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

EGTB: win in 4 half-moves

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