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

EGTB: win in 2 half-moves

# move score
1 Rc1 win in 1 half-moves
2 Rd1 win in 1 half-moves
3 Re1 win in 1 half-moves
4 Rf1 win in 1 half-moves
5 Kb1 draw
6 Kb2 draw
7 Kb3 draw
8 Rb1 draw
9 Rh1 draw
10 Ka3 loss in 1 half-moves
11 Kc5 loss in 1 half-moves
12 Kc6 loss in 1 half-moves
13 Kc7 loss in 1 half-moves
14 Kd5 loss in 1 half-moves
15 Kd7 loss in 1 half-moves
16 Ke5 loss in 1 half-moves
17 Ke6 loss in 1 half-moves
18 Ke7 loss in 1 half-moves
19 Rg1 loss in 1 half-moves