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