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

EGTB: win in 4 half-moves

# move score
1 R7a5 win in 3 half-moves
2 Rc1 win in 3 half-moves
3 Rc7 win in 3 half-moves
4 Rd1 win in 3 half-moves
5 Re1 win in 3 half-moves
6 Re7 win in 3 half-moves
7 Rf1 win in 3 half-moves
8 Rf7 win in 3 half-moves
9 Ra8 win in 5 half-moves
10 R1a2 draw
11 R1a5 draw
12 R1a6 draw
13 R7a2 draw
14 R7a6 draw
15 Nb1 loss in 2 half-moves
16 Nb3 loss in 2 half-moves
17 Nc4 loss in 2 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 R7a3 loss in 2 half-moves
24 R7a4 loss in 2 half-moves
25 Rb1 loss in 2 half-moves
26 Rb7 loss in 2 half-moves
27 Rd7 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