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

EGTB: win in 2 half-moves

# move score
1 Rd6 win in 1 half-moves
2 Rf3 win in 1 half-moves
3 K1g1 draw
4 K1g2 draw
5 K2g2 draw
6 Ra3 draw
7 Rb3 draw
8 Rc3 draw
9 Rd1 draw
10 Rd2 draw
11 Rd4 draw
12 Rd8 draw
13 Rh3 draw
14 K2g1 loss in 2 half-moves
15 Kg3 loss in 2 half-moves
16 Kh3 loss in 2 half-moves
17 Rd5 loss in 1 half-moves
18 Rd7 loss in 1 half-moves
19 Re3 loss in 1 half-moves
20 Rg3 loss in 1 half-moves