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

EGTB: win in 2 half-moves

# move score
1 Ra4 win in 1 half-moves
2 Rb4 win in 1 half-moves
3 Rf1 win in 1 half-moves
4 Rf2 win in 1 half-moves
5 Ka2 draw
6 Kb1 draw
7 Kb2 draw
8 Kg7 draw
9 Kh5 draw
10 Kh7 draw
11 Rd4 draw
12 Re4 draw
13 Rf3 draw
14 Rf5 draw
15 Rf6 draw
16 Rf7 draw
17 Rg4 draw
18 Rh4 draw
19 Kg5 loss in 2 half-moves
20 Kg6 loss in 2 half-moves
21 Rc4 loss in 1 half-moves
22 Rf8 loss in 1 half-moves