kxe1 Nh6?! { (14.21 → Mate in 2) Checkmate is now unavoidable. Kd7 was best. } (20... Kd7 21. Bf4) 21. Bb5+?! { (Mate in 2 → 14.59) Lost forced checkmate sequence. c8=Q+ was best. } (21. c8=Q+ Ke7 22. Ba3#) 21... Kf8?! { (14.59 → Mate in 2) Checkmate is now unavoidable. Ke7 was best. } (21... Ke7 22. Nc3 f5 23. Bb2 Bxc3+ 24. Bxc3 Rc8 25. Be5 f6 26. Bf4 g5 27. Ba6 Re8 28. Bh2) 22. Ba3+ Kg8 23. Bc4?! { (Mate in 2 → 23.08) Lost forced checkmate sequence. c8=Q+ was best. } (23. c8=Q+ Bf8 24. Qxf8#) 23... g5?! { (23.08 → Mate in 2) Checkmate is now unavoidable. Bf8 was best. } (23... Bf8 24. c8=Q) 24. c8=Q+ Bf8 25. Qc7?! { (Mate in 1 → 23.48) Lost forced checkmate sequence. Qxf8# was best. } (25. Qxf8#) 25... f5?! { (23.48 → Mate in 2) Checkmate is now unavoidable. Kg7 was best. } (25... Kg7 26. Qxa7 Rg8 27. Kf1 b5 28. Bxb5 Bxa3 29. Nxa3 Nf5 30. Qd7 Nh4 31. Nc4 Ng6 32. Nd6) 26. Qxa7 Bxa3 27. Nxa3 Kg7 28. Qxb6 Rf8?! { (28.59 → Mate in 11) Checkmate is now unavoidable. Re8+ was best. } (28... Re8+ 29. Kf1) 29. Qd4+ Kg8 30. Qe5 g4 31. Qxf5?! { (Mate in 9 → 12.21) Lost forced checkmate sequence. Qf6 was best. } (31. Qf6 g3 32. Qxh6 Re8+ 33. Kf1 f4 34. Rg1 Re6 35. Bxe6 fxe6 36. Qxf4 h5 37. Rxg3+ Kh7) 31... Ra8?! { (12.21 → Mate in 8) Checkmate is now unavoidable. Nxf5 was best. } (31... Nxf5 32. hxg4 Nd6 33. Bd3 f5 34. gxf5 Nxf5 35. Nc4 Nd4 36. Bxh7+ Kg7 37. Kf1 Ne6 38. Nd6) 32. Qd5 Re8+ 33. Kf1 Kf8 34. Qc6 gxh3 35. Rxh3 Ng4 36. Qf3 Nf6 37. Qxf6 Kg8 38. Qg5+ Kh8 39. Qe5+?! { (Mate in 3 → 62.63) Lost forced checkmate sequence. Qf6+ was best. } (39. Qf6+ Kg8 40. Qxf7+ Kh8 41. Rxh7#) 39... Kg8?! { (62.63 → Mate in 3) Checkmate is now unavoidable. Rxe5 was best. } (39... Rxe5 40. Bxf7) 40. Qxe8+ Kg7 41. Rg3+ Kf6 42. Rh3 h5 43. Rxh5 Kg6 44. Re5 Kh7 45. Qxf7+ Kh6 46. Qf6+ Kh7 47. Re7# { White wins by checkmate. } 1-0