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

EGTB: win in 6 half-moves

# move score
1 K8b7 win in 5 half-moves
2 K8c7 win in 5 half-moves
3 K8d7 win in 5 half-moves
4 Kb8 win in 5 half-moves
5 Kc5 win in 5 half-moves
6 Rd8 win in 5 half-moves
7 Kd5 win in 7 half-moves
8 Kd6 win in 9 half-moves
9 Re8 win in 11 half-moves
10 K6d7 win in 13 half-moves
11 K6b7 draw
12 K6c7 draw
13 Kb5 draw
14 Kb6 draw
15 Kd8 draw
16 Rf1 draw
17 Rf2 draw
18 Rf3 draw
19 Rf7 draw
20 Rf4 loss in 2 half-moves
21 Rf5 loss in 2 half-moves
22 Rf6 loss in 2 half-moves
23 Rg8 loss in 2 half-moves
24 Rh8 loss in 2 half-moves