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 K2c3 draw
3 K2d3 draw
4 K2e3 draw
5 K4c3 draw
6 K4d3 draw
7 K4e3 draw
8 Kc1 draw
9 Kc2 draw
10 Kc4 draw
11 Kd1 draw
12 Ke1 draw
13 Ra6 draw
14 Rb2 draw
15 Rb3 draw
16 Rb4 draw
17 Rb5 draw
18 Rf6 draw
19 Rg6 draw
20 Rh6 draw
21 Kc5 loss in 2 half-moves
22 Kd5 loss in 2 half-moves
23 Ke2 loss in 2 half-moves
24 Ke4 loss in 2 half-moves
25 Ke5 loss in 2 half-moves
26 Rb7 loss in 2 half-moves
27 Rb8 loss in 2 half-moves
28 Rc6 loss in 2 half-moves
29 Rd6 loss in 2 half-moves
30 Re6 loss in 2 half-moves