[Event "Wohlen op 5th"]
[Site "Wohlen"]
[Date "2024.08.17"]
[Round "3"]
[White "Minacci, Matteo"]
[Black "Mattenberger, Dominik"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1559"]
[BlackElo "2003"]
[PlyCount "90"]
[EventDate "2024.08.16"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bc4 e6 4. e5 d5 5. Bb5+ Bd7 6. Qe2 a6 7. Bxd7+ Qxd7 8. c4 Ne7 9. cxd5 Nxd5 10. 0-0 Nc6 11. a3 Be7 12. d3 0-0 13. Rd1 Rad8 14. Bg5 Bxg5 15. Nxg5 Nf4 16. Qe4 Ng6 17. h4 Qe7 18. Nxh7 Rd4 19. Nf6+ gxf6 20. exf6 Rxe4 21. fxe7 Rxh4 22. Rc1 Nd4 23. Rxc5 Ne2+ 24. Kf1 Ngf4 25. Rg5+ Kh7 26. f3 f6 27. Rg4 Rxg4 28. fxg4 Nd4 29. Nc3 Re8 30. g3 Nd5 31. Nxd5 exd5 32. Re1 Kg7 33. Kf2 Kf7 34. b4 Rxe7 35. Rxe7+ Kxe7 36. Ke3 Nc2+ 37. Kf4 Nxa3 38. g5 Nc2 39. g4 fxg5+ 40. Kxg5 Nxb4 41. d4 Nc6 42. Kf4 Kf6 43. Ke3 Kg5 44. Kd3 Kxg4 45. Kc3 Kf3 0-1

[Event "Wohlen op 5th"]
[Site "Wohlen"]
[Date "2024.08.16"]
[Round "1"]
[White "Lehmann, Xeno"]
[Black "Mattenberger, Dominik"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "1705"]
[BlackElo "2003"]
[PlyCount "55"]
[EventDate "2024.08.16"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. e3 d6 6. Be2 c5 7. dxc5 dxc5 8. Qxd8 Rxd8 9. 0-0 Nc6 10. a3 Na5 11. b4 Nb3 12. Rb1 Nxc1 13. Rbxc1 cxb4 14. axb4 Bf5 15. Nd4 Ne4 16. Nxe4 Bxe4 17. Bf3 Bxf3 18. Nxf3 a5 19. bxa5 Rxa5 20. Rb1 Rd7 21. g3 Rc5 22. Rb4 Rdc7 23. Rfb1 Rxc4 24. Rxc4 Rxc4 25. Rxb7 e5 26. Rb8+ Bf8 27. Nxe5 Rc7 28. Kg2 1/2-1/2

[Event "Baden Baden op"]
[Site "Baden-Baden"]
[Date "2023.02.17"]
[Round "1"]
[White "Pfatteicher, Lukas"]
[Black "Mattenberger, Dominik"]
[Result "1-0"]
[ECO "E84"]
[WhiteElo "2236"]
[BlackElo "1802"]
[PlyCount "95"]
[EventDate "2023.02.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Nge2 Nc6 7. Be3 a6 8. Qd2 Rb8 9. h4 h5 10. Nc1 e5 11. d5 Nd4 12. Nb3 c5 13. dxc6 bxc6 14. Nxd4 exd4 15. Bxd4 c5 16. Be3 Qa5 17. Rc1 Nd7 18. b3 Ne5 19. Be2 Nc6 20. g4 Nd4 21. gxh5 Rxb3 22. Bxd4 cxd4 23. axb3 dxc3 24. Qg5 Qxg5 25. hxg5 gxh5 26. Rxh5 f5 27. gxf6 Bxf6 28. Bf1 Kf7 29. Rh7+ Ke8 30. Ke2 Be5 31. Bh3 Bxh3 32. Rxh3 Rg8 33. Kd3 Rg2 34. Rxc3 Bxc3 35. Kxc3 Kd7 36. Rh7+ Kc6 37. Rf7 Rg1 38. Rf6 Rc1+ 39. Kd2 Rb1 40. Kc2 Re1 41. b4 Kd7 42. b5 axb5 43. cxb5 Re3 44. Rf5 Ke6 45. b6 Kd7 46. Rb5 Kc8 47. b7+ Kb8 48. Rb3 1-0

[Event "Arco op 44th"]
[Site "Arco"]
[Date "2022.10.16"]
[Round "9"]
[White "Bruessow, Nina"]
[Black "Mattenberger, Dominik"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "1438"]
[BlackElo "1711"]
[PlyCount "47"]
[EventDate "2022.10.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be7 8. f3 Be6 9. Qd2 0-0 10. 0-0-0 b5 11. g4 Nbd7 12. g5 Nh5 13. Nd5 Bxd5 14. exd5 Qc7 15. Na5 Rfc8 16. Nc6 Nb8 17. Bh3 Re8 18. Nxe7+ Qxe7 19. Bg4 Nf4 20. Bxf4 exf4 21. Rhe1 Qd8 22. Rxe8+ Qxe8 23. Re1 Qd8 24. Qa5 1-0

[Event "Arco op 44th"]
[Site "Arco"]
[Date "2022.10.14"]
[Round "7"]
[White "Morselli, Stefano"]
[Black "Mattenberger, Dominik"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1783"]
[BlackElo "1711"]
[PlyCount "63"]
[EventDate "2022.10.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. e5 Nc6 4. d4 cxd4 5. cxd4 Qb6 6. Nc3 e6 7. Nf3 Nge7 8. Bd3 Bd7 9. Bc2 Nb4 10. Bb1 Qa6 11. a3 Nbc6 12. Bd3 Qb6 13. Na4 Qc7 14. Nc3 a6 15. 0-0 Ng6 16. h4 Be7 17. g3 f6 18. Re1 0-0-0 19. h5 fxe5 20. hxg6 e4 21. Bxe4 dxe4 22. Nxe4 hxg6 23. Bf4 Qb6 24. Rc1 Qxb2 25. d5 exd5 26. Qxd5 Qb6 27. Qe5 Bg4 28. Qxe7 Bxf3 29. Qe6+ Rd7 30. Nd6+ Kb8 31. Nf7+ Ka7 32. Nxh8 1-0

[Event "Arco op 44th"]
[Site "Arco"]
[Date "2022.10.11"]
[Round "4"]
[White "Cardarelli, Angelo"]
[Black "Mattenberger, Dominik"]
[Result "1-0"]
[ECO "E84"]
[WhiteElo "1976"]
[BlackElo "1711"]
[PlyCount "41"]
[EventDate "2022.10.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 Nc6 7. Nge2 a6 8. Qd2 Rb8 9. Nc1 e5 10. d5 Nd4 11. N1e2 c5 12. dxc6 bxc6 13. Nxd4 exd4 14. Bxd4 Re8 15. Be2 Qa5 16. 0-0 Nxe4 17. fxe4 Rxb2 18. Qe3 Bxd4 19. Qxd4 Re5 20. Rab1 Rc2 21. Rb3 1-0

[Event "Arco op 44th"]
[Site "Arco"]
[Date "2022.10.10"]
[Round "3"]
[White "Mattenberger, Dominik"]
[Black "Nanni, Sergio"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1711"]
[BlackElo "1553"]
[PlyCount "57"]
[EventDate "2022.10.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 h6 7. Bh4 Bf5 8. Bxf6 Bxf6 9. Qb3 Nd7 10. Nxd5 0-0 11. Bc4 c6 12. Nxf6+ Nxf6 13. Nf3 b5 14. Bd3 Be6 15. Qc2 Bd5 16. Qe2 Re8 17. 0-0 Ne4 18. Ne5 Rc8 19. Rfc1 Qf6 20. f3 Ng5 21. e4 Be6 22. Nxc6 Bd5 23. e5 Qf4 24. Ne7+ Kf8 25. Rxc8 Qxd4+ 26. Kh1 Kxe7 27. Rxe8+ Kxe8 28. Bxb5+ Kf8 29. Rd1 1-0

[Event "Arco op 44th"]
[Site "Arco"]
[Date "2022.10.09"]
[Round "2"]
[White "Foldes, Marton Gabor"]
[Black "Mattenberger, Dominik"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2089"]
[BlackElo "1711"]
[PlyCount "87"]
[EventDate "2022.10.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nde2 h5 8. g3 Be6 9. Bg2 b5 10. Bg5 Nbd7 11. a3 Be7 12. 0-0 0-0 13. f4 Qb6+ 14. Kh2 Bc4 15. b3 Bxe2 16. Qxe2 Rac8 17. Nd1 Rfe8 18. Bxf6 Bxf6 19. f5 h4 20. gxh4 Bxh4 21. Ne3 Nf6 22. Rad1 Rc3 23. Rd3 Rec8 24. Rf3 Rxd3 25. Qxd3 Nh5 26. c4 Qd4 27. Nd5 Qb2 28. f6 Bxf6 29. Rxf6 gxf6 30. Ne7+ Kf8 31. Nxc8 Qxg2+ 32. Kxg2 Nf4+ 33. Kf3 Nxd3 34. cxb5 axb5 35. a4 bxa4 36. bxa4 Nc5 37. a5 f5 38. Nxd6 fxe4+ 39. Nxe4 Na6 40. Kg4 Kg7 41. Kg5 Nb4 42. h4 Nd5 43. a6 Nc7 44. a7 1-0

