[Event "2022 Winter Marathon"] [Site "https://lichess.org/4tuENTbu"] [Date "2022.12.28"] [White "Iyamas"] [Black "Bestinblitz"] [Result "0-1"] [UTCDate "2022.12.28"] [UTCTime "10:09:16"] [WhiteElo "2088"] [BlackElo "2804"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+0"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "B50"] [Opening "Sicilian Defense: Modern Variations"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 { B50 Sicilian Defense: Modern Variations } 3. Nc3 Nc6 4. Bb5 e5 5. d3 Bd7 6. O-O Nd4 7. Bc4 Be6?! { (1.09 → 1.73) Inaccuracy. Ne6 was best. } (7... Ne6 8. a4 h6 9. Nd5 Nf6 10. c3 Nxd5 11. exd5 Ng5 12. d4 cxd4 13. cxd4 Qf6 14. Nxg5) 8. Nxd4 cxd4 9. Nd5 Ne7?! { (1.66 → 2.83) Inaccuracy. Be7 was best. } (9... Be7 10. c3) 10. f4 Nc6?! { (2.60 → 3.43) Inaccuracy. h5 was best. } (10... h5 11. Qf3 Nxd5 12. exd5 Bg4 13. Qg3 f6 14. h3 Bd7 15. Qg6+ Ke7 16. fxe5 dxe5 17. Bg5) 11. Qe1? { (3.43 → 1.97) Mistake. f5 was best. } (11. f5 Bxd5 12. Bxd5 h5 13. c3 Qb6 14. f6 gxf6 15. Kh1 Bg7 16. a4 Ne7 17. a5 Qa6) 11... Be7 12. f5 Bxd5 13. Bxd5 Bg5?! { (1.44 → 2.15) Inaccuracy. a5 was best. } (13... a5 14. Rf3 Bf6 15. Bd2 Ne7 16. Bc4 d5 17. Bb5+ Nc6 18. exd5 Qxd5 19. a4 O-O 20. Bc4) 14. Qg3?! { (2.15 → 1.45) Inaccuracy. Bxg5 was best. } (14. Bxg5 Qxg5) 14... Bxc1 15. Raxc1 Qf6 16. a3 O-O 17. Kh1?! { (1.27 → 0.65) Inaccuracy. Qf3 was best. } (17. Qf3 Ne7) 17... Ne7 18. Ba2 Rac8 19. Qh3 Rc5 20. b4 Rc3 21. Bb3 Rfc8?! { (0.21 → 0.90) Inaccuracy. d5 was best. } (21... d5 22. Rce1) 22. g4 h6 23. Rg1 Qg5 24. Qg3?? { (0.70 → -2.97) Blunder. Rcf1 was best. } (24. Rcf1) 24... Rxb3 25. h4 Qd2 26. Rgd1 Rxc2 27. Rxd2 Rxc1+?? { (-2.59 → 0.00) Blunder. Rxd2 was best. } (27... Rxd2 28. Qe1 Rbxd3 29. b5 g5 30. Qf1 f6 31. Re1 d5 32. hxg5 hxg5 33. Re2 Rd1 34. Re1) 28. Kh2 Rbb1 29. f6?? { (0.00 → -9.00) Blunder. Qg2 was best. } (29. Qg2 g5 30. Rb2 Ra1 31. Ra2 Rab1) 29... Rh1+ 30. Kg2 Rhg1+ 31. Kf2 Rbf1+ 32. Ke2 Ng6 33. Rc2? { (-8.90 → Mate in 7) Checkmate is now unavoidable. Qxg1 was best. } (33. Qxg1 Rxg1 34. Kf2 Rh1 35. Kg2 Ra1 36. fxg7 Nxh4+ 37. Kg3 Ng6 38. Rc2 Rxa3 39. Rc7 Rxd3+) 33... Nf4+ 34. Qxf4 exf4 35. g5 gxf6 36. gxf6 f3+ 37. Kd2 Rf2# { Black wins by checkmate. } 0-1