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 Kc2 draw
3 Kc3 draw
4 Ke1 draw
5 Ke2 draw
6 Ra1 draw
7 Ra3 draw
8 Kc1 loss in 8 half-moves
9 Kd1 loss in 6 half-moves
10 Kd3 loss in 2 half-moves
11 Ke3 loss in 2 half-moves
12 Ra4 loss in 2 half-moves
13 Ra5 loss in 2 half-moves
14 Ra7 loss in 2 half-moves
15 Ra8 loss in 2 half-moves
16 Rc2 loss in 2 half-moves
17 Ra6 loss in 1 half-moves