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 Kc2 draw
3 Kc3 draw
4 Kd1 draw
5 Ke1 draw
6 Ke2 draw
7 Ra1 draw
8 Rc3 draw
9 Rc4 draw
10 Rc6 draw
11 Rc7 draw
12 Rc8 draw
13 Rd1 draw
14 Re1 draw
15 Rg1 draw
16 Rh1 draw
17 Kd3 loss in 2 half-moves
18 Ke3 loss in 2 half-moves
19 Rc2 loss in 2 half-moves
20 Rc5 loss in 2 half-moves
21 Rf1 loss in 2 half-moves