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

EGTB: win in 6 half-moves

# move score
1 Rb1 win in 5 half-moves
2 K1g1 draw
3 K2g1 draw
4 Kh3 draw
5 Ra6 draw
6 Rb2 draw
7 Rb7 draw
8 Rb8 draw
9 Rc6 draw
10 Rg6 draw
11 Rh6 draw
12 K1g2 loss in 2 half-moves
13 K2g2 loss in 2 half-moves
14 Kg3 loss in 2 half-moves
15 Rb3 loss in 2 half-moves
16 Rb4 loss in 2 half-moves
17 Rb5 loss in 2 half-moves
18 Rd6 loss in 2 half-moves
19 Re6 loss in 2 half-moves
20 Rf6 loss in 2 half-moves