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 Ra4 draw
3 Rb4 draw
4 Rf1 draw
5 Rf5 draw
6 Rf6 draw
7 Rf7 draw
8 Rf8 draw
9 Kf3 loss in 2 half-moves
10 Kf5 loss in 2 half-moves
11 Kgh3 loss in 2 half-moves
12 Kgh5 loss in 2 half-moves
13 Kgg3 loss in 1 half-moves
14 Kgg5 loss in 1 half-moves
15 Khg3 loss in 1 half-moves
16 Khg5 loss in 1 half-moves
17 Khh3 loss in 1 half-moves
18 Khh5 loss in 1 half-moves
19 Rc4 loss in 1 half-moves
20 Rd4 loss in 1 half-moves
21 Re4 loss in 1 half-moves
22 Rf2 loss in 1 half-moves