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

EGTB: win in 2 half-moves

# move score
1 Rc1 win in 1 half-moves
2 Kb4 win in 3 half-moves
3 Kb5 win in 3 half-moves
4 Kcd4 win in 3 half-moves
5 Kcd5 win in 3 half-moves
6 Rb2 win in 3 half-moves
7 Rc4 win in 3 half-moves
8 Kc4 win in 5 half-moves
9 Kc6 win in 5 half-moves
10 Ke4 win in 5 half-moves
11 Ked4 win in 5 half-moves
12 Ked5 win in 5 half-moves
13 Kf4 win in 5 half-moves
14 Kf5 win in 5 half-moves
15 Rc3 win in 5 half-moves
16 Re2 win in 5 half-moves
17 Kb6 draw
18 Ra2 draw
19 Rd2 draw
20 Rh2 draw
21 Kcd6 loss in 2 half-moves
22 Ke6 loss in 2 half-moves
23 Ked6 loss in 2 half-moves
24 Kf6 loss in 2 half-moves
25 Rf2 loss in 2 half-moves
26 Rg2 loss in 2 half-moves