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

EGTB: win in 6 half-moves

# move score
1 Rf7 win in 5 half-moves
2 Rg7 win in 5 half-moves
3 Rh7 win in 5 half-moves
4 Rb1 draw
5 Rb2 draw
6 Rb3 draw
7 Rb5 draw
8 Rc7 draw
9 Rd7 draw
10 Re7 draw
11 K1f2 loss in 2 half-moves
12 K1g2 loss in 2 half-moves
13 K1h2 loss in 2 half-moves
14 K3f2 loss in 2 half-moves
15 K3g2 loss in 2 half-moves
16 K3h2 loss in 2 half-moves
17 Kf1 loss in 2 half-moves
18 Kf3 loss in 2 half-moves
19 Kf4 loss in 2 half-moves
20 Kg4 loss in 2 half-moves
21 Kh1 loss in 2 half-moves
22 Kh3 loss in 2 half-moves
23 Kh4 loss in 2 half-moves
24 Ra7 loss in 2 half-moves
25 Rb4 loss in 2 half-moves
26 Rb6 loss in 2 half-moves
27 Rb8 loss in 2 half-moves