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

EGTB: win in 4 half-moves

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