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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Kc6 win in 1 half-moves
3 Kc7 win in 1 half-moves
4 Kc8 win in 1 half-moves
5 Ra2 win in 1 half-moves
6 Ra3 win in 1 half-moves
7 Ra4 win in 1 half-moves
8 Rc1 win in 1 half-moves
9 Ka8 loss in 2 half-moves
10 Kaa7 loss in 2 half-moves
11 Kab6 loss in 2 half-moves
12 Kb8 loss in 2 half-moves
13 Kba7 loss in 2 half-moves
14 Kbb6 loss in 2 half-moves
15 Rb1 loss in 2 half-moves
16 Rd1 loss in 2 half-moves
17 Re1 loss in 2 half-moves
18 Rf1 loss in 2 half-moves
19 Rg1 loss in 2 half-moves
20 Rh1 loss in 2 half-moves
21 Ka5 loss in 1 half-moves
22 Ra5 loss in 1 half-moves