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

EGTB: win in 2 half-moves

# move score
1 Ka6 win in 1 half-moves
2 Ka7 win in 1 half-moves
3 Kb7 win in 1 half-moves
4 Kc7 win in 1 half-moves
5 Rc1 win in 1 half-moves
6 Rc2 win in 1 half-moves
7 Rc4 win in 1 half-moves
8 Rc7 win in 1 half-moves
9 Rc8 win in 1 half-moves
10 Rd5 win in 1 half-moves
11 Re5 win in 1 half-moves
12 Rf5 win in 1 half-moves
13 Rg5 win in 1 half-moves
14 Rh5 win in 1 half-moves
15 Ka5 loss in 1 half-moves
16 Kb5 loss in 1 half-moves
17 Kc6 loss in 1 half-moves
18 Ra5 loss in 1 half-moves
19 Rb5 loss in 1 half-moves
20 Rc3 loss in 1 half-moves
21 Rc6 loss in 1 half-moves