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 3 half-moves
3 Rc2 win in 3 half-moves
4 Ka5 draw
5 Ka8 draw
6 Kaa7 draw
7 Kab6 draw
8 Kb5 draw
9 Kb8 draw
10 Kba7 draw
11 Kbb6 draw
12 Kc6 draw
13 Kc7 draw
14 Kc8 draw
15 Rd2 draw
16 Re2 draw
17 Rf1 draw
18 Rf3 draw
19 Rf7 draw
20 Rf8 draw
21 Rf4 loss in 2 half-moves
22 Rf5 loss in 2 half-moves
23 Rf6 loss in 2 half-moves
24 Rg2 loss in 2 half-moves
25 Rh2 loss in 2 half-moves