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

EGTB: win in 2 half-moves

# move score
1 Rc4 win in 1 half-moves
2 Rf1 win in 1 half-moves
3 Rf2 win in 1 half-moves
4 Rf8 win in 1 half-moves
5 Ka1 draw
6 Ka2 draw
7 Kb2 draw
8 Kc1 draw
9 Kc2 draw
10 Kg7 draw
11 Kg8 draw
12 Kh7 draw
13 Ra4 draw
14 Rb4 draw
15 Rd4 draw
16 Re4 draw
17 Rf3 draw
18 Rf5 draw
19 Rf6 draw
20 Rf7 draw
21 Rg4 draw
22 Rh4 loss in 1 half-moves