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

EGTB: win in 4 half-moves

# move score
1 Rb1 win in 3 half-moves
2 Kc3 win in 5 half-moves
3 Rc1 win in 5 half-moves
4 Rf3 win in 5 half-moves
5 Rf4 win in 5 half-moves
6 Rf5 win in 5 half-moves
7 Ka7 draw
8 Ka8 draw
9 Kb4 draw
10 Kb5 draw
11 Kb7 draw
12 Kc5 draw
13 Kc7 draw
14 Kc8 draw
15 Kd3 draw
16 Kd4 draw
17 Kd5 draw
18 Ra1 draw
19 Rd1 draw
20 Re1 draw
21 Rf2 draw
22 Rf6 draw
23 Kb3 loss in 2 half-moves
24 Rf7 loss in 2 half-moves
25 Rf8 loss in 2 half-moves
26 Rg1 loss in 2 half-moves
27 Rh1 loss in 2 half-moves