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

EGTB: win in 4 half-moves

# move score
1 Rb7 win in 3 half-moves
2 Kd6 win in 9 half-moves
3 Kg6 win in 9 half-moves
4 Rc7 win in 9 half-moves
5 Rh7 win in 11 half-moves
6 Kb5 draw
7 Kb6 draw
8 Kc4 draw
9 Kc6 draw
10 Kd4 draw
11 Kd5 draw
12 Kg5 draw
13 Kh6 draw
14 Ra7 draw
15 Rd7 draw
16 Re7 draw
17 Rf3 draw
18 Rf4 draw
19 Rf5 draw
20 Rf6 draw
21 Rf8 draw
22 Kb4 loss in 2 half-moves
23 Kg4 loss in 2 half-moves
24 Kh4 loss in 2 half-moves
25 Rf1 loss in 2 half-moves
26 Rf2 loss in 2 half-moves
27 Rg7 loss in 2 half-moves