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

EGTB: win in 4 half-moves

# move score
1 Kab6 win in 3 half-moves
2 Kb7 win in 3 half-moves
3 Kb8 win in 3 half-moves
4 Rc8 win in 3 half-moves
5 Kc6 win in 7 half-moves
6 Kb4 win in 9 half-moves
7 Kbb6 win in 9 half-moves
8 Kc5 win in 9 half-moves
9 Ka4 win in 11 half-moves
10 Ka5 win in 11 half-moves
11 Kc4 win in 15 half-moves
12 Kaa6 draw
13 Kba6 draw
14 Rb8 draw
15 Rd8 draw
16 Re8 draw
17 Rf8 draw
18 Rg8 loss in 2 half-moves
19 Rh8 loss in 2 half-moves