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 Ke3 draw
6 Kf2 draw
7 Kf3 draw
8 Rc5 draw
9 Rc7 draw
10 Rc8 draw
11 Rd1 draw
12 Re1 draw
13 Rf1 draw
14 Rg1 draw
15 Ke1 loss in 4 half-moves
16 Kf1 loss in 4 half-moves
17 Ra1 loss in 2 half-moves
18 Rb1 loss in 2 half-moves
19 Rc2 loss in 2 half-moves
20 Rc3 loss in 2 half-moves
21 Rc4 loss in 2 half-moves
22 Rc6 loss in 2 half-moves