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

EGTB: win in 4 half-moves

# move score
1 Ra4 win in 3 half-moves
2 Rb4 win in 3 half-moves
3 Rc4 win in 3 half-moves
4 Ka3 draw
5 Kaa1 draw
6 Kab2 draw
7 Kb3 draw
8 Kba1 draw
9 Kbb2 draw
10 Kc1 draw
11 Kc2 draw
12 Rd4 draw
13 Re4 draw
14 Rf1 draw
15 Rf2 draw
16 Rf3 draw
17 Rf5 draw
18 Rf6 draw
19 Rf7 loss in 2 half-moves
20 Rf8 loss in 2 half-moves
21 Rg4 loss in 2 half-moves
22 Rh4 loss in 2 half-moves