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

EGTB: win in 6 half-moves

# move score
1 Ra6 win in 5 half-moves
2 Rb6 draw
3 Rf3 draw
4 Rf4 draw
5 Rf5 draw
6 Rf8 draw
7 Rg6 draw
8 Rh6 draw
9 Kaa3 loss in 2 half-moves
10 Kaa5 loss in 2 half-moves
11 Kab3 loss in 2 half-moves
12 Kab5 loss in 2 half-moves
13 Kba3 loss in 2 half-moves
14 Kba5 loss in 2 half-moves
15 Kbb3 loss in 2 half-moves
16 Kbb5 loss in 2 half-moves
17 Kc3 loss in 2 half-moves
18 Kc4 loss in 2 half-moves
19 Kc5 loss in 2 half-moves
20 Rc6 loss in 2 half-moves
21 Rd6 loss in 2 half-moves
22 Re6 loss in 2 half-moves
23 Rf1 loss in 2 half-moves
24 Rf2 loss in 2 half-moves
25 Rf7 loss in 2 half-moves