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

EGTB: loss in 9 half-moves

# move score
1 Ra2 loss in 8 half-moves
2 Re2 loss in 6 half-moves
3 Ka2 loss in 2 half-moves
4 Kb1 loss in 2 half-moves
5 Kb2 loss in 2 half-moves
6 Rb2 loss in 2 half-moves
7 Rc2 loss in 2 half-moves
8 Rd2 loss in 2 half-moves
9 Rf1 loss in 2 half-moves
10 Rf6 loss in 2 half-moves
11 Rf8 loss in 2 half-moves
12 Rg2 loss in 2 half-moves
13 Rh2 loss in 2 half-moves
14 Rf3 loss in 1 half-moves
15 Rf4 loss in 1 half-moves
16 Rf5 loss in 1 half-moves
17 Rf7 loss in 1 half-moves