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

EGTB: win in 42 half-moves

# move score
1 Rb8 win in 41 half-moves
2 Rb5 win in 47 half-moves
3 Rb6 win in 47 half-moves
4 Ra3 win in 49 half-moves
5 Rb4 win in 49 half-moves
6 Rg3 win in 49 half-moves
7 Rh3 win in 49 half-moves
8 Ka7 draw
9 Kb7 draw
10 Kb8 draw
11 Kc6 draw
12 Kc7 draw
13 Kc8 draw
14 Kd6 draw
15 Kd8 draw
16 Ke6 draw
17 Ke7 draw
18 Ke8 draw
19 Rb7 draw
20 Rf3 draw
21 Rb1 loss in 2 half-moves
22 Rb2 loss in 2 half-moves
23 Rc3 loss in 2 half-moves
24 Rd3 loss in 2 half-moves
25 Re3 loss in 2 half-moves