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

EGTB: win in 50 half-moves

# move score
1 Rb8 win in 49 half-moves
2 Ra1 win in 51 half-moves
3 Rb6 win in 51 half-moves
4 Rb7 win in 51 half-moves
5 Rg1 win in 53 half-moves
6 Rh1 win in 53 half-moves
7 Kf6 draw
8 Kf7 draw
9 Kf8 draw
10 Kgg6 draw
11 Kgg8 draw
12 Kgh6 draw
13 Kgh8 draw
14 Khg6 draw
15 Khg8 draw
16 Khh6 draw
17 Khh8 draw
18 Rb5 draw
19 Rf1 draw
20 Rb2 loss in 2 half-moves
21 Rb3 loss in 2 half-moves
22 Rb4 loss in 2 half-moves
23 Rc1 loss in 2 half-moves
24 Rd1 loss in 2 half-moves
25 Re1 loss in 2 half-moves