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 R5a2 win in 1 half-moves
3 R5a3 win in 1 half-moves
4 R5a4 win in 1 half-moves
5 Ra6 win in 1 half-moves
6 Rb5 win in 1 half-moves
7 Rc1 win in 1 half-moves
8 Rc5 win in 1 half-moves
9 Rd1 win in 1 half-moves
10 Re5 win in 1 half-moves
11 Rf5 win in 1 half-moves
12 Rg1 win in 1 half-moves
13 Rg5 win in 1 half-moves
14 Rh1 win in 1 half-moves
15 Rh5 win in 1 half-moves
16 Kc7 draw
17 Kc8 draw
18 Kd7 draw
19 Ke7 draw
20 Ke8 draw
21 R1a3 draw
22 R1a4 draw
23 Ra7 draw
24 Rb1 draw
25 Re1 draw
26 Rf1 draw
27 Ra8 loss in 1 half-moves
28 Rd5 loss in 1 half-moves