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

EGTB: win in 2 half-moves

# move score
1 Rf1 win in 1 half-moves
2 R8a2 win in 3 half-moves
3 R1a2 draw
4 Rb1 draw
5 Rb8 draw
6 Rc1 draw
7 Rc8 draw
8 Rd1 draw
9 Rd8 draw
10 g1=B loss in 2 half-moves
11 g1=K loss in 2 half-moves
12 g1=N loss in 2 half-moves
13 g1=Q loss in 2 half-moves
14 g1=R loss in 2 half-moves
15 R1a3 loss in 2 half-moves
16 R1a4 loss in 2 half-moves
17 R1a5 loss in 2 half-moves
18 R1a6 loss in 2 half-moves
19 R1a7 loss in 2 half-moves
20 R8a3 loss in 2 half-moves
21 R8a4 loss in 2 half-moves
22 R8a5 loss in 2 half-moves
23 R8a6 loss in 2 half-moves
24 R8a7 loss in 2 half-moves
25 Re1 loss in 2 half-moves
26 Re8 loss in 2 half-moves
27 Rf8 loss in 2 half-moves
28 Rg1 loss in 2 half-moves
29 Rg8 loss in 2 half-moves
30 Rh1 loss in 2 half-moves
31 Rh8 loss in 2 half-moves