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

EGTB: win in 4 half-moves

# move score
1 K5b5 win in 3 half-moves
2 K5b6 win in 3 half-moves
3 K6b5 win in 3 half-moves
4 K6b6 win in 3 half-moves
5 Kb4 win in 3 half-moves
6 Kb7 win in 3 half-moves
7 Ra4 win in 3 half-moves
8 Rb2 win in 3 half-moves
9 Rd2 win in 3 half-moves
10 Ra5 win in 5 half-moves
11 Ra6 win in 5 half-moves
12 Ra8 win in 7 half-moves
13 Rc2 win in 7 half-moves
14 K5d5 win in 9 half-moves
15 K5d6 win in 9 half-moves
16 K6d5 win in 9 half-moves
17 K6d6 win in 9 half-moves
18 Kc4 win in 9 half-moves
19 Kd4 win in 9 half-moves
20 Kd7 win in 9 half-moves
21 Ra3 win in 9 half-moves
22 Kc7 win in 11 half-moves
23 Ra1 draw
24 Re2 draw
25 Rf2 draw
26 Ra7 loss in 2 half-moves
27 Rg2 loss in 2 half-moves
28 Rh2 loss in 2 half-moves