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

EGTB: win in 4 half-moves

# move score
1 Ra7 win in 3 half-moves
2 Ka6 win in 7 half-moves
3 Kb6 win in 11 half-moves
4 K4a4 draw
5 K4a5 draw
6 K5a4 draw
7 K5a5 draw
8 Ka3 draw
9 Rb7 draw
10 Rg7 draw
11 Rh2 draw
12 Rh6 draw
13 Rh8 draw
14 K4c4 loss in 2 half-moves
15 K4c5 loss in 2 half-moves
16 K5c4 loss in 2 half-moves
17 K5c5 loss in 2 half-moves
18 Kb3 loss in 2 half-moves
19 Kc3 loss in 2 half-moves
20 Kc6 loss in 2 half-moves
21 Rc7 loss in 2 half-moves
22 Rd7 loss in 2 half-moves
23 Re7 loss in 2 half-moves
24 Rf7 loss in 2 half-moves
25 Rh1 loss in 2 half-moves
26 Rh3 loss in 2 half-moves
27 Rh4 loss in 2 half-moves
28 Rh5 loss in 2 half-moves