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

EGTB: win in 4 half-moves

# move score
1 Rd4 win in 3 half-moves
2 Rf7 win in 3 half-moves
3 Rf8 win in 3 half-moves
4 Kb4 draw
5 Kb5 draw
6 Kb6 draw
7 Kc4 draw
8 Kc6 draw
9 Kd4 draw
10 Kd5 draw
11 Kd6 draw
12 Rb4 draw
13 Rc4 draw
14 Re4 draw
15 Rf2 draw
16 Rf3 draw
17 Rf5 draw
18 Rf6 draw
19 Rg4 draw
20 Rh4 draw
21 Ra4 loss in 2 half-moves
22 Rf1 loss in 2 half-moves