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 Rb8 win in 3 half-moves
5 Ra8 win in 5 half-moves
6 Ka1 draw
7 Ka2 draw
8 Ka3 draw
9 Ka5 draw
10 Kb1 draw
11 Kb3 draw
12 Kb5 draw
13 Kc1 draw
14 Kc2 draw
15 Kc3 draw
16 Rc8 draw
17 Rd8 draw
18 Re8 draw
19 Rf1 draw
20 Rf2 draw
21 Rf3 draw
22 Kb6 loss in 2 half-moves
23 Rf4 loss in 2 half-moves
24 Rf5 loss in 2 half-moves
25 Rf6 loss in 2 half-moves
26 Rg8 loss in 2 half-moves
27 Rh8 loss in 2 half-moves