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

EGTB: win in 4 half-moves

# move score
1 Kb5 win in 3 half-moves
2 Kcd5 win in 3 half-moves
3 Kd6 win in 3 half-moves
4 Rb2 win in 3 half-moves
5 Rf2 win in 3 half-moves
6 Kb6 win in 5 half-moves
7 Kd3 win in 5 half-moves
8 Rc3 win in 5 half-moves
9 Ke3 win in 7 half-moves
10 Rc4 win in 9 half-moves
11 Kd4 win in 11 half-moves
12 Kb7 draw
13 Kc5 draw
14 Kc7 draw
15 Kd7 draw
16 Ke5 draw
17 Ked5 draw
18 Kf3 draw
19 Ra2 draw
20 Rc1 draw
21 Rd2 draw
22 Re2 draw
23 Kf4 loss in 2 half-moves
24 Kf5 loss in 2 half-moves
25 Rc5 loss in 2 half-moves
26 Rg2 loss in 2 half-moves
27 Rh2 loss in 2 half-moves