Public replay · 0-1 · ECO A04
Zukertort Opening: Black mates in 18 moves
Zukertort Opening (A04): Player vs Chessdox Computer, challenging level. Black mates with the knight after 18 moves with 9 captures and 4 checks.
Position after 18... Nd3#
Game summary
Zukertort Opening: Pirc Invitation — how the game went
Player (White) and Chessdox Computer (Black) played this challenging-level game. It opened with the Zukertort Opening, classified as ECO A04, after 1. Nf3.
Neither king castled. Over 18 moves the game saw 9 captures, 4 checks.
Black delivered checkmate with the knight on 18... Nd3#. At the end White had 20 points of material and Black 35 points, counting pawns as 1, knights and bishops as 3, rooks as 5 and queens as 9.
Share and export
[Event "Chessdox public replay"] [Site "https://chessdox.com/games/challenging-replay-from-1-nf3-black-wins-in-18-m-7e3ca590950e831eeb0b"] [Date "2026.08.31"] [Round "-"] [White "Player"] [Black "Chessdox Computer"] [Result "0-1"] [TimeControl "-"] [ECO "A04"] [Opening "Zukertort Opening: Pirc Invitation"] [Termination "normal"] [PlyCount "36"] 1. Nf3 d6 2. Ng5 Nc6 3. Nxf7 Kxf7 4. e4 Nf6 5. Bb5 Nxe4 6. Bxc6 bxc6 7. d3 Nf6 8. f4 Bg4 9. Qd2 Kg8 10. f5 Bxf5 11. b4 e6 12. Kd1 Bg4+ 13. Ke1 Nd5 14. Qf2 Nxb4 15. c3 Nxd3+ 16. Kd2 Nxf2 17. Rf1 Qg5+ 18. Ke1 Nd3# 0-1