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

EGTB: win in 50 half-moves

# move score
1 Kf7 win in 49 half-moves
2 Kf8 win in 49 half-moves
3 Kgg7 win in 49 half-moves
4 Khg7 win in 49 half-moves
5 Khh7 win in 49 half-moves
6 Re7 win in 49 half-moves
7 Re8 win in 49 half-moves
8 Rf4 win in 49 half-moves
9 Rg4 win in 49 half-moves
10 Rh4 win in 51 half-moves
11 Kgh7 win in 53 half-moves
12 Rd4 win in 53 half-moves
13 Re3 win in 53 half-moves
14 Re5 win in 53 half-moves
15 Re6 win in 53 half-moves
16 Ra4 loss in 2 half-moves
17 Rb4 loss in 2 half-moves
18 Rc4 loss in 2 half-moves
19 Re1 loss in 2 half-moves
20 Re2 loss in 2 half-moves