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 Kff7 draw
3 Kgf7 draw
4 Kgg5 draw
5 Kgg7 draw
6 Kh6 draw
7 Kh7 draw
8 Ra6 draw
9 Rb1 draw
10 Rb5 draw
11 Rb7 draw
12 Rb8 draw
13 Rc6 draw
14 Rd6 draw
15 Re6 draw
16 Ke5 loss in 2 half-moves
17 Ke6 loss in 2 half-moves
18 Ke7 loss in 2 half-moves
19 Kfg5 loss in 2 half-moves
20 Kfg7 loss in 2 half-moves
21 Kff5 loss in 1 half-moves
22 Kgf5 loss in 1 half-moves
23 Kh5 loss in 1 half-moves
24 Rb2 loss in 1 half-moves
25 Rb4 loss in 1 half-moves