FEN
[Event "MrCohenOS Arena"]
[Site "https://cohenchessclub.com/sOZbEyat"]
[Date "2022.12.09"]
[White "Olivia"]
[Black "Cade"]
[Result "0-1"]
[UTCDate "2022.12.09"]
[UTCTime "21:38:25"]
[WhiteElo "977"]
[BlackElo "1797"]
[WhiteRatingDiff "-2"]
[BlackRatingDiff "+0"]
[BlackTitle "IM℃"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "A00"]
[Opening "Grob Opening"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. g4?? { (0.15 → -1.53) Blunder. e4 was best. } { A00 Grob Opening } (1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6) 1... d5 2. Nf3?! { (-1.63 → -2.50) Inaccuracy. c4 was best. } (2. c4 d4 3. Bg2 e5 4. d3 Ne7 5. g5 h6 6. h4 hxg5 7. hxg5 Rxh1 8. Bxh1 Na6) 2... Bxg4 3. Bg2 Bxf3 4. Bxf3 e5? { (-2.07 → -0.75) Mistake. e6 was best. } (4... e6 5. c4 c6 6. Qb3 Qb6 7. d4 Nd7 8. O-O Qxb3 9. axb3 f5 10. Bd2 a6 11. b4) 5. Bxd5?? { (-0.75 → -9.76) Blunder. c4 was best. } (5. c4 Nd7 6. cxd5 Bc5 7. Nc3 f5 8. h4 Ngf6 9. d3 O-O 10. Bg5 Qe8 11. Qc2 e4) 5... Qxd5 6. Rg1 Nc6 7. Rg2 Qxg2 8. e4?! { (-12.25 → Mate in 5) Checkmate is now unavoidable. e3 was best. } (8. e3 O-O-O 9. Qe2 Qxh2 10. d3 Qg1+ 11. Qf1 Qxf1+ 12. Kxf1 Nb4 13. Na3 Nf6 14. f3 Nd7) 8... Nd4 9. d3 Qg1+ 10. Kd2 Qxd1+?! { (Mate in 3 → -11.34) Lost forced checkmate sequence. Bb4+ was best. } (10... Bb4+ 11. Ke3 Qg5+ 12. f4 Qxf4#) 11. Kxd1 f5 12. exf5 Nxf5 13. b4 Bxb4 14. Na3 Bxa3 15. c4 Bb4 16. Ba3 Bxa3 17. d4 Bb2 18. d5 Bxa1 19. Kc2 e4 20. Kb3 e3 21. Ka4 e2 22. Kb5?! { (-34.30 → Mate in 5) Checkmate is now unavoidable. Kb3 was best. } (22. Kb3 e1=R 23. a4 Bd4 24. h4 Nf6 25. a5 Bxf2 26. h5 Rh1 27. Kb2 Rxh5 28. Kc2 a6) 22... e1=Q 23. Kc5 Qa5# { Black wins by checkmate. } 0-1