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

EGTB: win in 2 half-moves

# move score
1 Rb5 win in 1 half-moves
2 Rd1 win in 1 half-moves
3 Kh3 win in 3 half-moves
4 K1g1 draw
5 K1g2 draw
6 K2g2 draw
7 Ra1 draw
8 Rb2 draw
9 Rb3 draw
10 Rb7 draw
11 Rb8 draw
12 Rf1 draw
13 Rg1 draw
14 K2g1 loss in 2 half-moves
15 Kg3 loss in 2 half-moves
16 Rb4 loss in 1 half-moves
17 Rb6 loss in 1 half-moves
18 Rc1 loss in 1 half-moves
19 Re1 loss in 1 half-moves