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

EGTB: win in 4 half-moves

# move score
1 R1a6 win in 3 half-moves
2 R7a6 win in 3 half-moves
3 Rf1 win in 3 half-moves
4 Rg1 win in 3 half-moves
5 Rb1 win in 5 half-moves
6 Rb7 win in 5 half-moves
7 Rc7 win in 5 half-moves
8 Nb8 draw
9 Nf8 draw
10 R1a5 draw
11 R7a5 draw
12 Rc1 draw
13 Nb6 loss in 2 half-moves
14 Nc5 loss in 2 half-moves
15 Ne5 loss in 2 half-moves
16 Nf6 loss in 2 half-moves
17 R1a2 loss in 2 half-moves
18 R1a3 loss in 2 half-moves
19 R1a4 loss in 2 half-moves
20 R7a2 loss in 2 half-moves
21 R7a3 loss in 2 half-moves
22 R7a4 loss in 2 half-moves
23 Ra8 loss in 2 half-moves
24 Rd1 loss in 2 half-moves
25 Re1 loss in 2 half-moves
26 Rh1 loss in 2 half-moves