[Event "FIDE Offerspill World Fischer Random"] [Site "https://lichess.org/0yAhKOBG"] [Date "2022.09.02"] [White "arimaa_master"] [Black "sguidetti"] [Result "1-0"] [UTCDate "2022.09.02"] [UTCTime "16:31:45"] [WhiteElo "1450"] [BlackElo "1352"] [WhiteRatingDiff "+35"] [BlackRatingDiff "-4"] [Variant "Chess960"] [TimeControl "180+2"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "rqbnkbrn/pppppppp/8/8/8/8/PPPPPPPP/RQBNKBRN w KQkq - 0 1"] [SetUp "1"] [Annotator "lichess.org"] 1. g3 d5?! { (0.29 → 1.11) Inaccuracy. b6 was best. } (1... b6 2. c3 g6 3. Bg2 Bb7 4. e4 Bg7 5. f4 O-O 6. O-O f5 7. d3 c5 8. b4) 2. Bg2 e6?! { (0.98 → 2.08) Inaccuracy. c6 was best. } (2... c6 3. c4 g6 4. cxd5 cxd5 5. Bxd5 Bg7 6. Nc3 O-O 7. O-O Bd7 8. d4 Bxd4 9. Bh6) 3. O-O? { (2.08 → 0.45) Mistake. c4 was best. } (3. c4 Ng6 4. cxd5 exd5 5. Bxd5 Bc5 6. b4 Be7 7. f4 O-O 8. Nhf2 Nc6 9. b5 Nd4) 3... Ng6 4. f3?! { (0.42 → -0.30) Inaccuracy. f4 was best. } (4. f4 Be7) 4... Bc5+ 5. e3 a6?! { (0.04 → 0.63) Inaccuracy. O-O was best. } (5... O-O 6. f4 b5 7. b3 Bb7 8. Nhf2 d4 9. Bb2 Bxg2 10. Kxg2 Qb6 11. a4 Nc6 12. Nd3) 6. Nhf2 Qa7 7. d4 Bd6 8. b3 c5 9. Bb2 Nc6 10. c3?! { (0.39 → -0.57) Inaccuracy. dxc5 was best. } (10. dxc5) 10... b6? { (-0.57 → 0.91) Mistake. O-O was best. } (10... O-O) 11. Qd3?! { (0.91 → 0.05) Inaccuracy. f4 was best. } (11. f4 O-O) 11... Qe7? { (0.05 → 1.35) Mistake. O-O was best. } (11... O-O 12. f4 a5 13. c4 Ba6 14. f5 exf5 15. Qxf5 Nce7 16. Qd3 Rac8 17. Nc3 dxc4 18. bxc4) 12. e4 dxe4 13. Nxe4 Bc7? { (0.94 → 2.54) Mistake. cxd4 was best. } (13... cxd4 14. cxd4 O-O 15. a3 f5 16. Nxd6 Qxd6 17. f4 Nge7 18. d5 exd5 19. Ne3 Be6 20. Rfe1) 14. Ne3? { (2.54 → 1.19) Mistake. f4 was best. } (14. f4 Bb7 15. dxc5 bxc5 16. Ba3 c4 17. Bxe7 cxd3 18. Bd6 O-O-O 19. Bxc7 Kxc7 20. Nc5 Nge7) 14... Bd6?? { (1.19 → 6.31) Blunder. f5 was best. } (14... f5) 15. Rad1 O-O 16. Rfe1?? { (5.23 → 2.00) Blunder. d5 was best. } (16. d5 c4 17. Qxc4 Na5 18. Qd4 e5 19. Qxb6 Bc7 20. Qb4 Qxb4 21. cxb4 Bb6 22. Bc1 Nb7) 16... Qd7?? { (2.00 → 7.24) Blunder. cxd4 was best. } (16... cxd4 17. Nc4) 17. dxc5 Nge5 18. Qxd6 Qxd6 19. Rxd6 Bb7 20. cxb6 a5 21. c4 Bc8 22. Red1 Bb7 23. Nc5 Rab8 24. f4 Ng6 25. Nxb7 Rxb7 26. Rxc6 Ne7 27. Rc7 Rxc7 28. bxc7 Rc8?! { (19.94 → Mate in 2) Checkmate is now unavoidable. f6 was best. } (28... f6 29. Rd8 Kf7 30. Ba3 Re8 31. Bxe7 Kxe7 32. Rxe8+ Kxe8 33. c8=R+ Kd7 34. Ra8 h6 35. Rxa5) 29. Rd8+ Rxd8 30. cxd8=Q# { White wins by checkmate. } 1-0