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

EGTB: win in 2 half-moves

# move score
1 Rc1 win in 1 half-moves
2 Rd1 win in 1 half-moves
3 Re1 win in 1 half-moves
4 Rf1 win in 1 half-moves
5 Ka1 draw
6 Ka2 draw
7 Ka3 draw
8 Kb3 draw
9 Kc1 draw
10 Kc2 draw
11 Kc3 draw
12 Kc7 draw
13 Kc8 draw
14 Kd7 draw
15 Ra1 draw
16 Rh1 draw
17 Ke7 loss in 1 half-moves
18 Ke8 loss in 1 half-moves
19 Rg1 loss in 1 half-moves