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

EGTB: win in 2 half-moves

# move score
1 Rg8 win in 1 half-moves
2 Ka5 win in 3 half-moves
3 Kaa7 win in 3 half-moves
4 Kab6 win in 3 half-moves
5 Kb5 win in 3 half-moves
6 Kba7 win in 3 half-moves
7 Kc7 win in 3 half-moves
8 Rb8 win in 3 half-moves
9 Rc8 win in 3 half-moves
10 Kc8 win in 17 half-moves
11 Kb8 win in 37 half-moves
12 Kbb6 draw
13 Kc6 draw
14 Ra7 draw
15 Rd8 loss in 2 half-moves
16 Re8 loss in 2 half-moves
17 Rf8 loss in 2 half-moves
18 Rh8 loss in 2 half-moves