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

EGTB: win in 4 half-moves

# move score
1 K4b4 win in 3 half-moves
2 K4b5 win in 3 half-moves
3 K5b4 win in 3 half-moves
4 K5b5 win in 3 half-moves
5 Kb3 win in 3 half-moves
6 Kb6 win in 3 half-moves
7 Rc6 win in 3 half-moves
8 K4d4 win in 5 half-moves
9 K5d4 win in 5 half-moves
10 Kd6 win in 7 half-moves
11 Rc7 win in 7 half-moves
12 K4d5 win in 9 half-moves
13 K5d5 win in 11 half-moves
14 Kc6 draw
15 Ra8 draw
16 Rg8 draw
17 Rh8 draw
18 Kc3 loss in 2 half-moves
19 Kd3 loss in 2 half-moves
20 Rb8 loss in 2 half-moves
21 Rd8 loss in 2 half-moves
22 Re8 loss in 2 half-moves
23 Rf8 loss in 2 half-moves