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