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

EGTB: loss in 21 half-moves

# move score
1 Kg7 loss in 20 half-moves
2 Rg3 loss in 20 half-moves
3 Rc8 loss in 18 half-moves
4 Rh3 loss in 16 half-moves
5 Rc7 loss in 14 half-moves
6 Rf3 loss in 12 half-moves
7 Kg8 loss in 4 half-moves
8 Kh7 loss in 4 half-moves
9 Ra3 loss in 2 half-moves
10 Rb3 loss in 2 half-moves
11 Rc1 loss in 2 half-moves
12 Rc4 loss in 2 half-moves
13 Rc5 loss in 2 half-moves
14 Rc6 loss in 2 half-moves
15 Re3 loss in 2 half-moves
16 Rc2 loss in 1 half-moves
17 Rd3 loss in 1 half-moves