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 Rd6 win in 1 half-moves
3 K7b7 draw
4 K8b7 draw
5 K8b8 draw
6 Ra6 draw
7 Rb1 draw
8 Rb5 draw
9 Rb7 draw
10 Rb8 draw
11 Rf6 draw
12 Rg6 draw
13 Rh6 draw
14 K7b8 loss in 2 half-moves
15 Ka6 loss in 2 half-moves
16 Rb2 loss in 1 half-moves
17 Rb4 loss in 1 half-moves
18 Rc6 loss in 1 half-moves
19 Re6 loss in 1 half-moves