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

EGTB: win in 40 half-moves

# move score
1 Kbc7 win in 39 half-moves
2 Kbb7 win in 41 half-moves
3 Ra6 win in 41 half-moves
4 Kb5 win in 45 half-moves
5 Kb6 win in 47 half-moves
6 Kc8 win in 47 half-moves
7 Kcc7 win in 47 half-moves
8 Ka7 win in 49 half-moves
9 Kcb7 win in 49 half-moves
10 Ra7 win in 49 half-moves
11 Kc5 win in 51 half-moves
12 Ra1 win in 51 half-moves
13 Ra2 win in 51 half-moves
14 Ra3 draw
15 Kd5 loss in 2 half-moves
16 Kd6 loss in 2 half-moves
17 Kd7 loss in 2 half-moves
18 Ra4 loss in 2 half-moves
19 Ra5 loss in 2 half-moves