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

EGTB: win in 2 half-moves

# move score
1 Rg3 win in 1 half-moves
2 Rh3 win in 1 half-moves
3 Kg1 draw
4 Kg2 draw
5 Kh2 draw
6 Rc7 draw
7 Rd3 draw
8 Re3 draw
9 Rf3 draw
10 Rc2 loss in 30 half-moves
11 Rc1 loss in 20 half-moves
12 Ra3 loss in 2 half-moves
13 Rb3 loss in 2 half-moves
14 Rc4 loss in 2 half-moves
15 Rc5 loss in 2 half-moves
16 Rc6 loss in 2 half-moves
17 Rc8 loss in 2 half-moves