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 K6d7 win in 5 half-moves
13 K8d7 win in 5 half-moves
14 Kd5 win in 5 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 Rf7 draw
24 Ra1 loss in 2 half-moves
25 Ra2 loss in 2 half-moves
26 Rg7 loss in 2 half-moves
27 Rh7 loss in 2 half-moves