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 Kgg4 draw
3 Ra4 draw
4 Rd5 draw
5 Rd6 draw
6 Rd7 draw
7 Re4 draw
8 Rf4 draw
9 Rg4 draw
10 Rh4 draw
11 Kf4 loss in 2 half-moves
12 Kf5 loss in 2 half-moves
13 Kf6 loss in 2 half-moves
14 Kgh4 loss in 2 half-moves
15 Kgh6 loss in 2 half-moves
16 Kgg6 loss in 1 half-moves
17 Khg4 loss in 1 half-moves
18 Khg6 loss in 1 half-moves
19 Khh4 loss in 1 half-moves
20 Khh6 loss in 1 half-moves
21 Rb4 loss in 1 half-moves
22 Rd1 loss in 1 half-moves
23 Rd2 loss in 1 half-moves
24 Rd3 loss in 1 half-moves
25 Rd8 loss in 1 half-moves