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

EGTB: win in 4 half-moves

# move score
1 Rf7 win in 3 half-moves
2 Rc1 draw
3 Rc2 draw
4 Rc3 draw
5 Rc4 draw
6 Rd7 draw
7 Re7 draw
8 K6f6 loss in 2 half-moves
9 K6f7 loss in 2 half-moves
10 K6h6 loss in 2 half-moves
11 K6h7 loss in 2 half-moves
12 K7f6 loss in 2 half-moves
13 K7f7 loss in 2 half-moves
14 K7h6 loss in 2 half-moves
15 K7h7 loss in 2 half-moves
16 Kf5 loss in 2 half-moves
17 Kf8 loss in 2 half-moves
18 Kg5 loss in 2 half-moves
19 Kg8 loss in 2 half-moves
20 Kh5 loss in 2 half-moves
21 Kh8 loss in 2 half-moves
22 Ra7 loss in 2 half-moves
23 Rb7 loss in 2 half-moves
24 Rc5 loss in 2 half-moves
25 Rc6 loss in 2 half-moves
26 Rc8 loss in 2 half-moves