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

EGTB: win in 2 half-moves

# move score
1 Kg5 win in 1 half-moves
2 Kg6 win in 1 half-moves
3 Kg7 win in 1 half-moves
4 Rc1 loss in 2 half-moves
5 Rc8 loss in 2 half-moves
6 Rd3 loss in 2 half-moves
7 Re3 loss in 2 half-moves
8 Rg3 loss in 2 half-moves
9 Rh3 loss in 2 half-moves
10 Kh5 loss in 1 half-moves
11 Kh7 loss in 1 half-moves
12 Ra3 loss in 1 half-moves
13 Rb3 loss in 1 half-moves
14 Rc2 loss in 1 half-moves
15 Rc4 loss in 1 half-moves
16 Rc5 loss in 1 half-moves
17 Rc6 loss in 1 half-moves
18 Rc7 loss in 1 half-moves
19 Rf3 loss in 1 half-moves