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

EGTB: win in 2 half-moves

# move score
1 Rd7 win in 1 half-moves
2 Kb7 draw
3 Kc8 draw
4 Ra7 draw
5 Rb7 draw
6 Rc5 draw
7 Rc8 draw
8 Re7 draw
9 Rf7 draw
10 Ka7 loss in 6 half-moves
11 Ka8 loss in 4 half-moves
12 Rc1 loss in 4 half-moves
13 Rc2 loss in 2 half-moves
14 Rc3 loss in 2 half-moves
15 Rc4 loss in 2 half-moves
16 Rc6 loss in 2 half-moves
17 Rg7 loss in 2 half-moves
18 Rh7 loss in 2 half-moves