FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/q02YF2LP"]
[Date "2026.02.23"]
[White "Jacob5"]
[Black "KiRiLL"]
[Result "0-1"]
[UTCDate "2026.02.23"]
[UTCTime "16:03:41"]
[WhiteElo "1046"]
[BlackElo "1396"]
[WhiteRatingDiff "-20"]
[BlackRatingDiff "+3"]
[BlackTitle "GM"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "A00"]
[Opening "Grob Opening"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. g4 { A00 Grob Opening } d5 2. e3 Nf6?! { (-1.56 → -0.71) Inaccuracy. e5 was best. } (2... e5 3. d4) 3. Bd3?? { (-0.71 → -3.80) Blunder. g5 was best. } (3. g5 Nfd7 4. Nc3 Nb6 5. a4 a5 6. Nf3 Nc6 7. d4 Nb4 8. Na2 Nxa2 9. Rxa2 Bg4) 3... Bxg4 4. Bf5?? { (-3.81 → -10.47) Blunder. Be2 was best. } (4. Be2 Bf5 5. d4 c5 6. Nf3 cxd4 7. exd4 Nc6 8. Be3 e6 9. Nbd2 Bd6 10. Nh4 O-O) 4... Bxd1 5. Bh3 Bxc2 6. Kf1 Nc6 7. Na3 Be4 8. Ne2 Bxh1 9. Ng3 Bf3 10. Nb5 e5 11. d4 exd4 12. exd4 Bb4 13. a3 Bd6 14. Bg5 O-O 15. Ne2 Bxe2+ 16. Kxe2 Re8+ 17. Kf1 Bxh2 18. Bf5 Qe7 19. Bxh7+ Kxh7 20. Nxc7?! { (-22.12 → Mate in 6) Checkmate is now unavoidable. Nc3 was best. } (20. Nc3 Qd7) 20... Qxc7?! { (Mate in 6 → -23.96) Lost forced checkmate sequence. Qe2+ was best. } (20... Qe2+ 21. Kg2 Qg4+ 22. Kh1 Qf3+ 23. Kxh2 Ng4+ 24. Kg1 Qxf2+ 25. Kh1 Qh2#) 21. Re1 Rxe1+ 22. Kxe1 Re8+ 23. Be3 Bf4 24. Ke2 Bxe3 25. fxe3 Qh2+ 26. Kd3 Qxb2 27. e4 Qxd4+ 28. Ke2 Rxe4+ 29. Kf3 Qd3+ 30. Kg2 Re2+ 31. Kh1 Qd1# { Black wins by checkmate. } 0-1