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 Ka1 draw
3 Ka2 draw
4 Ka3 draw
5 Kb1 draw
6 Kc1 draw
7 Kc2 draw
8 Kc3 draw
9 Ke5 draw
10 Ke6 draw
11 Kf6 draw
12 Kg4 draw
13 Kg5 draw
14 Ra3 draw
15 Rb4 draw
16 Rb5 draw
17 Rb6 draw
18 Rb8 draw
19 Rc3 draw
20 Rd3 draw
21 Rh3 draw
22 Ke4 loss in 2 half-moves
23 Kf4 loss in 2 half-moves
24 Kg6 loss in 2 half-moves
25 Re3 loss in 2 half-moves
26 Rf3 loss in 2 half-moves
27 Rg3 loss in 2 half-moves