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

EGTB: win in 4 half-moves

# move score
1 Kh3 win in 3 half-moves
2 Rh3 win in 3 half-moves
3 Ke1 draw
4 Ke2 draw
5 Kf1 draw
6 Kfg1 draw
7 Kfg2 draw
8 Kh1 draw
9 Khg1 draw
10 Khg2 draw
11 Rb4 draw
12 Rh8 draw
13 Ke3 loss in 2 half-moves
14 Kf3 loss in 2 half-moves
15 Kfg3 loss in 2 half-moves
16 Khg3 loss in 2 half-moves
17 Ra4 loss in 2 half-moves
18 Rc4 loss in 2 half-moves
19 Rd4 loss in 2 half-moves
20 Re4 loss in 2 half-moves
21 Rf4 loss in 2 half-moves
22 Rg4 loss in 2 half-moves
23 Rh5 loss in 2 half-moves
24 Rh6 loss in 2 half-moves
25 Rh7 loss in 2 half-moves