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

EGTB: win in 8 half-moves

# move score
1 K4b5 win in 7 half-moves
2 K4c5 win in 7 half-moves
3 Kb3 win in 7 half-moves
4 Kb4 win in 7 half-moves
5 Kb6 win in 7 half-moves
6 Kb7 win in 7 half-moves
7 Kc3 win in 7 half-moves
8 Kd6 win in 9 half-moves
9 Kd7 win in 11 half-moves
10 K6b5 draw
11 K6c5 draw
12 Ra7 draw
13 Rb7 draw
14 Rc8 draw
15 Rh7 draw
16 K4d5 loss in 2 half-moves
17 K6d5 loss in 2 half-moves
18 Kd3 loss in 2 half-moves
19 Kd4 loss in 2 half-moves
20 Rd7 loss in 2 half-moves
21 Re7 loss in 2 half-moves
22 Rf7 loss in 2 half-moves
23 Rg7 loss in 2 half-moves