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

EGTB: win in 4 half-moves

# move score
1 Rb5 win in 3 half-moves
2 K6e7 win in 5 half-moves
3 K8e7 win in 5 half-moves
4 Ke8 win in 5 half-moves
5 Rb6 win in 5 half-moves
6 Rb8 win in 5 half-moves
7 K6f7 draw
8 K6g7 draw
9 K8f7 draw
10 K8g7 draw
11 Ke5 draw
12 Ke6 draw
13 Kf5 draw
14 Kg5 draw
15 Kg6 draw
16 Kg8 draw
17 Ra4 draw
18 Rb3 draw
19 Rb7 draw
20 Rc4 draw
21 Rd4 draw
22 Rh4 draw
23 Rb1 loss in 2 half-moves
24 Rb2 loss in 2 half-moves
25 Re4 loss in 2 half-moves
26 Rf4 loss in 2 half-moves
27 Rg4 loss in 2 half-moves