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

EGTB: win in 4 half-moves

# move score
1 Rf4 win in 3 half-moves
2 Rf1 draw
3 Rf2 draw
4 Rf3 draw
5 Rf8 draw
6 Rg5 draw
7 Rh5 draw
8 K5c5 loss in 2 half-moves
9 K5c6 loss in 2 half-moves
10 K5e5 loss in 2 half-moves
11 K5e6 loss in 2 half-moves
12 K6c5 loss in 2 half-moves
13 K6c6 loss in 2 half-moves
14 K6e5 loss in 2 half-moves
15 K6e6 loss in 2 half-moves
16 Kc4 loss in 2 half-moves
17 Kc7 loss in 2 half-moves
18 Kd4 loss in 2 half-moves
19 Kd7 loss in 2 half-moves
20 Ke4 loss in 2 half-moves
21 Ke7 loss in 2 half-moves
22 Re5 loss in 2 half-moves
23 Rf6 loss in 2 half-moves
24 Rf7 loss in 2 half-moves