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 Kc2 draw
3 Kd4 draw
4 Kd5 draw
5 Kd6 draw
6 Kd7 draw
7 Ke3 draw
8 Ke4 draw
9 Ke5 draw
10 Ke7 draw
11 Rf1 draw
12 Rf5 draw
13 Rf6 draw
14 Rg7 draw
15 Rh7 draw
16 Ra7 loss in 2 half-moves
17 Rc7 loss in 2 half-moves
18 Rd7 loss in 2 half-moves
19 Re7 loss in 2 half-moves
20 Rf2 loss in 2 half-moves
21 Rf3 loss in 2 half-moves
22 Rf4 loss in 2 half-moves
23 Rf8 loss in 2 half-moves
24 Kc3 loss in 1 half-moves
25 Kc4 loss in 1 half-moves
26 Kd2 loss in 1 half-moves
27 Ke2 loss in 1 half-moves
28 Kf5 loss in 1 half-moves
29 Kf6 loss in 1 half-moves