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

EGTB: win in 2 half-moves

# move score
1 Rc7 win in 1 half-moves
2 Kb1 draw
3 Kb2 draw
4 Kc2 draw
5 Rb5 draw
6 Rc2 draw
7 Rc4 draw
8 Rc6 draw
9 Rc8 draw
10 Rd5 draw
11 Rf5 draw
12 Rg5 draw
13 Kd1 loss in 2 half-moves
14 Kd2 loss in 2 half-moves
15 Rc3 loss in 2 half-moves
16 Re5 loss in 2 half-moves
17 Rh5 loss in 2 half-moves
18 Ra5 loss in 1 half-moves