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

EGTB: win in 4 half-moves

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