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

EGTB: win in 2 half-moves

# move score
1 Rc4 win in 1 half-moves
2 Kf4 win in 9 half-moves
3 Kf3 win in 17 half-moves
4 Kgg2 draw
5 Kgg4 draw
6 Khg2 draw
7 Khg4 draw
8 Khh2 draw
9 Ra4 draw
10 Re4 draw
11 Rf4 draw
12 Rg4 draw
13 Rh5 draw
14 Rh6 draw
15 Rh7 draw
16 Rh8 draw
17 Kf2 loss in 2 half-moves
18 Kgh2 loss in 2 half-moves
19 Rb4 loss in 1 half-moves
20 Rd4 loss in 1 half-moves