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 Ka1 draw
3 Kd1 draw
4 Kd2 draw
5 Ke2 draw
6 Kf1 draw
7 Kf2 draw
8 Ra6 draw
9 Rc1 draw
10 Rc2 draw
11 Rc3 draw
12 Rc4 draw
13 Rc7 draw
14 Rd6 draw
15 Re6 draw
16 Rf6 draw
17 Rg6 draw
18 Rh6 draw
19 Ka3 loss in 2 half-moves
20 Kb1 loss in 2 half-moves
21 Kb2 loss in 2 half-moves
22 Kb3 loss in 2 half-moves
23 Rc5 loss in 2 half-moves
24 Rc8 loss in 2 half-moves