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

EGTB: win in 2 half-moves

# move score
1 R1a2 win in 1 half-moves
2 R1a4 win in 1 half-moves
3 R5a2 win in 1 half-moves
4 R5a4 win in 1 half-moves
5 Ra6 win in 1 half-moves
6 Ra7 win in 1 half-moves
7 Raa8 win in 1 half-moves
8 Rab1 win in 1 half-moves
9 Rab5 win in 1 half-moves
10 Rb6 win in 1 half-moves
11 Rb7 win in 1 half-moves
12 Rba8 win in 1 half-moves
13 Rbb1 win in 1 half-moves
14 Rbb5 win in 1 half-moves
15 Rc1 win in 1 half-moves
16 Rc5 win in 1 half-moves
17 Rc8 win in 1 half-moves
18 Rd1 win in 1 half-moves
19 Rd5 win in 1 half-moves
20 Rd8 win in 1 half-moves
21 Re1 win in 1 half-moves
22 Re8 win in 1 half-moves
23 Rf1 win in 1 half-moves
24 Rf5 win in 1 half-moves
25 Rf8 win in 1 half-moves
26 Rg1 win in 1 half-moves
27 Rg5 win in 1 half-moves
28 Re5 draw
29 R1a3 loss in 1 half-moves
30 R5a3 loss in 1 half-moves
31 Rb2 loss in 1 half-moves
32 Rb3 loss in 1 half-moves
33 Rb4 loss in 1 half-moves
34 Rg8 loss in 1 half-moves
35 Rh1 loss in 1 half-moves
36 Rh5 loss in 1 half-moves
37 Rh8 loss in 1 half-moves