[Event "Rated classical game"] [Site "https://lichess.org/Nld1Ri8f"] [Date "2024.03.21"] [White "AVD2001"] [Black "Onsey-Seyon"] [Result "0-1"] [UTCDate "2024.03.21"] [UTCTime "05:35:43"] [WhiteElo "1793"] [BlackElo "2087"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+2"] [Variant "Standard"] [TimeControl "900+15"] [ECO "D90"] [Opening "Grünfeld Defense: Three Knights Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 { D90 Grünfeld Defense: Three Knights Variation } 5. h3 O-O 6. g4?! { (0.16 → -0.57) Inaccuracy. cxd5 was best. } (6. cxd5 Nxd5 7. e4 Nxc3 8. bxc3 c5 9. Be2 cxd4 10. cxd4 Nc6) 6... c6 7. Bg5 Be6?! { (-0.67 → -0.01) Inaccuracy. dxc4 was best. } (7... dxc4) 8. Qd2?! { (-0.01 → -0.84) Inaccuracy. Bg2 was best. } (8. Bg2 Ne4) 8... dxc4 9. a4?! { (-0.42 → -1.12) Inaccuracy. e4 was best. } (9. e4) 9... Nbd7 10. e3?! { (-0.61 → -1.29) Inaccuracy. Bg2 was best. } (10. Bg2 Bd5) 10... Nd5 11. Bxc4 N7f6 12. Bd3 Nxc3 13. bxc3 Bd5 14. Qe2?? { (-0.47 → -3.88) Blunder. Bxf6 was best. } (14. Bxf6 exf6 15. e4 Re8 16. Qf4 Qa5 17. Kd2 Be6 18. Rhb1 Rab8 19. Kc2 a6 20. Nd2 c5) 14... Ne4?? { (-3.88 → -1.07) Blunder. Qa5 was best. } (14... Qa5 15. O-O Bxf3 16. Qxf3 Qxg5 17. a5 Qd5 18. Qxd5 Nxd5 19. Rfb1 Rab8 20. Rb3 e5 21. Be4) 15. O-O?! { (-1.07 → -2.23) Inaccuracy. Bxe4 was best. } (15. Bxe4 Bxe4 16. a5 c5 17. O-O cxd4 18. exd4 Qd5 19. Ne1 f5 20. Bxe7 Rfe8 21. Bc5 Bg2) 15... Nxg5 16. Nxg5 e5 17. f4 exf4 18. exf4 c5 19. Qf2?! { (-2.07 → -2.80) Inaccuracy. dxc5 was best. } (19. dxc5 Re8 20. Qf2 Qc7 21. Rae1 Rxe1 22. Rxe1 Bf8 23. Kf1 Bxc5 24. Qg3 Be7 25. Qe3 Qxc3) 19... cxd4?! { (-2.80 → -2.09) Inaccuracy. Qa5 was best. } (19... Qa5 20. Rac1 cxd4 21. c4 Bc6 22. Ne4 Rae8 23. Rce1 Qxa4 24. f5 Bxe4 25. Bxe4 Qxc4 26. Qf3) 20. Kh2? { (-2.09 → -3.94) Mistake. c4 was best. } (20. c4 Bc6 21. Rae1 Re8 22. Ne4 Bxa4 23. f5 Bc6 24. Qg3 a5 25. fxg6 hxg6 26. h4 Bxe4) 20... dxc3 21. Rac1 Bc6 22. Bc2 Qc7 23. Qh4?! { (-4.07 → -5.33) Inaccuracy. Kg3 was best. } (23. Kg3 h6 24. Ne4 Rfe8 25. Qc5 Rad8 26. Rce1 Qe7 27. Qxe7 Rxe7 28. f5 Be5+ 29. Kh4 Bd4) 23... h6 24. Ne4 g5 25. Nf6+ Kh8 26. Qf2 Rad8 27. Nh5 Rd2 28. Kg1 Rxf2 29. Rxf2 Rd8 30. Nxg7 Kxg7 31. Rcf1 Rd2 32. Bb3 Rb2 33. Bc4 gxf4 34. Rxf4? { (-8.91 → Mate in 7) Checkmate is now unavoidable. Rxb2 was best. } (34. Rxb2 cxb2 35. Rb1 Qb6+ 36. Kf1 Qe3 37. Rxb2 Qc1+ 38. Ke2 Qxc4+ 39. Kd2 Bxa4 40. g5 hxg5) 34... Rg2+ 35. Kh1 Rxg4+ 36. Kh2 Rxf4 37. Rg1+ Kf6 38. Bb3 Rf2# { Black wins by checkmate. } 0-1