[Event "Arco op 44th"]
[Site "Arco"]
[Date "2022.10.08"]
[Round "1"]
[White "Mattenberger, Dominik"]
[Black "Leutwyler, Martin"]
[Result "1/2-1/2"]
[ECO "D31"]
[WhiteElo "1711"]
[BlackElo "2117"]
[PlyCount "77"]
[EventDate "2022.10.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 c6 6. e3 Bf5 7. g4 Be6 8. h3 Nd7 9. Nf3 g5 10. Bg3 Nh6 11. Bd3 f5 12. gxf5 Nxf5 13. Be5 0-0 14. Rg1 Rf7 15. Nxg5 Bxg5 16. Qh5 Nxe5 17. Rxg5+ Qxg5 18. Qxg5+ Rg7 19. Qxg7+ Nxg7 20. dxe5 Bxh3 21. 0-0-0 Rf8 22. f4 Bf5 23. e4 dxe4 24. Nxe4 Bxe4 25. Bxe4 Rxf4 26. Rd8+ Kf7 27. Bxh7 Ke6 28. Bg8+ Kxe5 29. Rd7 Nf5 30. Rxb7 a5 31. Ra7 a4 32. Ra5+ Kd6 33. b3 axb3 34. axb3 Rf2 35. Ra8 Nd4 36. Rd8+ Ke5 37. Re8+ Kd6 38. Rd8+ Ke5 39. Re8+ 1/2-1/2

[Event "SUI-ch U12"]
[Site "Biel"]
[Date "2022.07.21"]
[Round "7"]
[White "Ingielewicz, Tomasz"]
[Black "Mattenberger, Dominik"]
[Result "0-1"]
[ECO "E74"]
[WhiteElo "1684"]
[BlackElo "1699"]
[PlyCount "62"]
[EventDate "2022.07.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Bg5 h6 7. Be3 c5 8. d5 e6 9. Qd2 exd5 10. exd5 Kh7 11. Nf3 Nbd7 12. h3 Re8 13. 0-0 a6 14. Rac1 b6 15. Rfd1 Ra7 16. Ne1 Nf8 17. a3 Rae7 18. b4 Bf5 19. Bd3 Bxd3 20. Nxd3 Ne4 21. Nxe4 Rxe4 22. Re1 g5 23. f3 Rxe3 24. Nf2 Rxe1+ 25. Rxe1 Rxe1+ 26. Qxe1 Bd4 27. Kf1 Ng6 28. Ne4 Qe7 29. Qd2 f5 30. Ng3 Qe5 31. Ne2 Be3 0-1

[Event "SUI-ch U12"]
[Site "Biel"]
[Date "2022.07.20"]
[Round "5"]
[White "Gafner, Lancelot"]
[Black "Mattenberger, Dominik"]
[Result "0-1"]
[ECO "B73"]
[WhiteElo "1466"]
[BlackElo "1699"]
[PlyCount "114"]
[EventDate "2022.07.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. 0-0 0-0 8. Be3 Nc6 9. Qd2 d5 10. exd5 Nxd5 11. Nxd5 Qxd5 12. Nxc6 Qxc6 13. c3 Bf5 14. Bf3 Be4 15. Bxe4 Qxe4 16. Rad1 e6 17. Rfe1 Qc4 18. Qc2 Qxa2 19. Ra1 Qc4 20. Rxa7 Rxa7 21. Bxa7 b5 22. Rc1 Rc8 23. Be3 b4 24. Bd2 b3 25. Qd1 Rd8 26. Qe1 Qd3 27. Be3 h6 28. Qf1 Qxf1+ 29. Kxf1 Ra8 30. Rb1 Ra2 31. Ke1 Rxb2 32. Rxb2 Bxc3+ 33. Kd1 Bxb2 34. Bxh6 Bd4 35. f3 e5 36. g4 f6 37. Bd2 g5 38. Bb4 Kf7 39. Be1 Kg6 40. h4 gxh4 41. Bxh4 Be3 42. Be1 Kg5 43. Bg3 Bf4 44. Bf2 e4 45. fxe4 Be5 46. Kc1 Kxg4 47. Bg1 Kf3 48. Kb1 Kxe4 49. Bf2 f5 50. Bg1 f4 51. Bf2 f3 52. Be1 Ke3 53. Bd2+ Ke2 54. Bg5 f2 55. Bc1 b2 56. Bxb2 Bxb2 57. Kxb2 f1Q 0-1

[Event "SUI-ch U12"]
[Site "Biel"]
[Date "2022.07.20"]
[Round "6"]
[White "Mattenberger, Dominik"]
[Black "Kanana, Ziad"]
[Result "1/2-1/2"]
[ECO "E75"]
[WhiteElo "1699"]
[BlackElo "1740"]
[PlyCount "71"]
[EventDate "2022.07.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Bg5 c5 7. d5 e6 8. Qd2 exd5 9. exd5 Qb6 10. Nf3 Bf5 11. 0-0 Ne4 12. Nxe4 Bxe4 13. Rae1 Na6 14. b3 Bxf3 15. Bxf3 Rfe8 16. Rxe8+ Rxe8 17. Re1 Rxe1+ 18. Qxe1 Be5 19. Bg4 Qb4 20. Qe2 Qa3 21. g3 Nb4 22. f4 Bd4+ 23. Kh1 Qxa2 24. Qe8+ Kg7 25. Be7 Qb1+ 26. Kg2 Qg1+ 27. Kh3 Qf1+ 28. Kh4 Bf6+ 29. Bxf6+ Kxf6 30. Qd8+ Kg7 31. Qxd6 Nd3 32. Qe7 Qf2 33. h3 Ne1 34. Qe5+ Kg8 35. Qe8+ Kg7 36. Qe5+ 1/2-1/2

[Event "SUI-ch U12"]
[Site "Biel"]
[Date "2022.07.19"]
[Round "3"]
[White "Begdullayev, Tamerlan"]
[Black "Mattenberger, Dominik"]
[Result "0-1"]
[ECO "E65"]
[WhiteElo "1643"]
[BlackElo "1699"]
[PlyCount "64"]
[EventDate "2022.07.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 0-0 5. Bg2 d6 6. Nc3 c5 7. 0-0 Nbd7 8. d5 Nb6 9. Nd2 Rb8 10. a4 Nbd7 11. h3 g5 12. f4 g4 13. h4 Nh5 14. Kh2 f5 15. e4 Ndf6 16. e5 Nxg3 17. exf6 Nxf1+ 18. Nxf1 Rxf6 19. Ng3 Rh6 20. Be3 e5 21. Nf1 Qxh4+ 22. Kg1 exf4 23. Bxf4 Bd4+ 24. Ne3 Bxe3+ 25. Bxe3 Qh2+ 26. Kf1 f4 27. Bg1 Qh5 28. Ke1 Bf5 29. Qd2 f3 30. Bf1 g3 31. Be3 Re8 32. Kd1 g2 0-1

[Event "SUI-ch U12"]
[Site "Biel"]
[Date "2022.07.19"]
[Round "4"]
[White "Mattenberger, Dominik"]
[Black "Koehalmi Szabo, Mihaly"]
[Result "0-1"]
[ECO "E32"]
[WhiteElo "1699"]
[BlackElo "1645"]
[PlyCount "70"]
[EventDate "2022.07.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. a3 Bxc3+ 6. Qxc3 b6 7. Bg5 Bb7 8. e3 d6 9. Ne2 Nbd7 10. Rd1 Qe8 11. f3 Nh5 12. Nf4 f6 13. Nxh5 Qxh5 14. Bf4 e5 15. Bg3 Rae8 16. d5 f5 17. Bf2 Rf6 18. Be2 f4 19. 0-0 Rh6 20. h3 Nf6 21. exf4 exf4 22. Rfe1 Bc8 23. Bf1 Nd7 24. Bd4 Ne5 25. Bxe5 dxe5 26. c5 Rg6 27. Kf2 Qh4+ 28. Ke2 Ba6+ 29. Kd2 Bxf1 30. Rxf1 Rxg2+ 31. Kc1 Qxh3 32. Qc4 Kh8 33. Qe4 bxc5 34. d6 cxd6 35. Rxd6 Rxb2 0-1

