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

EGTB: win in 2 half-moves

# move score
1 Rb2 win in 1 half-moves
2 Kg1 draw
3 Kg2 draw
4 Kg6 draw
5 Kg7 draw
6 Kh1 draw
7 Kh3 draw
8 Kh5 draw
9 Kh7 draw
10 Ra2 draw
11 Rf1 draw
12 Rf6 draw
13 Rf7 draw
14 Rf8 draw
15 Rg2 draw
16 Kg3 loss in 2 half-moves
17 Kg5 loss in 2 half-moves
18 Rc2 loss in 2 half-moves
19 Rd2 loss in 2 half-moves
20 Re2 loss in 2 half-moves
21 Rf3 loss in 2 half-moves
22 Rf4 loss in 2 half-moves
23 Rf5 loss in 2 half-moves