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

EGTB: win in 2 half-moves

# move score
1 Kb7 win in 1 half-moves
2 Ra3 win in 1 half-moves
3 Rb3 win in 1 half-moves
4 Rc1 win in 1 half-moves
5 Rc2 win in 1 half-moves
6 Rc4 win in 1 half-moves
7 Rc6 win in 1 half-moves
8 Rd3 win in 1 half-moves
9 Rg3 win in 1 half-moves
10 Rh3 win in 1 half-moves
11 Ka7 loss in 4 half-moves
12 Ka8 loss in 4 half-moves
13 Kc7 loss in 2 half-moves
14 Kc8 loss in 2 half-moves
15 Rc5 loss in 1 half-moves
16 Rc7 loss in 1 half-moves
17 Rc8 loss in 1 half-moves
18 Re3 loss in 1 half-moves
19 Rf3 loss in 1 half-moves