[Event "SUI-ch U12"]
[Site "Biel"]
[Date "2022.07.18"]
[Round "2"]
[White "Mattenberger, Dominik"]
[Black "Akinkhov, Mikhail"]
[Result "1/2-1/2"]
[ECO "D15"]
[WhiteElo "1699"]
[BlackElo "1528"]
[PlyCount "122"]
[EventDate "2022.07.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 Bg4 5. Ne5 Bh5 6. cxd5 cxd5 7. Bf4 e6 8. Rc1 Bd6 9. Qa4+ Kf8 10. Nb5 Bxe5 11. Bxe5 Nc6 12. e3 Qd7 13. Qa3+ Kg8 14. Nd6 Ne8 15. Bb5 Nxd6 16. Bxc6 bxc6 17. Bxd6 f6 18. Bc5 Kf7 19. f3 Bg6 20. 0-0 Rhb8 21. Qc3 Rb7 22. Ba3 Rc8 23. Qd2 Kg8 24. Rc5 Qd8 25. Rfc1 Be8 26. g4 f5 27. Qg2 Qg5 28. R1c3 Qh4 29. gxf5 exf5 30. Qg3 Qxg3+ 31. hxg3 Rcc7 32. Ra5 Kf7 33. Bd6 Rc8 34. b3 Ke6 35. Bc5 Ra8 36. b4 a6 37. Rca3 Kd7 38. Rxa6 Rxa6 39. Rxa6 Kc8 40. Ra7 Rxa7 41. Bxa7 Kb7 42. Bc5 Kc7 43. f4 h5 44. Kh2 Kd8 45. Kh3 Kd7 46. a4 Ke6 47. a5 Bd7 48. a6 Bc8 49. a7 Bb7 50. Kh4 g6 51. Kh3 Ba8 52. Kg2 Kd7 53. Kf2 Kc7 54. Ke1 Kb7 55. Kd2 Ka6 56. Kc3 Kb7 57. Kb3 Ka6 58. Ka4 Bb7 59. Kb3 Ba8 60. Ka4 Bb7 61. Bd6 Ba8 1/2-1/2

[Event "SUI-ch U12"]
[Site "Biel"]
[Date "2022.07.18"]
[Round "1"]
[White "Navarini, Vincent"]
[Black "Mattenberger, Dominik"]
[Result "1-0"]
[ECO "E73"]
[WhiteElo "1483"]
[BlackElo "1699"]
[PlyCount "47"]
[EventDate "2022.07.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be3 0-0 6. Be2 c5 7. e5 Nfd7 8. exd6 exd6 9. dxc5 dxc5 10. Qd2 Nc6 11. Rd1 Qa5 12. Bh6 Nde5 13. Bxg7 Kxg7 14. Nf3 Be6 15. Nxe5 Nxe5 16. Nd5 Qxa2 17. Qc3 f6 18. Nc7 Bxc4 19. Bxc4 Nxc4 20. Ne6+ Kf7 21. Nxf8 Re8+ 22. Kf1 Rxf8 23. b3 Ne5 24. Ra1 1-0

[Event "Davos Challenge op"]
[Site "Davos"]
[Date "2022.06.06"]
[Round "6"]
[White "Wenske, Hardy"]
[Black "Mattenberger, Dominik"]
[Result "1/2-1/2"]
[ECO "D03"]
[WhiteElo "1731"]
[BlackElo "1645"]
[PlyCount "45"]
[EventDate "2022.06.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 0-0 6. Bd3 c5 7. c3 Nc6 8. 0-0 Re8 9. h3 e5 10. dxe5 Nxe5 11. Nxe5 Rxe5 12. Bf4 Re8 13. Re1 b6 14. Be2 Bb7 15. Bf3 Ne4 16. Nxe4 dxe4 17. Be2 Re7 18. Qxd8+ Rxd8 19. Red1 Red7 20. Rxd7 Rxd7 21. Rd1 Rxd1+ 22. Bxd1 a6 23. Bc7 1/2-1/2

[Event "Davos Challenge op"]
[Site "Davos"]
[Date "2022.06.05"]
[Round "4"]
[White "Mattenberger, Dominik"]
[Black "Deveci, Sinan"]
[Result "0-1"]
[ECO "E36"]
[WhiteElo "1645"]
[BlackElo "1937"]
[PlyCount "44"]
[EventDate "2022.06.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. a3 Bxc3+ 6. Qxc3 0-0 7. Bg5 h6 8. Bxf6 Qxf6 9. Nf3 Nc6 10. Rd1 dxc4 11. Qxc4 e5 12. d5 e4 13. Nd2 Ne5 14. Qxe4 Ng4 15. f3 Bf5 16. Qf4 g5 17. Qg3 Ne3 18. Rc1 Qxb2 19. Rxc7 Rac8 20. d6 Rxc7 21. dxc7 Qc1+ 22. Kf2 Qxd2 0-1

[Event "Davos Challenge op"]
[Site "Davos"]
[Date "2022.06.04"]
[Round "3"]
[White "Labelle, Ambroise"]
[Black "Mattenberger, Dominik"]
[Result "1-0"]
[ECO "B53"]
[WhiteElo "2041"]
[BlackElo "1645"]
[PlyCount "51"]
[EventDate "2022.06.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Qd3 Nf6 7. c4 a6 8. Bxc6 Bxc6 9. Nc3 e6 10. 0-0 Be7 11. Bf4 0-0 12. Rad1 e5 13. Bg5 Rc8 14. Bxf6 Bxf6 15. Qxd6 Qb6 16. Qd2 Rfd8 17. Nd5 Bxd5 18. cxd5 Rc4 19. Rfe1 Qc7 20. Rc1 b5 21. b3 Rc5 22. Rxc5 Qxc5 23. Rc1 Qb6 24. Qc3 b4 25. Qc7 Qb5 26. Nxe5 1-0

[Event "Davos Challenge op"]
[Site "Davos"]
[Date "2022.06.04"]
[Round "2"]
[White "Mattenberger, Dominik"]
[Black "Soham, Das1"]
[Result "0-1"]
[ECO "D61"]
[WhiteElo "1645"]
[BlackElo "2332"]
[PlyCount "62"]
[EventDate "2022.06.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 a6 4. cxd5 exd5 5. Nf3 Nf6 6. Bg5 Be7 7. e3 0-0 8. Bd3 Nbd7 9. Qc2 Re8 10. 0-0 h6 11. Bf4 c5 12. dxc5 Nxc5 13. Rfd1 Be6 14. Nd4 Bd6 15. Bxd6 Qxd6 16. Rac1 Rac8 17. Bf5 b5 18. Bxe6 fxe6 19. Qg6 Ncd7 20. e4 b4 21. Nxd5 Rxc1 22. Rxc1 Qe5 23. Rc7 Rf8 24. Nxf6+ Rxf6 25. Qe8+ Nf8 26. Rd7 Qxe4 27. h3 Kh7 28. Rd8 Qe1+ 29. Kh2 Rxf2 30. Nf3 Qe2 31. Nh4 Qe5+ 0-1

[Event "Lugano New Year op"]
[Site "Lugano"]
[Date "2022.01.04"]
[Round "4"]
[White "Kocharin, Timur"]
[Black "Mattenberger, Dominik"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "1653"]
[BlackElo "1655"]
[PlyCount "59"]
[EventDate "2022.01.02"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 g6 5. Bd3 Bg7 6. Bc2 0-0 7. 0-0 e6 8. d4 b6 9. Bg5 Qc7 10. Re1 Bb7 11. Na3 a6 12. Bf4 Rd8 13. Qe2 Qe7 14. Bg5 h6 15. Bh4 g5 16. Bg3 d5 17. exd5 Nxd5 18. dxc5 Qxc5 19. Qe4 Nd7 20. Be5 f5 21. Qc4 Nxe5 22. Nxe5 Nf4 23. Qxc5 bxc5 24. Bb3 Nxg2 25. Bxe6+ Kh7 26. Bxf5+ Kg8 27. Be6+ Kh7 28. Bf5+ Kg8 29. Be6+ Kh7 30. Bf5+ 1/2-1/2

