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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Rf5 win in 1 half-moves
3 Rf6 win in 1 half-moves
4 Rf7 win in 1 half-moves
5 Ka3 draw
6 Ka4 draw
7 Ka5 draw
8 Kb3 draw
9 Kc3 draw
10 Kc4 draw
11 Kc5 draw
12 Kg5 draw
13 Kg6 draw
14 Kg7 draw
15 Kh5 draw
16 Kh7 draw
17 Rc4 draw
18 Rd4 draw
19 Re4 draw
20 Rf2 draw
21 Rf3 draw
22 Rf8 draw
23 Rg4 draw
24 Rh4 draw
25 Rf1 loss in 1 half-moves