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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Ka2 draw
3 Ka4 draw
4 Kb2 draw
5 Kb4 draw
6 Kf2 draw
7 Kf3 draw
8 Kg2 draw
9 Kh2 draw
10 Kh3 draw
11 Rb1 draw
12 Rb2 draw
13 Rb4 draw
14 Rb5 draw
15 Rb7 draw
16 Rc3 draw
17 Rd3 draw
18 Re3 draw
19 Kf4 loss in 2 half-moves
20 Kg4 loss in 2 half-moves
21 Kh4 loss in 2 half-moves
22 Rb6 loss in 2 half-moves
23 Rf3 loss in 2 half-moves