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