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

EGTB: win in 1 half-moves

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