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

EGTB: loss in 5 half-moves

# move score
1 Ra8 loss in 4 half-moves
2 Rf8 loss in 4 half-moves
3 Nd6 loss in 2 half-moves
4 Nd8 loss in 2 half-moves
5 Ne5 loss in 2 half-moves
6 Ne7 loss in 2 half-moves
7 Nf6 loss in 2 half-moves
8 Nfh6 loss in 2 half-moves
9 Ng5 loss in 2 half-moves
10 Ngh6 loss in 2 half-moves
11 Nh8 loss in 2 half-moves
12 Rb1 loss in 2 half-moves
13 Rb2 loss in 2 half-moves
14 Rb4 loss in 2 half-moves
15 Rb6 loss in 2 half-moves
16 Rb7 loss in 2 half-moves
17 Rc8 loss in 2 half-moves
18 Rd8 loss in 2 half-moves
19 Re8 loss in 2 half-moves
20 Rb3 loss in 1 half-moves
21 Rb5 loss in 1 half-moves