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

EGTB: win in 2 half-moves

# move score
1 Rc6 win in 1 half-moves
2 Ka8 win in 3 half-moves
3 Rc5 win in 3 half-moves
4 Rc7 win in 3 half-moves
5 Rd1 win in 3 half-moves
6 Ka7 draw
7 Kbb7 draw
8 Kbc7 draw
9 Kcb7 draw
10 Kcc7 draw
11 Kd8 draw
12 Re1 draw
13 Rf1 draw
14 Rg1 draw
15 Rh1 draw
16 Kd7 loss in 2 half-moves
17 Ra1 loss in 2 half-moves
18 Rb1 loss in 2 half-moves
19 Rc2 loss in 2 half-moves
20 Rc3 loss in 2 half-moves
21 Rc4 loss in 2 half-moves