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

EGTB: win in 2 half-moves

# move score
1 Rc7 win in 1 half-moves
2 Kf7 draw
3 Kf8 draw
4 Re7 draw
5 Rf7 draw
6 Kg7 loss in 8 half-moves
7 Kh7 loss in 8 half-moves
8 Rb8 loss in 8 half-moves
9 Kh8 loss in 6 half-moves
10 Ra7 loss in 6 half-moves
11 Rd7 loss in 6 half-moves
12 Rb6 loss in 4 half-moves
13 Rb2 loss in 2 half-moves
14 Rb3 loss in 2 half-moves
15 Rb4 loss in 2 half-moves
16 Rb5 loss in 2 half-moves
17 Rg7 loss in 2 half-moves
18 Rh7 loss in 2 half-moves
19 Rb1 loss in 1 half-moves