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

EGTB: win in 2 half-moves

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