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

EGTB: loss in 21 half-moves

# move score
1 Kh2 loss in 20 half-moves
2 Rh1 loss in 20 half-moves
3 Kf3 loss in 16 half-moves
4 Kf4 loss in 16 half-moves
5 Kh3 loss in 16 half-moves
6 Kf2 loss in 14 half-moves
7 Kh4 loss in 12 half-moves
8 Rf1 loss in 10 half-moves
9 Kg2 loss in 6 half-moves
10 Rg2 loss in 6 half-moves
11 Kg4 loss in 4 half-moves
12 Ra1 loss in 2 half-moves
13 Rb1 loss in 2 half-moves
14 Rc1 loss in 2 half-moves
15 Rd1 loss in 2 half-moves
16 Re1 loss in 2 half-moves