[Event "Lugano New Year op"]
[Site "Lugano"]
[Date "2022.01.03"]
[Round "3"]
[White "Jedinger, Andreas"]
[Black "Mattenberger, Dominik"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "2136"]
[BlackElo "1655"]
[PlyCount "67"]
[EventDate "2022.01.02"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. 0-0-0 d5 10. exd5 Nxd5 11. Nxc6 bxc6 12. Bd4 Bxd4 13. Qxd4 Qb6 14. Qe5 Rb8 15. Nxd5 cxd5 16. Rxd5 Bf5 17. Bd3 Bxd3 18. Rxd3 Rfc8 19. Rhd1 Rc5 20. Qxb8+ Qxb8 21. Rd8+ Qxd8 22. Rxd8+ Kg7 23. Rd7 Ra5 24. Rxe7 Rxa2 25. c4 Ra4 26. Re4 f5 27. Rd4 Kf6 28. Kc2 Ke5 29. Kc3 Ra1 30. Rd2 a5 31. b3 g5 32. Kb2 Re1 33. c5 Kf6 34. Kc3 1-0

[Event "Lugano New Year op"]
[Site "Lugano"]
[Date "2022.01.03"]
[Round "2"]
[White "Mattenberger, Dominik"]
[Black "Saket, Kumar"]
[Result "1-0"]
[ECO "D20"]
[WhiteElo "1655"]
[BlackElo "1446"]
[PlyCount "65"]
[EventDate "2022.01.02"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e4 Nf6 4. e5 Nd5 5. Bxc4 Nb6 6. Bd3 Nc6 7. Be3 Nb4 8. Be4 f5 9. exf6 exf6 10. Nc3 f5 11. Bf3 f4 12. Bxf4 Qxd4 13. Qe2+ Be7 14. Bg3 Bf5 15. Rd1 Nd3+ 16. Kf1 c6 17. Be4 Bxe4 18. Nxe4 0-0-0 19. Nf3 Qxb2 20. Rxd3 Qb1+ 21. Ne1 Rxd3 22. Qxd3 Qxa2 23. Nd6+ Bxd6 24. Qxd6 Qc4+ 25. Kg1 Nd5 26. Qb8+ Kd7 27. Qxh8 Qc3 28. f3 Ne3 29. Qxh7 c5 30. Qd3+ Qxd3 31. Nxd3 c4 32. Ne5+ Ke6 33. Kf2 1-0

[Event "Arco op 43rd"]
[Site "Arco"]
[Date "2021.10.17"]
[Round "9"]
[White "Mattenberger, Dominik"]
[Black "Joller, Hans"]
[Result "1-0"]
[ECO "A51"]
[WhiteElo "1566"]
[BlackElo "1728"]
[PlyCount "39"]
[EventDate "2021.10.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. a3 d6 5. Qc2 Bf5 6. Nc3 d5 7. cxd5 Qh4 8. Nxe4 Bxe4 9. Qa4+ Nd7 10. g3 Qg4 11. Bh3 Qxh3 12. Nxh3 Bxh1 13. e6 fxe6 14. dxe6 0-0-0 15. exd7+ Rxd7 16. Qxa7 b6 17. f3 Rd8 18. Bf4 Bd6 19. Bxd6 cxd6 20. Rc1# 1-0

[Event "Arco op 43rd"]
[Site "Arco"]
[Date "2021.10.15"]
[Round "7"]
[White "Mattenberger, Dominik"]
[Black "Pipitone, Antonio"]
[Result "1-0"]
[ECO "A60"]
[WhiteElo "1566"]
[BlackElo "1799"]
[PlyCount "57"]
[EventDate "2021.10.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 a6 5. a4 d6 6. e4 Be7 7. Be2 0-0 8. Be3 e5 9. f3 Nh5 10. Qd2 g6 11. 0-0-0 Ng7 12. Bd3 Nd7 13. Nge2 b5 14. Rdg1 f5 15. b3 f4 16. Bf2 Nf6 17. Kc2 Qb6 18. g3 fxg3 19. Nxg3 Qd8 20. h4 Bd7 21. h5 g5 22. h6 Nge8 23. Qxg5+ Kh8 24. Nf5 Bxf5 25. exf5 Nxd5 26. Qg7+ Nxg7 27. hxg7+ Kg8 28. Nxd5 Rf7 29. f6 1-0

[Event "Arco op 43rd"]
[Site "Arco"]
[Date "2021.10.14"]
[Round "6"]
[White "Galliani, William"]
[Black "Mattenberger, Dominik"]
[Result "1-0"]
[ECO "E70"]
[WhiteElo "1717"]
[BlackElo "1566"]
[PlyCount "91"]
[EventDate "2021.10.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bd3 0-0 6. Nge2 Nc6 7. h4 h5 8. Bg5 e5 9. d5 Nb8 10. 0-0 c5 11. f4 Nbd7 12. f5 Qc7 13. Qd2 Ng4 14. Nb5 Qb8 15. Be7 Bh6 16. Qe1 Be3+ 17. Kh1 b6 18. Bxd6 Qb7 19. Bxf8 Nxf8 20. Nd6 Qe7 21. Nxc8 Rxc8 22. Qg3 Rd8 23. f6 Qd6 24. Rf3 Bh6 25. Raf1 Nh7 26. a3 a5 27. Rb1 Nhxf6 28. Bc2 Ne8 29. b4 axb4 30. axb4 cxb4 31. Qe1 Qc5 32. Qxb4 Nd6 33. Qxc5 bxc5 34. Rc3 Nf2+ 35. Kh2 Nfxe4 36. Bxe4 Nxe4 37. Rc2 Kg7 38. Rb7 Nf6 39. Rc7 Ng4+ 40. Kg3 Be3 41. Kf3 Kf6 42. Ng3 Bf4 43. Ne4+ Kg7 44. Nxc5 Nh2+ 45. Ke2 Ng4 46. Ne6+ 1-0

[Event "Arco op 43rd"]
[Site "Arco"]
[Date "2021.10.12"]
[Round "4"]
[White "Kempe, Caius Emilian"]
[Black "Mattenberger, Dominik"]
[Result "1-0"]
[ECO "E83"]
[WhiteElo "1890"]
[BlackElo "1566"]
[PlyCount "53"]
[EventDate "2021.10.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 Nc6 7. Qd2 a6 8. 0-0-0 Rb8 9. Kb1 Bd7 10. Nge2 b5 11. Nc1 bxc4 12. Bxc4 e5 13. d5 Nd4 14. Bxa6 Rb6 15. Bc4 Rb4 16. b3 Qb8 17. Ka1 Qa8 18. N3e2 Rfb8 19. Nxd4 exd4 20. Bxd4 Qb7 21. Qc2 Bb5 22. Nd3 Nxd5 23. Bxg7 Bxc4 24. Nxb4 Ne3 25. Qc3 Nxd1 26. Rxd1 Qxb4 27. bxc4 1-0

[Event "Arco op 43rd"]
[Site "Arco"]
[Date "2021.10.11"]
[Round "3"]
[White "Mattenberger, Dominik"]
[Black "Wagner, Frank"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "1566"]
[BlackElo "1763"]
[PlyCount "71"]
[EventDate "2021.10.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. e4 dxe4 5. Nxe4 Nf6 6. Nxf6+ Qxf6 7. Nf3 Bb4+ 8. Bd2 Bxd2+ 9. Qxd2 Nd7 10. Bd3 h6 11. 0-0-0 a5 12. Qe2 Qf4+ 13. Kb1 Qc7 14. Rde1 Rb8 15. h4 b6 16. g3 Ba6 17. g4 0-0 18. g5 Rfe8 19. g6 f6 20. Bf5 e5 21. Bxd7 Qxd7 22. dxe5 Qf5+ 23. Qe4 Qxe4+ 24. Rxe4 Bc8 25. Rf4 Re6 26. exf6 Rxf6 27. Rxf6 gxf6 28. h5 Bf5+ 29. Kc1 Be4 30. Rh3 Kf8 31. Nh4 Ke7 32. b3 Kd6 33. Re3 Re8 34. f3 Bxg6 35. hxg6 Rxe3 36. Nf5+ 1-0

[Event "Arco op 43rd"]
[Site "Arco"]
[Date "2021.10.10"]
[Round "2"]
[White "Hopfgartner, Heinz Roland"]
[Black "Mattenberger, Dominik"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "2010"]
[BlackElo "1566"]
[PlyCount "37"]
[EventDate "2021.10.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 0-0 5. e4 d6 6. Nge2 c5 7. 0-0 Nc6 8. d3 e6 9. h3 Nd7 10. Be3 Ndb8 11. d4 Qe7 12. Qd2 Bh8 13. Rad1 b6 14. f4 Bb7 15. d5 Na5 16. b3 e5 17. f5 Nd7 18. Rf3 h5 19. Rdf1 1-0

