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

EGTB: win in 2 half-moves

# move score
1 Ka5 win in 1 half-moves
2 Ka6 win in 1 half-moves
3 Ka7 win in 1 half-moves
4 Rf1 win in 1 half-moves
5 Kbb5 draw
6 Kbb7 draw
7 Kbc5 draw
8 Kbc7 draw
9 Kcc5 draw
10 Kcc7 draw
11 Ra8 draw
12 Rc8 draw
13 Re8 draw
14 Rf3 draw
15 Rf4 draw
16 Rf5 draw
17 Rf6 draw
18 Rf7 draw
19 Rg8 draw
20 Rh8 draw
21 Kcb5 loss in 2 half-moves
22 Kcb7 loss in 2 half-moves
23 Kd5 loss in 2 half-moves
24 Kd6 loss in 2 half-moves
25 Kd7 loss in 2 half-moves
26 Rb8 loss in 1 half-moves
27 Rd8 loss in 1 half-moves
28 Rf2 loss in 1 half-moves