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

EGTB: win in 4 half-moves

# move score
1 Rf1 win in 3 half-moves
2 Rh1 win in 3 half-moves
3 Kc4 win in 5 half-moves
4 Kf4 win in 5 half-moves
5 Kf5 win in 5 half-moves
6 Kf6 win in 5 half-moves
7 Rg1 win in 5 half-moves
8 Ka3 draw
9 Ka4 draw
10 Ka5 draw
11 Kb3 draw
12 Kb5 draw
13 Kc3 draw
14 Kc5 draw
15 Kg4 draw
16 Kg6 draw
17 Kh4 draw
18 Kh5 draw
19 Kh6 draw
20 Rb1 draw
21 Rc1 draw
22 Rd2 draw
23 Rd3 draw
24 Rd4 draw
25 Rd5 draw
26 Rd6 draw
27 Re1 draw
28 Ra1 loss in 2 half-moves
29 Rd7 loss in 2 half-moves
30 Rd8 loss in 2 half-moves