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

EGTB: win in 4 half-moves

# move score
1 K1g1 win in 3 half-moves
2 Rf1 win in 5 half-moves
3 Rf3 win in 5 half-moves
4 K1g2 draw
5 K2g1 draw
6 K2g2 draw
7 Kg3 draw
8 Kh3 draw
9 Ra6 draw
10 Rb6 draw
11 Rc6 draw
12 Rd6 draw
13 Re6 draw
14 Rf2 draw
15 Rf4 draw
16 Rf5 draw
17 Rf7 loss in 2 half-moves
18 Rf8 loss in 2 half-moves
19 Rg6 loss in 2 half-moves
20 Rh6 loss in 2 half-moves