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

EGTB: win in 2 half-moves

# move score
1 K7b7 win in 1 half-moves
2 Kb6 win in 1 half-moves
3 Ra1 win in 1 half-moves
4 K7d8 loss in 2 half-moves
5 Kc6 loss in 2 half-moves
6 Kd6 loss in 2 half-moves
7 K7b8 loss in 1 half-moves
8 K7d7 loss in 1 half-moves
9 K8b7 loss in 1 half-moves
10 K8b8 loss in 1 half-moves
11 K8d7 loss in 1 half-moves
12 K8d8 loss in 1 half-moves
13 Rb1 loss in 1 half-moves
14 Rc2 loss in 1 half-moves
15 Rc3 loss in 1 half-moves
16 Rc4 loss in 1 half-moves
17 Rc5 loss in 1 half-moves
18 Rc6 loss in 1 half-moves
19 Rd1 loss in 1 half-moves
20 Re1 loss in 1 half-moves
21 Rf1 loss in 1 half-moves
22 Rg1 loss in 1 half-moves
23 Rh1 loss in 1 half-moves