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

EGTB: win in 2 half-moves

# move score
1 Ka5 win in 1 half-moves
2 Kb5 win in 1 half-moves
3 Kc5 win in 1 half-moves
4 Re8 win in 1 half-moves
5 Kc8 win in 7 half-moves
6 K6a6 loss in 2 half-moves
7 K6a7 loss in 2 half-moves
8 K6c6 loss in 2 half-moves
9 K6c7 loss in 2 half-moves
10 K7a6 loss in 2 half-moves
11 K7a7 loss in 2 half-moves
12 K7c6 loss in 2 half-moves
13 K7c7 loss in 2 half-moves
14 Ka8 loss in 2 half-moves
15 Ra8 loss in 2 half-moves
16 Rc8 loss in 2 half-moves
17 Rd8 loss in 2 half-moves
18 Rf8 loss in 2 half-moves
19 Rg8 loss in 2 half-moves
20 Rh8 loss in 2 half-moves