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

EGTB: win in 12 half-moves

# move score
1 Re7 win in 11 half-moves
2 Rb7 win in 15 half-moves
3 Rga7 win in 15 half-moves
4 Rc7 draw
5 Rd7 draw
6 Rf7 draw
7 Rg1 draw
8 Rg2 draw
9 Rg6 draw
10 Ka7 loss in 2 half-moves
11 Ka8 loss in 2 half-moves
12 Kb7 loss in 2 half-moves
13 Kc7 loss in 2 half-moves
14 Kc8 loss in 2 half-moves
15 Ra1 loss in 2 half-moves
16 Ra2 loss in 2 half-moves
17 Ra3 loss in 2 half-moves
18 Ra5 loss in 2 half-moves
19 Ra6 loss in 2 half-moves
20 Ra8 loss in 2 half-moves
21 Raa7 loss in 2 half-moves
22 Rag4 loss in 2 half-moves
23 Rb4 loss in 2 half-moves
24 Rc4 loss in 2 half-moves
25 Rd4 loss in 2 half-moves
26 Re4 loss in 2 half-moves
27 Rf4 loss in 2 half-moves
28 Rg3 loss in 2 half-moves
29 Rg5 loss in 2 half-moves
30 Rg8 loss in 2 half-moves
31 Rgg4 loss in 2 half-moves
32 Rh4 loss in 2 half-moves
33 Rh7 loss in 2 half-moves