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 Rc8 win in 1 half-moves
3 Kc4 draw
4 Kc5 draw
5 Kd4 draw
6 Kd6 draw
7 Ke4 draw
8 Ke5 draw
9 Ke6 draw
10 Ra6 draw
11 Rc2 draw
12 Rc3 draw
13 Rc4 draw
14 Rc5 draw
15 Rc7 draw
16 Rd6 draw
17 Re6 draw
18 Rg6 draw
19 Rh6 draw
20 Rc1 loss in 2 half-moves
21 Rf6 loss in 2 half-moves