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

EGTB: win in 2 half-moves

# move score
1 Rb2 win in 1 half-moves
2 Kd7 win in 3 half-moves
3 Kc3 win in 5 half-moves
4 Kc1 draw
5 Kd1 draw
6 Kd3 draw
7 Kd8 draw
8 Ke1 draw
9 Ke2 draw
10 Ke3 draw
11 Ra2 draw
12 Rc1 draw
13 Rc3 draw
14 Rc4 draw
15 Rc5 draw
16 Rc6 draw
17 Rc8 draw
18 Ke7 loss in 2 half-moves
19 Kf7 loss in 2 half-moves
20 Kf8 loss in 2 half-moves
21 Rc7 loss in 2 half-moves