[Event "Casual correspondence game"] [Site "https://lichess.org/SPmbP6PX"] [Date "2021.12.26"] [White "chuckchess"] [Black "lichess AI level 4"] [Result "1-0"] [UTCDate "2021.12.26"] [UTCTime "18:16:22"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "D85"] [Opening "Grünfeld Defense: Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 { D85 Grünfeld Defense: Exchange Variation } 5. e4 Nxc3 6. bxc3 Bg7 7. Be3 c5 8. Bc4 O-O?! { (0.00 → 0.68) Inaccuracy. Qa5 was best. } (8... Qa5 9. Bd2 O-O 10. Ne2 Nc6 11. O-O b6 12. a4 Ba6 13. Bd5 Bb7 14. Bc4) 9. Ne2 Nc6 10. O-O Bg4 11. f3 Na5 12. Bd3 Bd7 13. e5?! { (0.75 → -0.07) Inaccuracy. Qd2 was best. } (13. Qd2 Rc8 14. Rab1 b5 15. h4 h5 16. Bh6 Qb6 17. Bxg7 Kxg7 18. a4 a6 19. axb5 axb5) 13... cxd4 14. cxd4 Rc8 15. Rc1 Rc6?! { (0.24 → 0.81) Inaccuracy. Rxc1 was best. } (15... Rxc1 16. Qxc1) 16. Nc3 b6 17. d5 Nc4?? { (0.87 → 4.27) Blunder. Rc7 was best. } (17... Rc7) 18. Qe2 Rd6? { (3.97 → 8.23) Mistake. Nxe3 was best. } (18... Nxe3) 19. exd6 Nxe3 20. Qxe3 Re8 21. dxe7 Rxe7 22. Qd2 Be8 23. Rfe1 Bd4+ 24. Kh1 Rc7 25. Bb5 Bxc3 26. Rxc3 Bxb5 27. Rxc7 Qxc7 28. Rc1 Qxc1+ 29. Qxc1 a5 30. Qb2 Bf1? { (8.09 → Mate in 7) Checkmate is now unavoidable. Bc4 was best. } (30... Bc4 31. d6) 31. d6 Be2 32. d7 f6 33. d8=Q+ Kf7 34. Qxe2 Kg7 35. Qee7+ Kh6 36. Qdf8+ Kh5 37. Qxh7+ Kg5 38. h4+ Kf4 39. Qxf6+ Ke3 40. Qxb6+ Kd3 41. Qhxg6+ Kc3 42. Qgd6 Kc2 43. Qb3+ Kc1 44. Qdd1# { White wins by checkmate. } 1-0