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

EGTB: win in 22 half-moves

# move score
1 Kd2 win in 21 half-moves
2 Rd5 win in 21 half-moves
3 Kc2 win in 33 half-moves
4 Kd5 win in 33 half-moves
5 Ra8 win in 33 half-moves
6 Rb8 win in 33 half-moves
7 Rc8 win in 33 half-moves
8 Kc1 win in 35 half-moves
9 Rd7 win in 35 half-moves
10 Kc3 win in 37 half-moves
11 Kc4 win in 37 half-moves
12 Kc5 win in 37 half-moves
13 Kd3 win in 37 half-moves
14 Ke5 win in 37 half-moves
15 Rd6 win in 37 half-moves
16 Re8 loss in 4 half-moves
17 Ke1 loss in 2 half-moves
18 Ke2 loss in 2 half-moves
19 Ke3 loss in 2 half-moves
20 Ke4 loss in 2 half-moves
21 Rf8 loss in 2 half-moves
22 Rg8 loss in 2 half-moves
23 Rh8 loss in 2 half-moves