[Event "XV It"]
[Site "Pamplona ESP"]
[Date "2005.12.28"]
[Round "6"]
[White "De la Riva Aguado,O"]
[Black "Ponomariov,R"]
[Result "0-1"]
[WhiteElo "2541"]
[BlackElo "2704"]
[ECO "B40"]

1.e4 c5 2.Nf3 e6 3.b3 Nf6 4.e5 Nd5 5.Bb2 Nc6 6.g3 g6 7.Na3 Bg7 8.Nc4 O-O
9.Bg2 b6 10.O-O Ba6 11.d3 Bxc4 12.dxc4 Nde7 13.Qe2 Qc7 14.Rae1 Rad8 15.Bc1 d6
16.exd6 Qxd6 17.Bf4 Qd7 18.Rd1 Qc8 19.h4 Nf5 20.Qe4 Ncd4 21.Nxd4 Nxd4 22.c3 Nf5
23.Qc2 Bh6 24.Bxh6 Nxh6 25.Bh3 Kg7 26.Qe2 Qc7 27.Rxd8 Rxd8 28.Rd1 Rxd1+ 29.Qxd1 f5
30.Qd2 Ng8 31.Bg2 Nf6 32.Bf3 e5 33.Kf1 e4 34.Be2 Kf7 35.Ke1 Qe5 36.Qe3 Kg7
37.Kd2 Qd6+ 38.Kc2 Nd7 39.Kc1 Nf8 40.Kc2 Ne6 41.Bf1 h6 42.Kc1 g5 43.hxg5 hxg5
44.Kc2 Kf6 45.Kc1 f4 46.gxf4 Qxf4 47.Kd2 Ng7 48.Bg2 Ke5 49.Bxe4 Qxe4 50.Qxg5+ Nf5
51.Qd8 Qb7 52.Ke2 Kf4  0-1

