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

EGTB: win in 2 half-moves

# move score
1 Kb2 win in 1 half-moves
2 Ra7 win in 1 half-moves
3 Rb7 win in 1 half-moves
4 Rc1 win in 1 half-moves
5 Rc2 win in 1 half-moves
6 Rc3 win in 1 half-moves
7 Rc4 win in 1 half-moves
8 Rc6 win in 1 half-moves
9 Rc8 win in 1 half-moves
10 Re7 win in 1 half-moves
11 Rf7 win in 1 half-moves
12 Rh7 win in 1 half-moves
13 Ka1 draw
14 Ka3 draw
15 Kb1 draw
16 Kb3 draw
17 Rd7 draw
18 Rc5 loss in 1 half-moves
19 Rg7 loss in 1 half-moves