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

EGTB: win in 2 half-moves

# move score
1 Rb7 win in 1 half-moves
2 Kd6 win in 3 half-moves
3 Kd8 win in 3 half-moves
4 Ke6 win in 3 half-moves
5 Ke8 win in 3 half-moves
6 Ra8 win in 3 half-moves
7 Kc6 draw
8 Kc7 draw
9 Kc8 draw
10 Ke7 draw
11 Kg7 draw
12 Kg8 draw
13 Kh7 draw
14 Ra3 draw
15 Ra4 draw
16 Ra5 draw
17 Ra6 draw
18 Ra1 loss in 2 half-moves
19 Ra2 loss in 2 half-moves
20 Rc7 loss in 2 half-moves