[Event "AJEFECH Nac Online 2021 F2 Arena"] [Site "https://lichess.org/pUZgia1D"] [Date "2021.08.13"] [White "doons21"] [Black "ChrolloL"] [Result "1-0"] [UTCDate "2021.08.13"] [UTCTime "01:28:01"] [WhiteElo "2594"] [BlackElo "2607"] [WhiteRatingDiff "+6"] [BlackRatingDiff "-6"] [WhiteTitle "FM"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "C47"] [Opening "Four Knights Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 { C47 Four Knights Game } 4. g3 Bc5 5. Bg2 O-O 6. Nxe5 Nxe5 7. d4 Bd6 8. f4?! { (0.16 → -0.63) Inaccuracy. dxe5 was best. } (8. dxe5 Bxe5 9. O-O Bxc3 10. bxc3 d6 11. Qd4 Re8 12. Rb1 Bd7) 8... Ng6? { (-0.63 → 0.64) Mistake. Nc6 was best. } (8... Nc6 9. e5 Bb4 10. exf6 Qxf6 11. Kf2 Qxd4+ 12. Be3 Qxd1 13. Rhxd1 Bxc3 14. bxc3 d6 15. c4) 9. e5 Bb4 10. exf6 Qxf6?! { (0.24 → 1.20) Inaccuracy. Re8+ was best. } (10... Re8+) 11. O-O c6?? { (1.30 → 4.46) Blunder. Ne7 was best. } (11... Ne7 12. f5 d5 13. g4 Bd7 14. g5 Qb6 15. f6 Bxc3 16. bxc3 Nf5 17. fxg7 Rfe8 18. Qh5) 12. Ne4?! { (4.46 → 3.35) Inaccuracy. f5 was best. } (12. f5) 12... Qd8?! { (3.35 → 5.00) Inaccuracy. Qf5 was best. } (12... Qf5 13. g4 Qa5 14. f5 d5 15. c3 Be7 16. fxg6 dxe4 17. gxf7+ Rxf7 18. Rxf7 Kxf7 19. Bxe4) 13. c3?? { (5.00 → 2.17) Blunder. f5 was best. } (13. f5) 13... Ba5?? { (2.17 → 6.92) Blunder. d5 was best. } (13... d5 14. f5 Nh8 15. cxb4 dxe4 16. Bxe4 f6 17. Bg2 Nf7 18. Qd3 Bd7 19. g4 Qb6 20. Bd2) 14. f5 Nh8 15. f6 g6? { (9.18 → Mate in 6) Checkmate is now unavoidable. d5 was best. } (15... d5) 16. Bh6?? { (Mate in 6 → 6.53) Lost forced checkmate sequence. Qd2 was best. } (16. Qd2 Bxc3 17. bxc3 g5 18. Qxg5+ Ng6 19. Qh6 Qxf6 20. Nxf6+ Kh8 21. Qxh7#) 16... Re8 17. Nd6 Re6 18. Nc4 Bc7 19. Qf3?! { (4.46 → 3.20) Inaccuracy. d5 was best. } (19. d5) 19... d5 20. Ne5? { (3.30 → 1.80) Mistake. Ne3 was best. } (20. Ne3 Re8) 20... Bxe5 21. dxe5 Rxe5 22. Rae1 Rxe1 23. Rxe1 Be6 24. h4 Qd7? { (1.81 → 3.43) Mistake. d4 was best. } (24... d4 25. Bd2 h6 26. Bxh6 Bd5 27. Qf4 dxc3 28. Bxd5 Qxd5 29. bxc3 Qxa2 30. Bg7 Qa5 31. Bxh8) 25. Kh2?! { (3.43 → 2.45) Inaccuracy. Qf4 was best. } (25. Qf4 d4 26. Rd1 Qd8 27. Bg7 Qa5 28. Rxd4 Re8 29. Re4 Qb5 30. Qh6 Qh5 31. Qxh5 gxh5) 25... Re8?! { (2.45 → 3.57) Inaccuracy. d4 was best. } (25... d4 26. Bd2) 26. Qe3 b6? { (3.96 → 7.88) Mistake. d4 was best. } (26... d4 27. cxd4) 27. Bg7 g5 28. Qxg5 Ng6 29. h5 { Black resigns. } 1-0