[Event "2023 Lichess Anniversary"] [Site "https://lichess.org/v0WoqiWR"] [Date "2023.06.20"] [White "NFLfan"] [Black "tonin32"] [Result "0-1"] [UTCDate "2023.06.20"] [UTCTime "22:23:57"] [WhiteElo "2037"] [BlackElo "2013"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+34"] [Variant "Standard"] [TimeControl "600+0"] [ECO "D87"] [Opening "Grünfeld Defense: Exchange Variation, Spassky Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 O-O { D87 Grünfeld Defense: Exchange Variation, Spassky Variation } 9. O-O Qa5 10. Bd2 Nc6 11. d5?! { (0.57 → -0.19) Inaccuracy. Rb1 was best. } (11. Rb1 Qd8) 11... Ne5 12. Bb3 c4 13. Bc2 Nd3 14. Qb1 Nc5 15. a4 Bg4 16. f3 Bd7 17. Ra2 e6 18. dxe6 Bxe6 19. Nd4?? { (-0.45 → -3.04) Blunder. Qb5 was best. } (19. Qb5 Qxb5) 19... Bxd4+ 20. cxd4 Qxd2 21. dxc5 c3 22. Bb3 Qd4+?! { (-3.78 → -2.32) Inaccuracy. c2 was best. } (22... c2 23. Bxc2 Bxa2 24. Qxa2 Rac8 25. Bb3 Qxa2 26. Bxa2 Rxc5 27. Bd5 b6 28. Rb1 Rfc8 29. Kf2) 23. Kh1 Bxb3 24. Qxb3 Qxc5 25. Qxb7? { (-2.01 → -3.84) Mistake. Rc2 was best. } (25. Rc2 Rac8) 25... Rab8 26. Qd5 Qxd5 27. exd5 Rb2 28. Ra3 Rc8 29. Rc1 c2 30. d6?? { (-3.56 → -7.82) Blunder. Re3 was best. } (30. Re3 Rc5 31. Kg1 Rxd5 32. Kf2 Rd1 33. Re1 Kg7 34. Ke2 Rd4 35. Ke3 Rxa4 36. Kd3 a5) 30... Rb1 31. Ra1 Rxa1 32. Rxa1?! { (-11.36 → Mate in 2) Checkmate is now unavoidable. g4 was best. } (32. g4 Rxc1+ 33. Kg2 Rd1 34. d7 Rxd7 35. a5 Rd1 36. h4 Kg7 37. h5 Re8 38. Kg3 gxh5) 32... c1=Q+ 33. Rxc1 Rxc1# { Black wins by checkmate. } 0-1