Stockfish
PGN
| Event | 4th Marcel Duchamp GM |
| Site | Buenos Aires ARG |
| Date | 2012.10.31 |
| Round | 9 |
| White | GM Mareco, S |
| Black | GM Alonso, S |
| Result | 1/2-1/2 |
| WhiteElo | 2581 |
| BlackElo | 2506 |
| ECO | A15 |
| PlyCount | 42 |
Moves
1.Nf3 Nf6 2.c4 c6 3.Nc3 d5 4.e3 g6 5.d4 Bg7 6.Be2 O-O 7.O-O b6 8.Bd2 Bb7 9.Qc2 Nbd7 10.b4 dxc4 11.Bxc4 c5 12.dxc5 bxc5 13.b5 Bxf3 14.gxf3 Ne5 15.Be2 Qd7 16.f4 Qh3 17.fxe5 Ng4 18.Bxg4 Qxg4+ 19.Kh1 Qf3+ 20.Kg1 Qg4+ 21.Kh1 Qf3+ 1/2-1/2
