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

EGTB: win in 4 half-moves

# move score
1 K4a5 win in 3 half-moves
2 K4b5 win in 3 half-moves
3 K4c5 win in 3 half-moves
4 K6a5 win in 3 half-moves
5 K6b5 win in 3 half-moves
6 K6c5 win in 3 half-moves
7 Kc4 win in 3 half-moves
8 Rf4 win in 3 half-moves
9 Ka4 draw
10 Ka6 draw
11 Ka7 draw
12 Kb7 draw
13 Kc6 draw
14 Kc7 draw
15 Ra5 draw
16 Rb5 draw
17 Re5 draw
18 Rf6 draw
19 Rf7 draw
20 Rf8 draw
21 Rg5 draw
22 Rh5 draw
23 Ka3 loss in 2 half-moves
24 Kb3 loss in 2 half-moves
25 Kc3 loss in 2 half-moves
26 Rc5 loss in 2 half-moves
27 Rd5 loss in 2 half-moves
28 Rf1 loss in 2 half-moves
29 Rf2 loss in 2 half-moves
30 Rf3 loss in 2 half-moves