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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 Re1 win in 1 half-moves
3 Re6 win in 1 half-moves
4 Re7 win in 1 half-moves
5 Re8 win in 1 half-moves
6 Ka6 draw
7 Ka8 draw
8 Kb6 draw
9 Kb7 draw
10 Kb8 draw
11 Kg1 draw
12 Kg2 draw
13 Kh2 draw
14 Ra4 draw
15 Rc4 draw
16 Rd4 draw
17 Re2 draw
18 Re3 draw
19 Re5 draw
20 Rf4 draw
21 Rg4 draw
22 Rh4 draw