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

EGTB: win in 2 half-moves

# move score
1 Ra2 win in 1 half-moves
2 Kb4 win in 3 half-moves
3 Kb5 win in 3 half-moves
4 Kb6 win in 3 half-moves
5 Kcd4 win in 3 half-moves
6 Kd5 win in 3 half-moves
7 Kd6 win in 3 half-moves
8 Rb2 win in 3 half-moves
9 Re2 win in 3 half-moves
10 Kc3 win in 5 half-moves
11 Kc6 win in 5 half-moves
12 Kcc4 win in 5 half-moves
13 Kd2 win in 5 half-moves
14 Ke2 win in 5 half-moves
15 Ke3 win in 5 half-moves
16 Rc3 win in 5 half-moves
17 Rd2 win in 5 half-moves
18 Rf2 win in 5 half-moves
19 Ke4 win in 7 half-moves
20 Rc1 win in 7 half-moves
21 Kdc4 draw
22 Kdd4 draw
23 Rc4 loss in 2 half-moves
24 Rg2 loss in 2 half-moves
25 Rh2 loss in 2 half-moves