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

EGTB: win in 2 half-moves

# move score
1 Ra3 win in 1 half-moves
2 Kf2 loss in 2 half-moves
3 Kf3 loss in 2 half-moves
4 Kf4 loss in 2 half-moves
5 Kgg4 loss in 2 half-moves
6 Kgh4 loss in 2 half-moves
7 Khg4 loss in 2 half-moves
8 Khh4 loss in 2 half-moves
9 Rb3 loss in 2 half-moves
10 Rc3 loss in 2 half-moves
11 Rd3 loss in 2 half-moves
12 Re1 loss in 2 half-moves
13 Re2 loss in 2 half-moves
14 Re4 loss in 2 half-moves
15 Re6 loss in 2 half-moves
16 Re7 loss in 2 half-moves
17 Re8 loss in 2 half-moves
18 Rf3 loss in 2 half-moves
19 Kgg2 loss in 1 half-moves
20 Kgh2 loss in 1 half-moves
21 Khg2 loss in 1 half-moves
22 Khh2 loss in 1 half-moves
23 Re5 loss in 1 half-moves