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 Rf8 win in 3 half-moves
3 Rf5 win in 5 half-moves
4 Rf7 win in 5 half-moves
5 Ra2 draw
6 Rb2 draw
7 Rf3 draw
8 Rf6 draw
9 Rh2 draw
10 K5c6 loss in 2 half-moves
11 K5d6 loss in 2 half-moves
12 K5e6 loss in 2 half-moves
13 K7c6 loss in 2 half-moves
14 K7d6 loss in 2 half-moves
15 K7e6 loss in 2 half-moves
16 Kc4 loss in 2 half-moves
17 Kc5 loss in 2 half-moves
18 Kc7 loss in 2 half-moves
19 Kc8 loss in 2 half-moves
20 Kd4 loss in 2 half-moves
21 Kd8 loss in 2 half-moves
22 Ke4 loss in 2 half-moves
23 Ke5 loss in 2 half-moves
24 Ke7 loss in 2 half-moves
25 Ke8 loss in 2 half-moves
26 Rc2 loss in 2 half-moves
27 Rd2 loss in 2 half-moves
28 Re2 loss in 2 half-moves
29 Rf1 loss in 2 half-moves
30 Rg2 loss in 2 half-moves