Public replay · 0-1 · ECO A00
Grob Opening: Black mates in 27 moves
Grob Opening (A00): Player vs Chessdox Computer, beginner level. Black mates with the queen after 27 moves with 16 captures and 9 checks.
Position after 27... Qxb2#
Game summary
Grob Opening — how the game went
Player (White) and Chessdox Computer (Black) played this beginner-level game. It opened with the Grob Opening, classified as ECO A00, after 1. g4.
Black castled kingside, while White's king never castled. Over 27 moves the game saw 16 captures, 9 checks.
Black delivered checkmate with the queen on 27... Qxb2#. At the end White had 12 points of material and Black 28 points, counting pawns as 1, knights and bishops as 3, rooks as 5 and queens as 9.
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[Event "Chessdox public replay"] [Site "https://chessdox.com/games/beginner-replay-from-1-g4-black-wins-in-27-moves-7d799f476a91b0c22e0c"] [Date "2026.07.27"] [Round "-"] [White "Player"] [Black "Chessdox Computer"] [Result "0-1"] [TimeControl "600+0"] [ECO "A00"] [Opening "Grob Opening"] [Termination "normal"] [PlyCount "54"] 1. g4 Nf6 2. g5 Nd5 3. f4 Nxf4 4. e3 Ne6 5. e4 Nc6 6. e5 Nxe5 7. d4 Nc6 8. d5 Ncd4 9. Bf4 Nxc2+ 10. Qxc2 Nxf4 11. Nf3 Nxd5 12. Qc1 c6 13. Nc3 e6 14. Nxd5 exd5 15. Ne5 Bd6 16. Nxd7 Qa5+ 17. Kd1 Bxd7 18. Bd3 O-O 19. Bxh7+ Kxh7 20. g6+ fxg6 21. h4 Bg4+ 22. Kc2 Bf4 23. Kd3 Qb5+ 24. Kc2 Bxc1 25. Kxc1 Rf1+ 26. Kc2 Rf2+ 27. Kb1 Qxb2# 0-1