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 Re4 win in 3 half-moves
4 Rc2 win in 5 half-moves
5 Re8 win in 5 half-moves
6 Ka4 draw
7 Ka7 draw
8 Ka8 draw
9 Kaa6 draw
10 Kab6 draw
11 Kb4 draw
12 Kb5 draw
13 Kb8 draw
14 Kba6 draw
15 Kbb6 draw
16 Rd2 draw
17 Re1 draw
18 Re3 draw
19 Kc6 loss in 2 half-moves
20 Kc7 loss in 2 half-moves
21 Kc8 loss in 2 half-moves
22 Re5 loss in 2 half-moves
23 Re6 loss in 2 half-moves
24 Re7 loss in 2 half-moves
25 Rf2 loss in 2 half-moves
26 Rg2 loss in 2 half-moves
27 Rh2 loss in 2 half-moves