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

EGTB: win in 2 half-moves

# move score
1 Rf7 win in 1 half-moves
2 Ka2 draw
3 Kc2 draw
4 Kd7 draw
5 Kd8 draw
6 Ke7 draw
7 Kf7 draw
8 Kf8 draw
9 Ra4 draw
10 Rc4 draw
11 Rd4 draw
12 Rf2 draw
13 Rf3 draw
14 Rf5 draw
15 Rf6 draw
16 Rf8 draw
17 Rg4 draw
18 Rh4 draw
19 Ka1 loss in 2 half-moves
20 Ka3 loss in 2 half-moves
21 Kb1 loss in 2 half-moves
22 Kb3 loss in 2 half-moves
23 Kc1 loss in 2 half-moves
24 Kc3 loss in 2 half-moves
25 Rb4 loss in 1 half-moves
26 Re4 loss in 1 half-moves
27 Rf1 loss in 1 half-moves