Public replay · 0-1 · ECO A00
Anderssen's Opening: Black mates in 11 moves
Anderssen's Opening (A00): Player vs Chessdox Computer, beginner level. Black mates with the knight after 11 moves with one capture and one check.
Position after 11... Nxd3#
Game summary
Anderssen's Opening — how the game went
Player (White) and Chessdox Computer (Black) played this beginner-level game. It opened with the Anderssen's Opening, classified as ECO A00, after 1. a3.
Neither king castled. Over 11 moves the game saw one capture, one check.
Black delivered checkmate with the knight on 11... Nxd3#. At the end White had 38 points of material and Black 39 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-a3-black-wins-in-11-moves-7c698f3b082127ba7725"] [Date "2026.08.29"] [Round "-"] [White "Player"] [Black "Chessdox Computer"] [Result "0-1"] [TimeControl "-"] [ECO "A00"] [Opening "Anderssen's Opening"] [Termination "normal"] [PlyCount "22"] 1. a3 Nf6 2. b3 d6 3. d3 Nbd7 4. f3 Ne5 5. a4 c5 6. c3 Bf5 7. e4 Be6 8. Ne2 a5 9. Be3 h5 10. Ra3 h4 11. Nd2 Nxd3# 0-1