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

EGTB: win in 4 half-moves

# move score
1 Rg3 win in 3 half-moves
2 K1e1 draw
3 K1e2 draw
4 K1g1 draw
5 K1g2 draw
6 K2e1 draw
7 K2e2 draw
8 K2g1 draw
9 K2g2 draw
10 Kg3 draw
11 Ra3 draw
12 Rb1 draw
13 Rb2 draw
14 Rb7 draw
15 Rf3 draw
16 Rh3 draw
17 Ke3 loss in 2 half-moves
18 Kf3 loss in 2 half-moves
19 Rb4 loss in 2 half-moves
20 Rb5 loss in 2 half-moves
21 Rb6 loss in 2 half-moves
22 Rb8 loss in 2 half-moves
23 Rc3 loss in 2 half-moves
24 Rd3 loss in 2 half-moves
25 Re3 loss in 2 half-moves