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 Rb2 win in 3 half-moves
8 Rd2 win in 3 half-moves
9 Kc7 win in 5 half-moves
10 Kd7 win in 5 half-moves
11 Ra4 win in 5 half-moves
12 Ra5 win in 5 half-moves
13 K5d5 draw
14 K5d6 draw
15 K6d5 draw
16 K6d6 draw
17 Kc4 draw
18 Kd4 draw
19 Ra1 draw
20 Ra3 draw
21 Ra6 draw
22 Ra8 draw
23 Rc2 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