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 Kg5 win in 3 half-moves
3 Kg6 win in 5 half-moves
4 Kh6 draw
5 Kg4 loss in 6 half-moves
6 Rf3 loss in 6 half-moves
7 Kh4 loss in 5 half-moves
8 a3 loss in 4 half-moves
9 Rh3 loss in 4 half-moves
10 Ra3 loss in 2 half-moves
11 Rb1 loss in 2 half-moves
12 Rb4 loss in 2 half-moves
13 Rb5 loss in 2 half-moves
14 Rb7 loss in 2 half-moves
15 Rb8 loss in 2 half-moves
16 Rd3 loss in 2 half-moves
17 Rg3 loss in 2 half-moves
18 Rb6 loss in 1 half-moves
19 Rc3 loss in 1 half-moves
20 Re3 loss in 1 half-moves