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

EGTB: loss in 13 half-moves

# move score
1 Kb3 loss in 12 half-moves
2 Ra1 loss in 8 half-moves
3 Kb1 loss in 4 half-moves
4 Kb2 loss in 4 half-moves
5 Kc1 loss in 4 half-moves
6 Kc3 loss in 4 half-moves
7 Kd1 loss in 4 half-moves
8 Kd2 loss in 4 half-moves
9 Kd3 loss in 4 half-moves
10 Ra2 loss in 4 half-moves
11 Ra3 loss in 4 half-moves
12 Ra5 loss in 2 half-moves
13 Ra6 loss in 2 half-moves
14 Ra7 loss in 2 half-moves
15 Ra8 loss in 2 half-moves
16 Rb4 loss in 2 half-moves
17 Rc4 loss in 2 half-moves
18 Rd4 loss in 2 half-moves
19 Re4 loss in 2 half-moves
20 Rf4 loss in 2 half-moves
21 Rg4 loss in 2 half-moves
22 Rh4 loss in 2 half-moves