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

EGTB: win in 2 half-moves

# move score
1 Rf7 win in 1 half-moves
2 Kb8 draw
3 Kd8 draw
4 Rb7 draw
5 Re7 draw
6 Rc4 loss in 8 half-moves
7 Kd7 loss in 4 half-moves
8 Rc6 loss in 4 half-moves
9 Kb7 loss in 2 half-moves
10 Ra7 loss in 2 half-moves
11 Rc5 loss in 2 half-moves
12 Rd7 loss in 2 half-moves
13 Rg7 loss in 2 half-moves
14 Rh7 loss in 2 half-moves
15 Rc1 loss in 1 half-moves
16 Rc2 loss in 1 half-moves
17 Rc3 loss in 1 half-moves