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

EGTB: win in 6 half-moves

# move score
1 Ra7 win in 5 half-moves
2 Rb7 win in 5 half-moves
3 Rc7 win in 5 half-moves
4 Rd7 draw
5 Re7 draw
6 Rf7 draw
7 Rg3 draw
8 Rg4 draw
9 Rg5 draw
10 Rg8 draw
11 K3a4 loss in 2 half-moves
12 K3b4 loss in 2 half-moves
13 K3c4 loss in 2 half-moves
14 K5a4 loss in 2 half-moves
15 K5b4 loss in 2 half-moves
16 K5c4 loss in 2 half-moves
17 Ka2 loss in 2 half-moves
18 Ka3 loss in 2 half-moves
19 Ka5 loss in 2 half-moves
20 Ka6 loss in 2 half-moves
21 Kb2 loss in 2 half-moves
22 Kb6 loss in 2 half-moves
23 Kc2 loss in 2 half-moves
24 Kc3 loss in 2 half-moves
25 Kc5 loss in 2 half-moves
26 Kc6 loss in 2 half-moves
27 Rg1 loss in 2 half-moves
28 Rg2 loss in 2 half-moves
29 Rg6 loss in 2 half-moves
30 Rh7 loss in 2 half-moves