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 Kb4 draw
3 Rb2 loss in 12 half-moves
4 Kc6 loss in 10 half-moves
5 Kb5 loss in 8 half-moves
6 Kb6 loss in 8 half-moves
7 Kc4 loss in 8 half-moves
8 Ra2 loss in 6 half-moves
9 Rc3 loss in 6 half-moves
10 Kd4 loss in 2 half-moves
11 Kd5 loss in 2 half-moves
12 Kd6 loss in 2 half-moves
13 Rc4 loss in 2 half-moves
14 Rd2 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