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 R8a2 win in 1 half-moves
3 R8a3 win in 1 half-moves
4 R8a4 win in 1 half-moves
5 R8a5 win in 1 half-moves
6 R8a7 win in 1 half-moves
7 Re1 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 R1a4 draw
16 R1a5 draw
17 R1a6 draw
18 R1a7 draw
19 R8a6 draw
20 R1a3 loss in 1 half-moves
21 Rb1 loss in 1 half-moves
22 Rb8 loss in 1 half-moves
23 Rc1 loss in 1 half-moves
24 Rc8 loss in 1 half-moves
25 Rd1 loss in 1 half-moves
26 Rd8 loss in 1 half-moves
27 Rf1 loss in 1 half-moves