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

EGTB: win in 42 half-moves

# move score
1 Kb2 win in 41 half-moves
2 Kc2 win in 41 half-moves
3 Kcd2 win in 41 half-moves
4 Ke2 win in 41 half-moves
5 Ked2 win in 41 half-moves
6 Kcd1 win in 43 half-moves
7 Kb1 win in 45 half-moves
8 Ked1 win in 45 half-moves
9 Kf1 win in 45 half-moves
10 Kf2 win in 45 half-moves
11 Ra2 win in 45 half-moves
12 Ra3 win in 45 half-moves
13 Rb1 win in 45 half-moves
14 Ra8 win in 47 half-moves
15 Ra4 win in 49 half-moves
16 Ra5 loss in 2 half-moves
17 Ra6 loss in 2 half-moves
18 Ra7 loss in 2 half-moves