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

EGTB: loss in 3 half-moves

# move score
1 Ra3 loss in 2 half-moves
2 Rb3 loss in 2 half-moves
3 Rc4 loss in 2 half-moves
4 Rc5 loss in 2 half-moves
5 Rc6 loss in 2 half-moves
6 Rf3 loss in 2 half-moves
7 Rg3 loss in 2 half-moves
8 Kb6 loss in 1 half-moves
9 Kb7 loss in 1 half-moves
10 Kb8 loss in 1 half-moves
11 Kc6 loss in 1 half-moves
12 Kc8 loss in 1 half-moves
13 Kd6 loss in 1 half-moves
14 Kd7 loss in 1 half-moves
15 Kd8 loss in 1 half-moves
16 Rc1 loss in 1 half-moves
17 Rc2 loss in 1 half-moves
18 Rd3 loss in 1 half-moves
19 Re3 loss in 1 half-moves
20 Rh3 loss in 1 half-moves