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

EGTB: loss in 9 half-moves

# move score
1 Ka5 loss in 8 half-moves
2 Kb5 loss in 8 half-moves
3 Kb7 loss in 6 half-moves
4 Ra1 loss in 6 half-moves
5 Ra2 loss in 6 half-moves
6 Ra3 loss in 6 half-moves
7 Ka6 loss in 4 half-moves
8 Ka7 loss in 4 half-moves
9 Ra6 loss in 4 half-moves
10 Rb4 loss in 4 half-moves
11 Rc4 loss in 4 half-moves
12 Kc5 loss in 2 half-moves
13 Kc6 loss in 2 half-moves
14 Kc7 loss in 2 half-moves
15 Ra5 loss in 2 half-moves
16 Ra7 loss in 2 half-moves
17 Ra8 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 1 half-moves