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

EGTB: loss in 5 half-moves

# move score
1 Kd4 loss in 4 half-moves
2 Kd3 loss in 2 half-moves
3 Kd5 loss in 2 half-moves
4 Ke3 loss in 2 half-moves
5 Ke5 loss in 2 half-moves
6 Ra4 loss in 2 half-moves
7 Rb2 loss in 2 half-moves
8 Rb3 loss in 2 half-moves
9 Rb5 loss in 2 half-moves
10 Rb6 loss in 2 half-moves
11 Rb7 loss in 2 half-moves
12 Rb8 loss in 2 half-moves
13 Rc4 loss in 2 half-moves
14 Rd4 loss in 2 half-moves
15 Kf3 loss in 1 half-moves
16 Kf4 loss in 1 half-moves
17 Kf5 loss in 1 half-moves
18 Rb1 loss in 1 half-moves