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

EGTB: win in 2 half-moves

# move score
1 Rc3 win in 1 half-moves
2 Kb1 draw
3 Kc2 draw
4 Kd1 draw
5 Kd2 draw
6 Rb6 draw
7 Rc2 draw
8 Rc4 draw
9 Rc5 draw
10 Rh6 loss in 4 half-moves
11 Kb2 loss in 2 half-moves
12 Rc7 loss in 2 half-moves
13 Rc8 loss in 2 half-moves
14 Rd6 loss in 2 half-moves
15 Re6 loss in 2 half-moves
16 Rf6 loss in 2 half-moves
17 Rg6 loss in 2 half-moves
18 Ra6 loss in 1 half-moves