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 K6d7 win in 3 half-moves
3 K8b7 win in 3 half-moves
4 K8d7 win in 3 half-moves
5 Kb5 win in 3 half-moves
6 Kb6 win in 3 half-moves
7 Kb8 win in 3 half-moves
8 Kc5 win in 3 half-moves
9 Kd6 win in 3 half-moves
10 Kd8 win in 3 half-moves
11 Rb7 win in 3 half-moves
12 Rd7 win in 3 half-moves
13 Re5 win in 3 half-moves
14 K6c7 draw
15 K8c7 draw
16 Kd5 draw
17 Ra7 draw
18 Rc7 draw
19 Re4 draw
20 Re6 draw
21 Re8 draw
22 Rf7 draw
23 Re1 loss in 2 half-moves
24 Re2 loss in 2 half-moves
25 Re3 loss in 2 half-moves
26 Rg7 loss in 2 half-moves
27 Rh7 loss in 2 half-moves