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

EGTB: win in 2 half-moves

# move score
1 Rc6 win in 1 half-moves
2 Kc7 draw
3 Kc8 draw
4 Kd7 draw
5 Ke7 draw
6 Ke8 draw
7 Ra4 draw
8 Rb4 draw
9 Rc1 draw
10 Rc3 draw
11 Rc5 draw
12 Rc7 draw
13 Rc8 draw
14 Rd4 draw
15 Rf4 draw
16 Rg4 draw
17 Rh4 draw
18 Rc2 loss in 2 half-moves
19 Re4 loss in 2 half-moves