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

EGTB: win in 2 half-moves

# move score
1 Kb1 win in 1 half-moves
2 Kc1 win in 1 half-moves
3 Kd1 win in 1 half-moves
4 Ra1 win in 1 half-moves
5 Ka3 win in 3 half-moves
6 Ka4 win in 3 half-moves
7 Ka5 win in 3 half-moves
8 Kb5 win in 3 half-moves
9 Kbc3 win in 3 half-moves
10 Kc5 win in 3 half-moves
11 Kd2 win in 3 half-moves
12 Ra4 win in 3 half-moves
13 Ra7 win in 3 half-moves
14 Ra8 win in 3 half-moves
15 Rb2 win in 3 half-moves
16 Kb2 win in 5 half-moves
17 Kc4 win in 5 half-moves
18 Kbb3 draw
19 Kcb3 loss in 2 half-moves
20 Kcc3 loss in 2 half-moves
21 Kd3 loss in 2 half-moves
22 Ra3 loss in 2 half-moves
23 Ra5 loss in 2 half-moves
24 Ra6 loss in 2 half-moves