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

EGTB: win in 4 half-moves

# move score
1 Kf1 win in 3 half-moves
2 Kf2 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 Rf5 win in 3 half-moves
7 Kg3 draw
8 Kgg2 draw
9 Kgh1 draw
10 Kh3 draw
11 Khg2 draw
12 Khh1 draw
13 Ra5 draw
14 Rb5 draw
15 Rc5 draw
16 Rd5 draw
17 Re4 draw
18 Re6 draw
19 Re7 loss in 2 half-moves
20 Re8 loss in 2 half-moves
21 Rg5 loss in 2 half-moves
22 Rh5 loss in 2 half-moves