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

EGTB: win in 20 half-moves

# move score
1 Ra5 win in 19 half-moves
2 Re1 win in 19 half-moves
3 Re2 win in 19 half-moves
4 Rd1 win in 25 half-moves
5 Kb6 draw
6 Kb7 draw
7 Kb8 draw
8 Kc6 draw
9 Kc8 draw
10 Kd6 draw
11 Kd7 draw
12 Kd8 draw
13 Ra3 draw
14 Ra4 draw
15 Ra7 draw
16 Rb1 draw
17 Rb2 draw
18 Rc1 draw
19 Rc2 draw
20 Rd2 draw
21 Ra6 loss in 2 half-moves
22 Ra8 loss in 2 half-moves
23 Rf1 loss in 2 half-moves
24 Rf2 loss in 2 half-moves
25 Rg1 loss in 2 half-moves
26 Rg2 loss in 2 half-moves
27 Rh1 loss in 2 half-moves
28 Rh2 loss in 2 half-moves