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

EGTB: win in 2 half-moves

# move score
1 Ra4 win in 1 half-moves
2 Kf3 loss in 2 half-moves
3 Kf5 loss in 2 half-moves
4 Kg2 loss in 2 half-moves
5 Kg5 loss in 2 half-moves
6 Kgg3 loss in 2 half-moves
7 Kgh4 loss in 2 half-moves
8 Kh2 loss in 2 half-moves
9 Kh5 loss in 2 half-moves
10 Khg3 loss in 2 half-moves
11 Khh4 loss in 2 half-moves
12 Rb4 loss in 2 half-moves
13 Rc4 loss in 2 half-moves
14 Rd4 loss in 2 half-moves
15 Re4 loss in 2 half-moves
16 Rf1 loss in 2 half-moves
17 Rf2 loss in 2 half-moves
18 Rf3 loss in 2 half-moves
19 Rf5 loss in 2 half-moves
20 Rf6 loss in 2 half-moves
21 Rf7 loss in 2 half-moves
22 Rf8 loss in 2 half-moves