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

EGTB: win in 4 half-moves

# move score
1 Rd1 win in 3 half-moves
2 Rd8 win in 3 half-moves
3 Rf1 win in 3 half-moves
4 R1h2 draw
5 R1h3 draw
6 R1h5 draw
7 R8h2 draw
8 R8h3 draw
9 R8h5 draw
10 Re8 draw
11 Rf8 draw
12 Rg1 draw
13 Ne2 loss in 2 half-moves
14 Ne4 loss in 2 half-moves
15 Nf1 loss in 2 half-moves
16 R1h4 loss in 2 half-moves
17 R1h6 loss in 2 half-moves
18 R1h7 loss in 2 half-moves
19 R8h4 loss in 2 half-moves
20 R8h6 loss in 2 half-moves
21 R8h7 loss in 2 half-moves
22 Ra1 loss in 2 half-moves
23 Ra8 loss in 2 half-moves
24 Rb1 loss in 2 half-moves
25 Rb8 loss in 2 half-moves
26 Rc1 loss in 2 half-moves
27 Rc8 loss in 2 half-moves
28 Re1 loss in 2 half-moves
29 Rg8 loss in 2 half-moves
30 Nf5 loss in 1 half-moves
31 Nh5 loss in 1 half-moves