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 Kc2 draw
3 Kc3 draw
4 Kd1 draw
5 Kd3 draw
6 Ke2 draw
7 Rb1 draw
8 Rc2 draw
9 Rc3 draw
10 Rc4 draw
11 Rc6 draw
12 Rc7 draw
13 Rd1 draw
14 Rf1 draw
15 Rh1 draw
16 Ke1 loss in 4 half-moves
17 Ke3 loss in 2 half-moves
18 Ra1 loss in 2 half-moves
19 Rc5 loss in 2 half-moves
20 Rc8 loss in 2 half-moves
21 Re1 loss in 2 half-moves