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

EGTB: win in 2 half-moves

# move score
1 Kb2 win in 1 half-moves
2 Ra4 win in 1 half-moves
3 Rc4 win in 1 half-moves
4 Rd4 win in 1 half-moves
5 Re4 win in 1 half-moves
6 Rf1 win in 1 half-moves
7 Rf2 win in 1 half-moves
8 Rf5 win in 1 half-moves
9 Rf7 win in 1 half-moves
10 Rf8 win in 1 half-moves
11 Rg4 win in 1 half-moves
12 Rh4 win in 1 half-moves
13 Ka2 draw
14 Ka3 draw
15 Ka4 draw
16 Kb4 draw
17 Kc2 draw
18 Kc3 draw
19 Kc4 draw
20 Rb4 draw
21 Rf3 draw
22 Rf6 draw