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

EGTB: win in 9 half-moves

# move score
1 a3 win in 8 half-moves
2 Kf3 win in 9 half-moves
3 Kf4 win in 12 half-moves
4 Kf5 win in 13 half-moves
5 Re3 win in 13 half-moves
6 Rf2 win in 13 half-moves
7 Rg2 win in 13 half-moves
8 Rh2 win in 13 half-moves
9 Kg5 win in 14 half-moves
10 Kg3 win in 15 half-moves
11 Ra2 win in 15 half-moves
12 Re1 win in 15 half-moves
13 Re5 win in 15 half-moves
14 Re4 win in 17 half-moves
15 Re6 win in 17 half-moves
16 Kh3 draw
17 Kh4 draw
18 Kh5 draw
19 Rb2 loss in 2 half-moves
20 Rc2 loss in 2 half-moves
21 Rd2 loss in 2 half-moves
22 Re7 loss in 2 half-moves
23 Re8 loss in 2 half-moves