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

EGTB: win in 2 half-moves

# move score
1 Rc1 win in 1 half-moves
2 Rf8 win in 1 half-moves
3 Rg8 win in 1 half-moves
4 Kc7 draw
5 Kd6 draw
6 Kd8 draw
7 Ke6 draw
8 Ke7 draw
9 Ke8 draw
10 Rc2 draw
11 Rc6 draw
12 Rc7 draw
13 Rd8 draw
14 Re8 draw
15 Rh8 draw
16 Kc6 loss in 2 half-moves
17 Ra8 loss in 2 half-moves
18 Rb8 loss in 2 half-moves
19 Rc3 loss in 2 half-moves
20 Rc4 loss in 2 half-moves
21 Rc5 loss in 2 half-moves