[Event "Casual correspondence game"] [Site "https://lichess.org/BQUGqheO"] [Date "2024.05.13"] [White "lichess AI level 4"] [Black "Kr0nzeuge"] [Result "1-0"] [UTCDate "2024.05.13"] [UTCTime "20:58:58"] [WhiteElo "?"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "B00"] [Opening "Nimzowitsch Defense: Scandinavian Variation, Advance Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 Nc6 2. d4 d5 3. e5 { B00 Nimzowitsch Defense: Scandinavian Variation, Advance Variation } Bf5 4. c3 a6 5. Nf3 f6 6. Nh4 Bg6 7. e6?! { (1.17 → 0.28) Inaccuracy. Nxg6 was best. } (7. Nxg6 hxg6) 7... Qd6 8. Qe2?! { (0.31 → -0.36) Inaccuracy. Qg4 was best. } (8. Qg4 f5) 8... O-O-O?? { (-0.36 → 2.56) Blunder. Nd8 was best. } (8... Nd8) 9. Na3?? { (2.56 → 0.73) Blunder. Nxg6 was best. } (9. Nxg6 hxg6 10. g3 g5 11. Bg2 g6 12. b4 f5 13. a4 Re8 14. b5 Nd8) 9... Na7? { (0.73 → 2.08) Mistake. Be4 was best. } (9... Be4 10. f3) 10. g3 Be8 11. Nf5 Qc6 12. Nc2 g5? { (0.93 → 2.37) Mistake. g6 was best. } (12... g6 13. Nb4 Qb6 14. Ne3 Qxe6 15. a4 Qf7 16. Bg2 e6 17. Nd3 Bd6 18. b4) 13. Nb4 Qc4?? { (2.30 → 6.10) Blunder. Qb5 was best. } (13... Qb5 14. Nd3 Bg6 15. a4 Qc6 16. Bh3 Nh6 17. Nxh6 Bxd3 18. Qxd3 Bxh6 19. O-O) 14. Qc2 Qxf1+ 15. Rxf1 Nh6 16. Ne3 Bg6 17. Qd2 Rd6 18. Nbxd5 Rxe6 19. Nb4 Nf5 20. g4 Nxe3 21. fxe3 Rd6 22. c4 a5 23. c5 Rd7 24. c6 Nxc6 25. Nxc6 b6 26. b3 Kb7?! { (6.19 → 8.79) Inaccuracy. Be4 was best. } (26... Be4 27. Qc3 Kb7 28. b4 Bxc6 29. bxa5 Bd5 30. Rb1 Rd8 31. axb6 c6 32. Rf2) 27. Qe2?! { (8.79 → 6.10) Inaccuracy. Qg2 was best. } (27. Qg2 Rd6 28. Nxa5+ Kc8 29. Qb7+ Kd8 30. Ba3 Ke8 31. Rc1 Kf7 32. Rxc7 Re6) 27... Kxc6 28. Qa6 Bg7 29. Ba3 Rhd8? { (8.57 → Mate in 5) Checkmate is now unavoidable. Rd6 was best. } (29... Rd6 30. Rc1+ Kd7 31. Bxd6 Rc8 32. Bg3 Be4 33. d5 Bxd5 34. Qd3 Ke8 35. Qxd5) 30. Kf2? { (Mate in 5 → 7.56) Lost forced checkmate sequence. Rc1+ was best. } (30. Rc1+ Bc2 31. Rxc2+ Kd5 32. Qc4+ Ke4 33. d5+ Kxe3 34. Rc3#) 30... f5? { (7.56 → Mate in 4) Checkmate is now unavoidable. Rd6 was best. } (30... Rd6 31. Rac1+ Kd7 32. Rxc7+ Kxc7 33. Qa7+ Kc6 34. Rc1+ Kd5 35. Bxd6 exd6 36. Qb7+) 31. Rfd1? { (Mate in 4 → 7.06) Lost forced checkmate sequence. Rac1+ was best. } (31. Rac1+ Kd5 32. Qc4+ Ke4 33. d5+ Ke5 34. Qd4#) 31... fxg4? { (7.06 → Mate in 5) Checkmate is now unavoidable. Rd6 was best. } (31... Rd6 32. Bxd6 exd6 33. gxf5 Bxf5 34. Rac1+ Kd7 35. Qb5+ Ke6 36. Rxc7 Kf6 37. Kg1) 32. Rac1+ Kd5 33. Qc4+ Ke4 34. Qd3+ Kd5 35. Qc4+ Ke4 36. Qe6+ Be5 37. Qxe5# { White wins by checkmate. } 1-0