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

EGTB: win in 2 half-moves

# move score
1 R1a2 win in 1 half-moves
2 R1a4 win in 1 half-moves
3 R1a5 win in 1 half-moves
4 R1a6 win in 1 half-moves
5 R1a7 win in 1 half-moves
6 R8a6 win in 1 half-moves
7 Rb1 win in 1 half-moves
8 Rb8 win in 1 half-moves
9 Rc1 win in 1 half-moves
10 Rc8 win in 1 half-moves
11 Rd1 win in 1 half-moves
12 Rd8 win in 1 half-moves
13 Re8 win in 1 half-moves
14 Rf8 win in 1 half-moves
15 Rh8 win in 1 half-moves
16 Kd1 draw
17 Kd2 draw
18 Ke2 draw
19 Kf1 draw
20 Kf2 draw
21 R1a3 draw
22 R8a2 draw
23 R8a3 draw
24 R8a4 draw
25 R8a5 loss in 1 half-moves
26 R8a7 loss in 1 half-moves
27 Rg8 loss in 1 half-moves