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

EGTB: win in 12 half-moves

# move score
1 Ka6 win in 11 half-moves
2 Kab6 win in 11 half-moves
3 Ra8 win in 11 half-moves
4 Kab7 draw
5 Kb8 draw
6 Kc7 draw
7 Rb8 draw
8 Rd8 draw
9 Ka8 loss in 6 half-moves
10 Rc7 loss in 4 half-moves
11 Kb5 loss in 2 half-moves
12 Kc5 loss in 2 half-moves
13 Kcb6 loss in 2 half-moves
14 Kcb7 loss in 2 half-moves
15 Kd5 loss in 2 half-moves
16 Kd6 loss in 2 half-moves
17 Kd7 loss in 2 half-moves
18 Re8 loss in 2 half-moves
19 Rf8 loss in 2 half-moves
20 Rg8 loss in 2 half-moves
21 Rh8 loss in 2 half-moves