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 R3c4 loss in 2 half-moves
3 R3c5 loss in 2 half-moves
4 R3c6 loss in 2 half-moves
5 R3c7 loss in 2 half-moves
6 R8c4 loss in 2 half-moves
7 R8c5 loss in 2 half-moves
8 R8c6 loss in 2 half-moves
9 R8c7 loss in 2 half-moves
10 Ra3 loss in 2 half-moves
11 Ra8 loss in 2 half-moves
12 Rb3 loss in 2 half-moves
13 Rb8 loss in 2 half-moves
14 Rc2 loss in 2 half-moves
15 Rd8 loss in 2 half-moves
16 Re8 loss in 2 half-moves
17 Rg8 loss in 2 half-moves
18 Rh8 loss in 2 half-moves
19 Rc1 loss in 1 half-moves
20 Rf8 loss in 1 half-moves