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

EGTB: loss in 3 half-moves

# move score
1 R1a2 loss in 2 half-moves
2 R1a3 loss in 2 half-moves
3 R4a2 loss in 2 half-moves
4 R4a3 loss in 2 half-moves
5 Ra5 loss in 2 half-moves
6 Ra6 loss in 2 half-moves
7 Ra7 loss in 2 half-moves
8 Ra8 loss in 2 half-moves
9 Rab4 loss in 2 half-moves
10 Rac1 loss in 2 half-moves
11 Rb1 loss in 2 half-moves
12 Rc2 loss in 2 half-moves
13 Rc3 loss in 2 half-moves
14 Rc5 loss in 2 half-moves
15 Rc6 loss in 2 half-moves
16 Rc7 loss in 2 half-moves
17 Rc8 loss in 2 half-moves
18 Rcb4 loss in 2 half-moves
19 Rcc1 loss in 2 half-moves
20 Rd1 loss in 2 half-moves
21 Rd4 loss in 2 half-moves
22 Re1 loss in 2 half-moves
23 Re4 loss in 2 half-moves
24 Rf1 loss in 2 half-moves
25 Rf4 loss in 2 half-moves
26 Rg1 loss in 2 half-moves
27 Rh1 loss in 2 half-moves
28 Rh4 loss in 2 half-moves
29 Rg4 loss in 1 half-moves