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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Ka5 draw
3 Ka7 draw
4 Kb7 draw
5 Rb2 draw
6 Rb4 draw
7 Rb6 draw
8 Rb7 draw
9 Rc3 draw
10 Rg3 loss in 18 half-moves
11 Rf3 loss in 16 half-moves
12 Kb5 loss in 4 half-moves
13 Kb6 loss in 4 half-moves
14 Ra3 loss in 4 half-moves
15 Rd3 loss in 4 half-moves
16 Rb1 loss in 2 half-moves
17 Rb5 loss in 2 half-moves
18 Re3 loss in 2 half-moves
19 Rh3 loss in 2 half-moves