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

EGTB: win in 4 half-moves

# move score
1 Rd1 win in 3 half-moves
2 Ka3 draw
3 Kab3 draw
4 Kab4 draw
5 Kab5 draw
6 Kc3 draw
7 Kcb3 draw
8 Kcb4 draw
9 Kcb5 draw
10 Kd3 draw
11 Kd4 draw
12 Kd5 draw
13 Ra1 draw
14 Rb1 draw
15 Rc1 draw
16 Re1 draw
17 Rf2 draw
18 Rf6 draw
19 Rf7 draw
20 Rf8 draw
21 Ka5 loss in 2 half-moves
22 Kc5 loss in 2 half-moves
23 Rf3 loss in 2 half-moves
24 Rf4 loss in 2 half-moves
25 Rf5 loss in 2 half-moves
26 Rg1 loss in 2 half-moves
27 Rh1 loss in 2 half-moves