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

EGTB: win in 4 half-moves

# move score
1 K8b8 win in 3 half-moves
2 Ra4 win in 3 half-moves
3 Rb4 win in 3 half-moves
4 Rc8 win in 3 half-moves
5 K7b7 win in 5 half-moves
6 K7b8 win in 5 half-moves
7 K8b7 win in 5 half-moves
8 Kb6 win in 5 half-moves
9 Rc6 win in 5 half-moves
10 Ka6 draw
11 Rc3 draw
12 Rc5 draw
13 Rc7 draw
14 Rd4 draw
15 Re4 draw
16 Rf4 draw
17 Rc1 loss in 2 half-moves
18 Rc2 loss in 2 half-moves
19 Rg4 loss in 2 half-moves
20 Rh4 loss in 2 half-moves