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

EGTB: win in 2 half-moves

# move score
1 Ka7 win in 1 half-moves
2 Kb7 win in 1 half-moves
3 Rf7 win in 1 half-moves
4 Rf4 win in 3 half-moves
5 Rf5 win in 3 half-moves
6 Rf6 win in 3 half-moves
7 Ra8 win in 5 half-moves
8 Rb8 win in 5 half-moves
9 Ka3 draw
10 Ka6 draw
11 Kaa5 draw
12 Kab5 draw
13 Kb4 draw
14 Kba5 draw
15 Kbb5 draw
16 Kc5 draw
17 Kc6 draw
18 Kc7 draw
19 Rf3 draw
20 Rg8 draw
21 Rh8 draw
22 Kb3 loss in 2 half-moves
23 Rc8 loss in 2 half-moves
24 Rd8 loss in 2 half-moves
25 Re8 loss in 2 half-moves
26 Rf1 loss in 2 half-moves
27 Rf2 loss in 2 half-moves