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

EGTB: win in 4 half-moves

# move score
1 Rh4 win in 3 half-moves
2 Rh1 win in 7 half-moves
3 Rh2 win in 7 half-moves
4 Rh3 win in 9 half-moves
5 K1f2 draw
6 K1g2 draw
7 K1h2 draw
8 K3f2 draw
9 K3g2 draw
10 K3h2 draw
11 Kf1 draw
12 Kf3 draw
13 Kf4 draw
14 Kg4 draw
15 Kh1 draw
16 Kh3 draw
17 Kh4 draw
18 Ra6 draw
19 Rh5 draw
20 Rb6 loss in 2 half-moves
21 Rc6 loss in 2 half-moves
22 Rd6 loss in 2 half-moves
23 Re6 loss in 2 half-moves
24 Rf6 loss in 2 half-moves
25 Rg6 loss in 2 half-moves
26 Rh7 loss in 2 half-moves
27 Rh8 loss in 2 half-moves