[Event "Davos Summer op"]
[Site "Davos"]
[Date "2021.08.08"]
[Round "5"]
[White "Franov, Simon"]
[Black "Mattenberger, Dominik"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1825"]
[BlackElo "1526"]
[PlyCount "44"]
[EventDate "2021.08.05"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. h3 c5 5. e3 cxd4 6. exd4 0-0 7. Bd3 Nc6 8. c3 d6 9. 0-0 Nd7 10. Bb5 Qb6 11. Bxc6 bxc6 12. b3 c5 13. dxc5 Nxc5 14. Be3 Qc7 15. Bxc5 Qxc5 16. Qd2 h6 17. Rc1 Qh5 18. Kh2 Bxh3 19. gxh3 Qxf3 20. Qe3 Qf5 21. Nd2 Be5+ 22. Kg1 Bf4 0-1

[Event "Davos Summer op"]
[Site "Davos"]
[Date "2021.08.07"]
[Round "4"]
[White "Mattenberger, Dominik"]
[Black "Mitschka, Manfred"]
[Result "1-0"]
[ECO "E32"]
[WhiteElo "1526"]
[BlackElo "1672"]
[PlyCount "101"]
[EventDate "2021.08.05"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 b6 5. a3 Bxc3+ 6. Qxc3 Bb7 7. Bg5 h6 8. Bh4 d6 9. Nf3 Nbd7 10. e3 0-0 11. Be2 a5 12. Qc2 Qe7 13. 0-0-0 Rab8 14. g4 Be4 15. Qxe4 Nxe4 16. Bxe7 Nxf2 17. Bxf8 Nxd1 18. Rxd1 Kxf8 19. Rf1 Ke7 20. b4 axb4 21. axb4 f6 22. Kb2 c5 23. Ra1 f5 24. gxf5 exf5 25. Ra7 g5 26. dxc5 bxc5 27. b5 Ke6 28. Bd3 Ne5 29. Nxe5 Kxe5 30. Rf7 f4 31. Rf5+ Ke6 32. exf4 gxf4 33. Rxf4 Rg8 34. Rh4 Rh8 35. Be4 Ke5 36. Bd5 Kf5 37. b6 Kg5 38. Re4 Rf8 39. b7 Rf2+ 40. Kc3 Rf3+ 41. Kb2 Rf2+ 42. Kc3 Rf3+ 43. Kd2 Rf2+ 44. Ke3 Rb2 45. h4+ Kf5 46. Re8 Rb3+ 47. Kd2 Rb2+ 48. Kc3 Ra2 49. b8Q Kg4 50. Qxd6 Kh5 51. Bf3+ 1-0

[Event "Davos Summer op"]
[Site "Davos"]
[Date "2021.08.06"]
[Round "3"]
[White "Fazis, Urs"]
[Black "Mattenberger, Dominik"]
[Result "0-1"]
[ECO "A22"]
[BlackElo "1526"]
[PlyCount "94"]
[EventDate "2021.08.05"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e5 3. d3 Bc5 4. g3 0-0 5. Bg2 c6 6. e3 d5 7. cxd5 cxd5 8. d4 exd4 9. exd4 Bb4 10. Nge2 Re8 11. 0-0 Bg4 12. f3 Bf5 13. Bd2 Nc6 14. a3 Ba5 15. Na4 Bxd2 16. Qxd2 Rxe2 17. Qxe2 Qe8 18. Qxe8+ Rxe8 19. Rfe1 Rf8 20. Nc3 Nxd4 21. Rad1 Nc2 22. Re5 d4 23. Ne4 Bxe4 24. fxe4 Ng4 25. Rc5 Nge3 26. Rd2 Ne1 27. Re2 N1xg2 28. Rxg2 Nxg2 29. Kxg2 Rd8 30. Rd5 Rxd5 31. exd5 Kf8 32. Kf3 f5 33. d6 Ke8 34. Ke2 Kd7 35. Kd3 Kxd6 36. Kxd4 g5 37. h3 Ke6 38. b4 b5 39. g4 f4 40. Ke4 h6 41. Kd4 f3 42. Ke3 Kd5 43. Kxf3 Kd4 44. Kg3 Kc3 45. h4 Kb3 46. hxg5 hxg5 47. Kf3 Kxa3 0-1

[Event "Davos Summer op"]
[Site "Davos"]
[Date "2021.08.05"]
[Round "1"]
[White "Mattenberger, Dominik"]
[Black "Wehrle, Uwe"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1526"]
[BlackElo "1912"]
[PlyCount "66"]
[EventDate "2021.08.05"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Be7 6. e3 0-0 7. Bd3 c6 8. Nge2 Be6 9. 0-0 Nbd7 10. Qb1 h6 11. Bh4 Re8 12. b4 a5 13. bxa5 Qc8 14. a6 bxa6 15. Nf4 c5 16. dxc5 Nxc5 17. Qc2 Nxd3 18. Qxd3 Bf5 19. Qd2 g5 20. Nfxd5 Nxd5 21. Nxd5 gxh4 22. Rac1 Qd8 23. Rc7 Bf8 24. Qd4 Bg7 25. Ne7+ Rxe7 26. Qxd8+ Rxd8 27. Rxe7 Rd2 28. e4 Be6 29. Ra1 Rb2 30. Re8+ Kh7 31. Kf1 Bc4+ 32. Ke1 Bc3+ 33. Kd1 Bd3 0-1

[Event "Davos op 20th"]
[Site "Davos"]
[Date "2021.06.13"]
[Round "5"]
[White "Mattenberger, Dominik"]
[Black "Wolff, Calvin"]
[Result "1/2-1/2"]
[ECO "D31"]
[WhiteElo "1570"]
[BlackElo "1318"]
[PlyCount "87"]
[EventDate "2021.06.11"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 a6 6. e3 Nf6 7. Bd3 c5 8. dxc5 Nc6 9. Nf3 Bg4 10. h3 Bh5 11. 0-0 Bxc5 12. Re1 0-0 13. a3 Bd6 14. Bg5 Ne5 15. g4 Nxd3 16. Qxd3 Bg6 17. Qd2 h6 18. Bxf6 Qxf6 19. Qxd5 Rad8 20. Qxb7 Rb8 21. Qd5 Rfd8 22. Kg2 Bxa3 23. Rxa3 Rxd5 24. Nxd5 Qxb2 25. Rxa6 Be4 26. Ne7+ Kh7 27. Ra7 Qf6 28. Nf5 Bxf3+ 29. Kxf3 g6 30. e4 gxf5 31. exf5 Qc3+ 32. Re3 Qc6+ 33. Kg3 Qc1 34. Rxf7+ Kg8 35. Rf6 Qg1+ 36. Kf3 Rb1 37. Rfe6 Qh1+ 38. Kg3 Rg1+ 39. Kh4 Qb7 40. f6 Qd5 41. R3e5 Qd2 42. Kh5 Re1 43. Re8+ Kf7 44. R8e7+ 1/2-1/2

[Event "Davos op 20th"]
[Site "Davos"]
[Date "2021.06.12"]
[Round "3"]
[White "Mattenberger, Dominik"]
[Black "Mattenberger, Matthias"]
[Result "0-1"]
[ECO "D85"]
[WhiteElo "1570"]
[BlackElo "1938"]
[PlyCount "60"]
[EventDate "2021.06.11"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Be3 Qa5 9. Nd2 Bd7 10. Rb1 Qxc3 11. dxc5 Bc6 12. Bb5 0-0 13. 0-0 Bxb5 14. Rxb5 Nc6 15. Rxb7 Bd4 16. Bxd4 Qxd4 17. Qc2 Rfd8 18. Nb3 Qa4 19. Qe2 Rac8 20. f4 Nd4 21. Qe3 Nc6 22. Qe2 Nd4 23. Qe3 Qa6 24. Nxd4 Qxb7 25. f5 Qb4 26. Nb3 a5 27. Qf4 Rf8 28. Qh6 Qxe4 29. Rf3 a4 30. Nd2 Qd4+ 0-1

[Event "Davos op 20th"]
[Site "Davos"]
[Date "2021.06.11"]
[Round "1"]
[White "Mattenberger, Dominik"]
[Black "Neuberger, Guido"]
[Result "0-1"]
[ECO "D10"]
[WhiteElo "1570"]
[BlackElo "2196"]
[PlyCount "60"]
[EventDate "2021.06.11"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 dxc4 4. e3 b5 5. a4 b4 6. Na2 a5 7. Bxc4 Ba6 8. Qb3 Bxc4 9. Qxc4 Qd5 10. Qxd5 cxd5 11. Nf3 e6 12. 0-0 Bd6 13. Bd2 Nc6 14. Rfe1 Nf6 15. Nc1 Ne4 16. Nd3 g5 17. Red1 Ke7 18. Rac1 Rhc8 19. Nc5 Bxc5 20. dxc5 g4 21. Nd4 Ne5 22. Rc2 Rxc5 23. Rxc5 Nxc5 24. Rc1 Ned3 25. Rc2 e5 26. Nf5+ Ke6 27. Ng7+ Kd7 28. Nh5 Ra6 29. h3 gxh3 30. gxh3 Nxa4 0-1

