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

EGTB: win in 2 half-moves

# move score
1 Kb1 win in 1 half-moves
2 Rb7 win in 1 half-moves
3 Rc7 win in 1 half-moves
4 Re7 win in 1 half-moves
5 Rg7 win in 1 half-moves
6 Ka2 draw
7 Kb2 draw
8 Rd7 draw
9 Kg6 loss in 1 half-moves
10 Kg7 loss in 1 half-moves
11 Kg8 loss in 1 half-moves
12 Kh6 loss in 1 half-moves
13 Kh8 loss in 1 half-moves
14 Ra2 loss in 1 half-moves
15 Ra3 loss in 1 half-moves
16 Ra4 loss in 1 half-moves
17 Ra5 loss in 1 half-moves
18 Ra6 loss in 1 half-moves
19 Ra8 loss in 1 half-moves
20 Rf7 loss in 1 half-moves