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 Kg7 draw
3 Kg8 draw
4 Kh7 draw
5 Ra1 draw
6 Rb1 draw
7 Rc2 draw
8 Rc4 draw
9 Rc5 draw
10 Rc6 draw
11 Rc8 draw
12 Re1 draw
13 Rf1 draw
14 Rg1 draw
15 Rc3 loss in 2 half-moves
16 Rd1 loss in 2 half-moves
17 Rh1 loss in 2 half-moves