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

EGTB: win in 4 half-moves

# move score
1 Rf1 win in 3 half-moves
2 K2c2 draw
3 K2c3 draw
4 K2e2 draw
5 K2e3 draw
6 K3c2 draw
7 K3c3 draw
8 K3e2 draw
9 K3e3 draw
10 Kc1 draw
11 Kd1 draw
12 Ke1 draw
13 Ra8 draw
14 Re8 draw
15 Rf2 draw
16 Rf3 draw
17 Rg8 draw
18 Rh8 draw
19 Kc4 loss in 2 half-moves
20 Kd4 loss in 2 half-moves
21 Ke4 loss in 2 half-moves
22 Rb8 loss in 2 half-moves
23 Rc8 loss in 2 half-moves
24 Rd8 loss in 2 half-moves
25 Rf4 loss in 2 half-moves
26 Rf5 loss in 2 half-moves
27 Rf6 loss in 2 half-moves
28 Rf7 loss in 2 half-moves