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

EGTB: win in 4 half-moves

# move score
1 Rf3 win in 3 half-moves
2 Rf7 win in 5 half-moves
3 Rf1 draw
4 Rf2 draw
5 Rf8 draw
6 Rg6 draw
7 Rh6 draw
8 K4c5 loss in 2 half-moves
9 K4d5 loss in 2 half-moves
10 K4e5 loss in 2 half-moves
11 K6c5 loss in 2 half-moves
12 K6d5 loss in 2 half-moves
13 K6e5 loss in 2 half-moves
14 Kc3 loss in 2 half-moves
15 Kc4 loss in 2 half-moves
16 Kc6 loss in 2 half-moves
17 Kc7 loss in 2 half-moves
18 Kd3 loss in 2 half-moves
19 Kd7 loss in 2 half-moves
20 Ke3 loss in 2 half-moves
21 Ke4 loss in 2 half-moves
22 Ke6 loss in 2 half-moves
23 Ke7 loss in 2 half-moves
24 Re6 loss in 2 half-moves
25 Rf4 loss in 2 half-moves
26 Rf5 loss in 2 half-moves