[Event "Casual correspondence game"] [Site "https://lichess.org/0OQwFgRU"] [Date "2021.09.03"] [White "sergejs_fil"] [Black "lichess AI level 4"] [Result "1-0"] [UTCDate "2021.09.03"] [UTCTime "23:44:29"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "B00"] [Opening "Nimzowitsch Defense: Declined Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 Nc6 2. Nf3 { B00 Nimzowitsch Defense: Declined Variation } d5 3. exd5 Nb8?? { (0.86 → 2.77) Blunder. Qxd5 was best. } (3... Qxd5 4. Nc3 Qd6 5. d4 Nf6 6. Nb5 Qd8 7. d5 Nb4 8. c4) 4. Bc4? { (2.77 → 1.47) Mistake. c4 was best. } (4. c4 c6 5. dxc6 Nxc6 6. d4 e6 7. Nc3 Bb4 8. Be2 Nge7) 4... e6?? { (1.47 → 4.39) Blunder. Nf6 was best. } (4... Nf6 5. Nc3 c6 6. dxc6 Nxc6 7. d4 e6 8. O-O Be7 9. a3) 5. dxe6 Bxe6 6. Bxe6 Qe7 7. O-O fxe6 8. Re1 Nd7 9. d4 O-O-O 10. c4 Qf7 11. Nc3 Be7 12. b4 Bxb4 13. Qc2?! { (5.07 → 3.25) Inaccuracy. Rb1 was best. } (13. Rb1) 13... Qg6 14. Qb3 Bxc3 15. Qxc3 h6?! { (3.74 → 5.31) Inaccuracy. Ne7 was best. } (15... Ne7 16. Bg5) 16. a4 Ngf6 17. a5 Rhe8?! { (3.74 → 5.34) Inaccuracy. e5 was best. } (17... e5 18. Nxe5 Nxe5 19. dxe5 Rd3 20. Qb2 Ne4 21. Be3 Rhd8 22. Rab1 Qc6 23. e6 Re8 24. Qxg7) 18. c5 Ne4 19. Qb2 e5 20. c6?? { (4.23 → 0.24) Blunder. Rb1 was best. } (20. Rb1 Qc6) 20... bxc6?? { (0.24 → 3.22) Blunder. Qxc6 was best. } (20... Qxc6 21. Be3 Qd5 22. Rec1 a6 23. Qc2 c6 24. Rd1 Nd6 25. dxe5 Qe4 26. Qxe4 Nxe4 27. Rd4) 21. a6 Nb6?! { (3.32 → 4.95) Inaccuracy. Nd6 was best. } (21... Nd6) 22. Nxe5 Rxe5?! { (4.43 → 5.84) Inaccuracy. Qf6 was best. } (22... Qf6 23. Be3) 23. dxe5 Rf8?! { (5.78 → 8.36) Inaccuracy. Nc5 was best. } (23... Nc5) 24. Qb4 Nd6 25. exd6 cxd6 26. Be3 Kb8?! { (12.98 → Mate in 6) Checkmate is now unavoidable. Rf5 was best. } (26... Rf5 27. Qxb6) 27. Bxb6 Rf5 28. Rab1 Rb5 29. Qxd6+ Ka8 30. Qd8# { White wins by checkmate. } 1-0