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

EGTB: win in 2 half-moves

# move score
1 a2 win in 1 half-moves
2 Kf3 win in 1 half-moves
3 Kf4 win in 1 half-moves
4 Kg2 win in 1 half-moves
5 Kg4 win in 1 half-moves
6 Kh2 win in 1 half-moves
7 Kh3 win in 1 half-moves
8 Kh4 win in 1 half-moves
9 Rb2 win in 1 half-moves
10 Rc1 win in 1 half-moves
11 Rc4 win in 1 half-moves
12 Rc6 win in 1 half-moves
13 Rc7 win in 1 half-moves
14 Rc8 win in 1 half-moves
15 Rd2 win in 1 half-moves
16 Re2 win in 1 half-moves
17 Rh2 win in 1 half-moves
18 Kf2 loss in 1 half-moves
19 Ra2 loss in 1 half-moves
20 Rc3 loss in 1 half-moves
21 Rc5 loss in 1 half-moves
22 Rf2 loss in 1 half-moves
23 Rg2 loss in 1 half-moves