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

EGTB: win in 4 half-moves

# move score
1 R1a5 win in 3 half-moves
2 Re1 win in 3 half-moves
3 Rb7 win in 5 half-moves
4 Rc1 win in 5 half-moves
5 Rc7 win in 5 half-moves
6 Rd7 win in 5 half-moves
7 Re7 win in 5 half-moves
8 Rf1 win in 5 half-moves
9 Rb1 win in 7 half-moves
10 Rd1 win in 7 half-moves
11 R7a2 win in 17 half-moves
12 Nc4 win in 19 half-moves
13 R1a2 win in 19 half-moves
14 R7a5 win in 25 half-moves
15 Nb3 draw
16 Rf7 draw
17 Nb1 loss in 8 half-moves
18 Ne4 loss in 2 half-moves
19 Nf1 loss in 2 half-moves
20 Nf3 loss in 2 half-moves
21 R1a3 loss in 2 half-moves
22 R1a4 loss in 2 half-moves
23 R1a6 loss in 2 half-moves
24 R7a3 loss in 2 half-moves
25 R7a4 loss in 2 half-moves
26 R7a6 loss in 2 half-moves
27 Ra8 loss in 2 half-moves
28 Rg1 loss in 2 half-moves
29 Rg7 loss in 2 half-moves
30 Rh1 loss in 2 half-moves
31 Rh7 loss in 2 half-moves