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

EGTB: win in 4 half-moves

# move score
1 Kg3 win in 3 half-moves
2 Kh3 win in 3 half-moves
3 Re1 win in 3 half-moves
4 Re2 win in 3 half-moves
5 Re3 win in 3 half-moves
6 Rh7 win in 5 half-moves
7 Kf1 draw
8 Kf2 draw
9 Kf3 draw
10 Kg1 draw
11 Kh1 draw
12 Kh2 draw
13 Ra7 draw
14 Rb7 draw
15 Rd7 draw
16 Re4 draw
17 Re8 draw
18 Rg7 draw
19 Re5 loss in 2 half-moves
20 Rf7 loss in 2 half-moves
21 Rc7 loss in 1 half-moves
22 Re6 loss in 1 half-moves