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 Kd1 win in 5 half-moves
3 Kd2 win in 7 half-moves
4 Rc2 win in 7 half-moves
5 Ra1 win in 13 half-moves
6 Kg1 win in 21 half-moves
7 Kee1 draw
8 Kef2 draw
9 Kfe1 draw
10 Kff2 draw
11 Kg2 draw
12 Ra7 draw
13 Ra8 draw
14 Rd2 draw
15 Kd3 loss in 2 half-moves
16 Ke3 loss in 2 half-moves
17 Kf3 loss in 2 half-moves
18 Ra3 loss in 2 half-moves
19 Ra4 loss in 2 half-moves
20 Ra5 loss in 2 half-moves
21 Ra6 loss in 2 half-moves