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 Kg2 win in 1 half-moves
3 Ra5 win in 1 half-moves
4 Rb5 win in 1 half-moves
5 Rc1 win in 1 half-moves
6 Rc3 win in 1 half-moves
7 Rc4 win in 1 half-moves
8 Rc6 win in 1 half-moves
9 Rc7 win in 1 half-moves
10 Re5 win in 1 half-moves
11 Rf5 win in 1 half-moves
12 Rg5 win in 1 half-moves
13 Kg1 loss in 2 half-moves
14 Kg3 loss in 2 half-moves
15 Kh1 loss in 2 half-moves
16 Kh3 loss in 2 half-moves
17 Rc2 loss in 1 half-moves
18 Rc8 loss in 1 half-moves
19 Rd5 loss in 1 half-moves
20 Rh5 loss in 1 half-moves