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

EGTB: win in 2 half-moves

# move score
1 Rb6 win in 1 half-moves
2 Kc3 draw
3 Kc6 draw
4 Kc7 draw
5 Kc8 draw
6 Kd1 draw
7 Kd8 draw
8 Ke1 draw
9 Ke2 draw
10 Ke7 draw
11 Ke8 draw
12 Rd4 draw
13 Rd5 draw
14 Re6 draw
15 Rf6 draw
16 Ra6 loss in 2 half-moves
17 Rc6 loss in 2 half-moves
18 Rd3 loss in 2 half-moves
19 Rg6 loss in 2 half-moves
20 Rh6 loss in 2 half-moves
21 Kc1 loss in 1 half-moves
22 Kc2 loss in 1 half-moves
23 Kd3 loss in 1 half-moves
24 Ke3 loss in 1 half-moves
25 Ke6 loss in 1 half-moves