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

EGTB: win in 2 half-moves

# move score
1 Rb3 win in 1 half-moves
2 Kf7 draw
3 Kf8 draw
4 Kh8 draw
5 Ra3 draw
6 Rc3 draw
7 Rd3 draw
8 Rf3 draw
9 Rh3 draw
10 Kg7 loss in 2 half-moves
11 Kh7 loss in 2 half-moves
12 Ka5 loss in 1 half-moves
13 Ka7 loss in 1 half-moves
14 Kb5 loss in 1 half-moves
15 Kb6 loss in 1 half-moves
16 Kb7 loss in 1 half-moves
17 Re3 loss in 1 half-moves
18 Rg1 loss in 1 half-moves
19 Rg2 loss in 1 half-moves
20 Rg4 loss in 1 half-moves
21 Rg5 loss in 1 half-moves
22 Rg6 loss in 1 half-moves
23 Rg7 loss in 1 half-moves