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 Ra6 win in 1 half-moves
3 Rb1 win in 1 half-moves
4 Kg3 loss in 2 half-moves
5 Kg5 loss in 2 half-moves
6 Kh3 loss in 2 half-moves
7 Kh5 loss in 2 half-moves
8 Kg4 loss in 1 half-moves
9 Rb2 loss in 1 half-moves
10 Rb3 loss in 1 half-moves
11 Rb4 loss in 1 half-moves
12 Rb5 loss in 1 half-moves
13 Rb7 loss in 1 half-moves
14 Rb8 loss in 1 half-moves
15 Rc6 loss in 1 half-moves
16 Rd6 loss in 1 half-moves
17 Re6 loss in 1 half-moves
18 Rf6 loss in 1 half-moves
19 Rg6 loss in 1 half-moves
20 Rh6 loss in 1 half-moves