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

EGTB: win in 2 half-moves

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