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 Kb4 draw
3 Kb5 draw
4 Rb2 draw
5 Rc1 draw
6 Rc6 draw
7 Rc8 draw
8 Rf2 draw
9 Ka4 loss in 14 half-moves
10 Ra2 loss in 10 half-moves
11 Kb6 loss in 8 half-moves
12 Ka6 loss in 6 half-moves
13 Rc3 loss in 2 half-moves
14 Rc4 loss in 2 half-moves
15 Rc5 loss in 2 half-moves
16 Rd2 loss in 2 half-moves
17 Re2 loss in 2 half-moves
18 Rg2 loss in 2 half-moves
19 Rh2 loss in 1 half-moves