[Event "WUCC op 11th"]
[Site "Zuerich"]
[Date "2010.09.11"]
[Round "9"]
[White "Ma, Yu"]
[Black "Kumar, Vedantha"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2336"]
[BlackElo "1983"]
[PlyCount "43"]
[EventDate "2010.09.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Nc6 3. d5 Ne5 4. Qd4 d6 5. f4 c5 6. Qa4+ Bd7 7. Qb3 Ng6 8. Nd2 Nh5 9. Qf3 h6 10. Qxh5 hxg5 11. Qxg5 Qb6 12. 0-0-0 e5 13. dxe6 Bxe6 14. f5 Be7 15. Qe3 Bxf5 16. Nc4 Qa6 17. Nxd6+ Kf8 18. Nxf5 Qxa2 19. Qa3 Bg5+ 20. e3 Qe6 21. Qxc5+ Ne7 22. Qd6 1-0

[Event "WUCC op 11th"]
[Site "Zuerich"]
[Date "2010.09.10"]
[Round "8"]
[White "Ma, Yu"]
[Black "Akkozov, Berik"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "2336"]
[BlackElo "2288"]
[PlyCount "118"]
[EventDate "2010.09.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 a6 4. a4 Nf6 5. e3 e6 6. Bd3 a5 7. 0-0 Na6 8. Re1 Nb4 9. Bf1 Be7 10. Nbd2 0-0 11. b3 b6 12. Bb2 Bb7 13. Rc1 Ne4 14. Nxe4 dxe4 15. Nd2 c5 16. dxc5 bxc5 17. Qg4 g6 18. Red1 f5 19. Qf4 Qb8 20. Be5 Qe8 21. Nb1 Nc6 22. Bc7 Rf7 23. Nc3 Bf8 24. Nb5 Rd7 25. Be2 e5 26. Qg3 Rc8 27. Nd6 Qe7 28. Nxc8 Rxd1+ 29. Rxd1 Qxc7 30. h4 Bxc8 31. h5 Qf7 32. hxg6 hxg6 33. Qh4 Be7 34. Qh6 Qh7 35. Qxh7+ Kxh7 36. g3 Be6 37. Kg2 Kg7 38. Rh1 Bg5 39. Rd1 f4 40. gxf4 exf4 41. Rd6 f3+ 42. Bxf3 exf3+ 43. Kxf3 Bc8 44. Ke2 Nb4 45. Rb6 Be7 46. Rb5 Nc6 47. Rb6 Bd7 48. Rb7 Be8 49. f4 Kf7 50. Kf2 Ke6 51. Ke2 Bd7 52. Kd3 Nb4+ 53. Kd2 Nc6 54. Kd3 Kd6 55. e4 Nd4 56. Rb6+ Bc6 57. Rb8 g5 58. fxg5 Bxg5 59. Rg8 Ne6 0-1

[Event "WUCC op 11th"]
[Site "Zuerich"]
[Date "2010.09.10"]
[Round "7"]
[White "Swinkels, Robin"]
[Black "Ma, Yu"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "2478"]
[BlackElo "2336"]
[PlyCount "49"]
[EventDate "2010.09.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. b3 Nbd7 6. Bb2 Bd6 7. Bd3 0-0 8. 0-0 b6 9. Nbd2 Bb7 10. Ne5 Rc8 11. f4 c5 12. Qe2 Ne4 13. cxd5 exd5 14. Nxe4 dxe4 15. Bc4 Qe7 16. Rad1 Nf6 17. d5 Rcd8 18. Nc6 Bxc6 19. dxc6 Kh8 20. g4 Ne8 21. Rd5 Nc7 22. Rh5 f6 23. g5 Qe8 24. Qg4 b5 25. Rxh7+ 1-0

