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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 Rf6 win in 1 half-moves
3 K7b7 draw
4 K7b8 draw
5 K8b7 draw
6 K8b8 draw
7 Ka6 draw
8 Ra6 draw
9 Rb1 draw
10 Rb2 draw
11 Rb7 draw
12 Rb8 draw
13 Rc6 draw
14 Rd6 draw
15 Rh6 draw
16 Rb3 loss in 1 half-moves
17 Rb5 loss in 1 half-moves
18 Re6 loss in 1 half-moves
19 Rg6 loss in 1 half-moves