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 Kb3 draw
3 Kc3 draw
4 Kd1 draw
5 Kd2 draw
6 Rb6 loss in 8 half-moves
7 Ra6 loss in 6 half-moves
8 Kb1 loss in 4 half-moves
9 Kb2 loss in 4 half-moves
10 Kc1 loss in 4 half-moves
11 Kd3 loss in 2 half-moves
12 Rc3 loss in 2 half-moves
13 Rc4 loss in 2 half-moves
14 Rc5 loss in 2 half-moves
15 Rc7 loss in 2 half-moves
16 Rg6 loss in 2 half-moves
17 Rh6 loss in 2 half-moves
18 Rd6 loss in 1 half-moves
19 Re6 loss in 1 half-moves
20 Rf6 loss in 1 half-moves