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 Kc7 draw
3 Kd7 draw
4 Ke7 draw
5 Rc1 draw
6 Rc2 draw
7 Rc3 draw
8 Rc6 draw
9 Ka2 loss in 1 half-moves
10 Kb1 loss in 1 half-moves
11 Kb2 loss in 1 half-moves
12 Ke8 loss in 1 half-moves
13 Ra8 loss in 1 half-moves
14 Rb8 loss in 1 half-moves
15 Rc5 loss in 1 half-moves
16 Rc7 loss in 1 half-moves