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

EGTB: win in 2 half-moves

# move score
1 Rc3 win in 1 half-moves
2 Ra1 draw
3 Rb1 draw
4 Rc2 draw
5 Rc4 draw
6 Rc5 draw
7 Rc6 draw
8 Rc7 draw
9 Rd1 draw
10 Rf1 draw
11 Rg1 draw
12 Rh1 draw
13 Rc8 loss in 2 half-moves
14 Re1 loss in 2 half-moves
15 Nb1 loss in 1 half-moves
16 Nb5 loss in 1 half-moves
17 Nc2 loss in 1 half-moves
18 Nc4 loss in 1 half-moves