[Event "WUCC op 11th"]
[Site "Zuerich"]
[Date "2010.09.08"]
[Round "6"]
[White "Ma, Yu"]
[Black "Roganovic, Milos"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2336"]
[BlackElo "2497"]
[PlyCount "78"]
[EventDate "2010.09.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 gxf6 4. e3 c5 5. dxc5 Qa5+ 6. Nc3 e6 7. Qd4 Bg7 8. Bb5+ Nc6 9. Qa4 Qc7 10. Nge2 0-0 11. 0-0 Ne7 12. Qa3 Rd8 13. Ba4 a6 14. b4 e5 15. Rad1 Be6 16. Bb3 a5 17. b5 Bf8 18. e4 d4 19. Bxe6 fxe6 20. Na4 Ng6 21. Qb3 Kf7 22. Qh3 h6 23. Rd3 Bxc5 24. Rg3 Rg8 25. Qh5 Bd6 26. c4 Rg7 27. c5 Bxc5 28. Nxc5 Qxc5 29. Rc1 Qd6 30. Qxh6 d3 31. Qd2 Rd8 32. Nc3 Qd4 33. Rd1 Nf4 34. Rxg7+ Kxg7 35. Kf1 Ne2 36. Nb1 Qxe4 37. Qe3 Qxe3 38. fxe3 e4 39. Ke1 f5 0-1

[Event "WUCC op 11th"]
[Site "Zuerich"]
[Date "2010.09.08"]
[Round "5"]
[White "Panjwani, Raja"]
[Black "Ma, Yu"]
[Result "1/2-1/2"]
[ECO "D45"]
[WhiteElo "2429"]
[BlackElo "2336"]
[PlyCount "71"]
[EventDate "2010.09.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Qc2 Bd6 7. b3 0-0 8. Be2 Re8 9. 0-0 Qe7 10. Rd1 b6 11. Bb2 Bb7 12. Rac1 Rac8 13. Qb1 c5 14. dxc5 Nxc5 15. cxd5 Nxd5 16. Nxd5 Bxd5 17. Qa1 f6 18. Nd4 Kh8 19. Bb5 Red8 20. f3 a6 21. Bf1 b5 22. g3 Qf7 23. Bg2 Bb7 24. e4 e5 25. Nf5 Bf8 26. Qb1 Qe6 27. Kh1 Qb6 28. Rxd8 Rxd8 29. Rd1 Ne6 30. Rxd8 Qxd8 31. Qc2 Bc5 32. Bh3 Ba7 33. Bc1 g6 34. Ne3 Bxe3 35. Bxe3 Nd4 36. Qd2 1/2-1/2

[Event "WUCC op 11th"]
[Site "Zuerich"]
[Date "2010.09.07"]
[Round "4"]
[White "Ma, Yu"]
[Black "Orgil, Gantumur"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2336"]
[PlyCount "56"]
[EventDate "2010.09.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 0-0 6. Nf3 Nbd7 7. Rc1 c6 8. cxd5 exd5 9. Bd3 Re8 10. 0-0 g6 11. h3 Nh5 12. Bxe7 Qxe7 13. e4 dxe4 14. Nxe4 Ndf6 15. Re1 Nxe4 16. Rxe4 Qd8 17. Rxe8+ Qxe8 18. Qb3 Nf4 19. Re1 Be6 20. Bc4 Qd7 21. Bxe6 Nxe6 22. Ne5 Qc7 23. Nxf7 Qxf7 24. Rxe6 Rd8 25. Qe3 Rd7 26. Qe5 Rd8 27. Re7 Qf8 28. Rxb7 Rd6 1-0

[Event "WUCC op 11th"]
[Site "Zuerich"]
[Date "2010.09.06"]
[Round "3"]
[White "Burg, Twan"]
[Black "Ma, Yu"]
[Result "1-0"]
[ECO "B67"]
[WhiteElo "2455"]
[BlackElo "2336"]
[PlyCount "57"]
[EventDate "2010.09.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Bg5 e6 7. Qd2 a6 8. 0-0-0 Bd7 9. f3 Be7 10. h4 Qc7 11. g4 0-0-0 12. Be3 h6 13. Qf2 Nxd4 14. Bxd4 Qc6 15. Bb6 Rde8 16. Rd4 d5 17. exd5 exd5 18. Nxd5 Nxd5 19. Rc4 Nxb6 20. Qxb6 Bd8 21. Qf2 Bc7 22. Rxc6 Bxc6 23. Bd3 Bf4+ 24. Kb1 Re3 25. Be4 Bxe4 26. fxe4 Rxe4 27. Re1 Rd8 28. a3 Red4 29. Re7 1-0

