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

EGTB: loss in 25 half-moves

# move score
1 Kb2 loss in 24 half-moves
2 Ra4 loss in 20 half-moves
3 Kb1 loss in 18 half-moves
4 Rb4 loss in 14 half-moves
5 Ka2 loss in 10 half-moves
6 Rf1 loss in 10 half-moves
7 Rf2 loss in 10 half-moves
8 Rf6 loss in 4 half-moves
9 Rc4 loss in 2 half-moves
10 Rd4 loss in 2 half-moves
11 Re4 loss in 2 half-moves
12 Rf3 loss in 2 half-moves
13 Rf7 loss in 2 half-moves
14 Rf8 loss in 2 half-moves
15 Rf5 loss in 1 half-moves
16 Rg4 loss in 1 half-moves
17 Rh4 loss in 1 half-moves