Public replay · 0-1 · ECO A40

Mikenas Defense: Black wins in 22 moves

Queen's Pawn Opening (A40): Player vs Chessdox Computer, casual level. Black wins after 22 moves with 7 captures and one check. Replay every move.

Position after 22... Rxc5

Position after 22... Rxc5A40 Mikenas Defense

Game summary

Mikenas Defense — how the game went

Player (White) and Chessdox Computer (Black) played this casual-level game. It opened with the Queen's Pawn Opening, classified as ECO A40, after 1. d4.

White castled kingside, while Black's king never castled. Over 22 moves the game saw 7 captures, one check.

Black won after 22... Rxc5. At the end White had 25 points of material and Black 32 points, counting pawns as 1, knights and bishops as 3, rooks as 5 and queens as 9.

Final position after 22 moves, black won (0-1). FEN: 4kb1r/3qpp2/1pNp3p/2rn2p1/p7/P3P2P/1P1N1PPB/R4RK1 w k - 0 23
Final position · 0-1

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[Event "Chessdox public replay"]
[Site "https://chessdox.com/games/casual-replay-from-1-d4-black-wins-in-22-moves-7e99906970ae4629187b"]
[Date "2026.09.10"]
[Round "-"]
[White "Player"]
[Black "Chessdox Computer"]
[Result "0-1"]
[TimeControl "900+10"]
[ECO "A40"]
[Opening "Mikenas Defense"]
[Termination "time forfeit"]
[PlyCount "44"]

1. d4 Nc6 2. Bf4 h6 3. e3 g5 4. Bg3 Nf6 5. h3 Ne4 6. Bh2 d6 7. Nd2 Nf6 8. c4 a5
9. Bd3 Nb4 10. Qe2 b6 11. a3 Nc6 12. d5 Ne5 13. Bc2 Ned7 14. Bf5 Nc5 15. Bxc8
Qxc8 16. Ngf3 a4 17. O-O c6 18. Nd4 cxd5 19. cxd5 Nxd5 20. Qb5+ Qd7 21. Nc6 Ra5
22. Qxc5 Rxc5 0-1