[Event "WUCC op 11th"]
[Site "Zuerich"]
[Date "2010.09.06"]
[Round "2"]
[White "Kalugampitiya, RS."]
[Black "Ma, Yu"]
[Result "0-1"]
[ECO "B67"]
[WhiteElo "2095"]
[BlackElo "2336"]
[PlyCount "56"]
[EventDate "2010.09.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. f3 a6 8. Qd2 Bd7 9. 0-0-0 b5 10. Bxb5 axb5 11. Ndxb5 Nb4 12. Nxd6+ Bxd6 13. Qxd6 Nxa2+ 14. Nxa2 Rxa2 15. Kb1 Qa8 16. b3 Ra6 17. Qd4 e5 18. Qxe5+ Re6 19. Qd4 Bc6 20. Bxf6 gxf6 21. g4 0-0 22. h4 Qa5 23. g5 f5 24. h5 fxe4 25. f4 Ra8 26. Qb2 e3 27. h6 Rg6 28. Rd6 Qa1+ 0-1

[Event "WUCC op 11th"]
[Site "Zuerich"]
[Date "2010.09.05"]
[Round "1"]
[White "Ma, Yu"]
[Black "Nikolov, Momchil"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2336"]
[BlackElo "2549"]
[PlyCount "80"]
[EventDate "2010.09.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. Nc3 d6 6. Qd2 c6 7. 0-0-0 e5 8. Nf3 Be7 9. h4 0-0 10. Be2 Bd8 11. Kb1 Bb6 12. Na4 Bc7 13. Rdg1 b5 14. dxe5 dxe5 15. Nc5 Rd8 16. Qe1 Qd6 17. Nd3 c5 18. g4 c4 19. Nc1 g6 20. Qc3 Nc6 21. Rd1 Qc5 22. Rxd8+ Bxd8 23. g5 Ba5 24. Qe3 Qxe3 25. fxe3 hxg5 26. Nxg5 f6 27. Nf3 Be6 28. Nh2 Bb6 29. h5 Kg7 30. Bg4 Bxg4 31. Nxg4 f5 32. h6+ Kf7 33. h7 Rh8 34. Nh6+ Kg7 35. exf5 Rxh7 36. f6+ Kf8 37. Rh3 Nd8 38. e4 Nf7 39. Nxf7 Rxh3 40. Nxe5 Rh1 0-1

[Event "Groningen Young Masters"]
[Site "Groningen"]
[Date "1999.12.30"]
[Round "11"]
[White "Ma, Yu"]
[Black "Werle, Jan"]
[Result "1-0"]
[ECO "E19"]
[WhiteElo "2375"]
[BlackElo "2216"]
[PlyCount "31"]
[EventDate "1999.12.19"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "NED"]
[EventCategory "4"]
[SourceTitle "CBM 073 Extra"]
[Source "ChessBase"]
[SourceDate "2000.01.11"]
[SourceVersion "1"]
[SourceVersionDate "2000.01.11"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b6 3. g3 Bb7 4. Bg2 e6 5. 0-0 Be7 6. c4 0-0 7. Nc3 Ne4 8. Qc2 Nxc3 9. bxc3 c5 10. Ng5 Bxg5 11. Bxb7 Bxc1 12. Raxc1 Nc6 13. Bxa8 Qxa8 14. Rcd1 d6 15. Qd2 Na5 16. Qd3 1-0

[Event "Groningen Young Masters"]
[Site "Groningen"]
[Date "1999.12.29"]
[Round "10"]
[White "Efimenko, Zahar"]
[Black "Ma, Yu"]
[Result "1-0"]
[ECO "B94"]
[WhiteElo "2332"]
[BlackElo "2375"]
[PlyCount "55"]
[EventDate "1999.12.19"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "NED"]
[EventCategory "4"]
[SourceTitle "CBM 073 Extra"]
[Source "ChessBase"]
[SourceDate "2000.01.11"]
[SourceVersion "1"]
[SourceVersionDate "2000.01.11"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Bc4 Qc7 8. Qe2 e6 9. 0-0-0 Ne5 10. Bb3 Be7 11. f4 Nc6 12. f5 Nxd4 13. Rxd4 0-0 14. g4 b5 15. Be3 e5 16. Nd5 Nxd5 17. Rxd5 Bb7 18. g5 Bxd5 19. Bxd5 Rac8 20. h4 Kh8 21. Rh2 g6 22. h5 Qd8 23. hxg6 Bxg5 24. Rxh7+ Kg8 25. gxf7+ Kxh7 26. Qh5+ Kg7 27. Qg6+ Kh8 28. Bxg5 1-0

