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

EGTB: win in 2 half-moves

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