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

EGTB: win in 2 half-moves

# move score
1 Rg3 win in 1 half-moves
2 Rg6 win in 1 half-moves
3 Rh3 win in 1 half-moves
4 Rf3 draw
5 R3a4 loss in 2 half-moves
6 R3a5 loss in 2 half-moves
7 R3a6 loss in 2 half-moves
8 R3a7 loss in 2 half-moves
9 R8a4 loss in 2 half-moves
10 R8a5 loss in 2 half-moves
11 R8a6 loss in 2 half-moves
12 R8a7 loss in 2 half-moves
13 Ra1 loss in 2 half-moves
14 Ra2 loss in 2 half-moves
15 Rac3 loss in 2 half-moves
16 Rac8 loss in 2 half-moves
17 Rb3 loss in 2 half-moves
18 Rb6 loss in 2 half-moves
19 Rb8 loss in 2 half-moves
20 Rc1 loss in 2 half-moves
21 Rc2 loss in 2 half-moves
22 Rc4 loss in 2 half-moves
23 Rc5 loss in 2 half-moves
24 Rc7 loss in 2 half-moves
25 Rca6 loss in 2 half-moves
26 Rcc3 loss in 2 half-moves
27 Rcc8 loss in 2 half-moves
28 Rd3 loss in 2 half-moves
29 Rd6 loss in 2 half-moves
30 Rd8 loss in 2 half-moves
31 Re3 loss in 2 half-moves
32 Re6 loss in 2 half-moves
33 Re8 loss in 2 half-moves
34 Rf6 loss in 2 half-moves
35 Rf8 loss in 2 half-moves
36 Rg8 loss in 2 half-moves
37 Rh6 loss in 2 half-moves
38 Rh8 loss in 2 half-moves