[Event "Lugano Special Edition op 19th"]
[Site "Lugano"]
[Date "2021.03.14"]
[Round "5"]
[White "Mattenberger, Dominik"]
[Black "Schmidig, Jean Claude"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "1429"]
[BlackElo "1877"]
[PlyCount "59"]
[EventDate "2021.03.12"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 Nbd7 7. Bg5 c5 8. d5 Ng4 9. h3 Nge5 10. Nd2 h6 11. Be3 a6 12. f4 Nxc4 13. Nxc4 b5 14. Nd2 Nb6 15. Rb1 f5 16. 0-0 fxe4 17. Ndxe4 Bd7 18. Bg4 Nc4 19. Bc1 Bf5 20. Bxf5 gxf5 21. Ng3 Qd7 22. Qh5 b4 23. Nd1 e6 24. b3 Bd4+ 25. Kh2 exd5 26. bxc4 dxc4 27. Ne3 Bxe3 28. Bxe3 Rf6 29. Rbd1 Raf8 30. Bxc5 1-0

[Event "Lugano Special Edition op 19th"]
[Site "Lugano"]
[Date "2021.03.14"]
[Round "4"]
[White "Mattenberger, Dominik"]
[Black "Trivic, Zoran"]
[Result "1-0"]
[ECO "D08"]
[WhiteElo "1429"]
[BlackElo "1596"]
[PlyCount "81"]
[EventDate "2021.03.12"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. a3 Bg4 6. Nbd2 g6 7. h3 Bxf3 8. Nxf3 Bg7 9. Bf4 f6 10. exf6 Bxf6 11. g4 g5 12. Bg3 h5 13. Bg2 hxg4 14. hxg4 Rxh1+ 15. Bxh1 Qd7 16. Qd3 0-0-0 17. Nh2 Ne5 18. Bxe5 Bxe5 19. Qe4 Qc6 20. Qf5+ Qd7 21. Qxe5 Re8 22. Qf5 Qxf5 23. gxf5 Re5 24. Bg2 Nf6 25. Kd2 g4 26. Rg1 Rxf5 27. Nxg4 Nxg4 28. Bh3 Rxf2 29. Rxg4 Kd8 30. Rxd4+ Ke8 31. Ke3 Rf7 32. b4 Rg7 33. Bg4 b6 34. b5 Kf8 35. Rd8+ Ke7 36. Rd7+ Kf6 37. Rxg7 Kxg7 38. Kd4 Kf6 39. e4 Ke7 40. e5 Kd8 41. Kd5 1-0

[Event "Lugano Special Edition op 19th"]
[Site "Lugano"]
[Date "2021.03.13"]
[Round "3"]
[White "Dorofeev, Arseniy"]
[Black "Mattenberger, Dominik"]
[Result "0-1"]
[ECO "B78"]
[WhiteElo "1330"]
[BlackElo "1429"]
[PlyCount "44"]
[EventDate "2021.03.12"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f3 Bg7 7. Be3 0-0 8. Bc4 Nc6 9. Qd2 Bd7 10. 0-0-0 Ne5 11. Bb3 Rc8 12. h4 h5 13. Nde2 a5 14. f4 Neg4 15. e5 dxe5 16. fxe5 Nxe5 17. Nd5 Nxd5 18. Qxd5 a4 19. Bf4 axb3 20. Bxe5 bxa2 21. b3 Bf5 22. c4 Qxd5 0-1

[Event "Lugano Special Edition op 19th"]
[Site "Lugano"]
[Date "2021.03.13"]
[Round "2"]
[White "Mattenberger, Dominik"]
[Black "Kanana, Ziad"]
[Result "0-1"]
[ECO "E93"]
[WhiteElo "1429"]
[BlackElo "1816"]
[PlyCount "116"]
[EventDate "2021.03.12"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. d5 Nbd7 8. Bg5 a6 9. Nd2 c6 10. f3 Qc7 11. Nf1 h6 12. Be3 a5 13. g4 cxd5 14. cxd5 Ne8 15. Ng3 Nc5 16. Qd2 Kh7 17. h4 Bd7 18. h5 g5 19. Kf2 Nf6 20. Nf5 b5 21. Bxg5 b4 22. Bxf6 bxc3 23. bxc3 Bxf5 24. Bxg7 Kxg7 25. gxf5 Qb6 26. Qe3 Rab8 27. Rag1+ Kh7 28. f6 Rg8 29. c4 Nd7 30. Rxg8 Qxe3+ 31. Kxe3 Kxg8 32. f4 exf4+ 33. Kxf4 Rb2 34. Ke3 Nxf6 35. Bf3 Rc2 36. Kd3 Rf2 37. Ke3 Rc2 38. Be2 Kf8 39. Kd3 Rb2 40. Rf1 Nxe4 41. Kxe4 Rxe2+ 42. Kd4 Ke7 43. c5 Rd2+ 44. Ke4 dxc5 45. Ke5 f6+ 46. Ke4 Rd4+ 47. Kf5 Kf7 48. Rb1 Rxd5+ 49. Kg4 Rd4+ 50. Kf5 Rb4 51. Rd1 Rh4 52. a4 Rxh5+ 53. Kg4 Rg5+ 54. Kf4 h5 55. Rb1 c4 56. Rb7+ Kg6 57. Ke3 h4 58. Kd4 h3 0-1

[Event "Lugano Special Edition op 19th"]
[Site "Lugano"]
[Date "2021.03.12"]
[Round "1"]
[White "Petrolo, Mauro"]
[Black "Mattenberger, Dominik"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1929"]
[BlackElo "1429"]
[PlyCount "67"]
[EventDate "2021.03.12"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Na3 Nc6 7. Be3 Ng4 8. Bg5 cxd4 9. Nb5 Qd7 10. Nbxd4 Bc5 11. Bh4 0-0 12. Bb5 Qc7 13. Nxc6 bxc6 14. Be2 Qb6 15. Nd4 Qxb2 16. Nb3 Nh6 17. 0-0 Qa3 18. Bg5 Nf5 19. Bc1 Bxf2+ 20. Rxf2 Qe7 21. Bg4 Rd8 22. Qe1 Qc7 23. Bxf5 exf5 24. Bf4 Qb6 25. Qe3 Be6 26. Qxb6 axb6 27. Nd4 Rdc8 28. Nxe6 fxe6 29. Rd1 Kf7 30. Rd7+ Kf6 31. Re2 g5 32. Be5+ Kg6 33. Bc7 Kf6 34. Bxb6 1-0

[Event "Zuerich Christmas op 44th"]
[Site "Tornelo INT"]
[Date "2020.12.29"]
[Round "6"]
[White "Blum, Hansruedi"]
[Black "Mattenberger, Dominik"]
[Result "0-1"]
[ECO "E92"]
[BlackElo "1429"]
[PlyCount "102"]
[EventDate "2020.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 e5 7. Be3 Nc6 8. d5 Ne7 9. Nd2 Ne8 10. 0-0 f5 11. exf5 gxf5 12. Nb5 a6 13. Nxd6 cxd6 14. Bh5 f4 15. b3 fxe3 16. fxe3 Rxf1+ 17. Qxf1 Nf6 18. Qf3 Nxh5 19. Qxh5 Bd7 20. Rf1 Qe8 21. Qf3 Qg6 22. Ne4 Rf8 23. Qxf8+ Bxf8 24. Nf6+ Kg7 25. Nxd7 Nf5 26. Nxf8 Kxf8 27. e4 Ke7 28. Rxf5 Qg4 29. Kf2 Qxe4 30. Rf3 Qc2+ 31. Ke3 Qxa2 32. Ke4 Qxg2 33. h3 h5 34. Ke3 h4 35. Rf5 Qg3+ 36. Ke4 Qxb3 37. Rxe5+ dxe5 38. Kxe5 Qc3+ 39. Ke4 Qxc4+ 40. Ke5 Qc3+ 41. Ke4 Qxh3 42. Kf4 Qg3+ 43. Ke4 h3 44. Kd4 h2 45. Kc5 h1Q 46. d6+ Qxd6+ 47. Kc4 Qhd5+ 48. Kc3 Q6c6+ 49. Kb2 Qd2+ 50. Kb3 Qb5+ 51. Ka3 Qdb2# 0-1

