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

EGTB: win in 4 half-moves

# move score
1 Rb6 win in 3 half-moves
2 Ka2 win in 7 half-moves
3 Kb1 win in 7 half-moves
4 Kb2 win in 7 half-moves
5 Ra8 win in 7 half-moves
6 Rb5 win in 7 half-moves
7 Rb7 win in 7 half-moves
8 Kc4 win in 11 half-moves
9 Kb4 draw
10 Kb5 draw
11 Kb6 draw
12 Kc6 draw
13 Kd4 draw
14 Kd5 draw
15 Kd6 draw
16 Rb3 draw
17 Rb4 draw
18 Rc8 draw
19 Rd8 draw
20 Rh8 draw
21 Rb1 loss in 2 half-moves
22 Rb2 loss in 2 half-moves
23 Re8 loss in 2 half-moves
24 Rf8 loss in 2 half-moves
25 Rg8 loss in 2 half-moves