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 Re7 win in 1 half-moves
3 Kf1 draw
4 Kf2 draw
5 Kg1 draw
6 Kh2 draw
7 Kh3 draw
8 Ra2 draw
9 Rc2 draw
10 Rd2 draw
11 Re1 draw
12 Kh1 loss in 6 half-moves
13 Re8 loss in 4 half-moves
14 Kf3 loss in 2 half-moves
15 Kg3 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 Rf2 loss in 2 half-moves