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

EGTB: win in 8 half-moves

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