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

EGTB: win in 6 half-moves

# move score
1 Kb4 win in 5 half-moves
2 Kc4 win in 5 half-moves
3 Kd4 win in 5 half-moves
4 Kb3 win in 7 half-moves
5 Kd5 win in 7 half-moves
6 Rd2 win in 7 half-moves
7 Kb2 win in 9 half-moves
8 Kc2 win in 9 half-moves
9 Kd2 win in 9 half-moves
10 Rd4 win in 9 half-moves
11 Kc7 draw
12 Rd1 draw
13 Rd5 draw
14 Kc5 loss in 2 half-moves
15 Kc6 loss in 2 half-moves
16 Kd7 loss in 2 half-moves
17 Ke5 loss in 2 half-moves
18 Ke6 loss in 2 half-moves
19 Ke7 loss in 2 half-moves
20 Re3 loss in 2 half-moves
21 Rf3 loss in 2 half-moves
22 Rg3 loss in 2 half-moves
23 Rh3 loss in 2 half-moves