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

EGTB: loss in 9 half-moves

# move score
1 Kg3 loss in 8 half-moves
2 Kh3 loss in 8 half-moves
3 Rf1 loss in 8 half-moves
4 Kf3 loss in 6 half-moves
5 Kf1 loss in 4 half-moves
6 Kg1 loss in 4 half-moves
7 Kh1 loss in 4 half-moves
8 Kh2 loss in 4 half-moves
9 Rf3 loss in 4 half-moves
10 Rf4 loss in 4 half-moves
11 Rf5 loss in 4 half-moves
12 Ra2 loss in 2 half-moves
13 Rb2 loss in 2 half-moves
14 Rc2 loss in 2 half-moves
15 Rd2 loss in 2 half-moves
16 Re2 loss in 2 half-moves
17 Rf6 loss in 2 half-moves
18 Rf7 loss in 2 half-moves
19 Rf8 loss in 2 half-moves