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

EGTB: win in 2 half-moves

# move score
1 Rb7 win in 1 half-moves
2 Rc8 win in 1 half-moves
3 Ka1 draw
4 Ka2 draw
5 Kb2 draw
6 Kc1 draw
7 Kc2 draw
8 Ra7 draw
9 Rc1 draw
10 Rc3 draw
11 Rc4 draw
12 Rc5 draw
13 Rd7 draw
14 Re7 draw
15 Rf7 draw
16 Rg7 draw
17 Rh7 draw
18 Rc2 loss in 2 half-moves
19 Rc6 loss in 2 half-moves