[Event "Zuerich Christmas op 44th"]
[Site "Tornelo INT"]
[Date "2020.12.29"]
[Round "5"]
[White "Mattenberger, Dominik"]
[Black "Girish, BJ."]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1429"]
[PlyCount "90"]
[EventDate "2020.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 Nc6 7. Bd3 h6 8. Bh4 0-0 9. Nge2 Re8 10. 0-0 Ne4 11. Bxe7 Rxe7 12. Nf4 Nxc3 13. bxc3 Re8 14. c4 dxc4 15. Bxc4 Na5 16. Bd3 b6 17. Qc2 Bb7 18. Rad1 Qe7 19. Rfe1 Rac8 20. e4 Qf6 21. Ne2 Qg5 22. f4 Qe7 23. Ng3 c5 24. Bb5 cxd4 25. Qa4 Red8 26. Rxd4 Rxd4 27. Qxd4 Qc5 28. Qxc5 Rxc5 29. Bd3 Rc3 30. Bb1 Nc4 31. Rd1 Na3 32. e5 Nxb1 33. Rxb1 Rc2 34. a4 Rxg2+ 35. Kf1 Rxh2 36. a5 Be4 37. Nxe4 Rh1+ 38. Ke2 Rxb1 39. axb6 Rxb6 40. Nd6 Rxd6 41. exd6 Kf8 42. Kd3 Ke8 43. Kc4 Kd7 44. Kc5 a5 45. Kb5 Kxd6 0-1

[Event "Zuerich Christmas op 44th"]
[Site "Tornelo INT"]
[Date "2020.12.28"]
[Round "4"]
[White "Fuchs, Chantal"]
[Black "Mattenberger, Dominik"]
[Result "0-1"]
[ECO "B70"]
[BlackElo "1429"]
[PlyCount "52"]
[EventDate "2020.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. 0-0 0-0 8. a4 Nc6 9. Be3 Bd7 10. b3 Rc8 11. Bd5 Nxd5 12. Nxd5 Be6 13. Nxe6 fxe6 14. Rb1 exd5 15. Qxd5+ Kh8 16. b4 Qd7 17. b5 Ne5 18. Bd4 e6 19. Qa2 Nf3+ 20. gxf3 Bxd4 21. Rfd1 Be5 22. Qa3 Rc3 23. Qb4 Rcxf3 24. Rd2 Qf7 25. Rf1 Qf4 26. Re2 Qxh2# 0-1

[Event "Zuerich Christmas op 44th"]
[Site "Tornelo INT"]
[Date "2020.12.27"]
[Round "2"]
[White "Eugster, Marco"]
[Black "Mattenberger, Dominik"]
[Result "1-0"]
[ECO "B50"]
[BlackElo "1429"]
[PlyCount "105"]
[EventDate "2020.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 g6 5. Bc4 Bg7 6. d3 0-0 7. 0-0 Nc6 8. Bf4 e5 9. Bg5 Be6 10. Nbd2 a6 11. a4 Na5 12. Bxe6 fxe6 13. b4 cxb4 14. cxb4 Nc6 15. Qb3 Qd7 16. Nc4 h6 17. Bxf6 Rxf6 18. Nb6 Qd8 19. Nxa8 Qxa8 20. b5 Ne7 21. Rac1 Qf8 22. d4 exd4 23. Nxd4 d5 24. e5 Rf5 25. Nxf5 Qxf5 26. Rc7 Bf8 27. Rxb7 axb5 28. axb5 g5 29. Qg3 Ng6 30. f4 Nxf4 31. Rxf4 Qb1+ 32. Rf1 Bc5+ 33. Kh2 Qxf1 34. h4 Bg1+ 35. Kh3 Qf5+ 36. Qg4 Qd3+ 37. Qf3 Qg6 38. h5 Qf5+ 39. Qxf5 exf5 40. e6 g4+ 41. Kg3 Kf8 42. Rf7+ Ke8 43. Rxf5 Ke7 44. Rxd5 Kxe6 45. Rd1 Bc5 46. Kxg4 Bf8 47. b6 Bd6 48. b7 Bc7 49. Re1+ Kf7 50. Kf5 Bg3 51. Re6 Bb8 52. Rxh6 Ke7 53. Rh8 1-0

[Event "Zuerich Christmas op 44th"]
[Site "Tornelo INT"]
[Date "2020.12.27"]
[Round "3"]
[White "Mattenberger, Dominik"]
[Black "Begdullayev, Tamerlan"]
[Result "0-1"]
[ECO "D17"]
[WhiteElo "1429"]
[BlackElo "1448"]
[PlyCount "67"]
[EventDate "2020.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. a4 Bf5 6. Nh4 Bg6 7. Nxg6 hxg6 8. e3 e6 9. Bxc4 Bd6 10. h3 Nbd7 11. 0-0 Nb6 12. Bd3 Qd7 13. a5 Nc8 14. Qe2 e5 15. Rd1 exd4 16. exd4+ Ne7 17. d5 0-0 18. Bc4 cxd5 19. Nxd5 Nexd5 20. Bxd5 Nxd5 21. Rxd5 Bh2+ 22. Kxh2 Qxd5 23. Be3 a6 24. b4 Qe5+ 25. g3 Qxa1 26. Bc5 Rfc8 27. Qf3 Rxc5 28. bxc5 Rb8 29. Qf4 Rc8 30. Qb4 Qa2 31. Kg1 Qd5 32. Qg4 Rxc5 33. Qf4 Rxa5 34. Qc1 0-1

[Event "Zuerich Christmas op 44th"]
[Site "Tornelo INT"]
[Date "2020.12.26"]
[Round "1"]
[White "Mattenberger, Dominik"]
[Black "Richter, Philipp2"]
[Result "0-1"]
[ECO "A58"]
[WhiteElo "1429"]
[BlackElo "2233"]
[PlyCount "124"]
[EventDate "2020.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bg7 7. e4 0-0 8. a7 Rxa7 9. Nf3 e6 10. Be2 exd5 11. exd5 d6 12. 0-0 Na6 13. Bf4 Nc7 14. Nb5 Nxb5 15. Bxb5 Ba6 16. Bxa6 Rxa6 17. Qd2 Qa8 18. Rad1 Rb8 19. a3 Rb3 20. Rfe1 Qb7 21. Re2 Rab6 22. Rde1 Rxb2 23. Re8+ Nxe8 24. Rxe8+ Bf8 25. Bh6 Qe7 26. Qe1 Qxe1+ 27. Nxe1 Rb8 28. Rxb8 Rxb8 29. Bxf8 Kxf8 30. Kf1 Rb2 31. Nd3 Ra2 32. Ke1 Rxa3 33. Kd2 Rxd3+ 34. Kxd3 f5 35. f4 Ke7 36. h4 h5 37. Kc4 Kd7 38. Kb5 Kc7 39. Ka5 Kc8 40. Ka4 Kb8 41. Ka5 Ka7 42. Kb5 Kb7 43. Ka5 c4 44. Kb4 Ka6 45. Kxc4 Ka5 46. Kc3 Kb5 47. Kd4 Kb4 48. g3 Kb5 49. Kd3 Kc5 50. Kc3 Kxd5 51. Kd3 Kc5 52. Kc3 d5 53. Kd3 d4 54. Kc2 Kc4 55. Kd2 d3 56. Kd1 Kc3 57. Kc1 d2+ 58. Kd1 Kd3 59. g4 hxg4 60. h5 g3 61. hxg6 g2 62. g7 g1Q# 0-1

[Event "Davos op 19th"]
[Site "Davos"]
[Date "2020.08.07"]
[Round "1"]
[White "Udipi, Kala Kishan"]
[Black "Mattenberger, Dominik"]
[Result "1-0"]
[ECO "E97"]
[WhiteElo "1730"]
[BlackElo "1283"]
[PlyCount "133"]
[EventDate "2020.08.07"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Nd2 Nd7 10. b4 a5 11. bxa5 Rxa5 12. Nb3 Ra8 13. a4 b6 14. a5 bxa5 15. Nxa5 Qe8 16. Bg5 f6 17. Be3 f5 18. Nb5 Qd8 19. Na7 fxe4 20. Nxc8 Rxc8 21. Bg5 Nf6 22. Bg4 Ra8 23. Be6+ Kh8 24. Qc2 Nf5 25. Nc6 Qe8 26. Bxf6 Rxf6 27. Qxe4 Rxa1 28. Rxa1 Nd4 29. Nxd4 exd4 30. Rd1 Qa4 31. Qe2 c5 32. Rb1 Rf8 33. h3 Be5 34. Rf1 Rb8 35. f4 Bf6 36. f5 Kg7 37. fxg6 hxg6 38. Qg4 Qe8 39. Bf5 Qe3+ 40. Kh1 Qg5 41. Qxg5 Bxg5 42. Bd3 Rb3 43. Rd1 Bf4 44. Kg1 Kf6 45. Kf2 g5 46. g3 Be3+ 47. Kf3 Ke5 48. h4 Kf6 49. h5 Rb8 50. Kg4 Ke7 51. h6 Kd7 52. h7 Kc7 53. Rf1 Kb6 54. Rf7 Ka5 55. Rg7 Rh8 56. Rg8 Rxh7 57. Bxh7 Kb4 58. Bd3 Kc3 59. Bf1 d3 60. Bxd3 Kxd3 61. Rg6 Kxc4 62. Rxd6 Kb5 63. Rc6 c4 64. Kf3 Bc5 65. Ke2 Kb4 66. d6 c3 67. Rxc5 1-0

