[Event "Bambucel January Arena"] [Site "https://lichess.org/wt1GpvcF"] [Date "2024.01.15"] [White "okon"] [Black "GrandByniolus"] [Result "1-0"] [UTCDate "2024.01.15"] [UTCTime "19:04:54"] [WhiteElo "2172"] [BlackElo "2696"] [WhiteRatingDiff "+14"] [BlackRatingDiff "-11"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "180+1"] [ECO "D02"] [Opening "Queen's Pawn Game: Symmetrical Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 d5 2. d4 Nf6 { D02 Queen's Pawn Game: Symmetrical Variation } 3. c3 c5 4. e3 Nc6 5. Bb5?! { (0.41 → -0.20) Inaccuracy. dxc5 was best. } (5. dxc5 a5 6. Bb5 Bd7 7. a4 Qb8 8. c4 dxc4 9. Bd2 e6) 5... Qb6 6. a4 Bg4 7. Nbd2 e6 8. h3 Bh5 9. O-O Bd6 10. Re1 O-O 11. dxc5 Bxc5 12. b4 Be7 13. Bb2 Rfd8 14. Be2 Rac8 15. a5 Qc7 16. Rc1 a6 17. Qb3 Qb8?! { (-1.35 → -0.72) Inaccuracy. Ne4 was best. } (17... Ne4) 18. Nf1 Bg6?! { (-1.24 → -0.61) Inaccuracy. Ne4 was best. } (18... Ne4 19. Qd1) 19. Nh4 Be4 20. Ng3?! { (-0.80 → -1.38) Inaccuracy. Nf3 was best. } (20. Nf3 Bxf3) 20... Bd6 21. Nf1 h6 22. Nf3 Bh7 23. Red1 Ne4 24. N1d2 f5?? { (-0.74 → 1.05) Blunder. Qc7 was best. } (24... Qc7) 25. Nd4?? { (1.05 → -4.61) Blunder. c4 was best. } (25. c4 Kh8) 25... Bh2+ 26. Kf1 Nxf2 27. Kxf2?? { (-4.23 → Mate in 17) Checkmate is now unavoidable. c4 was best. } (27. c4 Qg3 28. e4 Nxd1 29. Qxg3 Bxg3 30. Rxd1 Nxd4 31. Bxd4 fxe4 32. Bb6 Rf8+ 33. Kg1 dxc4) 27... Qg3+ 28. Kf1 Qxe3 29. N2f3?! { (-14.54 → Mate in 2) Checkmate is now unavoidable. Bf3 was best. } (29. Bf3 Bg3 30. Ne4 fxe4 31. Rc2 exf3 32. Nxf3 Rf8 33. Qc4 Rxf3+ 34. gxf3 Qxf3+ 35. Kg1 Qxd1+) 29... Ne5?? { (Mate in 2 → 4.14) Lost forced checkmate sequence. Bg3 was best. } (29... Bg3 30. Nxc6 Qf2#) 30. c4 Qf4? { (3.95 → 6.74) Mistake. Qxb3 was best. } (30... Qxb3 31. Nxb3 Nxc4 32. Bxc4 dxc4 33. Nc5 Bg3 34. Rxd8+ Rxd8 35. Rxc4 Bg6 36. Nxb7 Rd5 37. Rd4) 31. Nxe6 Qg3 { Black resigns. } 1-0