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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 a2 loss in 2 half-moves
3 Ke2 loss in 2 half-moves
4 Ke4 loss in 2 half-moves
5 Kf2 loss in 2 half-moves
6 Kg2 loss in 2 half-moves
7 Kg3 loss in 2 half-moves
8 Kg4 loss in 2 half-moves
9 Ra4 loss in 2 half-moves
10 Rc4 loss in 2 half-moves
11 Re4 loss in 2 half-moves
12 Rg4 loss in 2 half-moves
13 Rh1 loss in 2 half-moves
14 Rh2 loss in 2 half-moves
15 Rh3 loss in 2 half-moves
16 Rh5 loss in 2 half-moves
17 Rh7 loss in 2 half-moves
18 Rh8 loss in 2 half-moves
19 Ke3 loss in 1 half-moves
20 Kf4 loss in 1 half-moves
21 Rd4 loss in 1 half-moves
22 Rf4 loss in 1 half-moves
23 Rh6 loss in 1 half-moves