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

EGTB: win in 2 half-moves

# move score
1 K4b4 win in 1 half-moves
2 K4d4 win in 1 half-moves
3 K5b4 win in 1 half-moves
4 K5b5 win in 1 half-moves
5 K5d4 win in 1 half-moves
6 K5d5 win in 1 half-moves
7 Kb6 win in 1 half-moves
8 Ra1 win in 1 half-moves
9 Rc2 win in 1 half-moves
10 Rc3 win in 1 half-moves
11 Rd1 win in 1 half-moves
12 Re1 win in 1 half-moves
13 Rf1 win in 1 half-moves
14 Rg1 win in 1 half-moves
15 Rh1 win in 1 half-moves
16 K4b5 loss in 2 half-moves
17 K4d5 loss in 2 half-moves
18 Kb3 loss in 2 half-moves
19 Kc3 loss in 2 half-moves
20 Kd3 loss in 2 half-moves
21 Kc6 loss in 1 half-moves
22 Kd6 loss in 1 half-moves
23 Rb1 loss in 1 half-moves