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

EGTB: win in 4 half-moves

# move score
1 Rb3 win in 3 half-moves
2 Rc3 win in 3 half-moves
3 Rd3 win in 3 half-moves
4 Re3 win in 3 half-moves
5 Kb1 draw
6 Kb2 draw
7 Kb3 draw
8 Kc3 draw
9 Kcc1 draw
10 Kcd2 draw
11 Kd3 draw
12 Kdc1 draw
13 Kdd2 draw
14 Ke1 draw
15 Ke2 draw
16 Ra3 draw
17 Rf1 draw
18 Rf2 draw
19 Rf7 draw
20 Rf4 loss in 2 half-moves
21 Rf5 loss in 2 half-moves
22 Rf6 loss in 2 half-moves
23 Rf8 loss in 2 half-moves
24 Rg3 loss in 2 half-moves
25 Rh3 loss in 2 half-moves