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

EGTB: win in 2 half-moves

# move score
1 R5a2 win in 1 half-moves
2 R5a3 win in 1 half-moves
3 R5a4 win in 1 half-moves
4 Ra6 win in 1 half-moves
5 Ra7 win in 1 half-moves
6 Ra8 win in 1 half-moves
7 Rb1 win in 1 half-moves
8 Rb5 win in 1 half-moves
9 Rc1 win in 1 half-moves
10 Rc5 win in 1 half-moves
11 Rd1 win in 1 half-moves
12 Rd5 win in 1 half-moves
13 Re5 win in 1 half-moves
14 Rf1 win in 1 half-moves
15 Rf5 win in 1 half-moves
16 Rg5 win in 1 half-moves
17 Rh5 win in 1 half-moves
18 Rg1 draw
19 Rh1 draw
20 R1a2 loss in 1 half-moves
21 R1a3 loss in 1 half-moves
22 R1a4 loss in 1 half-moves
23 Re1 loss in 1 half-moves