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

EGTB: win in 2 half-moves

# move score
1 Ra5 win in 1 half-moves
2 Kb2 win in 3 half-moves
3 Kb3 win in 3 half-moves
4 Kb6 win in 3 half-moves
5 Kc2 win in 3 half-moves
6 Kc6 win in 3 half-moves
7 Kd2 win in 3 half-moves
8 Kd3 win in 3 half-moves
9 Kd5 win in 3 half-moves
10 Kd6 win in 3 half-moves
11 Rb2 win in 3 half-moves
12 Rb6 win in 3 half-moves
13 Rb3 win in 9 half-moves
14 Rb1 win in 11 half-moves
15 K3b4 draw
16 K3c4 draw
17 K3d4 draw
18 K5b4 draw
19 K5c4 draw
20 K5d4 draw
21 Rb4 draw
22 Rb7 loss in 2 half-moves
23 Rb8 loss in 2 half-moves