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

EGTB: win in 2 half-moves

# move score
1 Rg2 win in 1 half-moves
2 Kg1 draw
3 Kg2 draw
4 Kh2 draw
5 Ra3 draw
6 Rb4 draw
7 Rc4 draw
8 Rc7 draw
9 Rd4 draw
10 Re4 draw
11 Rf4 draw
12 Rg1 draw
13 Rg3 draw
14 Rg5 draw
15 Rg6 draw
16 Rg8 draw
17 Rga4 draw
18 Rgg7 draw
19 Rh4 draw
20 Ra1 loss in 2 half-moves
21 Ra2 loss in 2 half-moves
22 Ra5 loss in 2 half-moves
23 Ra6 loss in 2 half-moves
24 Ra8 loss in 2 half-moves
25 Raa4 loss in 2 half-moves
26 Rag7 loss in 2 half-moves
27 Rb7 loss in 2 half-moves
28 Rd7 loss in 2 half-moves
29 Re7 loss in 2 half-moves
30 Rf7 loss in 2 half-moves
31 Rh7 loss in 2 half-moves