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

EGTB: win in 4 half-moves

# move score
1 Ra2 win in 3 half-moves
2 Rb2 win in 7 half-moves
3 Rc2 win in 7 half-moves
4 Rd2 win in 7 half-moves
5 Re2 win in 7 half-moves
6 Ka2 draw
7 Ka4 draw
8 Ka5 draw
9 Ka6 draw
10 Kb1 draw
11 Kb2 draw
12 Kb4 draw
13 Kb6 draw
14 Kc4 draw
15 Kc5 draw
16 Kc6 draw
17 Rf1 draw
18 Rf3 draw
19 Rf4 draw
20 Rf8 draw
21 Rf5 loss in 2 half-moves
22 Rf6 loss in 2 half-moves
23 Rf7 loss in 2 half-moves
24 Rg2 loss in 2 half-moves
25 Rh2 loss in 2 half-moves