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

EGTB: loss in 13 half-moves

# move score
1 Rc1 loss in 12 half-moves
2 Rh8 loss in 10 half-moves
3 Rg8 loss in 8 half-moves
4 Kg1 loss in 4 half-moves
5 Kg2 loss in 4 half-moves
6 Kh2 loss in 4 half-moves
7 Rc2 loss in 4 half-moves
8 Ra8 loss in 2 half-moves
9 Rc3 loss in 2 half-moves
10 Rc5 loss in 2 half-moves
11 Rc6 loss in 2 half-moves
12 Rc7 loss in 2 half-moves
13 Rd8 loss in 2 half-moves
14 Re8 loss in 2 half-moves
15 Rf8 loss in 2 half-moves
16 Rb8 loss in 1 half-moves
17 Rc4 loss in 1 half-moves