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

EGTB: win in 4 half-moves

# move score
1 a2 win in 3 half-moves
2 Kf4 win in 3 half-moves
3 Kg4 win in 4 half-moves
4 Re1 win in 4 half-moves
5 Re3 win in 4 half-moves
6 Re4 win in 4 half-moves
7 Rg2 win in 4 half-moves
8 Kh3 win in 5 half-moves
9 Kh4 win in 5 half-moves
10 Rf2 win in 5 half-moves
11 Kf2 win in 7 half-moves
12 Kf3 win in 7 half-moves
13 Rh2 win in 7 half-moves
14 Ra2 win in 8 half-moves
15 Kg2 draw
16 Kh2 draw
17 Rb2 draw
18 Re5 draw
19 Re7 draw
20 Rc2 loss in 2 half-moves
21 Rd2 loss in 2 half-moves
22 Re6 loss in 2 half-moves
23 Re8 loss in 2 half-moves