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

EGTB: win in 2 half-moves

# move score
1 Kc8 win in 1 half-moves
2 Kd8 win in 1 half-moves
3 Ke8 win in 1 half-moves
4 Ra8 win in 1 half-moves
5 Rb7 win in 1 half-moves
6 Kc6 draw
7 Kc7 draw
8 Kd6 draw
9 Ke6 draw
10 Ke7 draw
11 Ra6 draw
12 Rc7 draw
13 Ra5 loss in 4 half-moves
14 Ra1 loss in 2 half-moves
15 Ra2 loss in 2 half-moves
16 Ra3 loss in 2 half-moves
17 Ra4 loss in 2 half-moves