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

EGTB: loss in 11 half-moves

# move score
1 Kb4 loss in 10 half-moves
2 Kd5 loss in 10 half-moves
3 Rb5 loss in 10 half-moves
4 Rb6 loss in 10 half-moves
5 Kc6 loss in 8 half-moves
6 Rb7 loss in 8 half-moves
7 Kd6 loss in 6 half-moves
8 Ra8 loss in 6 half-moves
9 Kb5 loss in 4 half-moves
10 Kb6 loss in 4 half-moves
11 Rc8 loss in 4 half-moves
12 Kc4 loss in 2 half-moves
13 Kd4 loss in 2 half-moves
14 Rb1 loss in 2 half-moves
15 Rb2 loss in 2 half-moves
16 Rb3 loss in 2 half-moves
17 Rb4 loss in 2 half-moves
18 Rd8 loss in 2 half-moves
19 Re8 loss in 2 half-moves
20 Rf8 loss in 2 half-moves
21 Rg8 loss in 2 half-moves
22 Rh8 loss in 2 half-moves