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

EGTB: win in 50 half-moves

# move score
1 Ra3 win in 49 half-moves
2 Rb3 win in 49 half-moves
3 Re1 win in 49 half-moves
4 Re8 win in 49 half-moves
5 Rc3 win in 51 half-moves
6 Rd3 win in 51 half-moves
7 Re2 win in 51 half-moves
8 Ka5 draw
9 Ka8 draw
10 Kaa7 draw
11 Kab6 draw
12 Kb5 draw
13 Kb8 draw
14 Kba7 draw
15 Kbb6 draw
16 Kc6 draw
17 Kc7 draw
18 Kc8 draw
19 Re7 draw
20 Re4 loss in 2 half-moves
21 Re5 loss in 2 half-moves
22 Re6 loss in 2 half-moves
23 Rf3 loss in 2 half-moves
24 Rg3 loss in 2 half-moves
25 Rh3 loss in 2 half-moves