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

EGTB: win in 4 half-moves

# move score
1 Rf8 win in 3 half-moves
2 Re8 win in 5 half-moves
3 Ra8 draw
4 Rb8 draw
5 Rc1 draw
6 Rc2 draw
7 Rc3 draw
8 Rg8 draw
9 Rh8 draw
10 K5d5 loss in 2 half-moves
11 K5d6 loss in 2 half-moves
12 K5f5 loss in 2 half-moves
13 K5f6 loss in 2 half-moves
14 K6d5 loss in 2 half-moves
15 K6d6 loss in 2 half-moves
16 K6f5 loss in 2 half-moves
17 K6f6 loss in 2 half-moves
18 Kd4 loss in 2 half-moves
19 Kd7 loss in 2 half-moves
20 Ke4 loss in 2 half-moves
21 Ke7 loss in 2 half-moves
22 Kf4 loss in 2 half-moves
23 Kf7 loss in 2 half-moves
24 Rc4 loss in 2 half-moves
25 Rc5 loss in 2 half-moves
26 Rc6 loss in 2 half-moves
27 Rc7 loss in 2 half-moves
28 Rd8 loss in 2 half-moves