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 Kc5 win in 5 half-moves
3 Kb2 win in 9 half-moves
4 Kb4 win in 11 half-moves
5 Ka2 draw
6 Ka4 draw
7 Kb3 draw
8 Kc6 draw
9 Kd6 draw
10 Ke5 draw
11 Ke6 draw
12 Ra5 draw
13 Rb6 draw
14 Rb8 draw
15 Rc5 draw
16 Kc4 loss in 2 half-moves
17 Kd4 loss in 2 half-moves
18 Ke4 loss in 2 half-moves
19 Rb1 loss in 2 half-moves
20 Rb2 loss in 2 half-moves
21 Rb3 loss in 2 half-moves
22 Rb4 loss in 2 half-moves