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

EGTB: win in 2 half-moves

# move score
1 Rg1 win in 1 half-moves
2 Ka2 draw
3 Ka7 draw
4 Ka8 draw
5 Kb2 draw
6 Kb7 draw
7 Kc7 draw
8 Kc8 draw
9 Rb1 draw
10 Rc1 draw
11 Rd2 draw
12 Rd3 draw
13 Rd4 draw
14 Rd5 loss in 2 half-moves
15 Rd6 loss in 2 half-moves
16 Rd7 loss in 2 half-moves
17 Rd8 loss in 2 half-moves
18 Re1 loss in 2 half-moves
19 Rf1 loss in 2 half-moves
20 Rh1 loss in 2 half-moves
21 Kb1 loss in 1 half-moves