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

EGTB: win in 4 half-moves

# move score
1 Rb3 win in 3 half-moves
2 Rb4 win in 3 half-moves
3 Rb5 win in 3 half-moves
4 Rg7 win in 5 half-moves
5 Rh7 win in 5 half-moves
6 Kf4 draw
7 Kf5 draw
8 Kg5 draw
9 Kgh3 draw
10 Kh1 draw
11 Kh4 draw
12 Kh5 draw
13 Khh3 draw
14 Ra7 draw
15 Rb6 draw
16 Rb8 draw
17 Rc7 draw
18 Kf3 loss in 2 half-moves
19 Kg1 loss in 2 half-moves
20 Kg2 loss in 2 half-moves
21 Kgg3 loss in 2 half-moves
22 Khg3 loss in 2 half-moves
23 Rb1 loss in 2 half-moves
24 Rb2 loss in 2 half-moves
25 Rd7 loss in 2 half-moves
26 Re7 loss in 2 half-moves
27 Rf7 loss in 2 half-moves