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 Kc8 draw
3 Ke7 draw
4 Ke8 draw
5 Kh4 draw
6 Rg1 draw
7 Rg2 draw
8 Rg4 draw
9 Rg7 draw
10 Rg8 draw
11 Kc7 loss in 2 half-moves
12 Kd7 loss in 2 half-moves
13 Kg2 loss in 2 half-moves
14 Kh2 loss in 2 half-moves
15 Ra3 loss in 2 half-moves
16 Rb3 loss in 2 half-moves
17 Rc3 loss in 2 half-moves
18 Rd3 loss in 2 half-moves
19 Re3 loss in 2 half-moves
20 Rg5 loss in 2 half-moves
21 Rg6 loss in 2 half-moves
22 Kg4 loss in 1 half-moves