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 Ka6 draw
3 Kb5 draw
4 Kb6 draw
5 Ra7 draw
6 Rb7 draw
7 Rd7 draw
8 Re7 draw
9 Rf2 draw
10 Rf3 draw
11 Rf4 draw
12 Rf5 draw
13 Rf6 draw
14 Rf8 draw
15 Rg7 draw
16 Rh7 draw
17 Ka4 loss in 2 half-moves
18 Kb4 loss in 2 half-moves
19 Rf1 loss in 2 half-moves