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

EGTB: win in 4 half-moves

# move score
1 Rh3 win in 3 half-moves
2 Kg3 win in 5 half-moves
3 Kh3 win in 5 half-moves
4 Rf3 win in 5 half-moves
5 Kf5 win in 7 half-moves
6 Kf6 win in 7 half-moves
7 Kg2 win in 7 half-moves
8 Kg5 win in 7 half-moves
9 Kh5 win in 7 half-moves
10 Kh6 win in 7 half-moves
11 Rd3 win in 7 half-moves
12 Re1 win in 7 half-moves
13 Re2 win in 7 half-moves
14 Rg3 win in 7 half-moves
15 Kf7 draw
16 Kg1 draw
17 Kg7 draw
18 Kh1 draw
19 Kh7 draw
20 Rc3 draw
21 Re4 draw
22 Re8 draw
23 Ra3 loss in 2 half-moves
24 Rb3 loss in 2 half-moves
25 Re5 loss in 2 half-moves
26 Re6 loss in 2 half-moves
27 Re7 loss in 2 half-moves