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

EGTB: win in 2 half-moves

# move score
1 Kb4 win in 1 half-moves
2 Kc4 win in 1 half-moves
3 Kcb2 win in 3 half-moves
4 Kd2 win in 3 half-moves
5 Ra3 win in 3 half-moves
6 Ka3 win in 13 half-moves
7 Ra4 draw
8 Rb2 draw
9 Kb1 loss in 2 half-moves
10 Kbb2 loss in 2 half-moves
11 Kbc3 loss in 2 half-moves
12 Kc1 loss in 2 half-moves
13 Kcc3 loss in 2 half-moves
14 Kd1 loss in 2 half-moves
15 Kd3 loss in 2 half-moves
16 Ra1 loss in 2 half-moves
17 Ra5 loss in 2 half-moves
18 Ra6 loss in 2 half-moves
19 Ra7 loss in 2 half-moves
20 Ra8 loss in 2 half-moves
21 Ka4 loss in 1 half-moves