[Event "Турнир Мемориал О.Дементьева"] [Site "https://lichess.org/3JKevRnK"] [Date "2021.11.27"] [White "serhiolopes"] [Black "fresh_match228"] [Result "0-1"] [UTCDate "2021.11.27"] [UTCTime "16:30:06"] [WhiteElo "2003"] [BlackElo "1507"] [WhiteRatingDiff "-13"] [BlackRatingDiff "+17"] [Variant "Standard"] [TimeControl "180+2"] [ECO "B22"] [Opening "Sicilian Defense: Alapin Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. c3 { B22 Sicilian Defense: Alapin Variation } Nc6 3. d4 cxd4 4. cxd4 d5 5. e5?! { (0.47 → -0.13) Inaccuracy. exd5 was best. } (5. exd5 Qxd5 6. Nf3 e5 7. Nc3 Bb4 8. Bd2 Bxc3 9. Bxc3 e4) 5... e6 6. Nf3 Bb4+?! { (0.00 → 0.79) Inaccuracy. Nge7 was best. } (6... Nge7 7. Nc3 Nf5 8. Bb5 Bd7 9. O-O Rc8 10. Rb1 Nb4 11. Be2) 7. Nc3 Nge7 8. Be2 Nf5 9. O-O O-O 10. g4 Nfe7?! { (-0.14 → 0.94) Inaccuracy. Nh4 was best. } (10... Nh4 11. Nxh4 Qxh4 12. f4 f6 13. Be3 Bd7 14. a3 Be7 15. exf6 Qxf6 16. Qd2 Rac8 17. Rae1) 11. Bg5 h6 12. Be3 Ng6?! { (0.18 → 1.05) Inaccuracy. f5 was best. } (12... f5) 13. a3?! { (1.05 → 0.28) Inaccuracy. Bd3 was best. } (13. Bd3 Bd7 14. Kh1 Bxc3 15. bxc3 Rc8 16. Rg1 Na5 17. Qc2 Be8 18. a4 Nc4 19. Bc1 Nh4) 13... Be7?! { (0.28 → 0.98) Inaccuracy. Bxc3 was best. } (13... Bxc3 14. bxc3 Bd7 15. Bd3 Rc8 16. Kh1 Na5 17. Qc2 Nh4 18. Nxh4 Qxh4 19. f3 Nc4 20. Bf4) 14. Qd2?! { (0.98 → 0.23) Inaccuracy. Kh1 was best. } (14. Kh1 b5) 14... f6?! { (0.23 → 0.82) Inaccuracy. Bd7 was best. } (14... Bd7 15. Bd3) 15. exf6?! { (0.82 → -0.09) Inaccuracy. Qc2 was best. } (15. Qc2 Nh8) 15... Rxf6 16. Kh1 e5?? { (-0.45 → 2.18) Blunder. Qf8 was best. } (16... Qf8) 17. dxe5? { (2.18 → 0.58) Mistake. Nxe5 was best. } (17. Nxe5 Ngxe5 18. dxe5 Nxe5 19. Qxd5+ Nf7 20. Rad1 Rd6 21. Qf3 Bd7 22. Bc4 Qe8 23. Rxd6 Bxd6) 17... Ncxe5? { (0.58 → 2.17) Mistake. Rf7 was best. } (17... Rf7 18. Rg1) 18. Nxe5 Nxe5 19. Nxd5?! { (2.09 → 1.44) Inaccuracy. Qxd5+ was best. } (19. Qxd5+ Nf7) 19... Rd6? { (1.44 → 2.70) Mistake. Rf7 was best. } (19... Rf7) 20. Nxe7+?? { (2.70 → 0.08) Blunder. Rad1 was best. } (20. Rad1 Nf7 21. f4 Be6 22. Bf3 Rc8 23. Qg2 Kh8 24. Bxa7 b6 25. b4 Bh4 26. a4 Rc4) 20... Qxe7 21. Qc3 Bxg4?? { (-0.04 → 4.32) Blunder. b6 was best. } (21... b6 22. Bf4 Bb7+ 23. Kg1 Rc8 24. Qb3+ Kh8 25. Qg3 Re6 26. Bxe5 Rxe5 27. Bf3 Bxf3 28. Qxf3) 22. Bxg4 Nxg4 23. Bc5 Qc7? { (4.13 → 7.01) Mistake. Rad8 was best. } (23... Rad8 24. Qg3 Nxf2+ 25. Qxf2 Qe4+ 26. Qf3 Qxf3+ 27. Rxf3 Rd2 28. b4 R8d7 29. Rf2 R2d5 30. Bxa7) 24. Qb3+? { (7.01 → 3.90) Mistake. Bxd6 was best. } (24. Bxd6 Qxc3 25. bxc3 Rc8 26. h3 Nxf2+ 27. Rxf2 Rxc3 28. Kg2 Rc8 29. Rb1 b6 30. h4 Rc6) 24... Kh8 25. Bxd6 Qxd6 26. Qxb7?? { (3.89 → Mate in 1) Checkmate is now unavoidable. Qg3 was best. } (26. Qg3) 26... Qxh2# { Black wins by checkmate. } 0-1