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 Rf4 win in 3 half-moves
3 Ka7 win in 5 half-moves
4 Rc8 win in 5 half-moves
5 Kb7 win in 13 half-moves
6 Ka3 draw
7 Ka6 draw
8 Kaa5 draw
9 Kab5 draw
10 Kb3 draw
11 Kb4 draw
12 Kba5 draw
13 Kbb5 draw
14 Kc5 draw
15 Kc6 draw
16 Kc7 draw
17 Ra8 draw
18 Rb8 draw
19 Rd8 draw
20 Re8 draw
21 Rf1 draw
22 Rf2 draw
23 Rf5 loss in 2 half-moves
24 Rf6 loss in 2 half-moves
25 Rf7 loss in 2 half-moves
26 Rg8 loss in 2 half-moves
27 Rh8 loss in 2 half-moves