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

EGTB: win in 4 half-moves

# move score
1 Rb2 win in 3 half-moves
2 Kc1 win in 5 half-moves
3 Ke1 win in 5 half-moves
4 Ra4 win in 5 half-moves
5 Rb3 win in 5 half-moves
6 Kc2 win in 7 half-moves
7 Ke2 win in 9 half-moves
8 Kf2 win in 13 half-moves
9 Ka1 draw
10 Ka2 draw
11 Kb2 draw
12 Kg1 draw
13 Kg2 draw
14 Rb5 draw
15 Rc4 draw
16 Rh4 draw
17 Rb6 loss in 2 half-moves
18 Rb7 loss in 2 half-moves
19 Rb8 loss in 2 half-moves
20 Rd4 loss in 2 half-moves
21 Re4 loss in 2 half-moves
22 Rf4 loss in 2 half-moves
23 Rg4 loss in 2 half-moves