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 Rf5 win in 3 half-moves
3 Ka5 win in 5 half-moves
4 Kb5 win in 5 half-moves
5 Ra8 win in 5 half-moves
6 Rb8 win in 5 half-moves
7 Rc8 win in 5 half-moves
8 K2a3 draw
9 K2b3 draw
10 K2c3 draw
11 K4a3 draw
12 K4b3 draw
13 K4c3 draw
14 Ka1 draw
15 Ka2 draw
16 Ka4 draw
17 Kb1 draw
18 Kc1 draw
19 Kc2 draw
20 Kc4 draw
21 Rd8 draw
22 Re8 draw
23 Rf3 draw
24 Rf6 draw
25 Rf7 draw
26 Kc5 loss in 2 half-moves
27 Rf1 loss in 2 half-moves
28 Rf2 loss in 2 half-moves
29 Rg8 loss in 2 half-moves
30 Rh8 loss in 2 half-moves