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

EGTB: win in 4 half-moves

# move score
1 Rf1 win in 3 half-moves
2 Rf7 win in 3 half-moves
3 Rf8 win in 3 half-moves
4 Rad8 win in 5 half-moves
5 Raa1 win in 9 half-moves
6 Rac8 win in 9 half-moves
7 Rb1 win in 9 half-moves
8 Rb7 win in 9 half-moves
9 Rb8 win in 9 half-moves
10 Rcd7 win in 9 half-moves
11 Rda1 win in 9 half-moves
12 Rdc1 win in 9 half-moves
13 Rdd8 win in 9 half-moves
14 Raa7 draw
15 Rca7 draw
16 Rcc1 draw
17 Rdd7 draw
18 Rcc8 loss in 4 half-moves
19 Ra2 loss in 2 half-moves
20 Ra3 loss in 2 half-moves
21 Ra4 loss in 2 half-moves
22 Ra5 loss in 2 half-moves
23 Ra6 loss in 2 half-moves
24 Rc2 loss in 2 half-moves
25 Rc3 loss in 2 half-moves
26 Rc4 loss in 2 half-moves
27 Rc5 loss in 2 half-moves
28 Rc6 loss in 2 half-moves
29 Rd2 loss in 2 half-moves
30 Rd3 loss in 2 half-moves
31 Rd4 loss in 2 half-moves
32 Rd5 loss in 2 half-moves
33 Rd6 loss in 2 half-moves
34 Re1 loss in 2 half-moves
35 Re7 loss in 2 half-moves
36 Re8 loss in 2 half-moves
37 Rg1 loss in 2 half-moves
38 Rg7 loss in 2 half-moves
39 Rg8 loss in 2 half-moves
40 Rh1 loss in 2 half-moves
41 Rh7 loss in 2 half-moves
42 Rh8 loss in 2 half-moves