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

EGTB: win in 2 half-moves

# move score
1 Ra2 win in 1 half-moves
2 Rb2 win in 1 half-moves
3 Ka7 draw
4 Kb7 draw
5 Kb8 draw
6 Kf1 draw
7 Kh1 draw
8 Rc2 draw
9 Rd2 draw
10 Re3 draw
11 Re4 draw
12 Re5 draw
13 Re7 draw
14 Re8 draw
15 Rf2 draw
16 Rg2 draw
17 Rh2 draw
18 Kf2 loss in 2 half-moves
19 Kh2 loss in 2 half-moves
20 Kg2 loss in 1 half-moves
21 Re1 loss in 1 half-moves
22 Re6 loss in 1 half-moves