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