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

EGTB: win in 50 half-moves

# move score
1 Ra8 win in 49 half-moves
2 K5a4 win in 51 half-moves
3 Rh6 win in 51 half-moves
4 K3a4 win in 55 half-moves
5 Ka2 win in 55 half-moves
6 Rf8 win in 55 half-moves
7 Rg8 win in 55 half-moves
8 Rh1 win in 55 half-moves
9 Rh5 win in 55 half-moves
10 Rh7 win in 55 half-moves
11 Ka6 draw
12 Kb6 draw
13 Rb8 loss in 4 half-moves
14 K3b4 loss in 2 half-moves
15 K5b4 loss in 2 half-moves
16 Kb2 loss in 2 half-moves
17 Kb3 loss in 2 half-moves
18 Kb5 loss in 2 half-moves
19 Rc8 loss in 2 half-moves
20 Rd8 loss in 2 half-moves
21 Re8 loss in 2 half-moves
22 Rh2 loss in 2 half-moves
23 Rh3 loss in 2 half-moves
24 Rh4 loss in 2 half-moves