[Event "Groningen Young Masters"]
[Site "Groningen"]
[Date "1999.12.28"]
[Round "9"]
[White "Ma, Yu"]
[Black "Zhao, Xue"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2375"]
[BlackElo "2374"]
[PlyCount "32"]
[EventDate "1999.12.19"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "NED"]
[EventCategory "4"]
[SourceTitle "CBM 073 Extra"]
[Source "ChessBase"]
[SourceDate "2000.01.11"]
[SourceVersion "1"]
[SourceVersionDate "2000.01.11"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Be3 Nh6 6. Bxh6 gxh6 7. Ne2 Qb6 8. Qd2 Bf5 9. dxc5 Qxc5 10. b4 Qb6 11. Nd4 Nxd4 12. cxd4 e6 13. b5 Rc8 14. a4 a5 15. bxa6 bxa6 16. a5 Qb3 0-1

[Event "Groningen Young Masters"]
[Site "Groningen"]
[Date "1999.12.27"]
[Round "8"]
[White "Matnadze, Ana"]
[Black "Ma, Yu"]
[Result "1-0"]
[ECO "D78"]
[WhiteElo "2280"]
[BlackElo "2375"]
[PlyCount "75"]
[EventDate "1999.12.19"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "NED"]
[EventCategory "4"]
[SourceTitle "CBM 073 Extra"]
[Source "ChessBase"]
[SourceDate "2000.01.11"]
[SourceVersion "1"]
[SourceVersionDate "2000.01.11"]
[SourceQuality "1"]

1. d4 Nf6 2. g3 g6 3. Bg2 d5 4. Nf3 Bg7 5. 0-0 0-0 6. c4 c6 7. Nc3 Ne4 8. Qb3 e6 9. Rd1 f5 10. Ne5 Nxc3 11. bxc3 Bxe5 12. dxe5 dxc4 13. Qc2 Qa5 14. Bh6 Re8 15. f4 Qc5+ 16. Kh1 Qe3 17. Rf1 Nd7 18. Rf3 Qc5 19. g4 Nb6 20. Rg3 a5 21. Rg1 Kf7 22. e4 Bd7 23. Bg5 fxg4 24. Rxg4 h5 25. Rg3 Rh8 26. f5 exf5 27. Be3 Qxe5 28. Bd4 Qe7 29. exf5 Bxf5 30. Rf1 Qe6 31. Rxg6 Kxg6 32. Rxf5 Qxf5 33. Be4 Rhf8 34. Qg2+ Kf7 35. Bxf5 Rg8 36. Qf3 Ke8 37. Bxb6 Rf8 38. Qe4+ 1-0

[Event "Groningen Young Masters"]
[Site "Groningen"]
[Date "1999.12.26"]
[Round "7"]
[White "Ma, Yu"]
[Black "Horvath, Adam"]
[Result "1-0"]
[ECO "E68"]
[WhiteElo "2375"]
[BlackElo "2412"]
[PlyCount "83"]
[EventDate "1999.12.19"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "NED"]
[EventCategory "4"]
[SourceTitle "CBM 073 Extra"]
[Source "ChessBase"]
[SourceDate "2000.01.11"]
[SourceVersion "1"]
[SourceVersionDate "2000.01.11"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. d4 Nbd7 7. Nc3 e5 8. e4 exd4 9. Nxd4 Re8 10. h3 a6 11. Nb3 Ne5 12. c5 Be6 13. f4 Nc6 14. Rf2 Nd7 15. Be3 Bxb3 16. Qxb3 Nxc5 17. Bxc5 dxc5 18. e5 Rb8 19. Rd1 Nd4 20. Qc4 Qc8 21. Qxc5 Nf5 22. Ne4 b6 23. Qc6 Re6 24. Qd7 Ne3 25. Ng5 Qe8 26. Qxe8+ Rbxe8 27. Nxe6 Nxd1 28. Nxg7 Rd8 29. Re2 Kxg7 30. Be4 Rd4 31. Bg2 Rd3 32. Kh2 Ne3 33. Be4 Rd2 34. Rxd2 Nf1+ 35. Kg1 Nxd2 36. Bd5 b5 37. Kf2 f6 38. exf6+ Kxf6 39. Ke2 Nc4 40. Bxc4 bxc4 41. Ke3 h5 42. g4 1-0

