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 Kc8 draw
4 Kd7 draw
5 Ke7 draw
6 Ke8 draw
7 Rb5 draw
8 Rc1 draw
9 Rc3 draw
10 Rc6 draw
11 Rc7 draw
12 Rd5 draw
13 Rf5 draw
14 Rg5 draw
15 Rh5 draw
16 Ra5 loss in 2 half-moves
17 Rc2 loss in 2 half-moves
18 Rc8 loss in 2 half-moves
19 Re5 loss in 2 half-moves