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

EGTB: win in 4 half-moves

# move score
1 Rb1 win in 3 half-moves
2 Rb4 win in 3 half-moves
3 Rb2 win in 7 half-moves
4 Rb5 win in 7 half-moves
5 Kb1 draw
6 Kb2 draw
7 Kb3 draw
8 Kc1 draw
9 Kc4 draw
10 Kcc3 draw
11 Kcd2 draw
12 Kd1 draw
13 Kd4 draw
14 Kdc3 draw
15 Kdd2 draw
16 Ke2 draw
17 Ke3 draw
18 Ke4 draw
19 Ra6 draw
20 Rb3 draw
21 Rc6 draw
22 Rg6 draw
23 Rb7 loss in 2 half-moves
24 Rb8 loss in 2 half-moves
25 Rd6 loss in 2 half-moves
26 Re6 loss in 2 half-moves
27 Rf6 loss in 2 half-moves
28 Rh6 loss in 2 half-moves