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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Kc1 draw
3 Kc2 draw
4 Ke1 draw
5 Kg7 draw
6 Kg8 draw
7 Kh8 draw
8 Ra2 draw
9 Ra6 draw
10 Ra7 draw
11 Ra8 draw
12 Rc1 draw
13 Kd2 loss in 2 half-moves
14 Ke2 loss in 2 half-moves
15 Kg6 loss in 2 half-moves
16 Kh6 loss in 2 half-moves
17 Ra3 loss in 2 half-moves
18 Ra4 loss in 2 half-moves
19 Ra5 loss in 2 half-moves