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

EGTB: loss in 9 half-moves

# move score
1 Rh7 loss in 8 half-moves
2 Rh8 loss in 6 half-moves
3 Kc5 loss in 4 half-moves
4 Kc6 loss in 4 half-moves
5 Kc7 loss in 4 half-moves
6 Kd5 loss in 4 half-moves
7 Kd7 loss in 4 half-moves
8 Ke5 loss in 4 half-moves
9 Ke6 loss in 4 half-moves
10 Ke7 loss in 4 half-moves
11 Rf4 loss in 4 half-moves
12 Rg4 loss in 4 half-moves
13 Rh5 loss in 4 half-moves
14 Rh6 loss in 4 half-moves
15 Ra4 loss in 2 half-moves
16 Rb4 loss in 2 half-moves
17 Rc4 loss in 2 half-moves
18 Rd4 loss in 2 half-moves
19 Re4 loss in 2 half-moves
20 Rh1 loss in 2 half-moves
21 Rh2 loss in 2 half-moves
22 Rh3 loss in 2 half-moves