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

EGTB: win in 2 half-moves

# move score
1 Rc4 win in 1 half-moves
2 Rd5 win in 1 half-moves
3 Rf5 win in 1 half-moves
4 Kc7 win in 3 half-moves
5 Kc8 win in 3 half-moves
6 Kd7 win in 3 half-moves
7 Ke7 win in 3 half-moves
8 Ke8 win in 3 half-moves
9 Ra5 win in 3 half-moves
10 Rc1 win in 3 half-moves
11 Rc2 win in 3 half-moves
12 Rc6 win in 3 half-moves
13 Rc7 win in 3 half-moves
14 Rc8 win in 3 half-moves
15 Re5 win in 3 half-moves
16 Rg5 win in 3 half-moves
17 Rh5 win in 3 half-moves
18 Rc3 draw
19 Rb5 loss in 2 half-moves