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

EGTB: win in 2 half-moves

# move score
1 Rb2 win in 1 half-moves
2 Rc5 win in 1 half-moves
3 Rc6 win in 1 half-moves
4 Rc4 draw
5 Rc8 draw
6 Rd2 draw
7 Re2 draw
8 Rf2 draw
9 Rg2 draw
10 Rh2 draw
11 K8b7 loss in 2 half-moves
12 K7b7 loss in 1 half-moves
13 K7b8 loss in 1 half-moves
14 K8b8 loss in 1 half-moves
15 Ka6 loss in 1 half-moves
16 Kb6 loss in 1 half-moves
17 Ra2 loss in 1 half-moves
18 Rc1 loss in 1 half-moves
19 Rc3 loss in 1 half-moves
20 Rc7 loss in 1 half-moves