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 Rd7 win in 1 half-moves
3 Kc4 win in 3 half-moves
4 Kc5 win in 3 half-moves
5 Kd2 win in 3 half-moves
6 Kd4 win in 3 half-moves
7 Ke2 win in 3 half-moves
8 Ra6 win in 3 half-moves
9 Rc6 win in 3 half-moves
10 Kc1 draw
11 Kc2 draw
12 Ke1 draw
13 Ke4 draw
14 Ke5 draw
15 Ke6 draw
16 Rd8 draw
17 Re6 draw
18 Rf6 draw
19 Kc6 loss in 2 half-moves
20 Rg6 loss in 2 half-moves
21 Rh6 loss in 2 half-moves