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

EGTB: win in 2 half-moves

# move score
1 Kg1 win in 1 half-moves
2 Rc4 win in 1 half-moves
3 Rd4 win in 1 half-moves
4 Kg2 draw
5 Kg3 draw
6 Kh1 draw
7 Kh3 draw
8 Re4 draw
9 Rf4 draw
10 Rg4 draw
11 Rh5 draw
12 Rh6 draw
13 Ra4 loss in 2 half-moves
14 Rb4 loss in 2 half-moves
15 Rh3 loss in 2 half-moves
16 Rh7 loss in 2 half-moves
17 Rh8 loss in 2 half-moves