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

EGTB: win in 2 half-moves

# move score
1 Rf7 win in 1 half-moves
2 Rf8 win in 1 half-moves
3 Ra2 draw
4 Rb2 draw
5 Rc2 draw
6 Rf3 draw
7 Rf4 draw
8 Rf5 draw
9 Rg2 draw
10 Rh2 draw
11 Kg3 loss in 2 half-moves
12 Kg5 loss in 2 half-moves
13 Kh3 loss in 2 half-moves
14 Kh4 loss in 2 half-moves
15 Kh5 loss in 2 half-moves
16 Rd2 loss in 2 half-moves
17 Re2 loss in 2 half-moves
18 Rf1 loss in 2 half-moves
19 Rf6 loss in 2 half-moves
20 Kf3 loss in 1 half-moves
21 Kf4 loss in 1 half-moves
22 Kf5 loss in 1 half-moves