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 Ke1 draw
4 Kfg1 draw
5 Kfg2 draw
6 Kh2 draw
7 Khg1 draw
8 Khg2 draw
9 Ra7 draw
10 Rb1 draw
11 Rb2 draw
12 Rb6 draw
13 Rb8 draw
14 Rg7 draw
15 Ke2 loss in 2 half-moves
16 Kf2 loss in 2 half-moves
17 Rb3 loss in 2 half-moves
18 Rb4 loss in 2 half-moves
19 Rb5 loss in 2 half-moves
20 Rc7 loss in 2 half-moves
21 Rd7 loss in 2 half-moves
22 Re7 loss in 2 half-moves