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

EGTB: win in 2 half-moves

# move score
1 Rb7 win in 1 half-moves
2 Kc4 draw
3 Kc5 draw
4 Kc6 draw
5 Kd4 draw
6 Kd6 draw
7 Rb1 draw
8 Rb3 draw
9 Rb5 draw
10 Rb6 draw
11 Rb8 draw
12 Rc2 draw
13 Rd2 draw
14 Re2 draw
15 Rf2 draw
16 Rg2 draw
17 Ke4 loss in 2 half-moves
18 Ke5 loss in 2 half-moves
19 Ke6 loss in 2 half-moves
20 Ra2 loss in 2 half-moves
21 Rb4 loss in 2 half-moves
22 Rh2 loss in 2 half-moves