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 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 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 Re1 win in 1 half-moves
14 Rf1 win in 1 half-moves
15 Rh1 win in 1 half-moves
16 Kd7 draw
17 Kd8 draw
18 Ke7 draw
19 Kf7 draw
20 Kf8 draw
21 R1a5 draw
22 R1a6 draw
23 R1a7 draw
24 R8a6 draw
25 R1a2 loss in 1 half-moves
26 R1a4 loss in 1 half-moves
27 Rg1 loss in 1 half-moves