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

EGTB: win in 2 half-moves

# move score
1 Rb7 win in 1 half-moves
2 Kb7 draw
3 Kb8 draw
4 Kc7 draw
5 Kd7 draw
6 Kd8 draw
7 Kf4 draw
8 Kh4 draw
9 Ra1 draw
10 Rb2 draw
11 Rb5 draw
12 Rb6 draw
13 Rb8 draw
14 Rd1 draw
15 Re1 draw
16 Rf1 draw
17 Rh1 draw
18 Kf3 loss in 2 half-moves
19 Kf5 loss in 2 half-moves
20 Kg3 loss in 2 half-moves
21 Kg5 loss in 2 half-moves
22 Kh3 loss in 2 half-moves
23 Kh5 loss in 2 half-moves
24 Rb3 loss in 1 half-moves
25 Rb4 loss in 1 half-moves
26 Rc1 loss in 1 half-moves
27 Rg1 loss in 1 half-moves