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

EGTB: win in 4 half-moves

# move score
1 Kb2 win in 3 half-moves
2 Kc2 win in 3 half-moves
3 Kc6 win in 3 half-moves
4 Kd2 win in 3 half-moves
5 Kd6 win in 3 half-moves
6 Rb2 win in 3 half-moves
7 Kb6 win in 5 half-moves
8 Rb5 win in 5 half-moves
9 Kb5 win in 9 half-moves
10 Rb1 win in 11 half-moves
11 K3b4 draw
12 K3c4 draw
13 K3d4 draw
14 K5b4 draw
15 K5c4 draw
16 K5d4 draw
17 Ra3 draw
18 Rb4 draw
19 Kd3 loss in 2 half-moves
20 Kd5 loss in 2 half-moves
21 Rb6 loss in 2 half-moves
22 Rb7 loss in 2 half-moves
23 Rb8 loss in 2 half-moves