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

EGTB: win in 2 half-moves

# move score
1 Rh6 win in 1 half-moves
2 Rh7 win in 1 half-moves
3 Rh8 win in 1 half-moves
4 Ka6 draw
5 Ka7 draw
6 Ka8 draw
7 Kb6 draw
8 Kb8 draw
9 Kc6 draw
10 Kc7 draw
11 Kc8 draw
12 Kf2 draw
13 Kg1 draw
14 Kg3 draw
15 Kh1 draw
16 Kh3 draw
17 Rb4 draw
18 Rc4 draw
19 Rd4 draw
20 Re4 draw
21 Rf4 draw
22 Rh3 draw
23 Rh5 draw
24 Kf1 loss in 2 half-moves
25 Kf3 loss in 2 half-moves
26 Kh2 loss in 1 half-moves
27 Ra4 loss in 1 half-moves
28 Rg4 loss in 1 half-moves
29 Rh1 loss in 1 half-moves
30 Rh2 loss in 1 half-moves