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

EGTB: win in 4 half-moves

# move score
1 Ra5 win in 3 half-moves
2 Kc5 win in 13 half-moves
3 Kaa3 draw
4 Kaa5 draw
5 Kba3 draw
6 Kba5 draw
7 Kbb5 draw
8 Kc4 draw
9 Ra6 draw
10 Ra8 draw
11 Rb7 draw
12 Rg7 draw
13 Kab3 loss in 2 half-moves
14 Kab5 loss in 2 half-moves
15 Kbb3 loss in 2 half-moves
16 Kc3 loss in 2 half-moves
17 Rc7 loss in 2 half-moves
18 Rd7 loss in 2 half-moves
19 Re7 loss in 2 half-moves
20 Rf7 loss in 2 half-moves
21 Rh7 loss in 2 half-moves