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

EGTB: win in 2 half-moves

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