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

EGTB: win in 2 half-moves

# move score
1 Rc2 win in 1 half-moves
2 Rd1 win in 1 half-moves
3 Ke2 draw
4 Ke4 draw
5 Kf2 draw
6 Kf3 draw
7 Kf4 draw
8 Ra2 draw
9 Rb2 draw
10 Rd4 draw
11 Rd5 draw
12 Rd6 draw
13 Rd7 draw
14 Rd8 draw
15 Re2 draw
16 Rf2 draw
17 Rg2 draw
18 Rh2 draw
19 Kd3 loss in 2 half-moves
20 Kd4 loss in 2 half-moves
21 Rd3 loss in 2 half-moves