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

EGTB: win in 4 half-moves

# move score
1 Rf3 win in 3 half-moves
2 Kc7 win in 5 half-moves
3 Rb8 win in 5 half-moves
4 Rd8 win in 5 half-moves
5 Rf7 win in 5 half-moves
6 Kb7 win in 7 half-moves
7 Kd7 win in 7 half-moves
8 K4b5 draw
9 K4c5 draw
10 K4d5 draw
11 K6b5 draw
12 K6c5 draw
13 K6d5 draw
14 Kb3 draw
15 Kb4 draw
16 Kb6 draw
17 Kc3 draw
18 Kd3 draw
19 Kd4 draw
20 Kd6 draw
21 Ra8 draw
22 Rc8 draw
23 Re8 draw
24 Rf1 draw
25 Rf2 draw
26 Rf4 loss in 2 half-moves
27 Rf5 loss in 2 half-moves
28 Rf6 loss in 2 half-moves
29 Rg8 loss in 2 half-moves
30 Rh8 loss in 2 half-moves