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

EGTB: win in 2 half-moves

# move score
1 Rf1 win in 1 half-moves
2 Kc8 draw
3 Kd7 draw
4 Ke7 draw
5 Ke8 draw
6 Kg1 draw
7 Kh2 draw
8 Rc2 draw
9 Rc3 draw
10 Rc7 draw
11 Rc8 draw
12 Rd1 draw
13 Re1 draw
14 Rg1 draw
15 Kc7 loss in 2 half-moves
16 Kg2 loss in 2 half-moves
17 Ra1 loss in 2 half-moves
18 Rb1 loss in 2 half-moves
19 Rc4 loss in 2 half-moves
20 Rc5 loss in 2 half-moves
21 Rc6 loss in 2 half-moves