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

EGTB: win in 6 half-moves

# move score
1 Kaa7 win in 5 half-moves
2 Kba7 win in 5 half-moves
3 Kc7 win in 5 half-moves
4 Ra7 win in 5 half-moves
5 Kaa5 win in 9 half-moves
6 Kc6 win in 11 half-moves
7 Kba5 draw
8 Kbb5 draw
9 Kbb7 draw
10 Kc5 draw
11 Rb8 draw
12 Rf8 draw
13 Kab5 loss in 2 half-moves
14 Kab7 loss in 2 half-moves
15 Rc8 loss in 2 half-moves
16 Rd8 loss in 2 half-moves
17 Re8 loss in 2 half-moves
18 Rg8 loss in 2 half-moves
19 Rh8 loss in 2 half-moves