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

EGTB: win in 4 half-moves

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