Public replay · 1-0 · ECO A05
Zukertort Opening: White mates in 26 moves (Challenging)
Zukertort Opening: Indian Variation (A05): Chessdox Computer vs Player, challenging level. White mates with the queen after 26 moves with 15 captures and…
Position after 26. Qa3#
Game summary
Zukertort Opening — how the game went
Chessdox Computer (White) and Player (Black) played this challenging-level game. It opened with the Zukertort Opening: Indian Variation, classified as ECO A05, after 1. Nf3 Nf6.
Neither king castled. Over 26 moves the game saw 15 captures, 7 checks.
White delivered checkmate with the queen on 26. Qa3#. At the end White had 28 points of material and Black 5 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/challenging-replay-from-1-nf3-white-wins-in-26-m-7ab4ae99a432bffc8f6c"] [Date "2026.08.28"] [Round "-"] [White "Chessdox Computer"] [Black "Player"] [Result "1-0"] [TimeControl "600+0"] [ECO "A05"] [Opening "Zukertort Opening"] [Termination "normal"] [PlyCount "51"] 1. Nf3 Nf6 2. Nc3 Nc6 3. h3 h6 4. g4 g6 5. a4 a6 6. d3 d6 7. d4 Nxd4 8. Qxd4 c6 9. b4 c5 10. bxc5 dxc5 11. Qxc5 Bd7 12. Qe5 e6 13. Nd5 Nxd5 14. Qxh8 Bxa4 15. Rxa4 Nc3 16. Qxc3 f6 17. Rd4 Rc8 18. Rxd8+ Rxd8 19. Qxf6 Rd6 20. Ne5 a5 21. Qf7+ Kd8 22. Qxf8+ Kc7 23. Qe7+ Kb6 24. Qxd6+ Kb5 25. e4+ Ka4 26. Qa3# 1-0