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

EGTB: loss in 3 half-moves

# move score
1 g4 loss in 2 half-moves
2 Rb3 loss in 2 half-moves
3 Rc1 loss in 2 half-moves
4 Rc2 loss in 2 half-moves
5 Rc4 loss in 2 half-moves
6 Rc6 loss in 2 half-moves
7 Rc7 loss in 2 half-moves
8 Rc8 loss in 2 half-moves
9 Rd3 loss in 2 half-moves
10 Re3 loss in 2 half-moves
11 Rf3 loss in 2 half-moves
12 Ra3 loss in 1 half-moves
13 Rc5 loss in 1 half-moves