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 Rd6 win in 1 half-moves
3 Kgg5 draw
4 Kgg7 draw
5 Khg5 draw
6 Khg7 draw
7 Khh5 draw
8 Khh7 draw
9 Ra6 draw
10 Rb3 draw
11 Rb4 draw
12 Rb5 draw
13 Rb7 draw
14 Rb8 draw
15 Rc6 draw
16 Re6 draw
17 Rf6 draw
18 Kf5 loss in 2 half-moves
19 Kf6 loss in 2 half-moves
20 Kf7 loss in 2 half-moves
21 Kgh5 loss in 2 half-moves
22 Kgh7 loss in 2 half-moves
23 Rb2 loss in 1 half-moves