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