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

EGTB: win in 2 half-moves

# move score
1 Rg1 win in 1 half-moves
2 Kd1 draw
3 Kd2 draw
4 Kd3 draw
5 Ke1 draw
6 Kf1 draw
7 Kf2 draw
8 Rc2 draw
9 Rc3 draw
10 Rc4 draw
11 Rc6 draw
12 Rd1 draw
13 Re1 draw
14 Rh1 draw
15 Ke3 loss in 2 half-moves
16 Kf3 loss in 2 half-moves
17 Ra1 loss in 2 half-moves
18 Rb1 loss in 2 half-moves
19 Rc5 loss in 2 half-moves
20 Rc7 loss in 2 half-moves
21 Rc8 loss in 2 half-moves
22 Rf1 loss in 2 half-moves