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Public replay · 0-1 · ECO A02

Bird Opening: Black mates in 9 moves

Bird's Opening (A02): Player vs Chessdox Computer, beginner level. Black mates with the rook after 9 moves with 6 captures and one check.

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Position after 9... Rxf1#A02 Bird Opening

Game summary

Bird Opening — how the game went

Player (White) and Chessdox Computer (Black) played this beginner-level game. It opened with the Bird's Opening, classified as ECO A02, after 1. f4.

Neither king castled. Over 9 moves the game saw 6 captures, one check.

Black delivered checkmate with the rook on 9... Rxf1#. At the end White had 28 points of material and Black 38 points, counting pawns as 1, knights and bishops as 3, rooks as 5 and queens as 9.

Final position after 9 moves, black won (0-1). FEN: r1bqkb2/pppppNp1/2n3p1/8/8/8/PPPPP2n/RNBQKr2 w Qq - 0 10
Final position · 0-1

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[Event "Chessdox public replay"]
[Site "https://chessdox.com/games/beginner-replay-from-1-f4-black-wins-in-9-moves-7a41a283912a04d45ce5"]
[Date "2026.07.27"]
[Round "-"]
[White "Player"]
[Black "Chessdox Computer"]
[Result "0-1"]
[TimeControl "-"]
[ECO "A02"]
[Opening "Bird Opening"]
[Termination "normal"]
[PlyCount "18"]

1. f4 Nc6 2. g4 Nh6 3. g5 Ng4 4. g6 hxg6 5. f5 Rxh2 6. fxg6 Rxh1 7. Nh3 fxg6 8.
Ng5 Nh2 9. Nf7 Rxf1# 0-1
All Bird's Opening games