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1
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Click on the third or sixth rank to set the en passant target square.

EGTB: win in 34 half-moves

# move score
1 Kab4 win in 33 half-moves
2 Kc4 win in 35 half-moves
3 Kab6 win in 37 half-moves
4 Kc5 win in 37 half-moves
5 Kaa6 win in 39 half-moves
6 Kbb4 win in 39 half-moves
7 Kbb6 win in 39 half-moves
8 Kc6 win in 39 half-moves
9 Rb4 win in 39 half-moves
10 Kba6 win in 41 half-moves
11 Ra3 win in 41 half-moves
12 Rc4 win in 41 half-moves
13 Rd4 win in 41 half-moves
14 Re4 win in 41 half-moves
15 Ra1 loss in 2 half-moves
16 Ra2 loss in 2 half-moves
17 Rf4 loss in 2 half-moves
18 Rg4 loss in 2 half-moves
19 Rh4 loss in 2 half-moves