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

EGTB: win in 2 half-moves

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