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 K8a7 win in 51 half-moves
3 Kb8 win in 51 half-moves
4 Rh5 win in 51 half-moves
5 K6a7 win in 53 half-moves
6 K6b7 win in 53 half-moves
7 Rh6 win in 53 half-moves
8 Rh7 win in 53 half-moves
9 Rh8 win in 53 half-moves
10 Kb6 win in 55 half-moves
11 Rg1 win in 55 half-moves
12 Rf1 win in 57 half-moves
13 Ra1 draw
14 Re1 draw
15 Ka5 loss in 2 half-moves
16 Kb5 loss in 2 half-moves
17 Rb1 loss in 2 half-moves
18 Rc1 loss in 2 half-moves
19 Rd1 loss in 2 half-moves
20 Rh2 loss in 2 half-moves
21 Rh3 loss in 2 half-moves
22 Rh4 loss in 2 half-moves