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

EGTB: win in 4 half-moves

# move score
1 Kb6 win in 3 half-moves
2 Kc6 win in 3 half-moves
3 Kd6 win in 3 half-moves
4 Rc6 win in 3 half-moves
5 K4d4 win in 5 half-moves
6 K4d5 win in 5 half-moves
7 K5d4 win in 5 half-moves
8 K5d5 win in 5 half-moves
9 K4b4 draw
10 K4b5 draw
11 K5b4 draw
12 K5b5 draw
13 Ra7 draw
14 Rc8 draw
15 Kb3 loss in 2 half-moves
16 Kc3 loss in 2 half-moves
17 Kd3 loss in 2 half-moves
18 Rb7 loss in 2 half-moves
19 Rd7 loss in 2 half-moves
20 Re7 loss in 2 half-moves
21 Rf7 loss in 2 half-moves
22 Rg7 loss in 2 half-moves
23 Rh7 loss in 2 half-moves