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

EGTB: win in 2 half-moves

# move score
1 Rf1 win in 1 half-moves
2 Rf5 win in 1 half-moves
3 Rh1 win in 1 half-moves
4 Rh5 draw
5 R1a2 loss in 2 half-moves
6 R1a3 loss in 2 half-moves
7 R1a4 loss in 2 half-moves
8 R5a2 loss in 2 half-moves
9 R5a3 loss in 2 half-moves
10 R5a4 loss in 2 half-moves
11 Ra7 loss in 2 half-moves
12 Ra8 loss in 2 half-moves
13 Raa6 loss in 2 half-moves
14 Rad1 loss in 2 half-moves
15 Rad5 loss in 2 half-moves
16 Rb1 loss in 2 half-moves
17 Rb5 loss in 2 half-moves
18 Rb6 loss in 2 half-moves
19 Rc1 loss in 2 half-moves
20 Rc5 loss in 2 half-moves
21 Rc6 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 Rd7 loss in 2 half-moves
26 Rd8 loss in 2 half-moves
27 Rda6 loss in 2 half-moves
28 Rdd1 loss in 2 half-moves
29 Rdd5 loss in 2 half-moves
30 Re1 loss in 2 half-moves
31 Re5 loss in 2 half-moves
32 Re6 loss in 2 half-moves
33 Rf6 loss in 2 half-moves
34 Rg1 loss in 2 half-moves
35 Rg5 loss in 2 half-moves
36 Rg6 loss in 2 half-moves
37 Rh6 loss in 2 half-moves