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

EGTB: win in 2 half-moves

# move score
1 Rb6 win in 1 half-moves
2 K4d3 win in 3 half-moves
3 K4d4 win in 3 half-moves
4 Rb1 win in 3 half-moves
5 Rb2 win in 3 half-moves
6 Rb7 win in 3 half-moves
7 Rb8 win in 3 half-moves
8 Kb5 win in 5 half-moves
9 Kc5 win in 5 half-moves
10 Ra3 win in 5 half-moves
11 K4b4 draw
12 Rb4 draw
13 K3b4 loss in 2 half-moves
14 K3d3 loss in 2 half-moves
15 K3d4 loss in 2 half-moves
16 Kb2 loss in 2 half-moves
17 Kc2 loss in 2 half-moves
18 Kd2 loss in 2 half-moves
19 Kd5 loss in 2 half-moves
20 Rb5 loss in 2 half-moves