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

EGTB: win in 2 half-moves

# move score
1 Rb7 win in 1 half-moves
2 Ke8 draw
3 Kg8 draw
4 Ra8 draw
5 Rc7 draw
6 Re7 draw
7 Rf7 draw
8 Rh7 draw
9 Ra2 loss in 4 half-moves
10 Ra3 loss in 4 half-moves
11 Ra5 loss in 4 half-moves
12 Ra6 loss in 4 half-moves
13 Ke7 loss in 2 half-moves
14 Kf7 loss in 2 half-moves
15 Kg7 loss in 2 half-moves
16 Ra4 loss in 2 half-moves
17 Rd7 loss in 2 half-moves
18 Rg7 loss in 2 half-moves
19 Ra1 loss in 1 half-moves