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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Kb5 win in 3 half-moves
3 Kd4 win in 3 half-moves
4 Rb2 win in 3 half-moves
5 Ka1 win in 5 half-moves
6 Ka2 win in 5 half-moves
7 Kb2 win in 5 half-moves
8 Kc1 win in 5 half-moves
9 Kc6 win in 5 half-moves
10 Ra2 win in 5 half-moves
11 Rc1 win in 5 half-moves
12 Kc4 win in 7 half-moves
13 Kb6 draw
14 Kd5 draw
15 Kd6 draw
16 Rc3 draw
17 Rd2 draw
18 Re2 draw
19 Rc4 loss in 2 half-moves
20 Rf2 loss in 2 half-moves
21 Rg2 loss in 2 half-moves
22 Rh2 loss in 2 half-moves