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

EGTB: win in 56 half-moves

# move score
1 Ra1 win in 55 half-moves
2 Rb8 win in 55 half-moves
3 Rb7 win in 57 half-moves
4 Rf1 win in 57 half-moves
5 Rb6 win in 59 half-moves
6 Kgg2 draw
7 Kgh2 draw
8 Khg2 draw
9 Khh2 draw
10 Rb5 draw
11 Kf1 loss in 2 half-moves
12 Kf2 loss in 2 half-moves
13 Rb2 loss in 2 half-moves
14 Rb3 loss in 2 half-moves
15 Rb4 loss in 2 half-moves
16 Rc1 loss in 2 half-moves
17 Rd1 loss in 2 half-moves
18 Re1 loss in 2 half-moves