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

EGTB: win in 2 half-moves

# move score
1 Rg4 win in 1 half-moves
2 Kf1 draw
3 Kf2 draw
4 Kf3 draw
5 Kg1 draw
6 Kg3 draw
7 Kh1 draw
8 Kh2 draw
9 Kh3 draw
10 Ra1 draw
11 Rb2 draw
12 Rb3 draw
13 Rb4 draw
14 Rb5 draw
15 Rb7 draw
16 Rbb8 draw
17 Rc1 draw
18 Re1 draw
19 Re8 draw
20 Rf1 draw
21 Rg1 draw
22 Rg3 draw
23 Rh1 draw
24 Ra8 loss in 2 half-moves
25 Rc8 loss in 2 half-moves
26 Rd8 loss in 2 half-moves
27 Rf8 loss in 2 half-moves
28 Rg5 loss in 2 half-moves
29 Rg6 loss in 2 half-moves
30 Rg7 loss in 2 half-moves
31 Rgb8 loss in 2 half-moves
32 Rh8 loss in 2 half-moves
33 Rb6 loss in 1 half-moves
34 Rd1 loss in 1 half-moves