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

EGTB: win in 2 half-moves

# move score
1 Kg3 win in 1 half-moves
2 Kh3 win in 1 half-moves
3 Rb3 win in 1 half-moves
4 K1g1 draw
5 K2g1 draw
6 Ra8 draw
7 Rb4 draw
8 Rb5 draw
9 Rb6 draw
10 Rb7 draw
11 Rf8 draw
12 Rg8 draw
13 Rh8 draw
14 K1g2 loss in 2 half-moves
15 K2g2 loss in 2 half-moves
16 Rb1 loss in 2 half-moves
17 Rb2 loss in 2 half-moves
18 Rc8 loss in 2 half-moves
19 Rd8 loss in 2 half-moves
20 Re8 loss in 2 half-moves