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

EGTB: win in 4 half-moves

# move score
1 Ke3 win in 3 half-moves
2 Ke4 win in 3 half-moves
3 Rb1 win in 3 half-moves
4 Re1 win in 3 half-moves
5 Rf3 win in 3 half-moves
6 Rc1 win in 5 half-moves
7 Rd1 win in 7 half-moves
8 Kd3 win in 11 half-moves
9 Kb4 draw
10 Kb5 draw
11 Kb6 draw
12 Kc3 draw
13 Kc6 draw
14 Kcc4 draw
15 Kcd5 draw
16 Kd6 draw
17 Kdc4 draw
18 Kdd5 draw
19 Ra1 draw
20 Rf2 draw
21 Rf4 draw
22 Rf8 draw
23 Ke5 loss in 2 half-moves
24 Rf5 loss in 2 half-moves
25 Rf6 loss in 2 half-moves
26 Rf7 loss in 2 half-moves
27 Rg1 loss in 2 half-moves
28 Rh1 loss in 2 half-moves