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

EGTB: loss in 13 half-moves

# move score
1 Kc2 loss in 12 half-moves
2 Rb2 loss in 12 half-moves
3 Kd3 loss in 10 half-moves
4 Kd4 loss in 8 half-moves
5 Ra2 loss in 8 half-moves
6 Kb3 loss in 6 half-moves
7 Rc2 loss in 6 half-moves
8 Kb2 loss in 4 half-moves
9 Kb4 loss in 4 half-moves
10 Kc4 loss in 4 half-moves
11 Rd1 loss in 4 half-moves
12 Rd3 loss in 2 half-moves
13 Rd4 loss in 2 half-moves
14 Rd5 loss in 2 half-moves
15 Rd6 loss in 2 half-moves
16 Rd7 loss in 2 half-moves
17 Rd8 loss in 2 half-moves
18 Re2 loss in 2 half-moves
19 Rf2 loss in 2 half-moves
20 Rg2 loss in 2 half-moves
21 Rh2 loss in 2 half-moves