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

EGTB: win in 2 half-moves

# move score
1 Rb3 win in 1 half-moves
2 Rf4 win in 1 half-moves
3 Rb1 win in 5 half-moves
4 Rb2 win in 5 half-moves
5 Ka4 draw
6 Ka7 draw
7 Kaa6 draw
8 Kab5 draw
9 Kb7 draw
10 Kba6 draw
11 Kbb5 draw
12 Kc5 draw
13 Kc6 draw
14 Kc7 draw
15 Ra4 draw
16 Rc4 draw
17 Rd4 draw
18 Re4 draw
19 Rb5 loss in 2 half-moves
20 Rg4 loss in 2 half-moves
21 Rh4 loss in 2 half-moves