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

EGTB: win in 4 half-moves

# move score
1 Rb2 win in 3 half-moves
2 Rb3 win in 3 half-moves
3 Ra6 draw
4 Rb1 draw
5 Rb7 draw
6 Rb8 draw
7 Rc6 draw
8 Rd6 draw
9 Re6 draw
10 Kf2 loss in 2 half-moves
11 Kf3 loss in 2 half-moves
12 Kf4 loss in 2 half-moves
13 Kgg2 loss in 2 half-moves
14 Kgg4 loss in 2 half-moves
15 Kgh2 loss in 2 half-moves
16 Kgh4 loss in 2 half-moves
17 Khg2 loss in 2 half-moves
18 Khg4 loss in 2 half-moves
19 Khh2 loss in 2 half-moves
20 Khh4 loss in 2 half-moves
21 Rb4 loss in 2 half-moves
22 Rb5 loss in 2 half-moves
23 Rf6 loss in 2 half-moves
24 Rg6 loss in 2 half-moves
25 Rh6 loss in 2 half-moves