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 Rf5 win in 1 half-moves
3 Rf7 win in 3 half-moves
4 Rf8 win in 3 half-moves
5 Rf6 win in 7 half-moves
6 Ke2 draw
7 Ke3 draw
8 Ke4 draw
9 Kf2 draw
10 Kg2 draw
11 Kg3 draw
12 Kg4 draw
13 Kg7 draw
14 Kg8 draw
15 Kh7 draw
16 Rd4 draw
17 Re4 draw
18 Rg4 draw
19 Rh4 draw
20 Ra4 loss in 2 half-moves
21 Rb4 loss in 2 half-moves