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 Rc4 win in 55 half-moves
3 Re1 win in 55 half-moves
4 Re2 win in 55 half-moves
5 Rb4 win in 59 half-moves
6 Ka2 draw
7 Ka4 draw
8 Ka6 draw
9 Ka8 draw
10 Kb2 draw
11 Kb3 draw
12 Kb4 draw
13 Kb6 draw
14 Kb7 draw
15 Kb8 draw
16 Rd4 draw
17 Re3 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