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

EGTB: win in 4 half-moves

# move score
1 Rh5 win in 3 half-moves
2 Kd6 win in 9 half-moves
3 Kd5 win in 15 half-moves
4 Rh6 win in 17 half-moves
5 Rh7 win in 19 half-moves
6 Kd4 win in 21 half-moves
7 Kh5 win in 31 half-moves
8 Kb4 draw
9 Kb5 draw
10 Kb6 draw
11 Kc4 draw
12 Kc6 draw
13 Kh3 draw
14 Rc8 draw
15 Rf8 draw
16 Kg3 loss in 2 half-moves
17 Kg4 loss in 2 half-moves
18 Kg5 loss in 2 half-moves
19 Ra8 loss in 2 half-moves
20 Rb8 loss in 2 half-moves
21 Rd8 loss in 2 half-moves
22 Re8 loss in 2 half-moves
23 Rg8 loss in 2 half-moves