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 Kgg2 win in 3 half-moves
4 Khh2 win in 3 half-moves
5 Re1 win in 3 half-moves
6 Re2 win in 3 half-moves
7 Kgh2 win in 5 half-moves
8 Khg2 win in 5 half-moves
9 Ra3 draw
10 Rb3 draw
11 Rc3 draw
12 Rd3 draw
13 Re4 draw
14 Re5 draw
15 Re6 draw
16 Re7 loss in 2 half-moves
17 Re8 loss in 2 half-moves
18 Rf3 loss in 2 half-moves
19 Rg3 loss in 2 half-moves
20 Rh3 loss in 2 half-moves