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

EGTB: win in 2 half-moves

# move score
1 Rf2 win in 1 half-moves
2 Rb7 draw
3 Rfa7 draw
4 Rg7 draw
5 R4a5 loss in 2 half-moves
6 R4a6 loss in 2 half-moves
7 R4a7 loss in 2 half-moves
8 R8a5 loss in 2 half-moves
9 R8a6 loss in 2 half-moves
10 R8a7 loss in 2 half-moves
11 Ra1 loss in 2 half-moves
12 Ra2 loss in 2 half-moves
13 Ra3 loss in 2 half-moves
14 Raf4 loss in 2 half-moves
15 Raf8 loss in 2 half-moves
16 Rb4 loss in 2 half-moves
17 Rb8 loss in 2 half-moves
18 Rc4 loss in 2 half-moves
19 Rc7 loss in 2 half-moves
20 Rc8 loss in 2 half-moves
21 Rd4 loss in 2 half-moves
22 Rd7 loss in 2 half-moves
23 Rd8 loss in 2 half-moves
24 Re4 loss in 2 half-moves
25 Re7 loss in 2 half-moves
26 Re8 loss in 2 half-moves
27 Rf1 loss in 2 half-moves
28 Rf3 loss in 2 half-moves
29 Rf5 loss in 2 half-moves
30 Rf6 loss in 2 half-moves
31 Rff4 loss in 2 half-moves
32 Rff8 loss in 2 half-moves
33 Rg4 loss in 2 half-moves
34 Rg8 loss in 2 half-moves
35 Rh4 loss in 2 half-moves
36 Rh7 loss in 2 half-moves
37 Rh8 loss in 2 half-moves