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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Rb2 win in 1 half-moves
3 Rb3 win in 1 half-moves
4 Kb5 win in 3 half-moves
5 Rc8 win in 3 half-moves
6 Kcb6 win in 7 half-moves
7 Ra8 win in 11 half-moves
8 Kb7 win in 13 half-moves
9 Ka4 draw
10 Ka6 draw
11 Kab6 draw
12 Kc6 draw
13 Kc8 draw
14 Kd6 draw
15 Rb4 draw
16 Rb5 draw
17 Rb6 draw
18 Rb7 draw
19 Kb4 loss in 2 half-moves
20 Kd7 loss in 2 half-moves
21 Kd8 loss in 2 half-moves
22 Rd8 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
26 Rh8 loss in 2 half-moves