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 Rg1 draw
3 Rh1 draw
4 Rc7 loss in 8 half-moves
5 f8=B loss in 2 half-moves
6 f8=K loss in 2 half-moves
7 f8=N loss in 2 half-moves
8 f8=Q loss in 2 half-moves
9 f8=R loss in 2 half-moves
10 Ra1 loss in 2 half-moves
11 Rb1 loss in 2 half-moves
12 Rc2 loss in 2 half-moves
13 Rc3 loss in 2 half-moves
14 Rc4 loss in 2 half-moves
15 Rc5 loss in 2 half-moves
16 Rc8 loss in 2 half-moves
17 Rd1 loss in 2 half-moves
18 Re1 loss in 2 half-moves
19 Rf1 loss in 2 half-moves