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

EGTB: win in 4 half-moves

# move score
1 Ra5 win in 3 half-moves
2 Rb5 win in 3 half-moves
3 Rd5 win in 3 half-moves
4 Rg5 win in 3 half-moves
5 Rc1 win in 13 half-moves
6 Rc2 win in 21 half-moves
7 Rc4 win in 21 half-moves
8 g3 draw
9 Rc3 draw
10 Rc8 draw
11 g4 loss in 4 half-moves
12 Rc6 loss in 2 half-moves
13 Rc7 loss in 2 half-moves
14 Re5 loss in 2 half-moves
15 Rf5 loss in 2 half-moves
16 Rh5 loss in 2 half-moves