[Event "Casual correspondence game"] [Site "https://lichess.org/www9Eogc"] [Date "2019.04.23"] [White "lichess AI level 5"] [Black "BigKahunaBurgers"] [Result "1-0"] [UTCDate "2019.04.23"] [UTCTime "13:10:51"] [WhiteElo "?"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "D32"] [Opening "Tarrasch Defense: Two Knights Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 { D32 Tarrasch Defense: Two Knights Variation } f5? { (0.30 → 1.58) Mistake. Nf6 was best. } (5... Nf6 6. Bg5 Be6 7. e3 c4 8. Be2 Be7 9. O-O O-O 10. Ne5) 6. dxc5 Bxc5 7. Bg5?! { (2.10 → 1.40) Inaccuracy. Qxd5 was best. } (7. Qxd5 Qe7 8. Bg5 Nf6 9. Bxf6 gxf6 10. e3 Be6 11. Bb5+ Kf7 12. Qd1 a6 13. Ba4 f4) 7... Nf6 8. a3? { (1.93 → 0.76) Mistake. Bxf6 was best. } (8. Bxf6) 8... Be6 9. Bf4?! { (0.86 → 0.21) Inaccuracy. e3 was best. } (9. e3) 9... Nc6 10. Ng5 Qd7?! { (-0.09 → 0.48) Inaccuracy. Bc8 was best. } (10... Bc8) 11. Nb5?! { (0.48 → -0.51) Inaccuracy. e3 was best. } (11. e3 Rd8 12. Bb5 O-O 13. O-O Ne4 14. Rc1 Nxg5 15. Bxg5 Be7 16. Bxe7 Qxe7 17. Ne2 d4) 11... Rc8?! { (-0.51 → 0.53) Inaccuracy. O-O was best. } (11... O-O 12. e3 Bb6 13. Bd3 Ne4 14. Nxe6 Qxe6 15. O-O Rad8 16. Qc2 Ne5 17. Bxe5 Qxe5 18. Nc3) 12. Rc1 Ne4?? { (0.72 → 3.95) Blunder. Nd8 was best. } (12... Nd8 13. e3 O-O 14. Bd3 Ne4 15. Nf3 Nc6 16. O-O Bb6 17. Nbd4 Nxd4 18. Nxd4 Rxc1 19. Qxc1) 13. Rxc5?? { (3.95 → 0.20) Blunder. Nxe4 was best. } (13. Nxe4 fxe4) 13... Nxc5 14. Nd6+ Kd8?! { (0.52 → 1.32) Inaccuracy. Ke7 was best. } (14... Ke7) 15. g3?! { (1.32 → 0.73) Inaccuracy. b4 was best. } (15. b4 Ne4) 15... Rb8?? { (0.73 → 3.10) Blunder. h6 was best. } (15... h6 16. Nxe6+ Nxe6 17. Nxc8 Kxc8 18. Bg2 Rd8 19. O-O Nxf4 20. gxf4 Qd6 21. Qc1 d4 22. Rd1) 16. Qc2? { (3.10 → 1.32) Mistake. b4 was best. } (16. b4 h6 17. bxc5 hxg5 18. Bxg5+ Kc7 19. Nb5+ Kc8 20. Qa4 Rh5 21. h4 Rxg5 22. hxg5 b6) 16... b6?! { (1.32 → 2.01) Inaccuracy. Ne4 was best. } (16... Ne4 17. Ndxe4 dxe4 18. Bxb8 Nxb8 19. Bh3 Nc6 20. O-O Kc7 21. Qc3 Rg8 22. Qe3 g6 23. f3) 17. e3?! { (2.01 → 0.93) Inaccuracy. Bh3 was best. } (17. Bh3 h6) 17... Ra8?? { (0.93 → 7.15) Blunder. h6 was best. } (17... h6 18. Nf3 Ne4 19. Bb5 Nxd6 20. Bxc6 Qe7 21. Qb3 Rc8 22. Nd4 Nc4 23. h4 Bd7 24. Qb5) 18. Bb5 h6?! { (6.73 → 10.12) Inaccuracy. Rc8 was best. } (18... Rc8 19. Nxc8 Qxc8 20. b4 h6 21. Nxe6+ Qxe6 22. O-O g5 23. bxc5 gxf4 24. cxb6 axb6 25. Qc3) 19. Bxc6 Qxc6 20. Nxe6+ Ke7 21. O-O Kxe6 22. Qxf5+ Ke7 23. Qf7+ Kd8 24. b4 Qd7 25. Qxd5 Rf8 26. bxc5 Rb8?! { (13.23 → Mate in 13) Checkmate is now unavoidable. Rc8 was best. } (26... Rc8 27. Rd1 Rc7 28. Qe5 Re8 29. Qxe8+ Qxe8 30. Nxe8+ Rd7 31. Rxd7+ Kxd7 32. cxb6 axb6 33. Nxg7) 27. c6 Qe7?! { (27.38 → Mate in 8) Checkmate is now unavoidable. g5 was best. } (27... g5 28. Nf7+ Rxf7 29. c7+ Ke7 30. Qe5+ Qe6 31. cxb8=Q Qxe5 32. Qxe5+ Kf8 33. Qb8+ Kg7 34. Be5+) 28. Nb5+ Ke8 29. c7 Rc8 30. Be5?! { (Mate in 9 → 18.23) Lost forced checkmate sequence. Nd6+ was best. } (30. Nd6+ Qxd6 31. Bxd6 Rf6 32. Rd1 Kd7 33. Be5+ Ke7 34. Bxf6+ Kxf6 35. Qc6+ Kf7 36. Rd7+ Kg8) 30... Rf5?! { (18.23 → Mate in 10) Checkmate is now unavoidable. Qd7 was best. } (30... Qd7 31. Nd6+) 31. Nd6+ Qxd6 32. Qxd6 g5 33. Qe6+ Kf8 34. Qxf5+ Ke7 35. Qxc8 { Black resigns. } 1-0