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

EGTB: win in 2 half-moves

# move score
1 Rg4 win in 1 half-moves
2 Rh4 win in 1 half-moves
3 Rc8 win in 3 half-moves
4 Kc7 draw
5 Rc1 draw
6 Rc5 draw
7 Rc6 draw
8 Rc7 draw
9 Rd4 draw
10 Kc8 loss in 2 half-moves
11 Ra4 loss in 2 half-moves
12 Rb4 loss in 2 half-moves
13 Rc2 loss in 2 half-moves
14 Rc3 loss in 2 half-moves
15 Re4 loss in 2 half-moves
16 Rf4 loss in 2 half-moves
17 Kaa7 loss in 1 half-moves
18 Kab7 loss in 1 half-moves
19 Kba7 loss in 1 half-moves
20 Kbb7 loss in 1 half-moves