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

EGTB: win in 2 half-moves

# move score
1 Rf6 win in 1 half-moves
2 Rg7 draw
3 R1b2 loss in 2 half-moves
4 R1b3 loss in 2 half-moves
5 R1b4 loss in 2 half-moves
6 R1b5 loss in 2 half-moves
7 R1b6 loss in 2 half-moves
8 R7b2 loss in 2 half-moves
9 R7b3 loss in 2 half-moves
10 R7b4 loss in 2 half-moves
11 R7b5 loss in 2 half-moves
12 R7b6 loss in 2 half-moves
13 Ra1 loss in 2 half-moves
14 Ra6 loss in 2 half-moves
15 Ra7 loss in 2 half-moves
16 Rb8 loss in 2 half-moves
17 Rbd1 loss in 2 half-moves
18 Rbd7 loss in 2 half-moves
19 Rc1 loss in 2 half-moves
20 Rc6 loss in 2 half-moves
21 Rc7 loss in 2 half-moves
22 Rd2 loss in 2 half-moves
23 Rd3 loss in 2 half-moves
24 Rd4 loss in 2 half-moves
25 Rd5 loss in 2 half-moves
26 Rd8 loss in 2 half-moves
27 Rdb6 loss in 2 half-moves
28 Rdd1 loss in 2 half-moves
29 Rdd7 loss in 2 half-moves
30 Re1 loss in 2 half-moves
31 Re6 loss in 2 half-moves
32 Re7 loss in 2 half-moves
33 Rf1 loss in 2 half-moves
34 Rf7 loss in 2 half-moves
35 Rg1 loss in 2 half-moves
36 Rg6 loss in 2 half-moves
37 Rh1 loss in 2 half-moves
38 Rh6 loss in 2 half-moves
39 Rh7 loss in 2 half-moves