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

EGTB: win in 2 half-moves

# move score
1 R1a3 win in 1 half-moves
2 Rb1 win in 1 half-moves
3 Rc1 win in 1 half-moves
4 Rc8 win in 1 half-moves
5 Rd1 win in 1 half-moves
6 Re1 win in 1 half-moves
7 Rf1 win in 1 half-moves
8 Rg1 win in 1 half-moves
9 Rh1 win in 1 half-moves
10 Kd7 draw
11 Kd8 draw
12 Ke7 draw
13 Kf7 draw
14 Kf8 draw
15 R1a2 draw
16 R1a5 draw
17 R1a6 draw
18 R1a7 draw
19 R8a2 loss in 2 half-moves
20 R8a3 loss in 2 half-moves
21 R8a5 loss in 2 half-moves
22 R8a6 loss in 2 half-moves
23 R8a7 loss in 2 half-moves
24 Rb8 loss in 2 half-moves
25 Rd8 loss in 2 half-moves
26 R1a4 loss in 1 half-moves
27 R8a4 loss in 1 half-moves