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

EGTB: win in 2 half-moves

# move score
1 Rf3 win in 1 half-moves
2 Ka7 draw
3 Kb8 draw
4 Rb3 draw
5 Rc3 draw
6 Rd3 draw
7 Rg3 draw
8 Rh3 draw
9 Kb7 loss in 2 half-moves
10 Kg4 loss in 1 half-moves
11 Kg5 loss in 1 half-moves
12 Kg6 loss in 1 half-moves
13 Kh4 loss in 1 half-moves
14 Kh6 loss in 1 half-moves
15 Ra1 loss in 1 half-moves
16 Ra2 loss in 1 half-moves
17 Ra4 loss in 1 half-moves
18 Ra5 loss in 1 half-moves
19 Ra6 loss in 1 half-moves
20 Ra7 loss in 1 half-moves
21 Re3 loss in 1 half-moves