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

EGTB: win in 2 half-moves

# move score
1 Re8 win in 1 half-moves
2 Kab6 win in 3 half-moves
3 Kab7 win in 3 half-moves
4 Kcb6 win in 3 half-moves
5 Kcb7 win in 3 half-moves
6 Ra8 win in 3 half-moves
7 Rc8 win in 3 half-moves
8 Rb2 draw
9 Rb3 draw
10 Rb4 draw
11 Ka6 loss in 2 half-moves
12 Ka8 loss in 2 half-moves
13 Kc6 loss in 2 half-moves
14 Kc8 loss in 2 half-moves
15 Kd6 loss in 2 half-moves
16 Kd7 loss in 2 half-moves
17 Kd8 loss in 2 half-moves
18 Rb1 loss in 2 half-moves
19 Rb5 loss in 2 half-moves
20 Rb6 loss in 2 half-moves
21 Rb7 loss in 2 half-moves
22 Rd8 loss in 2 half-moves
23 Rf8 loss in 2 half-moves
24 Rg8 loss in 2 half-moves
25 Rh8 loss in 2 half-moves