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 Kc3 draw
3 Kc4 draw
4 Kc5 draw
5 Kd3 draw
6 Kd5 draw
7 Ke3 draw
8 Ke4 draw
9 Ke5 draw
10 Rc1 draw
11 Rd2 draw
12 Re1 draw
13 Rh1 draw
14 Ra1 loss in 2 half-moves
15 Rb1 loss in 2 half-moves
16 Rd3 loss in 2 half-moves
17 Rg1 loss in 2 half-moves