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

EGTB: win in 44 half-moves

# move score
1 Rb7 win in 43 half-moves
2 Rb8 win in 43 half-moves
3 Rb5 win in 45 half-moves
4 Rb6 win in 45 half-moves
5 Rb3 win in 55 half-moves
6 Rb4 win in 55 half-moves
7 Rd2 draw
8 Re2 draw
9 Rf2 draw
10 Kb7 loss in 2 half-moves
11 Kb8 loss in 2 half-moves
12 Kc7 loss in 2 half-moves
13 Kd7 loss in 2 half-moves
14 Kd8 loss in 2 half-moves
15 Kf5 loss in 2 half-moves
16 Kf6 loss in 2 half-moves
17 Kf7 loss in 2 half-moves
18 Kg5 loss in 2 half-moves
19 Kg7 loss in 2 half-moves
20 Kh5 loss in 2 half-moves
21 Kh6 loss in 2 half-moves
22 Kh7 loss in 2 half-moves
23 Ra2 loss in 2 half-moves
24 Rb1 loss in 2 half-moves
25 Rc2 loss in 2 half-moves
26 Rg2 loss in 2 half-moves
27 Rh2 loss in 2 half-moves