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

EGTB: win in 4 half-moves

# move score
1 Rc7 win in 3 half-moves
2 Rc8 win in 3 half-moves
3 Kf7 win in 5 half-moves
4 Rf4 win in 7 half-moves
5 Kf8 draw
6 Kgg8 draw
7 Kgh7 draw
8 Khg8 draw
9 Khh7 draw
10 Ra4 draw
11 Rb4 draw
12 Rc5 draw
13 Rc6 draw
14 Rd4 draw
15 Re4 draw
16 Kf6 loss in 2 half-moves
17 Kg6 loss in 2 half-moves
18 Kh6 loss in 2 half-moves
19 Rc1 loss in 2 half-moves
20 Rc2 loss in 2 half-moves
21 Rc3 loss in 2 half-moves
22 Rg4 loss in 2 half-moves
23 Rh4 loss in 2 half-moves