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

EGTB: loss in 3 half-moves

# move score
1 d2 loss in 2 half-moves
2 R4e6 loss in 2 half-moves
3 R4e7 loss in 2 half-moves
4 R8e6 loss in 2 half-moves
5 R8e7 loss in 2 half-moves
6 Ra4 loss in 2 half-moves
7 Ra8 loss in 2 half-moves
8 Rb4 loss in 2 half-moves
9 Rb8 loss in 2 half-moves
10 Rc4 loss in 2 half-moves
11 Rc8 loss in 2 half-moves
12 Rd4 loss in 2 half-moves
13 Rd8 loss in 2 half-moves
14 Re1 loss in 2 half-moves
15 Re2 loss in 2 half-moves
16 Re3 loss in 2 half-moves
17 Rf4 loss in 2 half-moves
18 Rf8 loss in 2 half-moves
19 Rg4 loss in 2 half-moves
20 Rg8 loss in 2 half-moves
21 R4e5 loss in 1 half-moves
22 R8e5 loss in 1 half-moves
23 Rh4 loss in 1 half-moves
24 Rh8 loss in 1 half-moves