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 Kd7 draw
3 Kd8 draw
4 Ke1 draw
5 Ke2 draw
6 Ke7 draw
7 Kf1 draw
8 Kg1 draw
9 Kg2 draw
10 Ra3 draw
11 Rc3 draw
12 Rd1 draw
13 Rd2 draw
14 Rd4 draw
15 Rd8 draw
16 Re3 draw
17 Rf3 draw
18 Ke3 loss in 2 half-moves
19 Kf3 loss in 2 half-moves
20 Kf7 loss in 2 half-moves
21 Kf8 loss in 2 half-moves
22 Kg3 loss in 2 half-moves
23 Rd5 loss in 2 half-moves
24 Rd6 loss in 2 half-moves
25 Rd7 loss in 2 half-moves
26 Rg3 loss in 2 half-moves
27 Rh3 loss in 2 half-moves