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 Rf4 win in 3 half-moves
3 Rf7 win in 3 half-moves
4 K5b5 draw
5 K5b6 draw
6 K5d5 draw
7 K5d6 draw
8 K6b5 draw
9 K6b6 draw
10 K6d5 draw
11 K6d6 draw
12 Kb4 draw
13 Kc7 draw
14 Kd7 draw
15 Ra3 draw
16 Rf5 draw
17 Rf6 draw
18 Rf8 draw
19 Rg3 draw
20 Rh3 draw
21 Kb7 loss in 2 half-moves
22 Kc4 loss in 2 half-moves
23 Kd4 loss in 2 half-moves
24 Rc3 loss in 2 half-moves
25 Rd3 loss in 2 half-moves
26 Re3 loss in 2 half-moves
27 Rf1 loss in 2 half-moves
28 Rf2 loss in 2 half-moves