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

EGTB: win in 2 half-moves

# move score
1 Rf1 win in 1 half-moves
2 Kb2 draw
3 Rb1 draw
4 Rc3 draw
5 Rc6 draw
6 Rc7 draw
7 Rc8 draw
8 Rg1 draw
9 Rh1 draw
10 Ka2 loss in 2 half-moves
11 Kb1 loss in 2 half-moves
12 Rc2 loss in 2 half-moves
13 Rc4 loss in 2 half-moves
14 Rc5 loss in 2 half-moves
15 Rd1 loss in 2 half-moves
16 Re1 loss in 2 half-moves