[Event "Rated rapid game"] [Site "https://lichess.org/erIn64l1"] [Date "2023.12.26"] [White "deepmind23"] [Black "GavinSHeahan"] [Result "0-1"] [UTCDate "2023.12.26"] [UTCTime "16:47:30"] [WhiteElo "2523"] [BlackElo "2409"] [WhiteRatingDiff "-8"] [BlackRatingDiff "+8"] [Variant "Standard"] [TimeControl "600+0"] [ECO "D79"] [Opening "Neo-Grünfeld Defense: Ultra-Delayed Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. c4 c6 6. d4 d5 7. cxd5 cxd5 { D79 Neo-Grünfeld Defense: Ultra-Delayed Exchange Variation } 8. Ne5 Nc6 9. Nc3 Bf5 10. Bf4 Rc8 11. Rc1 Ne4 12. Nxe4 Bxe4 13. Bxe4 dxe4 14. Nxc6 Rxc6 15. Rxc6 bxc6 16. Be3 Qd5 17. Qa4 e5?! { (0.39 → 1.41) Inaccuracy. Rd8 was best. } (17... Rd8 18. Qxa7 Bxd4 19. Bxd4 Qxd4 20. Qxd4 Rxd4 21. Rb1 f5 22. Kf1 Kf7 23. Ke1 Ke6 24. Rd1) 18. dxe5 Qxe5 19. b3 Qh5 20. Qxe4?! { (1.54 → 0.42) Inaccuracy. Qc4 was best. } (20. Qc4 Rd8 21. a4 a5 22. Bb6 Rb8 23. Bc7 Rc8 24. Bf4 Qf5 25. Rd1 h5 26. h4 Be5) 20... Qxe2 21. Qa4 a6 22. Qa5 Re8 23. Re1 Qb5 24. Bd2 Rxe1+ 25. Bxe1 Bf6 26. Bc3 Bxc3 27. Qxc3 Qe2 28. a4 Qd1+ 29. Kg2 Qd5+ 30. Qf3 Qe6 31. Qd3 c5 32. h4 h5 33. Qf3 Qb6 34. Qd5 a5 35. Qc4 Qc6+ 36. Kg1 Qb6 37. Kf1 Kf8 38. Ke2 Ke7 39. Kd3 Qd6+ 40. Kc2 Qb6 41. Kb2 Qf6+ 42. Ka3?? { (-0.07 → Mate in 1) Checkmate is now unavoidable. Kb1 was best. } (42. Kb1) 42... Qa1# { Black wins by checkmate. } 0-1