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

EGTB: win in 24 half-moves

# move score
1 R7a5 win in 23 half-moves
2 R7a4 win in 25 half-moves
3 Rb7 draw
4 Rc7 draw
5 Rd7 draw
6 Re7 draw
7 Ka1 loss in 2 half-moves
8 Ka2 loss in 2 half-moves
9 Kb1 loss in 2 half-moves
10 Kb3 loss in 2 half-moves
11 Kc1 loss in 2 half-moves
12 Kc2 loss in 2 half-moves
13 Kc3 loss in 2 half-moves
14 R3a4 loss in 2 half-moves
15 R3a5 loss in 2 half-moves
16 R3a6 loss in 2 half-moves
17 R7a6 loss in 2 half-moves
18 Ra1 loss in 2 half-moves
19 Ra2 loss in 2 half-moves
20 Ra8 loss in 2 half-moves
21 Rb3 loss in 2 half-moves
22 Rc3 loss in 2 half-moves
23 Rd3 loss in 2 half-moves
24 Re3 loss in 2 half-moves
25 Rf3 loss in 2 half-moves
26 Rf7 loss in 2 half-moves
27 Rg3 loss in 2 half-moves
28 Rg7 loss in 2 half-moves
29 Rh3 loss in 2 half-moves
30 Rh7 loss in 2 half-moves