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 Kb4 win in 3 half-moves
6 Kbb2 win in 3 half-moves
7 Kcb2 win in 3 half-moves
8 Kcc3 win in 3 half-moves
9 Ra3 win in 3 half-moves
10 Ra6 win in 3 half-moves
11 Ra7 win in 3 half-moves
12 Ra8 win in 3 half-moves
13 Ka3 win in 5 half-moves
14 Ka4 win in 5 half-moves
15 Kbc3 win in 5 half-moves
16 Kc4 win in 5 half-moves
17 Rb2 draw
18 Kd2 loss in 2 half-moves
19 Kd3 loss in 2 half-moves
20 Ra4 loss in 2 half-moves
21 Ra5 loss in 2 half-moves