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 Rh7 win in 3 half-moves
3 Ra7 draw
4 Rb2 draw
5 Rb3 draw
6 Rb4 draw
7 Rb5 draw
8 Re7 draw
9 Rg7 draw
10 K4f4 loss in 2 half-moves
11 K4f5 loss in 2 half-moves
12 K4h4 loss in 2 half-moves
13 K4h5 loss in 2 half-moves
14 K5f4 loss in 2 half-moves
15 K5f5 loss in 2 half-moves
16 K5h4 loss in 2 half-moves
17 K5h5 loss in 2 half-moves
18 Kf3 loss in 2 half-moves
19 Kf6 loss in 2 half-moves
20 Kg3 loss in 2 half-moves
21 Kg6 loss in 2 half-moves
22 Kh3 loss in 2 half-moves
23 Kh6 loss in 2 half-moves
24 Rb1 loss in 2 half-moves
25 Rb6 loss in 2 half-moves
26 Rb8 loss in 2 half-moves
27 Rc7 loss in 2 half-moves
28 Rd7 loss in 2 half-moves