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

EGTB: win in 2 half-moves

# move score
1 Rh3 win in 1 half-moves
2 Kd2 win in 3 half-moves
3 Kd3 win in 3 half-moves
4 Kf2 win in 3 half-moves
5 Ra3 win in 3 half-moves
6 Re4 win in 3 half-moves
7 Kf3 win in 7 half-moves
8 Kd1 win in 9 half-moves
9 Ke1 win in 9 half-moves
10 Ke4 win in 9 half-moves
11 Kf1 win in 9 half-moves
12 Kd4 loss in 2 half-moves
13 Kd5 loss in 2 half-moves
14 Kd6 loss in 2 half-moves
15 Ke6 loss in 2 half-moves
16 Kf4 loss in 2 half-moves
17 Kf5 loss in 2 half-moves
18 Kf6 loss in 2 half-moves
19 Rb3 loss in 2 half-moves
20 Rc3 loss in 2 half-moves
21 Rd3 loss in 2 half-moves
22 Rf3 loss in 2 half-moves
23 Rg3 loss in 2 half-moves