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

EGTB: win in 2 half-moves

# move score
1 Rf2 win in 1 half-moves
2 Kb1 draw
3 Kb2 draw
4 Kd1 draw
5 Kd2 draw
6 Ra2 draw
7 Rb2 draw
8 Rc4 draw
9 Rc6 draw
10 Re2 draw
11 Rc3 loss in 4 half-moves
12 Rc7 loss in 2 half-moves
13 Rc8 loss in 2 half-moves
14 Rd2 loss in 2 half-moves
15 Rg2 loss in 2 half-moves
16 Rh2 loss in 2 half-moves
17 Rc5 loss in 1 half-moves