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

EGTB: win in 2 half-moves

# move score
1 Rb2 win in 1 half-moves
2 Kc1 draw
3 Kc2 draw
4 Kd1 draw
5 Kd3 draw
6 Ke1 draw
7 Ke2 draw
8 Ke3 draw
9 Kg3 draw
10 Kg4 draw
11 Kg5 draw
12 Kh3 draw
13 Kh5 draw
14 Ra1 draw
15 Ra3 draw
16 Ra4 draw
17 Ra8 draw
18 Kc3 loss in 2 half-moves
19 Ra5 loss in 2 half-moves
20 Ra6 loss in 2 half-moves
21 Ra7 loss in 2 half-moves
22 Rc2 loss in 2 half-moves