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

EGTB: win in 2 half-moves

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