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

EGTB: win in 44 half-moves

# move score
1 Rb1 win in 43 half-moves
2 Rf6 win in 43 half-moves
3 Rc1 win in 45 half-moves
4 Rd1 win in 45 half-moves
5 Rf8 win in 47 half-moves
6 Re1 win in 49 half-moves
7 Rf7 win in 49 half-moves
8 Ka3 draw
9 Ka5 draw
10 Ka6 draw
11 Ka7 draw
12 Ka8 draw
13 Kb3 draw
14 Kb4 draw
15 Kb5 draw
16 Kb6 draw
17 Kb8 draw
18 Kc6 draw
19 Kc7 draw
20 Kc8 draw
21 Ra1 draw
22 Rf5 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