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

EGTB: win in 2 half-moves

# move score
1 Rh2 win in 1 half-moves
2 Kba8 win in 3 half-moves
3 Kc8 win in 3 half-moves
4 Kaa6 draw
5 Kaa8 draw
6 Kab6 draw
7 Kab8 draw
8 Kbb6 draw
9 Kbb8 draw
10 Kc7 draw
11 Rb8 draw
12 Rd8 draw
13 Re8 draw
14 Rf8 draw
15 Rg8 draw
16 Rh4 draw
17 Rh5 draw
18 Rh6 draw
19 Rh7 draw
20 Kba6 loss in 2 half-moves
21 Kc6 loss in 2 half-moves
22 Ra8 loss in 1 half-moves
23 Rc8 loss in 1 half-moves
24 Rh1 loss in 1 half-moves
25 Rh3 loss in 1 half-moves