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

EGTB: win in 2 half-moves

# move score
1 Rc1 win in 1 half-moves
2 Kc7 draw
3 Kd8 draw
4 Rc5 draw
5 Rb2 loss in 10 half-moves
6 Rd2 loss in 10 half-moves
7 Kb7 loss in 8 half-moves
8 Kb8 loss in 8 half-moves
9 Ra2 loss in 4 half-moves
10 Kd7 loss in 2 half-moves
11 Rc3 loss in 2 half-moves
12 Rc4 loss in 2 half-moves
13 Rc6 loss in 2 half-moves
14 Rc7 loss in 2 half-moves
15 Re2 loss in 2 half-moves
16 Rf2 loss in 2 half-moves
17 Rg2 loss in 2 half-moves
18 Rh2 loss in 1 half-moves