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

EGTB: win in 4 half-moves

# move score
1 Rf7 win in 3 half-moves
2 Ra2 draw
3 Rf1 draw
4 Rf5 draw
5 Rf6 draw
6 Rf8 draw
7 Rg2 draw
8 Rh2 draw
9 Kc3 loss in 2 half-moves
10 Kc4 loss in 2 half-moves
11 Kc6 loss in 2 half-moves
12 Kc7 loss in 2 half-moves
13 Kd3 loss in 2 half-moves
14 Kd7 loss in 2 half-moves
15 Ke3 loss in 2 half-moves
16 Ke4 loss in 2 half-moves
17 Ke6 loss in 2 half-moves
18 Ke7 loss in 2 half-moves
19 Rb2 loss in 2 half-moves
20 Rc2 loss in 2 half-moves
21 Rd2 loss in 2 half-moves
22 Re2 loss in 2 half-moves
23 Rf3 loss in 2 half-moves
24 Rf4 loss in 2 half-moves
25 K4c5 loss in 1 half-moves
26 K4d5 loss in 1 half-moves
27 K4e5 loss in 1 half-moves
28 K6c5 loss in 1 half-moves
29 K6d5 loss in 1 half-moves
30 K6e5 loss in 1 half-moves