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

EGTB: win in 2 half-moves

# move score
1 Rc4 win in 1 half-moves
2 Rc5 win in 1 half-moves
3 Rc6 win in 1 half-moves
4 Kd3 draw
5 Kd4 draw
6 Kd5 draw
7 Ke3 draw
8 Ke5 draw
9 Kf3 draw
10 Kf4 draw
11 Ra1 draw
12 Rc2 draw
13 Rc3 draw
14 Rc7 draw
15 Rc8 draw
16 Rd1 draw
17 Re1 draw
18 Rf1 draw
19 Rh1 draw
20 Kf5 loss in 2 half-moves
21 Rb1 loss in 2 half-moves
22 Rg1 loss in 2 half-moves