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

EGTB: win in 2 half-moves

# move score
1 Rb3 win in 1 half-moves
2 Kf1 draw
3 Kf2 draw
4 Kg1 draw
5 Kg3 draw
6 Kg5 draw
7 Kg7 draw
8 Kh1 draw
9 Kh2 draw
10 Kh3 draw
11 Kh5 draw
12 Kh6 draw
13 Kh7 draw
14 Rf1 draw
15 Rf2 draw
16 Rf7 draw
17 Rf8 draw
18 Rg3 draw
19 Rh3 draw
20 Kf5 loss in 2 half-moves
21 Kf6 loss in 2 half-moves
22 Kf7 loss in 2 half-moves
23 Ra3 loss in 2 half-moves
24 Rc3 loss in 2 half-moves
25 Rd3 loss in 2 half-moves
26 Re3 loss in 2 half-moves
27 Rf4 loss in 2 half-moves
28 Rf5 loss in 2 half-moves
29 Rf6 loss in 2 half-moves