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

EGTB: win in 2 half-moves

# move score
1 Rb3 win in 1 half-moves
2 K5b5 draw
3 K5b6 draw
4 K5d5 draw
5 K5d6 draw
6 K6b5 draw
7 K6b6 draw
8 K6d5 draw
9 K6d6 draw
10 Kb4 draw
11 Kb7 draw
12 Kc4 draw
13 Kc7 draw
14 Kd4 draw
15 Kd7 draw
16 Rb2 draw
17 Rc1 draw
18 Rd1 draw
19 Ra1 loss in 2 half-moves
20 Rb4 loss in 2 half-moves
21 Rb5 loss in 2 half-moves
22 Rb6 loss in 2 half-moves
23 Rb7 loss in 2 half-moves
24 Rb8 loss in 2 half-moves
25 Re1 loss in 2 half-moves
26 Rf1 loss in 2 half-moves
27 Rg1 loss in 2 half-moves
28 Rh1 loss in 2 half-moves