[Event "Groningen Young Masters"]
[Site "Groningen"]
[Date "1999.12.24"]
[Round "6"]
[White "Navara, David"]
[Black "Ma, Yu"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "2406"]
[BlackElo "2375"]
[PlyCount "81"]
[EventDate "1999.12.19"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "NED"]
[EventCategory "4"]
[SourceTitle "CBM 073 Extra"]
[Source "ChessBase"]
[SourceDate "2000.01.11"]
[SourceVersion "1"]
[SourceVersionDate "2000.01.11"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 f6 9. exf6 Nxf6 10. Nf3 Bd6 11. 0-0 0-0 12. Bf4 Bxf4 13. Nxf4 Qd6 14. g3 e5 15. dxe5 Nxe5 16. Nxe5 Qxe5 17. Qb3 Kh8 18. Qb4 Rd8 19. Rfe1 Qd6 20. Qxd6 Rxd6 21. Rac1 Bd7 22. Rc7 Bc6 23. b4 a6 24. Re6 Rad8 25. Rxd6 Rxd6 26. Rc8+ Ne8 27. h4 g6 28. g4 Kg7 29. g5 h6 30. Rd8 hxg5 31. hxg5 Rxd8 32. Ne6+ Kh7 33. Nxd8 Nc7 34. f4 Kg7 35. Kf2 d4 36. Nxc6 bxc6 37. Kf3 Nd5 38. a3 Nc7 39. Ke4 Kf7 40. Kxd4 Ne6+ 41. Ke5 1-0

[Event "Groningen Young Masters"]
[Site "Groningen"]
[Date "1999.12.23"]
[Round "5"]
[White "Ma, Yu"]
[Black "Bokros, Albert"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "2375"]
[BlackElo "2405"]
[PlyCount "46"]
[EventDate "1999.12.19"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "NED"]
[EventCategory "4"]
[SourceTitle "CBM 073 Extra"]
[Source "ChessBase"]
[SourceDate "2000.01.11"]
[SourceVersion "1"]
[SourceVersionDate "2000.01.11"]
[SourceQuality "1"]

1. d4 e6 2. c4 b6 3. Nc3 Bb7 4. e4 Bb4 5. Bd3 f5 6. Qe2 Nf6 7. e5 Bxg2 8. exf6 Qxf6 9. f3 Bxh1 10. Qf2 Nc6 11. Nge2 e5 12. Kf1 Bxc3 13. Nxc3 e4 14. Nd5 Qxd4 15. Qxd4 Nxd4 16. Nxc7+ Kf7 17. Nxa8 exd3 18. Nc7 Rc8 19. Bf4 Bxf3 20. Kf2 Bh5 21. h4 Rxc7 22. Bxc7 d2 23. Be5 Nc6 0-1

[Event "Groningen Young Masters"]
[Site "Groningen"]
[Date "1999.12.22"]
[Round "4"]
[White "Stellwagen, Daniel"]
[Black "Ma, Yu"]
[Result "1-0"]
[ECO "C14"]
[WhiteElo "2254"]
[BlackElo "2375"]
[PlyCount "111"]
[EventDate "1999.12.19"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "NED"]
[EventCategory "4"]
[SourceTitle "CBM 073 Extra"]
[Source "ChessBase"]
[SourceDate "2000.01.11"]
[SourceVersion "1"]
[SourceVersionDate "2000.01.11"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 a6 8. Nf3 c5 9. Qd2 Nc6 10. dxc5 Qxc5 11. 0-0-0 0-0 12. Bd3 b5 13. Bxh7+ Kxh7 14. Ng5+ Kg8 15. Qd3 Rd8 16. Qh7+ Kf8 17. Qh8+ Ke7 18. Qxg7 Rf8 19. Nxe6 Kxe6 20. Rxd5 Qe3+ 21. Kb1 Nb4 22. Rxd7 Kxd7 23. Qxf8 Qxf4 24. Rd1+ Kc7 25. Qxb4 Qxb4 26. Nd5+ Kc6 27. Nxb4+ Kc5 28. Nd3+ Kd4 29. Kc1 Bf5 30. Rf1 Bxd3 31. cxd3 Ra7 32. e6 fxe6 33. Kd2 Rg7 34. g3 Rg6 35. Rf4+ Ke5 36. d4+ Kd5 37. Kd3 Rg8 38. Ke3 Rc8 39. Rf2 Rc4 40. h4 e5 41. dxe5 Kxe5 42. Kf3 Kf5 43. Rd2 Rc6 44. g4+ Kg6 45. b3 Rf6+ 46. Ke4 Re6+ 47. Kf4 Rc6 48. h5+ Kh6 49. g5+ Kg7 50. Rd7+ Kh8 51. g6 Rc1 52. h6 Rf1+ 53. Ke5 Re1+ 54. Kd6 Rd1+ 55. Kc6 Rc1+ 56. Kb7 1-0

