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 Kg2 draw
5 Kh1 draw
6 Kh2 draw
7 Ra1 draw
8 Ra2 draw
9 Ra3 draw
10 Ra4 draw
11 Ra5 draw
12 Raa8 draw
13 Rag7 draw
14 Rb7 draw
15 Rc7 draw
16 Re7 draw
17 Re8 draw
18 Rf7 draw
19 Rh7 draw
20 Rb8 loss in 2 half-moves
21 Rc8 loss in 2 half-moves
22 Rd8 loss in 2 half-moves
23 Rf8 loss in 2 half-moves
24 Rg2 loss in 2 half-moves
25 Rg3 loss in 2 half-moves
26 Rg5 loss in 2 half-moves
27 Rg6 loss in 2 half-moves
28 Rga8 loss in 2 half-moves
29 Rgg7 loss in 2 half-moves
30 Rh8 loss in 2 half-moves
31 Ra6 loss in 1 half-moves
32 Rd7 loss in 1 half-moves