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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 Ka8 win in 3 half-moves
3 Kd7 win in 3 half-moves
4 Ke7 win in 3 half-moves
5 Rb7 win in 3 half-moves
6 Ka6 win in 5 half-moves
7 Kd6 win in 5 half-moves
8 Rb6 win in 5 half-moves
9 Kb6 draw
10 Kb7 draw
11 Kf6 draw
12 Kf7 draw
13 Ra8 draw
14 Rb5 draw
15 Rc8 draw
16 Rd8 draw
17 Re8 draw
18 Rh8 draw
19 Kd5 loss in 2 half-moves
20 Ke5 loss in 2 half-moves
21 Kf5 loss in 2 half-moves
22 Rb1 loss in 2 half-moves
23 Rb2 loss in 2 half-moves
24 Rb3 loss in 2 half-moves
25 Rf8 loss in 2 half-moves
26 Rg8 loss in 2 half-moves