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

EGTB: win in 2 half-moves

# move score
1 Re1 win in 1 half-moves
2 Kff5 win in 3 half-moves
3 Kff7 win in 3 half-moves
4 Kgf5 win in 3 half-moves
5 Kgf7 win in 3 half-moves
6 Kgg5 win in 3 half-moves
7 Kgg7 win in 3 half-moves
8 Kh5 win in 3 half-moves
9 Kh6 win in 3 half-moves
10 Kh7 win in 3 half-moves
11 Re6 win in 3 half-moves
12 Re8 win in 3 half-moves
13 Rh7 win in 3 half-moves
14 Ke5 win in 5 half-moves
15 Kfg5 win in 5 half-moves
16 Ke6 win in 7 half-moves
17 Rc7 win in 7 half-moves
18 Rd7 win in 7 half-moves
19 Rf7 win in 7 half-moves
20 Rg7 win in 7 half-moves
21 Kfg7 draw
22 Ra7 loss in 2 half-moves
23 Rb7 loss in 2 half-moves
24 Re2 loss in 2 half-moves
25 Re3 loss in 2 half-moves
26 Re4 loss in 2 half-moves
27 Re5 loss in 2 half-moves