Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Rc6 win in 1 half-moves
2 Rb2 draw
3 Rc3 draw
4 Rc4 draw
5 Rc5 draw
6 Rc7 draw
7 Rc8 draw
8 Rd2 draw
9 Re2 draw
10 Rf2 draw
11 Kc7 loss in 2 half-moves
12 Kc8 loss in 2 half-moves
13 Kd7 loss in 2 half-moves
14 Ke7 loss in 2 half-moves
15 Ke8 loss in 2 half-moves
16 Ra2 loss in 2 half-moves
17 Rc1 loss in 2 half-moves
18 Rg2 loss in 2 half-moves
19 Rh2 loss in 2 half-moves