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

EGTB: win in 48 half-moves

# move score
1 Ra4 win in 47 half-moves
2 Rb4 win in 51 half-moves
3 Re1 win in 51 half-moves
4 Rc4 win in 53 half-moves
5 Re2 win in 53 half-moves
6 Rd4 win in 55 half-moves
7 Re3 win in 55 half-moves
8 K5a6 draw
9 K5b6 draw
10 K7a6 draw
11 K7b6 draw
12 Ka4 draw
13 Ka8 draw
14 Kb4 draw
15 Kb5 draw
16 Kb7 draw
17 Kb8 draw
18 Re8 draw
19 Re5 loss in 2 half-moves
20 Re6 loss in 2 half-moves
21 Re7 loss in 2 half-moves
22 Rf4 loss in 2 half-moves
23 Rg4 loss in 2 half-moves
24 Rh4 loss in 2 half-moves