[Event "Pinerolo op"]
[Site "Pinerolo"]
[Date "2009.11.15"]
[Round "5"]
[White "La Mesa, Sergio"]
[Black "Combina, Alberto"]
[Result "1/2-1/2"]
[ECO "A80"]
[WhiteElo "1413"]
[BlackElo "1578"]
[PlyCount "77"]
[EventDate "2009.11.13"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 e6 3. e3 Nf6 4. Bd3 d5 5. Nbd2 c6 6. 0-0 Bd6 7. c4 0-0 8. c5 Bc7 9. b4 a6 10. Bb2 Nbd7 11. a4 Ne4 12. b5 Ndf6 13. bxc6 bxc6 14. Rb1 Rb8 15. Qe2 a5 16. Ba1 Bd7 17. Rxb8 Qxb8 18. Rb1 Qa8 19. Qd1 Rb8 20. Rxb8+ Qxb8 21. Qb1 Qxb1+ 22. Bxb1 Ng4 23. g3 Ngxf2 24. Nxe4 Nxe4 25. Bxe4 fxe4 26. Nd2 Bc8 27. Bc3 Ba6 28. Nb3 Bc4 29. Nxa5 Bxa5 30. Bxa5 Bb3 31. Bc7 Bxa4 32. Kg2 Kf7 33. Kh3 Kg6 34. Kg4 h5+ 35. Kf4 Bd1 36. Bd8 Bg4 37. h4 Kf7 38. Ke5 Ke8 39. Bg5 1/2-1/2

[Event "Pinerolo op"]
[Site "Pinerolo"]
[Date "2009.11.15"]
[Round "4"]
[White "La Mesa, Sergio"]
[Black "Giordana, Diego"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "1413"]
[BlackElo "1485"]
[PlyCount "88"]
[EventDate "2009.11.13"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Nbd2 c5 4. e3 d5 5. c3 Bd6 6. Bd3 Nbd7 7. 0-0 b6 8. e4 dxe4 9. Nxe4 Be7 10. Re1 Bb7 11. Nxf6+ Nxf6 12. Bb5+ Nd7 13. Ne5 Bc8 14. Nc6 Qc7 15. Nxe7 Kxe7 16. d5 Nf6 17. dxe6 Bxe6 18. Bc4 Rad8 19. Qe2 Qc6 20. Bxe6 Qxe6 21. Qxe6+ fxe6 22. Bg5 Rd5 23. Bxf6+ gxf6 24. Rad1 Rhd8 25. Rxd5 Rxd5 26. Kf1 Rd2 27. Re2 Rd1+ 28. Re1 Rxe1+ 29. Kxe1 Kd6 30. Ke2 Kd5 31. b3 Ke4 32. f3+ Kf4 33. g3+ Kg5 34. Ke3 e5 35. Ke4 h5 36. h3 h4 37. g4 a5 38. a3 b5 39. c4 bxc4 40. bxc4 a4 41. Ke3 f5 42. gxf5 Kxf5 43. Kd3 Kf4 44. Ke2 Kg3 0-1

[Event "Pinerolo op"]
[Site "Pinerolo"]
[Date "2009.11.14"]
[Round "3"]
[White "Bergoglio, Piergiorgio"]
[Black "La Mesa, Sergio"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1344"]
[BlackElo "1413"]
[PlyCount "56"]
[EventDate "2009.11.13"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. b4 d6 2. e4 e6 3. c3 g6 4. Be2 Bg7 5. Nf3 b6 6. d4 Bb7 7. Bb5+ Nd7 8. 0-0 Bxe4 9. c4 a6 10. Ba4 Bb7 11. Bb2 Ne7 12. Qb3 0-0 13. Nbd2 c6 14. b5 c5 15. Bc3 d5 16. Qb2 Nf6 17. Rad1 Qc7 18. Bb3 axb5 19. dxc5 bxc4 20. Be5 Qxc5 21. Bd4 Qc6 22. Rc1 b5 23. Bd1 Nf5 24. Bc3 Nd7 25. Ne5 Nxe5 26. Bxe5 d4 27. Nf3 Bxe5 28. Nxe5 Qxg2# 0-1

[Event "Pinerolo op"]
[Site "Pinerolo"]
[Date "2009.11.14"]
[Round "2"]
[White "La Mesa, Sergio"]
[Black "Della Penna, Vincenzo"]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "1413"]
[BlackElo "1775"]
[PlyCount "68"]
[EventDate "2009.11.13"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. e3 g6 4. Bd3 Bg7 5. Nbd2 d6 6. 0-0 0-0 7. c3 Nbd7 8. Qc2 e5 9. e4 f4 10. d5 Nc5 11. Be2 h6 12. b4 Ncd7 13. Nh4 Nh7 14. Nxg6 Rf6 15. Nh4 Ndf8 16. Ndf3 Ng5 17. c4 Nxf3+ 18. Nxf3 Rg6 19. Re1 Nh7 20. Bf1 Bg4 21. Qd3 Bxf3 22. Qxf3 Ng5 23. Qd3 Qd7 24. Kh1 Rf8 25. Be2 Rgf6 26. f3 Rg6 27. Rg1 Bf6 28. Bd2 Rf7 29. c5 Rfg7 30. a4 Be7 31. Rac1 dxc5 32. bxc5 Bxc5 33. Rxc5 Nh3 34. Bf1 Nf2# 0-1

[Event "Pinerolo op"]
[Site "Pinerolo"]
[Date "2009.11.13"]
[Round "1"]
[White "Medaglia, Enzo"]
[Black "La Mesa, Sergio"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1748"]
[BlackElo "1413"]
[PlyCount "59"]
[EventDate "2009.11.13"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 g6 2. Nf3 Bg7 3. d4 d6 4. Be2 e6 5. 0-0 Nd7 6. Bg5 Ne7 7. c3 a6 8. Na3 b6 9. Nc2 Bb7 10. Bd3 h6 11. Bd2 e5 12. Qc1 g5 13. h3 Ng6 14. Re1 Nf6 15. Nh2 Nf4 16. Bxf4 gxf4 17. Qd1 Nh7 18. Bc4 Nf6 19. d5 Qd7 20. Bb3 Rg8 21. Na3 Bf8 22. Kh1 Nh7 23. Nc4 Ng5 24. Ng4 Qe7 25. Ba4+ b5 26. Na5 Rb8 27. Bc2 h5 28. Nh2 Rh8 29. h4 Qd7 30. hxg5 1-0

