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

EGTB: loss in 5 half-moves

# move score
1 Kb1 loss in 4 half-moves
2 Kd1 loss in 4 half-moves
3 Ra1 loss in 4 half-moves
4 Ra7 loss in 4 half-moves
5 Ra8 loss in 4 half-moves
6 Re2 loss in 4 half-moves
7 Re6 loss in 4 half-moves
8 Rf2 loss in 4 half-moves
9 Rf6 loss in 4 half-moves
10 Rg2 loss in 4 half-moves
11 Rg6 loss in 4 half-moves
12 Rh2 loss in 4 half-moves
13 Rh6 loss in 4 half-moves
14 Kb2 loss in 2 half-moves
15 Kc2 loss in 2 half-moves
16 Kd2 loss in 2 half-moves
17 R2a3 loss in 2 half-moves
18 R2a4 loss in 2 half-moves
19 R2a5 loss in 2 half-moves
20 R6a3 loss in 2 half-moves
21 R6a4 loss in 2 half-moves
22 R6a5 loss in 2 half-moves
23 Rb2 loss in 2 half-moves
24 Rb6 loss in 2 half-moves
25 Rc2 loss in 2 half-moves
26 Rc6 loss in 2 half-moves
27 Rd2 loss in 2 half-moves
28 Rd6 loss in 2 half-moves