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 Ka1 draw
3 Kc1 draw
4 Ke6 draw
5 Kg6 draw
6 Ra7 draw
7 Rd7 draw
8 Re7 draw
9 Rf8 draw
10 Rg7 draw
11 Rh7 draw
12 Ke5 loss in 2 half-moves
13 Ke7 loss in 2 half-moves
14 Kf5 loss in 2 half-moves
15 Kg5 loss in 2 half-moves
16 Kg7 loss in 2 half-moves
17 Ka2 loss in 1 half-moves
18 Kb2 loss in 1 half-moves
19 Kc2 loss in 1 half-moves
20 Rb7 loss in 1 half-moves