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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Kf1 draw
3 Kf2 draw
4 Kf3 draw
5 Kg1 draw
6 Kg3 draw
7 Kh1 draw
8 Kh2 draw
9 Kh3 draw
10 Ra1 draw
11 Rc2 draw
12 Rc3 draw
13 Rc4 draw
14 Rc8 draw
15 Rd1 draw
16 Re1 draw
17 Rg1 draw
18 Rh1 draw
19 Rc6 loss in 2 half-moves
20 Rc7 loss in 2 half-moves
21 Rf1 loss in 2 half-moves
22 Rc5 loss in 1 half-moves