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 Rc4 draw
3 Kb2 loss in 2 half-moves
4 Kb3 loss in 2 half-moves
5 Kb4 loss in 2 half-moves
6 Kc2 loss in 2 half-moves
7 Kc4 loss in 2 half-moves
8 Kd2 loss in 2 half-moves
9 Kd3 loss in 2 half-moves
10 Kd4 loss in 2 half-moves
11 Ra6 loss in 2 half-moves
12 Rb6 loss in 2 half-moves
13 Rc5 loss in 2 half-moves
14 Rc8 loss in 2 half-moves
15 Rd6 loss in 2 half-moves
16 Rh6 loss in 2 half-moves
17 Re6 loss in 1 half-moves
18 Rf6 loss in 1 half-moves
19 Rg6 loss in 1 half-moves