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

EGTB: win in 4 half-moves

# move score
1 Re6 win in 3 half-moves
2 Ke6 win in 7 half-moves
3 Ke7 win in 7 half-moves
4 Re5 win in 7 half-moves
5 Kd4 win in 11 half-moves
6 Kd6 win in 11 half-moves
7 Ke5 win in 11 half-moves
8 Ra4 win in 11 half-moves
9 Rb4 win in 11 half-moves
10 Rc4 win in 11 half-moves
11 Rd4 win in 11 half-moves
12 Re3 win in 15 half-moves
13 Kd7 win in 23 half-moves
14 Kd8 win in 23 half-moves
15 Re2 win in 23 half-moves
16 Re1 win in 25 half-moves
17 Kc4 win in 31 half-moves
18 Kc5 win in 31 half-moves
19 Kc6 win in 31 half-moves
20 Rf4 loss in 4 half-moves
21 Kf7 loss in 2 half-moves
22 Kf8 loss in 2 half-moves
23 Re7 loss in 2 half-moves
24 Rg4 loss in 2 half-moves
25 Rh4 loss in 2 half-moves