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

EGTB: win in 2 half-moves

# move score
1 Rg7 win in 1 half-moves
2 Rd7 win in 3 half-moves
3 Re7 win in 3 half-moves
4 Rf7 win in 3 half-moves
5 Rh7 win in 3 half-moves
6 Ra1 draw
7 Ra2 draw
8 Ra4 draw
9 Kc7 loss in 2 half-moves
10 Kc8 loss in 2 half-moves
11 Kdd7 loss in 2 half-moves
12 Kde7 loss in 2 half-moves
13 Ked7 loss in 2 half-moves
14 Kee7 loss in 2 half-moves
15 Kf7 loss in 2 half-moves
16 Kf8 loss in 2 half-moves
17 Ra3 loss in 2 half-moves
18 Ra5 loss in 2 half-moves
19 Ra6 loss in 2 half-moves
20 Ra8 loss in 2 half-moves
21 Rb7 loss in 2 half-moves
22 Rc7 loss in 2 half-moves