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

EGTB: win in 4 half-moves

# move score
1 Rc1 win in 3 half-moves
2 Rf3 win in 3 half-moves
3 Rf4 win in 3 half-moves
4 Rf5 win in 3 half-moves
5 Rf6 win in 3 half-moves
6 Ra1 win in 5 half-moves
7 Rb1 win in 5 half-moves
8 Ka3 draw
9 Ka6 draw
10 Kaa4 draw
11 Kab5 draw
12 Kb3 draw
13 Kb6 draw
14 Kba4 draw
15 Kbb5 draw
16 Kc4 draw
17 Kc5 draw
18 Rd1 draw
19 Re1 draw
20 Rf2 draw
21 Kc3 loss in 2 half-moves
22 Rf7 loss in 2 half-moves
23 Rf8 loss in 2 half-moves
24 Rg1 loss in 2 half-moves
25 Rh1 loss in 2 half-moves