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

EGTB: loss in 9 half-moves

# move score
1 Kf7 loss in 8 half-moves
2 Rg1 loss in 6 half-moves
3 Rg2 loss in 6 half-moves
4 Rg3 loss in 6 half-moves
5 Rg8 loss in 6 half-moves
6 Kg7 loss in 4 half-moves
7 Kg8 loss in 4 half-moves
8 Re4 loss in 4 half-moves
9 Rf4 loss in 4 half-moves
10 Rh4 loss in 4 half-moves
11 Ke7 loss in 2 half-moves
12 Ke8 loss in 2 half-moves
13 Rb4 loss in 2 half-moves
14 Rc4 loss in 2 half-moves
15 Rd4 loss in 2 half-moves
16 Rg5 loss in 2 half-moves
17 Rg6 loss in 2 half-moves
18 Rg7 loss in 2 half-moves
19 Ra4 loss in 1 half-moves