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

EGTB: loss in 17 half-moves

# move score
1 Rb7 loss in 16 half-moves
2 Rb3 loss in 12 half-moves
3 Ra5 loss in 8 half-moves
4 Na2 loss in 2 half-moves
5 Na4 loss in 2 half-moves
6 Nb1 loss in 2 half-moves
7 Nd1 loss in 2 half-moves
8 Nd5 loss in 2 half-moves
9 Ne2 loss in 2 half-moves
10 Ne4 loss in 2 half-moves
11 Rb1 loss in 2 half-moves
12 Rb2 loss in 2 half-moves
13 Rb6 loss in 2 half-moves
14 Rd5 loss in 2 half-moves
15 Rf5 loss in 2 half-moves
16 Rg5 loss in 2 half-moves
17 Rh5 loss in 2 half-moves
18 Rb4 loss in 1 half-moves
19 Rb8 loss in 1 half-moves
20 Rc5 loss in 1 half-moves
21 Re5 loss in 1 half-moves