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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Kd7 win in 3 half-moves
3 Kc2 draw
4 Kc3 draw
5 Kc4 draw
6 Kd2 draw
7 Kd4 draw
8 Kd8 draw
9 Ke2 draw
10 Ke3 draw
11 Ke4 draw
12 Kf8 draw
13 Ra8 draw
14 Rc1 draw
15 Rc2 draw
16 Rc3 draw
17 Rc6 draw
18 Rc7 draw
19 Rd8 draw
20 Ke7 loss in 2 half-moves
21 Kf7 loss in 2 half-moves
22 Rc4 loss in 2 half-moves
23 Rc5 loss in 2 half-moves