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 Rb7 win in 5 half-moves
3 Rb8 win in 5 half-moves
4 Rb2 win in 9 half-moves
5 K7b7 draw
6 K7b8 draw
7 K7d8 draw
8 K8b7 draw
9 K8b8 draw
10 K8d8 draw
11 Kb6 draw
12 Kc6 draw
13 Ra3 draw
14 Rc3 draw
15 Rd3 draw
16 Rh3 draw
17 K7d7 loss in 2 half-moves
18 K8d7 loss in 2 half-moves
19 Kd6 loss in 2 half-moves
20 Rb4 loss in 2 half-moves
21 Rb5 loss in 2 half-moves
22 Rb6 loss in 2 half-moves
23 Re3 loss in 2 half-moves
24 Rf3 loss in 2 half-moves
25 Rg3 loss in 2 half-moves