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 Rc4 win in 1 half-moves
3 Rd4 win in 1 half-moves
4 Kf1 draw
5 Kf2 draw
6 Kf3 draw
7 Kg1 draw
8 Kg3 draw
9 Kh1 draw
10 Kh2 draw
11 Kh3 draw
12 Ra4 draw
13 Re4 draw
14 Rf1 draw
15 Rf2 draw
16 Rf5 draw
17 Rf6 draw
18 Rf7 draw
19 Rf8 draw
20 Rh4 draw
21 Rf3 loss in 2 half-moves
22 Rg4 loss in 2 half-moves