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

EGTB: loss in 3 half-moves

# move score
1 Kb5 loss in 2 half-moves
2 Kb6 loss in 2 half-moves
3 Kb8 loss in 2 half-moves
4 Kc5 loss in 2 half-moves
5 Kd5 loss in 2 half-moves
6 Rd1 loss in 2 half-moves
7 Rd2 loss in 2 half-moves
8 Rd3 loss in 2 half-moves
9 Rd4 loss in 2 half-moves
10 Rd5 loss in 2 half-moves
11 Re6 loss in 2 half-moves
12 Rf6 loss in 2 half-moves
13 Rg6 loss in 2 half-moves
14 Rh6 loss in 2 half-moves
15 K6b7 loss in 1 half-moves
16 K6c7 loss in 1 half-moves
17 K6d7 loss in 1 half-moves
18 K8b7 loss in 1 half-moves
19 K8c7 loss in 1 half-moves
20 K8d7 loss in 1 half-moves
21 Kd8 loss in 1 half-moves
22 Rd7 loss in 1 half-moves
23 Rd8 loss in 1 half-moves