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

EGTB: win in 4 half-moves

# move score
1 Rh7 win in 3 half-moves
2 K5h5 draw
3 K5h6 draw
4 K6h5 draw
5 K6h6 draw
6 Kg4 draw
7 Kg7 draw
8 Kh4 draw
9 Kh7 draw
10 Ra2 draw
11 Rf2 draw
12 Rg2 draw
13 Rh1 draw
14 Rh3 draw
15 Rh5 draw
16 Rh6 draw
17 Rh8 draw
18 K5f5 loss in 2 half-moves
19 K5f6 loss in 2 half-moves
20 K6f5 loss in 2 half-moves
21 K6f6 loss in 2 half-moves
22 Kf4 loss in 2 half-moves
23 Kf7 loss in 2 half-moves
24 Rb2 loss in 2 half-moves
25 Rc2 loss in 2 half-moves
26 Rd2 loss in 2 half-moves
27 Re2 loss in 2 half-moves
28 Rh4 loss in 2 half-moves