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 Kf2 draw
3 Kf3 draw
4 Kg3 draw
5 Kh2 draw
6 Kh3 draw
7 Ra3 draw
8 Rc3 draw
9 Rd1 draw
10 Rd2 draw
11 Rd4 draw
12 Rf3 draw
13 Kf1 loss in 4 half-moves
14 Kg1 loss in 4 half-moves
15 Kh1 loss in 4 half-moves
16 Rd7 loss in 2 half-moves
17 Rd8 loss in 2 half-moves
18 Re3 loss in 2 half-moves
19 Rg3 loss in 2 half-moves
20 Rh3 loss in 2 half-moves
21 Rd5 loss in 1 half-moves
22 Rd6 loss in 1 half-moves