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

EGTB: loss in 3 half-moves

# move score
1 R1b2 loss in 2 half-moves
2 R1b3 loss in 2 half-moves
3 R7b2 loss in 2 half-moves
4 R7b3 loss in 2 half-moves
5 Ra2 loss in 2 half-moves
6 Ra3 loss in 2 half-moves
7 Ra4 loss in 2 half-moves
8 Ra5 loss in 2 half-moves
9 Ra6 loss in 2 half-moves
10 Ra8 loss in 2 half-moves
11 Raa7 loss in 2 half-moves
12 Rb8 loss in 2 half-moves
13 Rba7 loss in 2 half-moves
14 Rc1 loss in 2 half-moves
15 Rc7 loss in 2 half-moves
16 Rd1 loss in 2 half-moves
17 Rd7 loss in 2 half-moves
18 Re7 loss in 2 half-moves
19 Rf1 loss in 2 half-moves
20 Rf7 loss in 2 half-moves
21 Rg1 loss in 2 half-moves
22 Rg7 loss in 2 half-moves
23 Rh1 loss in 2 half-moves
24 Rh7 loss in 2 half-moves
25 R1b4 loss in 1 half-moves
26 R1b5 loss in 1 half-moves
27 R1b6 loss in 1 half-moves
28 R7b4 loss in 1 half-moves
29 R7b5 loss in 1 half-moves
30 R7b6 loss in 1 half-moves
31 Re1 loss in 1 half-moves