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

EGTB: loss in 15 half-moves

# move score
1 Rh4 loss in 14 half-moves
2 Rg4 loss in 10 half-moves
3 Rf4 loss in 6 half-moves
4 Ra4 loss in 4 half-moves
5 Rd4 loss in 4 half-moves
6 Re4 loss in 4 half-moves
7 c5 loss in 2 half-moves
8 f4 loss in 2 half-moves
9 Rb4 loss in 2 half-moves
10 Rc1 loss in 2 half-moves
11 Rc3 loss in 2 half-moves
12 Rc5 loss in 2 half-moves
13 Rc2 loss in 1 half-moves