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

EGTB: win in 2 half-moves

# move score
1 R4a5 win in 1 half-moves
2 R4a6 win in 1 half-moves
3 R4a7 win in 1 half-moves
4 R8a5 win in 1 half-moves
5 R8a6 win in 1 half-moves
6 R8a7 win in 1 half-moves
7 Ra2 win in 1 half-moves
8 Ra3 win in 1 half-moves
9 Raa1 win in 1 half-moves
10 Rb1 win in 1 half-moves
11 Rb8 win in 1 half-moves
12 Re4 win in 1 half-moves
13 Re8 win in 1 half-moves
14 Rf1 win in 1 half-moves
15 Rg2 win in 1 half-moves
16 Rg3 win in 1 half-moves
17 Rga1 win in 1 half-moves
18 Rgg4 win in 1 half-moves
19 Rgg8 win in 1 half-moves
20 Rh1 win in 1 half-moves
21 Rag4 draw
22 Rag8 draw
23 Rb4 draw
24 Rc4 draw
25 Rc8 draw
26 Rf4 draw
27 Rf8 draw
28 Rh4 draw
29 Rh8 draw
30 Rc1 loss in 1 half-moves
31 Rd1 loss in 1 half-moves
32 Rd4 loss in 1 half-moves
33 Rd8 loss in 1 half-moves
34 Re1 loss in 1 half-moves
35 Rg5 loss in 1 half-moves
36 Rg6 loss in 1 half-moves
37 Rg7 loss in 1 half-moves