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

EGTB: win in 50 half-moves

# move score
1 Rb3 win in 49 half-moves
2 Rh7 win in 49 half-moves
3 Ra3 win in 51 half-moves
4 Rh5 win in 51 half-moves
5 Rh6 win in 51 half-moves
6 Rh8 win in 51 half-moves
7 Rh4 win in 53 half-moves
8 Rc3 win in 55 half-moves
9 K7b7 draw
10 K7b8 draw
11 K8b7 draw
12 K8b8 draw
13 Ka6 draw
14 Kb6 draw
15 Rd3 draw
16 Re3 loss in 2 half-moves
17 Rf3 loss in 2 half-moves
18 Rg3 loss in 2 half-moves
19 Rh1 loss in 2 half-moves
20 Rh2 loss in 2 half-moves