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

EGTB: win in 4 half-moves

# move score
1 Ka5 win in 3 half-moves
2 Kb7 win in 3 half-moves
3 Kc3 win in 3 half-moves
4 Kb5 win in 5 half-moves
5 Kb6 win in 5 half-moves
6 Ra3 win in 5 half-moves
7 Ka7 win in 7 half-moves
8 Kc2 draw
9 Kc4 draw
10 Kd2 draw
11 Kd4 draw
12 Rb1 draw
13 Rb2 draw
14 Rb7 draw
15 Rb8 draw
16 Rc3 draw
17 Ke2 loss in 2 half-moves
18 Ke3 loss in 2 half-moves
19 Ke4 loss in 2 half-moves
20 Rb4 loss in 2 half-moves
21 Rb5 loss in 2 half-moves
22 Rb6 loss in 2 half-moves