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 Ke3 draw
3 Kf2 draw
4 Kg2 draw
5 Kg3 draw
6 Re1 draw
7 Rf2 draw
8 Rg2 draw
9 Rh2 draw
10 Kf4 loss in 4 half-moves
11 Kg4 loss in 4 half-moves
12 Ke4 loss in 2 half-moves
13 Rb2 loss in 2 half-moves
14 Rc2 loss in 2 half-moves
15 Rd2 loss in 2 half-moves
16 Re3 loss in 2 half-moves
17 Re4 loss in 2 half-moves
18 Re5 loss in 2 half-moves
19 Re6 loss in 2 half-moves
20 Re7 loss in 2 half-moves
21 Re8 loss in 2 half-moves