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

EGTB: loss in 11 half-moves

# move score
1 Kb6 loss in 10 half-moves
2 Rd8 loss in 8 half-moves
3 Re8 loss in 8 half-moves
4 Rg8 loss in 8 half-moves
5 Rh8 loss in 8 half-moves
6 Kb7 loss in 6 half-moves
7 Kc7 loss in 6 half-moves
8 Kd7 loss in 6 half-moves
9 Rc8 loss in 6 half-moves
10 Rf7 loss in 6 half-moves
11 Kd6 loss in 4 half-moves
12 Rf5 loss in 4 half-moves
13 Rf6 loss in 4 half-moves
14 Kb5 loss in 2 half-moves
15 Kc5 loss in 2 half-moves
16 Kd5 loss in 2 half-moves
17 Ra8 loss in 2 half-moves
18 Rb8 loss in 2 half-moves
19 Rf2 loss in 2 half-moves
20 Rf3 loss in 2 half-moves
21 Rf4 loss in 2 half-moves
22 Rf1 loss in 1 half-moves