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

EGTB: win in 4 half-moves

# move score
1 Kff7 win in 3 half-moves
2 Kgg7 win in 3 half-moves
3 Rc7 win in 3 half-moves
4 Rc8 win in 3 half-moves
5 Ke7 win in 5 half-moves
6 Kfg7 win in 5 half-moves
7 Kgf7 win in 5 half-moves
8 Kh7 win in 5 half-moves
9 Ke8 draw
10 Kh8 draw
11 Ra6 draw
12 Rb6 draw
13 Rc3 draw
14 Rc4 draw
15 Rc5 draw
16 Rd6 draw
17 Rh6 draw
18 Rc1 loss in 2 half-moves
19 Rc2 loss in 2 half-moves
20 Re6 loss in 2 half-moves
21 Rf6 loss in 2 half-moves
22 Rg6 loss in 2 half-moves