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 Ra5 win in 3 half-moves
10 Rb7 win in 3 half-moves
11 Rd7 win in 3 half-moves
12 Kd5 win in 5 half-moves
13 K6d7 win in 9 half-moves
14 K8d7 win in 9 half-moves
15 K6c7 draw
16 K8c7 draw
17 Ra3 draw
18 Ra4 draw
19 Ra6 draw
20 Ra8 draw
21 Rc7 draw
22 Re7 draw
23 Ra1 loss in 2 half-moves
24 Ra2 loss in 2 half-moves
25 Rf7 loss in 2 half-moves
26 Rg7 loss in 2 half-moves
27 Rh7 loss in 2 half-moves