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 Kf1 draw
3 Kf2 draw
4 Kg1 draw
5 Kh1 draw
6 Kh2 draw
7 Ra1 draw
8 Rb2 draw
9 Rb3 draw
10 Rd1 draw
11 Re1 draw
12 Rg1 draw
13 Kf3 loss in 16 half-moves
14 Kg3 loss in 12 half-moves
15 Kh3 loss in 10 half-moves
16 Rb7 loss in 4 half-moves
17 Rb5 loss in 2 half-moves
18 Rb6 loss in 2 half-moves
19 Rb8 loss in 2 half-moves
20 Rf1 loss in 2 half-moves
21 Rh1 loss in 2 half-moves
22 Rb4 loss in 1 half-moves