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

EGTB: win in 4 half-moves

# move score
1 Kb1 win in 3 half-moves
2 Kb2 win in 3 half-moves
3 Kb3 win in 3 half-moves
4 Kc4 win in 3 half-moves
5 Kdc3 win in 3 half-moves
6 Ke3 win in 3 half-moves
7 Ke4 win in 3 half-moves
8 Re2 win in 3 half-moves
9 Kdd3 win in 5 half-moves
10 Rf2 win in 11 half-moves
11 Rg2 win in 11 half-moves
12 Rh2 win in 11 half-moves
13 Ke5 draw
14 Kc1 loss in 2 half-moves
15 Kc5 loss in 2 half-moves
16 Kcc3 loss in 2 half-moves
17 Kcd3 loss in 2 half-moves
18 Kd1 loss in 2 half-moves
19 Kd5 loss in 2 half-moves
20 Rd1 loss in 2 half-moves
21 Rd3 loss in 2 half-moves