[Event "Groningen Young Masters"]
[Site "Groningen"]
[Date "1999.12.21"]
[Round "3"]
[White "Ma, Yu"]
[Black "Mastrovasilis, Dimitrios"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "2375"]
[BlackElo "2384"]
[PlyCount "233"]
[EventDate "1999.12.19"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "NED"]
[EventCategory "4"]
[SourceTitle "CBM 073 Extra"]
[Source "ChessBase"]
[SourceDate "2000.01.11"]
[SourceVersion "1"]
[SourceVersionDate "2000.01.11"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. g3 Bf5 4. Bg2 e6 5. 0-0 Nbd7 6. c4 c6 7. b3 h6 8. Bb2 Bd6 9. Nbd2 0-0 10. Re1 Ne4 11. Nxe4 Bxe4 12. Ne5 Bxg2 13. Kxg2 Nxe5 14. dxe5 Bb4 15. Rf1 Qe7 16. a3 Ba5 17. b4 Bc7 18. c5 a5 19. Qd2 Ra7 20. Bd4 axb4 21. axb4 Rfa8 22. Rxa7 Rxa7 23. Ra1 Rxa1 24. Bxa1 Qg5 25. f4 Qf5 26. Qd3 Qxd3 27. exd3 b6 28. Bd4 bxc5 29. Bxc5 f6 30. d4 Kf7 31. Kf3 Bd8 32. Ke3 Kg6 33. Kf3 Kf7 34. Ke3 f5 35. Kd3 g5 36. Ke3 Kg6 37. Kf3 Kh5 38. h3 gxf4 39. Kxf4 Bg5+ 40. Kf3 Bd2 41. Be7 Bc3 42. Ke3 Be1 43. Kf3 Kg6 44. Bf8 Bc3 45. Ke3 h5 46. Be7 Kh6 47. Bf8+ Kg5 48. Be7+ Kh6 49. Bf8+ Kg5 50. Be7+ Kg6 51. Bc5 h4 52. Kf2 Kh5 53. Kf3 hxg3 54. Kxg3 Be1+ 55. Kf3 Bh4 56. Kf4 Bd8 57. Kg3 Bg5 58. Bd6 Be3 59. Bc5 Bg5 60. Bd6 f4+ 61. Kf3 Kh4 62. Kg2 f3+ 63. Kxf3 Kxh3 64. Ke2 Kg3 65. Kd3 Kf2 66. Bc5 Ke1 67. Bd6 Bd2 68. Bc5 Kd1 69. Bd6 Kc1 70. Bc5 Be1 71. Ke2 Bc3 72. Kf3 Kd2 73. Kf4 Kd3 74. Kg5 Bxd4 75. Bxd4 Kxd4 76. Kf6 Kc4 77. Kxe6 d4 78. Kf6 d3 79. e6 d2 80. e7 d1Q 81. e8Q Qf3+ 82. Kg7 Qg4+ 83. Kh6 Qf4+ 84. Kg6 Qd6+ 85. Kh7 Kxb4 86. Qe1+ Kc4 87. Qc1+ Kd5 88. Qd1+ Ke6 89. Qg4+ Ke7 90. Qg5+ Kd7 91. Qf5+ Kd8 92. Qb1 c5 93. Qa2 Qd3+ 94. Kh8 c4 95. Qa8+ Ke7 96. Qb7+ Ke6 97. Qc6+ Ke5 98. Qe8+ Kd4 99. Qd8+ Kc3 100. Qa5+ Kb2 101. Qb6+ Qb3 102. Qf2+ Kb1 103. Qe1+ Ka2 104. Qa5+ Qa3 105. Qd5 Qh3+ 106. Kg8 Qg4+ 107. Kh8 Kb1 108. Qb5+ Kc2 109. Qa4+ Kc1 110. Qa2 Kd1 111. Qb1+ Kd2 112. Qb4+ Ke2 113. Qa4 Kf2 114. Qa2+ Qe2 115. Qa7+ Kg2 116. Qg7+ Kf2 117. Qc3 1/2-1/2

