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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 Kc3 win in 3 half-moves
3 Kd3 win in 3 half-moves
4 Kb1 draw
5 Kb3 draw
6 Kc1 draw
7 Kd1 draw
8 Kd2 draw
9 Rb1 draw
10 Rb3 draw
11 Rb5 draw
12 Rb8 draw
13 Ra2 loss in 4 half-moves
14 Rb6 loss in 2 half-moves
15 Rb7 loss in 2 half-moves