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

EGTB: win in 2 half-moves

# move score
1 Rb3 win in 1 half-moves
2 Rf5 win in 1 half-moves
3 K7b7 draw
4 K7b8 draw
5 K8b8 draw
6 Rd3 draw
7 Re3 draw
8 Rf1 draw
9 Rf2 draw
10 Rf8 draw
11 Rg3 draw
12 Rh3 draw
13 K8b7 loss in 2 half-moves
14 Ka6 loss in 1 half-moves
15 Kb6 loss in 1 half-moves
16 Ra3 loss in 1 half-moves
17 Rc3 loss in 1 half-moves
18 Rf4 loss in 1 half-moves
19 Rf6 loss in 1 half-moves
20 Rf7 loss in 1 half-moves