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

EGTB: win in 2 half-moves

# move score
1 Ke7 win in 1 half-moves
2 Kh7 win in 1 half-moves
3 Rc1 win in 1 half-moves
4 Rc2 win in 1 half-moves
5 Rc7 win in 1 half-moves
6 Rd8 win in 1 half-moves
7 Ke8 loss in 2 half-moves
8 Kh8 loss in 2 half-moves
9 Ra8 loss in 2 half-moves
10 Rb8 loss in 2 half-moves
11 Rc3 loss in 2 half-moves
12 Rc4 loss in 2 half-moves
13 Rc5 loss in 2 half-moves
14 Rc6 loss in 2 half-moves
15 Re8 loss in 2 half-moves
16 Kff7 loss in 1 half-moves
17 Kfg7 loss in 1 half-moves
18 Kgf7 loss in 1 half-moves
19 Kgg7 loss in 1 half-moves