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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Kf1 draw
3 Kf2 draw
4 Kf3 draw
5 Kg1 draw
6 Kg3 draw
7 Kh3 draw
8 Rc1 draw
9 Rd2 draw
10 Rd3 draw
11 Rd5 draw
12 Rd6 draw
13 Re1 draw
14 Rg1 draw
15 Kh1 loss in 10 half-moves
16 Kh2 loss in 10 half-moves
17 Ra1 loss in 2 half-moves
18 Rd4 loss in 2 half-moves
19 Rd7 loss in 2 half-moves
20 Rd8 loss in 2 half-moves
21 Rf1 loss in 2 half-moves
22 Rh1 loss in 2 half-moves