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

EGTB: win in 4 half-moves

# move score
1 Rf2 win in 3 half-moves
2 Rf5 win in 3 half-moves
3 K3c3 win in 5 half-moves
4 K3c4 win in 5 half-moves
5 K3e3 win in 5 half-moves
6 K3e4 win in 5 half-moves
7 K4e3 win in 5 half-moves
8 K4e4 win in 5 half-moves
9 K4c3 draw
10 K4c4 draw
11 Kc5 draw
12 Kd2 draw
13 Ke2 draw
14 Ra6 draw
15 Rb6 draw
16 Rf1 draw
17 Rf3 draw
18 Rf4 draw
19 Rg6 draw
20 Rh6 draw
21 Kc2 loss in 2 half-moves
22 Kd5 loss in 2 half-moves
23 Ke5 loss in 2 half-moves
24 Rc6 loss in 2 half-moves
25 Rd6 loss in 2 half-moves
26 Re6 loss in 2 half-moves
27 Rf7 loss in 2 half-moves
28 Rf8 loss in 2 half-moves