[Event "2022 Spring Marathon"] [Site "https://lichess.org/8TtdNvV9"] [Date "2022.04.16"] [White "Wan-Heda"] [Black "Biellafan"] [Result "0-1"] [UTCDate "2022.04.16"] [UTCTime "11:49:29"] [WhiteElo "2084"] [BlackElo "1670"] [WhiteRatingDiff "-12"] [BlackRatingDiff "+10"] [Variant "Standard"] [TimeControl "120+1"] [ECO "B31"] [Opening "Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 { B31 Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation } 4. c3?! { (0.59 → 0.02) Inaccuracy. O-O was best. } (4. O-O Bg7 5. Bxc6 dxc6 6. d3 Nf6 7. h3 O-O 8. a4 Ne8) 4... Bg7 5. O-O d6 6. Bxc6+ bxc6 7. Qa4 Bd7 8. d3 e6? { (0.34 → 1.95) Mistake. e5 was best. } (8... e5 9. Nbd2) 9. Nbd2 Ne7?! { (1.38 → 2.03) Inaccuracy. f6 was best. } (9... f6 10. Nc4) 10. Re1?? { (2.03 → 0.19) Blunder. Nc4 was best. } (10. Nc4 Nc8 11. e5 d5 12. Na5 h6 13. Be3 Bf8 14. Rfe1 Be7 15. c4 g5 16. Qa3 d4) 10... O-O? { (0.19 → 1.66) Mistake. e5 was best. } (10... e5) 11. e5 d5 12. Qc2 Qc7?! { (1.87 → 2.82) Inaccuracy. c4 was best. } (12... c4) 13. Nf1?! { (2.82 → 2.03) Inaccuracy. Nb3 was best. } (13. Nb3 c4) 13... f6 14. exf6 Bxf6 15. Ng3?! { (1.90 → 0.98) Inaccuracy. Be3 was best. } (15. Be3) 15... Rae8?! { (0.98 → 1.84) Inaccuracy. e5 was best. } (15... e5 16. Be3 c4 17. dxc4 e4 18. Nd4 h5 19. cxd5 cxd5 20. Nf1 Rf7 21. Rac1 Raf8 22. Red1) 16. Be3 c4?! { (1.86 → 2.51) Inaccuracy. e5 was best. } (16... e5 17. Bxc5 h5 18. Qa4 a5 19. h3 Bg7 20. Qd1 Rf7 21. b4 Nf5 22. Nxf5 Rxf5 23. bxa5) 17. d4?! { (2.51 → 1.42) Inaccuracy. dxc4 was best. } (17. dxc4 e5) 17... e5? { (1.42 → 3.10) Mistake. Bg7 was best. } (17... Bg7 18. Ne5) 18. dxe5 Bxe5?? { (3.09 → 6.33) Blunder. Bg7 was best. } (18... Bg7 19. Bc5 Bg4 20. Bd6 Qb6 21. Ng5 Bh6 22. h4 Bg7 23. e6 c5 24. Nf7 Bxe6 25. Rxe6) 19. Nxe5 Qxe5 20. Bh6 Qf6 21. Bxf8 Rxf8 22. Qe2 Nf5 23. Nxf5 Bxf5 24. Qe3 Rf7 25. Qc5 Kg7 26. Re2 Qg5 27. Rae1 Be4 28. Qd4+?! { (9.38 → 6.10) Inaccuracy. Rxe4 was best. } (28. Rxe4 Qd8 29. Re7 Rxe7 30. Rxe7+ Qxe7 31. Qxe7+ Kh6 32. Qe8 d4 33. cxd4 Kg5 34. Qxc6 h5) 28... Kh6 29. Rxe4? { (6.68 → 3.68) Mistake. Qd2 was best. } (29. Qd2) 29... dxe4 30. Qxe4 Rf5?! { (3.91 → 6.20) Inaccuracy. Qd2 was best. } (30... Qd2 31. Qe2) 31. Qe3?? { (6.20 → 2.23) Blunder. Qxc4 was best. } (31. Qxc4 Qd2 32. Qe2 Qxe2 33. Rxe2 Rd5 34. f3 Kg5 35. Kf2 Rd1 36. Re5+ Kf6 37. Rc5 Rd2+) 31... Kh5?? { (2.23 → 10.28) Blunder. Qxe3 was best. } (31... Qxe3 32. Rxe3) 32. Qxg5+?? { (10.28 → 2.93) Blunder. Qh3+ was best. } (32. Qh3+) 32... Kxg5 33. Re6 Rd5? { (3.16 → 4.99) Mistake. Rb5 was best. } (33... Rb5 34. Re2) 34. Rxc6?? { (4.99 → Mate in 1) Checkmate is now unavoidable. g3 was best. } (34. g3 Rd2) 34... Rd1# { Black wins by checkmate. } 0-1