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 Rc4 win in 1 half-moves
3 Rd7 win in 1 half-moves
4 Ke8 draw
5 Rc8 draw
6 Re7 draw
7 Rf7 draw
8 Kg7 loss in 2 half-moves
9 Kg8 loss in 2 half-moves
10 Ra7 loss in 2 half-moves
11 Rc1 loss in 2 half-moves
12 Rc2 loss in 2 half-moves
13 Rc3 loss in 2 half-moves
14 Rc5 loss in 2 half-moves
15 Rc6 loss in 2 half-moves
16 Rg7 loss in 2 half-moves
17 Rh7 loss in 2 half-moves
18 Ke7 loss in 1 half-moves
19 Kf7 loss in 1 half-moves