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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Rb2 win in 1 half-moves
3 Rb3 win in 1 half-moves
4 Rb4 win in 1 half-moves
5 Rb6 win in 1 half-moves
6 Rb7 win in 1 half-moves
7 Ka5 draw
8 Ka7 draw
9 Kab6 draw
10 Kb4 draw
11 Kb7 draw
12 Kc4 draw
13 Kc6 draw
14 Kcb6 draw
15 Kd4 draw
16 Kd5 draw
17 Kd6 draw
18 Ra5 draw
19 Rb8 loss in 1 half-moves