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

EGTB: win in 2 half-moves

# move score
1 Kf3 win in 1 half-moves
2 Rg8 win in 1 half-moves
3 Rf6 draw
4 K4h4 loss in 2 half-moves
5 K4h5 loss in 2 half-moves
6 K5h4 loss in 2 half-moves
7 K5h5 loss in 2 half-moves
8 Kg3 loss in 2 half-moves
9 Kh3 loss in 2 half-moves
10 Kh6 loss in 2 half-moves
11 Ra6 loss in 2 half-moves
12 Rb6 loss in 2 half-moves
13 Rc6 loss in 2 half-moves
14 Rd6 loss in 2 half-moves
15 Re6 loss in 2 half-moves
16 Rg7 loss in 2 half-moves
17 Rh6 loss in 2 half-moves
18 K4f4 loss in 1 half-moves
19 K4f5 loss in 1 half-moves
20 K5f4 loss in 1 half-moves
21 K5f5 loss in 1 half-moves
22 Kf6 loss in 1 half-moves