[Event "FIDE Offerspill World Fischer Random"] [Site "https://lichess.org/4m04TfyY"] [Date "2022.08.31"] [White "leo2006"] [Black "Bugzilla"] [Result "0-1"] [UTCDate "2022.08.31"] [UTCTime "20:53:39"] [WhiteElo "1339"] [BlackElo "2198"] [WhiteRatingDiff "+0"] [BlackRatingDiff "+1"] [BlackTitle "IM"] [Variant "Chess960"] [TimeControl "180+2"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "rkbqnrnb/pppppppp/8/8/8/8/PPPPPPPP/RKBQNRNB w KQkq - 0 1"] [SetUp "1"] [Annotator "lichess.org"] 1. g4?! { (0.15 → -0.42) Inaccuracy. e4 was best. } (1. e4 e5 2. a4 a5 3. Ne2 g6 4. g3 f5 5. exf5 gxf5) 1... d6?! { (-0.42 → 0.34) Inaccuracy. d5 was best. } (1... d5 2. g5) 2. e4 g6?! { (0.21 → 1.00) Inaccuracy. e5 was best. } (2... e5 3. a4) 3. f4?! { (1.00 → 0.07) Inaccuracy. d4 was best. } (3. d4 Qd7 4. g5 e5 5. dxe5 dxe5 6. Nd3 a5 7. f4 exf4 8. e5 Ne7 9. Qe1 a4) 3... c5?! { (0.07 → 0.91) Inaccuracy. f5 was best. } (3... f5 4. gxf5) 4. c3? { (0.91 → -0.30) Mistake. a4 was best. } (4. a4 a5 5. Ng2 f5 6. gxf5 gxf5 7. d3 Ra6 8. Ne3 Nc7 9. Ra3 Nf6 10. exf5 Ng8) 4... e6? { (-0.30 → 0.88) Mistake. f5 was best. } (4... f5 5. gxf5 gxf5 6. d3 fxe4 7. dxe4 Nc7 8. a4 Qe8 9. Ra3 Nf6 10. Nc2 a5 11. Bf3) 5. Nef3? { (0.88 → -0.54) Mistake. Ngf3 was best. } (5. Ngf3 e5) 5... h6? { (-0.54 → 0.98) Mistake. f5 was best. } (5... f5 6. h3 fxe4 7. Ng5 Nef6 8. Nxe4 Nxe4 9. Bxe4 Nf6 10. Bc2 b5 11. f5 gxf5 12. gxf5) 6. d4 cxd4 7. cxd4 Ne7 8. e5 Nd5 9. Ne2 Nec7 10. Qd2? { (0.98 → -0.28) Mistake. a4 was best. } (10. a4) 10... Bg7?! { (-0.28 → 0.48) Inaccuracy. a5 was best. } (10... a5) 11. Qd3?? { (0.48 → -1.30) Blunder. a4 was best. } (11. a4 a5 12. b3 f6 13. Ba3 Nb4 14. O-O Ra6 15. Bg2 dxe5 16. fxe5 fxe5 17. dxe5 Qxd2) 11... Qe7? { (-1.30 → 0.05) Mistake. b6 was best. } (11... b6) 12. Bd2 Bd7?! { (-0.14 → 0.46) Inaccuracy. b6 was best. } (12... b6 13. Qa3 dxe5 14. Qxe7 Nxe7 15. Nxe5 Ncd5 16. Re1 f6 17. Nd3 a5 18. Nc3 f5 19. Nxd5) 13. Ba5?? { (0.46 → -1.72) Blunder. a4 was best. } (13. a4) 13... Bb5 14. Qc2?? { (-1.37 → -5.38) Blunder. Bxc7+ was best. } (14. Bxc7+ Nxc7 15. Qd2 O-O 16. O-O Rad8 17. Rad1 Rd7 18. Rf2 Rfd8 19. Qb4 a6 20. Nc3 Bc6) 14... b6 15. Bc3?! { (-5.33 → -7.13) Inaccuracy. f5 was best. } (15. f5 exf5 16. a4 Bxe2 17. exd6 Qxd6 18. Qxe2 bxa5 19. gxf5 Re8 20. Qc4 O-O-O 21. Rc1 Rd7) 15... Ne3 16. Qc1?! { (-6.97 → -14.21) Inaccuracy. Qe4 was best. } (16. Qe4 Nxf1 17. a4 d5 18. Qc2 Ba6 19. f5 gxf5 20. gxf5 Ne3 21. f6 Nxc2 22. fxe7 Nxa1) 16... Bd3+ 17. Qc2 Nxc2 18. Kc1 Nxa1 19. Ne1 Bxe2 20. Rf2 Ba6 21. b4 Nd5 22. b5 Bxb5 23. Rf3 Rc8 24. Kb2 Nxc3 25. Rxc3 Rxc3 26. Kxc3 O-O-O?! { (Mate in 8 → -22.46) Lost forced checkmate sequence. d5 was best. } (26... d5 27. Bxd5 exd5 28. Kb2 Qb4+ 29. Kxa1 Qxe1+ 30. Kb2 Qd2+ 31. Kb3 Bc4+ 32. Ka3 Qxa2+ 33. Kb4) 27. Kb2?! { (-22.46 → Mate in 7) Checkmate is now unavoidable. Kd2 was best. } (27. Kd2 dxe5 28. Nc2 Nxc2 29. f5 Nxd4 30. Ke1 Qb4+ 31. Kf2 Qd2+ 32. Kg3 gxf5 33. gxf5 exf5) 27... dxe5 28. fxe5 Qb4+ 29. Kxa1 Qxe1+ 30. Kb2 Qxh1 31. a4 Qd5 32. Ka3 Qxd4 33. axb5 Bxe5 34. h3 Qb2+ 35. Ka4 Rd4# { Black wins by checkmate. } 0-1