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

EGTB: win in 50 half-moves

# move score
1 K8b7 win in 49 half-moves
2 Rh6 win in 49 half-moves
3 K7b7 win in 51 half-moves
4 Kb6 win in 51 half-moves
5 Rg6 win in 51 half-moves
6 K8b8 win in 53 half-moves
7 Rd5 win in 53 half-moves
8 Rd7 win in 53 half-moves
9 Rd8 win in 53 half-moves
10 Rf6 win in 53 half-moves
11 K7b8 win in 55 half-moves
12 Ka6 win in 55 half-moves
13 Rd4 win in 55 half-moves
14 Re6 win in 55 half-moves
15 Rd3 draw
16 Ra6 loss in 2 half-moves
17 Rb6 loss in 2 half-moves
18 Rc6 loss in 2 half-moves
19 Rd1 loss in 2 half-moves
20 Rd2 loss in 2 half-moves