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

EGTB: win in 42 half-moves

# move score
1 Rd1 win in 41 half-moves
2 Ra1 win in 43 half-moves
3 Rb1 win in 43 half-moves
4 Rc1 win in 45 half-moves
5 Rf8 win in 47 half-moves
6 Re1 win in 49 half-moves
7 Ka7 draw
8 Ka8 draw
9 Kb7 draw
10 Kc7 draw
11 Kc8 draw
12 Kd6 draw
13 Kd7 draw
14 Kd8 draw
15 Ke6 draw
16 Ke8 draw
17 Kf6 draw
18 Kf7 draw
19 Kf8 draw
20 Rf5 draw
21 Rf6 draw
22 Rf7 draw
23 Rf2 loss in 2 half-moves
24 Rf3 loss in 2 half-moves
25 Rf4 loss in 2 half-moves
26 Rg1 loss in 2 half-moves
27 Rh1 loss in 2 half-moves