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

EGTB: win in 2 half-moves

# move score
1 Rf1 win in 1 half-moves
2 Kb7 draw
3 Kc6 draw
4 Kc8 draw
5 Kd6 draw
6 Kd7 draw
7 Kd8 draw
8 Ra1 draw
9 Rb1 draw
10 Rd1 draw
11 Re1 draw
12 Rg1 draw
13 Kb6 loss in 2 half-moves
14 Kb8 loss in 2 half-moves
15 Kf2 loss in 1 half-moves
16 Kf3 loss in 1 half-moves
17 Kf4 loss in 1 half-moves
18 Kg2 loss in 1 half-moves
19 Kg4 loss in 1 half-moves
20 Kh2 loss in 1 half-moves
21 Kh3 loss in 1 half-moves
22 Kh4 loss in 1 half-moves
23 Rc2 loss in 1 half-moves
24 Rc3 loss in 1 half-moves
25 Rc4 loss in 1 half-moves
26 Rc5 loss in 1 half-moves
27 Rc6 loss in 1 half-moves
28 Rh1 loss in 1 half-moves