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

EGTB: win in 10 half-moves

# move score
1 Rb2 win in 9 half-moves
2 Kg2 draw
3 Kg3 draw
4 Kg6 draw
5 Kgg4 draw
6 Kgh4 draw
7 Kh2 draw
8 Kh5 draw
9 Kh6 draw
10 Khg4 draw
11 Khh4 draw
12 Ra3 draw
13 Rb1 draw
14 Rb8 draw
15 Rg3 draw
16 Kf4 loss in 2 half-moves
17 Kf5 loss in 2 half-moves
18 Kf6 loss in 2 half-moves
19 Rb4 loss in 2 half-moves
20 Rb5 loss in 2 half-moves
21 Rb6 loss in 2 half-moves
22 Rb7 loss in 2 half-moves
23 Rc3 loss in 2 half-moves
24 Rd3 loss in 2 half-moves
25 Re3 loss in 2 half-moves
26 Rf3 loss in 2 half-moves