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

EGTB: win in 4 half-moves

# move score
1 Rf3 win in 3 half-moves
2 Rg3 win in 3 half-moves
3 Rh3 win in 3 half-moves
4 Rc1 draw
5 Rc4 draw
6 Rc5 draw
7 Rc6 draw
8 Rd3 draw
9 Re3 draw
10 K7f7 loss in 2 half-moves
11 K7f8 loss in 2 half-moves
12 K7h7 loss in 2 half-moves
13 K7h8 loss in 2 half-moves
14 K8f7 loss in 2 half-moves
15 K8f8 loss in 2 half-moves
16 K8h7 loss in 2 half-moves
17 K8h8 loss in 2 half-moves
18 Kf6 loss in 2 half-moves
19 Kg6 loss in 2 half-moves
20 Kh6 loss in 2 half-moves
21 Ra3 loss in 2 half-moves
22 Rb3 loss in 2 half-moves
23 Rc2 loss in 2 half-moves
24 Rc7 loss in 2 half-moves
25 Rc8 loss in 2 half-moves