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 Rc2 win in 1 half-moves
3 Rf8 win in 1 half-moves
4 Kc6 draw
5 Kc7 draw
6 Kd6 draw
7 Kd8 draw
8 Ke8 draw
9 Ra8 draw
10 Rc1 draw
11 Rc3 draw
12 Rc5 draw
13 Rc6 draw
14 Rd8 draw
15 Re8 draw
16 Rg8 draw
17 Ke6 loss in 2 half-moves
18 Ke7 loss in 2 half-moves
19 Rc4 loss in 2 half-moves
20 Rc7 loss in 2 half-moves
21 Rh8 loss in 2 half-moves