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

EGTB: win in 2 half-moves

# move score
1 Ka5 win in 1 half-moves
2 Kb8 win in 3 half-moves
3 Kc8 win in 3 half-moves
4 Rb8 win in 3 half-moves
5 Kd7 win in 5 half-moves
6 Rb1 win in 5 half-moves
7 Ra7 win in 9 half-moves
8 Ka7 draw
9 Kb5 draw
10 Kd8 draw
11 Rb5 draw
12 Rb6 draw
13 Kab6 loss in 2 half-moves
14 Kc6 loss in 2 half-moves
15 Kcb6 loss in 2 half-moves
16 Kd6 loss in 2 half-moves
17 Rb2 loss in 2 half-moves
18 Rb3 loss in 2 half-moves
19 Rb4 loss in 2 half-moves