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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Rb2 win in 1 half-moves
3 Kc3 draw
4 Kc5 draw
5 Kg1 draw
6 Kg2 draw
7 Kh2 draw
8 Ra4 draw
9 Rb3 draw
10 Rb7 draw
11 Rb8 draw
12 Kb3 loss in 2 half-moves
13 Kd3 loss in 2 half-moves
14 Kd4 loss in 2 half-moves
15 Kd5 loss in 2 half-moves
16 Kb5 loss in 1 half-moves
17 Rb5 loss in 1 half-moves
18 Rb6 loss in 1 half-moves