Stockfish
PGN
| Event | III Marcel Duchamp Boca Jun Op |
| Site | Buenos Aires ARG |
| Date | 2013.06.25 |
| Round | 5.7 |
| White | Martinez de Negri, G |
| Black | FM Pichot, A |
| Result | 1/2-1/2 |
| WhiteElo | 2173 |
| BlackElo | 2400 |
| ECO | B43 |
| Opening | Sicilian Defense: Kan Variation, Knight Variation |
| PlyCount | 157 |
Moves
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3 Qc7 6.Bd3 Nf6 7.O-O Bc5 8.Nb3 Be7 9.f4 d6 10.Qf3 Nbd7 11.Qg3 h5 12.Kh1 b5 13.a3 Bb7 14.Nd4 Nc5 15.Re1 g6 16.Bd2 h4 17.Qf3 e5 18.fxe5 dxe5 19.Nd5 Nxd5 20.exd5 h3 21.Nc6 hxg2+ 22.Qxg2 Bxc6 23.dxc6 Bd6 24.Bg5 Ne6 25.Bf6 Rh5 26.Be4 Be7 27.Bxe7 Kxe7 28.Rad1 Rd8 29.Rxd8 Qxd8 30.Bf3 Rg5 31.Qe2 Qb6 32.c3 Nf4 33.Qd2 Kf6 34.h4 Rf5 35.Bg4 Qxc6+ 36.Kg1 Qc5+ 37.Kh1 Nh5 38.Bxf5 Ng3+ 39.Kh2 Nxf5 40.Re4 Qc6 41.Qe2 Qc5 42.a4 Nd6 43.Rg4 e4 44.Rg5 Qc7 45.Kh1 Nf5 46.Qxe4 Ng3+ 47.Rxg3 Qxg3 48.axb5 axb5 49.Qc6+ Kg7 50.Qxb5 Qxh4+ 51.Kg2 Qg4+ 52.Kf2 Qf4+ 53.Kg2 g5 54.Qd3 Qg4+ 55.Kf2 Kh6 56.b4 Qf4+ 57.Kg2 g4 58.b5 f5 59.b6 Qe5 60.b7 f4 61.Qd4 Qe2+ 62.Qf2 Qe4+ 63.Kg1 g3 64.Qb6+ Kh5 65.b8=Q Qe1+ 66.Kg2 Qe2+ 67.Kg1 Qh2+ 68.Kf1 g2+ 69.Ke1 g1=Q+ 70.Qxg1 Qxg1+ 71.Ke2 Qg2+ 72.Ke1 Qe4+ 73.Kf1 Qf3+ 74.Kg1 Qe3+ 75.Kf1 Qd3+ 76.Kf2 Qd2+ 77.Kf1 Kg4 78.Qg8+ Kf3 79.Qa8+ 1/2-1/2
