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

EGTB: win in 2 half-moves

# move score
1 Re4 win in 1 half-moves
2 Ra4 win in 3 half-moves
3 Rb4 win in 3 half-moves
4 Rc4 win in 3 half-moves
5 Rd4 win in 3 half-moves
6 Ka1 draw
7 Ka4 draw
8 Kaa2 draw
9 Kab3 draw
10 Kb1 draw
11 Kb4 draw
12 Kba2 draw
13 Kbb3 draw
14 Kc1 draw
15 Kc2 draw
16 Kc3 draw
17 Rf1 draw
18 Rf2 draw
19 Rf3 draw
20 Rf5 draw
21 Rf6 draw
22 Rf7 loss in 2 half-moves
23 Rf8 loss in 2 half-moves
24 Rg4 loss in 2 half-moves
25 Rh4 loss in 2 half-moves