[Event "Groningen Young Masters"]
[Site "Groningen"]
[Date "1999.12.20"]
[Round "2"]
[White "Volokitin, Andrei"]
[Black "Ma, Yu"]
[Result "1-0"]
[ECO "B84"]
[WhiteElo "2307"]
[BlackElo "2375"]
[PlyCount "73"]
[EventDate "1999.12.19"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "NED"]
[EventCategory "4"]
[SourceTitle "CBM 073 Extra"]
[Source "ChessBase"]
[SourceDate "2000.01.11"]
[SourceVersion "1"]
[SourceVersionDate "2000.01.11"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. 0-0 Be7 8. f4 Qc7 9. Kh1 Nbd7 10. Bf3 0-0 11. a4 Nc5 12. Qe1 Ne8 13. a5 b5 14. axb6 Qxb6 15. Be3 Qc7 16. Ndb5 Qb8 17. e5 d5 18. Nd4 Bb7 19. Nxd5 exd5 20. Nf5 Qc7 21. Nxe7+ Qxe7 22. Qb4 Rc8 23. Ra5 d4 24. Bxd4 Bxf3 25. gxf3 Qh4 26. Bxc5 Qh3 27. Qe1 Nd6 28. exd6 Rfe8 29. Qd1 Re6 30. Rxa6 Rh6 31. Rf2 Qd7 32. Ra7 Qd8 33. d7 Rb8 34. Re2 Re6 35. Rxe6 fxe6 36. Qd6 Rxb2 37. Qxe6+ 1-0

[Event "Groningen Young Masters"]
[Site "Groningen"]
[Date "1999.12.19"]
[Round "1"]
[White "Ovod, Evgenija"]
[Black "Ma, Yu"]
[Result "0-1"]
[ECO "D60"]
[WhiteElo "2303"]
[BlackElo "2375"]
[PlyCount "128"]
[EventDate "1999.12.19"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "NED"]
[EventCategory "4"]
[SourceTitle "CBM 073 Extra"]
[Source "ChessBase"]
[SourceDate "2000.01.11"]
[SourceVersion "1"]
[SourceVersionDate "2000.01.11"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 Nbd7 5. Bg5 Be7 6. e3 c6 7. Bd3 0-0 8. 0-0 dxc4 9. Bxc4 b5 10. Bd3 a6 11. Qe2 c5 12. Rad1 cxd4 13. Nxd4 Bb7 14. Bb1 Nd5 15. Qd3 g6 16. Bxe7 Qxe7 17. Nxd5 exd5 18. Nb3 Rac8 19. Qd4 Ne5 20. Bd3 Rc4 21. Bxc4 dxc4 22. f4 Ng4 23. h3 Qxe3+ 24. Qxe3 Nxe3 25. Nc5 Bxg2 26. Rf2 Nxd1 27. Rxg2 Ne3 28. Re2 Nd5 29. f5 Nf4 30. Re3 Rd8 31. Nxa6 Rd2 32. f6 Re2 33. Re7 Re6 34. Nc7 Rxf6 35. Nxb5 Nd3 36. Re2 Rb6 37. a4 Ra6 38. Nc3 Nc5 39. Re8+ Kg7 40. Rc8 Nxa4 41. Rxc4 Nxb2 42. Rc7 Ra1+ 43. Kh2 Rc1 44. Nd5 Rxc7 45. Nxc7 g5 46. Kg3 Kg6 47. Nd5 Nd3 48. Ne7+ Kf6 49. Ng8+ Kg7 50. Ne7 h5 51. h4 g4 52. Nf5+ Kg6 53. Ne7+ Kf6 54. Ng8+ Ke5 55. Ne7 f5 56. Ng6+ Ke4 57. Nf8 f4+ 58. Kg2 f3+ 59. Kf1 g3 60. Nh7 g2+ 61. Kg1 Nf4 62. Ng5+ Ke3 63. Nxf3 Kxf3 64. Kh2 Ne2 0-1

