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 Ka4 draw
3 Kb4 draw
4 Kb5 draw
5 Kb6 draw
6 Ra3 draw
7 Rb3 draw
8 Rc1 draw
9 Rc8 draw
10 Rd3 draw
11 Ka6 loss in 8 half-moves
12 Rc2 loss in 6 half-moves
13 Re3 loss in 4 half-moves
14 Rf3 loss in 4 half-moves
15 Rc4 loss in 2 half-moves
16 Rc5 loss in 2 half-moves
17 Rc6 loss in 2 half-moves
18 Rg3 loss in 2 half-moves
19 Rh3 loss in 2 half-moves