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

EGTB: win in 4 half-moves

# move score
1 Rb3 win in 3 half-moves
2 Kc1 win in 5 half-moves
3 Kc2 win in 5 half-moves
4 Kc3 win in 5 half-moves
5 Ka1 win in 7 half-moves
6 Ka2 win in 7 half-moves
7 Ka3 win in 7 half-moves
8 Kb1 win in 7 half-moves
9 Kb3 win in 7 half-moves
10 Ke3 win in 7 half-moves
11 Kf3 win in 7 half-moves
12 Ra4 win in 7 half-moves
13 Rc4 win in 7 half-moves
14 Ke1 draw
15 Ke2 draw
16 Kf1 draw
17 Kg1 draw
18 Kg2 draw
19 Kg3 draw
20 Rb5 draw
21 Rb6 draw
22 Rd4 draw
23 Rh4 draw
24 Rb7 loss in 2 half-moves
25 Rb8 loss in 2 half-moves
26 Re4 loss in 2 half-moves
27 Rf4 loss in 2 half-moves
28 Rg4 loss in 2 half-moves