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

EGTB: win in 2 half-moves

# move score
1 Kb3 win in 1 half-moves
2 Ra7 win in 1 half-moves
3 Rb7 win in 1 half-moves
4 Rc7 win in 1 half-moves
5 Rf2 win in 1 half-moves
6 Rf3 win in 1 half-moves
7 Rf4 win in 1 half-moves
8 Rf5 win in 1 half-moves
9 Ka3 draw
10 Ka5 draw
11 Kb4 draw
12 Kb5 draw
13 Kd7 draw
14 Kd8 draw
15 Ke7 draw
16 Kf8 draw
17 Rf6 draw
18 Rf8 draw
19 Rg7 draw
20 Rh7 draw
21 Rd7 loss in 1 half-moves
22 Re7 loss in 1 half-moves
23 Rf1 loss in 1 half-moves