[Event "Monthly Chess960 Arena"] [Site "https://lichess.org/hxiMxIrL"] [Date "2021.08.30"] [White "Mohamedghnnam1"] [Black "ultrasonic4711"] [Result "0-1"] [UTCDate "2021.08.30"] [UTCTime "20:12:29"] [WhiteElo "1631"] [BlackElo "1542"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+29"] [Variant "Chess960"] [TimeControl "300+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "rnkrbbqn/pppppppp/8/8/8/8/PPPPPPPP/RNKRBBQN w KQkq - 0 1"] [SetUp "1"] [Annotator "lichess.org"] 1. f4 Nc6 2. e4 Ng6? { (0.11 → 1.53) Mistake. e6 was best. } (2... e6 3. Nc3 d5 4. exd5 exd5 5. d4 Bd7 6. Nf2 Re8 7. Nxd5 O-O-O 8. Nxc7 Kxc7 9. d5) 3. g3? { (1.53 → 0.17) Mistake. f5 was best. } (3. f5 Nh8) 3... e5?! { (0.17 → 0.88) Inaccuracy. d5 was best. } (3... d5) 4. f5?? { (0.88 → -0.91) Blunder. fxe5 was best. } (4. fxe5) 4... Nge7 5. Nc3 d5 6. exd5 Nxd5 7. Nxd5 Rxd5 8. Bg2 Bc5?! { (-1.61 → -0.61) Inaccuracy. f6 was best. } (8... f6) 9. d4?? { (-0.61 → -3.01) Blunder. Bf2 was best. } (9. Bf2 Bxf2) 9... Rxd4 10. Rxd4? { (-2.86 → -5.58) Mistake. Bf2 was best. } (10. Bf2 Rxd1+ 11. Qxd1 O-O-O 12. Qf3 Be7 13. O-O-O Rxd1+ 14. Kxd1 f6 15. b3 Nd8 16. Qe3 Bc6) 10... Nxd4 11. Qf1 Bb5 12. Bxb7+? { (-4.85 → -8.67) Mistake. c4 was best. } (12. c4 Ba4) 12... Kxb7 13. Qg2+ Kb8 14. O-O-O Qd8 15. Kb1 Qg5 16. Bd2 Qg4 17. Nf2 Qe2 18. Qd5 Qxf2?! { (-9.57 → -6.01) Inaccuracy. Bb6 was best. } (18... Bb6) 19. Qxc5 Qf3 20. Re1 Kb7 21. Bc3 Qf2 22. Qd5+?! { (-5.38 → -7.99) Inaccuracy. Rc1 was best. } (22. Rc1 a6) 22... Bc6 23. Qc4 Qxc2+ 24. Ka1 Qxf5 25. Qb4+ Ka6?? { (-6.97 → -0.17) Blunder. Bb5 was best. } (25... Bb5) 26. Qa5+ Kb7 27. Rxe5?? { (-0.17 → Mate in 3) Checkmate is now unavoidable. Bxd4 was best. } (27. Bxd4 Rd8 28. Bxe5 Qd7 29. b3 f6 30. Bc3 Qd6 31. Kb2 Rd7 32. Qb4+ Qxb4 33. Bxb4 Bg2) 27... Qf1+?! { (Mate in 3 → -10.58) Lost forced checkmate sequence. Nc2+ was best. } (27... Nc2+ 28. Kb1 Na3+ 29. Ka1 Qb1#) 28. Re1 Nc2+ 29. Kb1 Nxe1 30. Bxe1 Qd3+ 31. Ka1?! { (-12.12 → Mate in 1) Checkmate is now unavoidable. Kc1 was best. } (31. Kc1 Re8) 31... Qd1# { Black wins by checkmate. } 0-1