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 Ra6 win in 3 half-moves
8 Rb2 win in 3 half-moves
9 Rd2 win in 3 half-moves
10 Kc3 win in 5 half-moves
11 Kc6 win in 5 half-moves
12 Kd3 win in 5 half-moves
13 Ra4 win in 5 half-moves
14 Ra5 win in 5 half-moves
15 Ra1 win in 7 half-moves
16 Ra8 win in 9 half-moves
17 K4d4 draw
18 K4d5 draw
19 K5d4 draw
20 K5d5 draw
21 Ra7 draw
22 Rc2 draw
23 Re2 draw
24 Rf2 draw
25 Kd6 loss in 2 half-moves
26 Ra3 loss in 2 half-moves
27 Rg2 loss in 2 half-moves
28 Rh2 loss in 2 half-moves