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

EGTB: loss in 11 half-moves

# move score
1 Kf1 loss in 10 half-moves
2 Rf2 loss in 8 half-moves
3 Kf2 loss in 6 half-moves
4 Kd1 loss in 4 half-moves
5 Kd2 loss in 4 half-moves
6 Ke2 loss in 4 half-moves
7 Rg1 loss in 4 half-moves
8 Rh2 loss in 4 half-moves
9 Ra2 loss in 2 half-moves
10 Rb2 loss in 2 half-moves
11 Rc2 loss in 2 half-moves
12 Rd2 loss in 2 half-moves
13 Re2 loss in 2 half-moves
14 Rg3 loss in 2 half-moves
15 Rg4 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 Rg8 loss in 2 half-moves