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

EGTB: win in 2 half-moves

# move score
1 Rb3 win in 1 half-moves
2 Kg1 win in 11 half-moves
3 Kg2 win in 11 half-moves
4 Ra2 win in 11 half-moves
5 Kd3 win in 13 half-moves
6 Ra1 win in 13 half-moves
7 Kh2 win in 15 half-moves
8 Kd2 draw
9 Ke2 draw
10 Kf2 draw
11 Kf3 draw
12 Ra8 draw
13 Rc3 draw
14 Rd3 draw
15 Kd4 loss in 2 half-moves
16 Ke4 loss in 2 half-moves
17 Kf4 loss in 2 half-moves
18 Ra4 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