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

EGTB: win in 4 half-moves

# move score
1 K4b5 win in 3 half-moves
2 K6b5 win in 3 half-moves
3 Kb4 win in 3 half-moves
4 Kb6 win in 3 half-moves
5 Kb3 win in 5 half-moves
6 Kb7 win in 5 half-moves
7 Kc3 win in 5 half-moves
8 Kc7 win in 5 half-moves
9 Ra3 win in 5 half-moves
10 Rb2 win in 5 half-moves
11 Rd2 win in 5 half-moves
12 Kd3 win in 7 half-moves
13 Ra4 win in 7 half-moves
14 K4c5 win in 11 half-moves
15 Ra1 win in 11 half-moves
16 Kd4 win in 13 half-moves
17 K4d5 draw
18 K6c5 draw
19 K6d5 draw
20 Kd6 draw
21 Ra6 draw
22 Ra8 draw
23 Rc2 draw
24 Re2 draw
25 Rf2 draw
26 Kd7 loss in 2 half-moves
27 Ra5 loss in 2 half-moves
28 Ra7 loss in 2 half-moves
29 Rg2 loss in 2 half-moves
30 Rh2 loss in 2 half-moves