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

EGTB: win in 2 half-moves

# move score
1 Rb6 win in 1 half-moves
2 Ka2 draw
3 Rc4 draw
4 Rc8 draw
5 Rd6 draw
6 Rf6 draw
7 Rg6 draw
8 Rc1 loss in 12 half-moves
9 Rc2 loss in 8 half-moves
10 Rc3 loss in 8 half-moves
11 Rh6 loss in 4 half-moves
12 Kb1 loss in 2 half-moves
13 Kb2 loss in 2 half-moves
14 Rc5 loss in 2 half-moves
15 Rc7 loss in 2 half-moves
16 Ra6 loss in 1 half-moves
17 Re6 loss in 1 half-moves