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 Kb5 win in 3 half-moves
3 Rc8 win in 3 half-moves
4 Rb8 win in 5 half-moves
5 Kc7 win in 11 half-moves
6 Kc8 win in 13 half-moves
7 Ka5 win in 15 half-moves
8 Kaa7 draw
9 Kb8 draw
10 Kba7 draw
11 Kbb6 draw
12 Kc6 draw
13 Ra7 draw
14 Rd8 draw
15 Rh8 draw
16 Re8 loss in 2 half-moves
17 Rf8 loss in 2 half-moves
18 Rg8 loss in 2 half-moves