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

EGTB: win in 4 half-moves

# move score
1 Rb8 win in 3 half-moves
2 Kd8 win in 9 half-moves
3 Ka6 draw
4 Ka8 draw
5 Kb6 draw
6 Kb8 draw
7 Kf8 draw
8 Ra2 draw
9 Rb1 draw
10 Rb6 draw
11 Rb7 draw
12 Rc2 draw
13 Rd2 draw
14 Re2 draw
15 Kb7 loss in 2 half-moves
16 Kd7 loss in 2 half-moves
17 Ke7 loss in 2 half-moves
18 Kf7 loss in 2 half-moves
19 Rb3 loss in 2 half-moves
20 Rb4 loss in 2 half-moves
21 Rb5 loss in 2 half-moves
22 Rf2 loss in 2 half-moves
23 Rg2 loss in 2 half-moves
24 Rh2 loss in 2 half-moves