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

EGTB: win in 4 half-moves

# move score
1 K6b7 win in 3 half-moves
2 K8b7 win in 3 half-moves
3 Kb5 win in 3 half-moves
4 Kb6 win in 3 half-moves
5 Kb8 win in 3 half-moves
6 Kc5 win in 3 half-moves
7 Kd6 win in 3 half-moves
8 Kd8 win in 3 half-moves
9 Rg5 win in 3 half-moves
10 Kd5 win in 5 half-moves
11 Rc7 win in 7 half-moves
12 K6c7 draw
13 K6d7 draw
14 K8c7 draw
15 K8d7 draw
16 Ra7 draw
17 Rf7 draw
18 Rg3 draw
19 Rg4 draw
20 Rg6 draw
21 Rg8 draw
22 Rh7 draw
23 Rb7 loss in 2 half-moves
24 Rd7 loss in 2 half-moves
25 Re7 loss in 2 half-moves
26 Rg1 loss in 2 half-moves
27 Rg2 loss in 2 half-moves