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 Kc2 draw
3 Kc3 draw
4 Kc4 draw
5 Kd2 draw
6 Kd4 draw
7 Ke2 draw
8 Ke4 draw
9 Rb1 draw
10 Rc2 draw
11 Rc4 draw
12 Rh1 draw
13 Rd1 loss in 20 half-moves
14 Rg1 loss in 10 half-moves
15 Ke3 loss in 6 half-moves
16 Rc3 loss in 4 half-moves
17 Ra1 loss in 2 half-moves
18 Rc5 loss in 2 half-moves
19 Rc7 loss in 2 half-moves
20 Rc8 loss in 2 half-moves
21 Re1 loss in 2 half-moves
22 Rf1 loss in 2 half-moves