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

EGTB: loss in 9 half-moves

# move score
1 Ba1 loss in 8 half-moves
2 Ra1 loss in 8 half-moves
3 Ra2 loss in 8 half-moves
4 Ra3 loss in 8 half-moves
5 Ra8 loss in 8 half-moves
6 Rb7 loss in 8 half-moves
7 Ba3 loss in 4 half-moves
8 Rc7 loss in 4 half-moves
9 Rd7 loss in 4 half-moves
10 Bc1 loss in 2 half-moves
11 Na2 loss in 2 half-moves
12 Na4 loss in 2 half-moves
13 Nb1 loss in 2 half-moves
14 Nb5 loss in 2 half-moves
15 Nd1 loss in 2 half-moves
16 Nd5 loss in 2 half-moves
17 Ne2 loss in 2 half-moves
18 Ne4 loss in 2 half-moves
19 Ra4 loss in 2 half-moves
20 Ra5 loss in 2 half-moves
21 Ra6 loss in 2 half-moves
22 Re7 loss in 2 half-moves
23 Rf7 loss in 2 half-moves
24 Rg7 loss in 2 half-moves
25 Rh7 loss in 2 half-moves