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

EGTB: win in 4 half-moves

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