[Event "Davos Summer op"]
[Site "Davos"]
[Date "2020.07.11"]
[Round "4"]
[White "Tuor, Elena"]
[Black "Mattenberger, Dominik"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "1450"]
[BlackElo "1335"]
[PlyCount "91"]
[EventDate "2020.07.09"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. Nc3 0-0 5. Bd3 d6 6. Nge2 Re8 7. 0-0 Nbd7 8. h3 e5 9. dxe5 dxe5 10. Bh2 Qe7 11. a3 Rd8 12. Qe1 a6 13. Rd1 b5 14. Be4 Nxe4 15. Nxe4 Bb7 16. N2c3 Nc5 17. Nxc5 Qxc5 18. Qe2 Rd6 19. Rd2 Rad8 20. Rfd1 Qc6 21. f3 Rxd2 22. Rxd2 Rxd2 23. Qxd2 Qd6 24. Qe2 c5 25. Bg3 b4 26. axb4 cxb4 27. Nd1 a5 28. b3 Ba6 29. Qe1 Qc5 30. Qd2 Qb5 31. Qd8+ Bf8 32. Kh2 Kg7 33. Nf2 Qc6 34. Qd2 Bd6 35. Ne4 Qc7 36. Nxd6 f6 37. Ne4 Bb5 38. Nd6 Qd7 39. Be1 Bc6 40. e4 Qa7 41. Bf2 Qa6 42. Be3 a4 43. bxa4 Qxa4 44. Bh6+ Kg8 45. Nc4 Qa8 46. Qd6 1-0

[Event "Davos Summer op"]
[Site "Davos"]
[Date "2020.07.10"]
[Round "2"]
[White "Gautier, Marc"]
[Black "Mattenberger, Dominik"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "1667"]
[BlackElo "1335"]
[PlyCount "107"]
[EventDate "2020.07.09"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nf6 5. Nc3 g6 6. e5 Nc6 7. Bb5 dxe5 8. Qxd8+ Kxd8 9. Bxc6 bxc6 10. Nxe5 Be6 11. Nxc6+ Kc7 12. Nd4 Bc4 13. Bf4+ Kb7 14. Be5 Bh6 15. b3 Ba6 16. Na4 Rac8 17. c4 Rhd8 18. f3 Nd7 19. Bg3 Nb6 20. Nxb6 axb6 21. Rd1 Rd7 22. Ke2 Rcd8 23. Bf2 e5 24. Nb5 Bxb5 25. Rxd7+ Bxd7 26. Rd1 e4 27. Rd5 e3 28. Bxe3 Bxe3 29. Kxe3 Kc7 30. Rd2 Bf5 31. Rxd8 Kxd8 32. Kd4 f6 33. f4 Kd7 34. c5 Kc6 35. cxb6 Kxb6 36. a3 Be6 37. b4 Kb5 38. g3 Ka4 39. Kc5 Kxa3 40. b5 Kb3 41. b6 Bc8 42. Kc6 Kc3 43. Kc7 Ba6 44. Kd6 Kd3 45. Ke6 f5 46. Kf6 Ke3 47. Kg7 Kf3 48. Kxh7 Kg2 49. Kxg6 Bc8 50. h4 Kxg3 51. h5 Kf3 52. Kg5 Ke4 53. h6 Kd5 54. h7 1-0

[Event "Davos Summer op"]
[Site "Davos"]
[Date "2020.07.10"]
[Round "3"]
[White "Mattenberger, Dominik"]
[Black "Sidler, Raoul"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1335"]
[BlackElo "1488"]
[PlyCount "60"]
[EventDate "2020.07.09"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Bd3 Nbd7 8. Nge2 0-0 9. 0-0 Re8 10. Qb1 Nf8 11. b4 Qb6 12. a4 Qxb4 13. Qxb4 Bxb4 14. Bxf6 gxf6 15. Rfc1 Ng6 16. Ng3 Kh8 17. Nh5 f5 18. Ne2 Nh4 19. a5 a6 20. h3 Bd6 21. Nc3 Rg8 22. g3 Nf3+ 23. Kg2 Nd2 24. Ra2 Ne4 25. Ne2 Rb8 26. Rb2 Ba3 27. Rcb1 Bxb2 28. Rxb2 Be6 29. f3 Nd6 30. Nc3 Nc4 0-1

[Event "Davos Summer op"]
[Site "Davos"]
[Date "2020.07.09"]
[Round "1"]
[White "Mattenberger, Dominik"]
[Black "Marti, Hanspeter"]
[Result "0-1"]
[ECO "A67"]
[WhiteElo "1335"]
[BlackElo "1833"]
[PlyCount "86"]
[EventDate "2020.07.09"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bg7 8. Bb5+ Bd7 9. Be2 0-0 10. Nf3 Re8 11. 0-0 Nxe4 12. Nxe4 Rxe4 13. Bd3 Re8 14. f5 Qb6 15. Kh1 Bb5 16. Ng5 Bxd3 17. Qxd3 Qa6 18. Qf3 Qe2 19. fxg6 Qxf3 20. gxh7+ Kh8 21. Nxf3 Kxh7 22. Bf4 Bf8 23. Bg3 Kg6 24. Nh4+ Kg7 25. Nf5+ Kg8 26. Nxd6 Bxd6 27. Bxd6 Na6 28. Rf6 Rad8 29. h4 Re4 30. g3 Re2 31. Raf1 Rd2 32. Be7 R8xd5 33. Rxf7 Nb4 34. g4 Nc6 35. Rf8+ Kg7 36. R1f7+ Kh6 37. Bg5+ Rxg5 38. hxg5+ Kxg5 39. Rg8+ Kh4 40. Kg1 Kg3 41. g5 Ne5 42. Rf5 Rd1+ 43. Rf1 Nf3+ 0-1

[Event "Wil Acrevis op 1st"]
[Site "Wil"]
[Date "2020.06.21"]
[Round "5"]
[White "Mattenberger, Dominik"]
[Black "Bruni, Fabrizio"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "1310"]
[BlackElo "1651"]
[PlyCount "65"]
[EventDate "2020.06.19"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 e5 2. dxe5 Nc6 3. Nf3 Qe7 4. Be3 Qb4+ 5. Nbd2 Qxb2 6. g3 Nxe5 7. Bg2 Nf6 8. 0-0 Bb4 9. Rb1 Nxf3+ 10. Bxf3 Qa3 11. c3 Ba5 12. Bxb7 Bxb7 13. Rxb7 Qxc3 14. Qb1 0-0 15. Rc1 Qe5 16. Nc4 Qh5 17. Nxa5 Ng4 18. h4 Nxe3 19. fxe3 Qxa5 20. Rcxc7 Qe5 21. Kf2 a5 22. Rxd7 Rad8 23. Qd3 Rfe8 24. Rxd8 Qf6+ 25. Kg2 Rxd8 26. Qe4 Qa6 27. Kf2 h6 28. Qe7 Rf8 29. Qc7 a4 30. Qb6 Qc4 31. Rb8 Qxa2 32. Rxf8+ Kxf8 33. Qd8# 1-0

[Event "Wil Acrevis op 1st"]
[Site "Wil"]
[Date "2020.06.21"]
[Round "4"]
[White "Nadler, Bernhard"]
[Black "Mattenberger, Dominik"]
[Result "0-1"]
[ECO "B70"]
[WhiteElo "1543"]
[BlackElo "1310"]
[PlyCount "118"]
[EventDate "2020.06.19"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Nf3 d6 7. Bc4 Nf6 8. Bd2 0-0 9. Qc1 Bg4 10. Bh6 Bxh6 11. Qxh6 Bxf3 12. gxf3 Nd4 13. 0-0-0 Nxf3 14. h4 Ne5 15. Bb3 Neg4 16. Qd2 h5 17. Rhg1 Kh7 18. Qe2 Rc8 19. f3 Ne5 20. f4 Neg4 21. e5 Ne8 22. Ne4 Qb6 23. Ng5+ Kg7 24. Rdf1 Qe3+ 25. Qxe3 Nxe3 26. Re1 Nf5 27. Bd5 b6 28. Bf3 e6 29. Bxh5 Nxh4 30. Bg4 Nf5 31. Ne4 d5 32. Ng5 Nc7 33. Rg2 d4 34. Bxf5 exf5 35. Rd1 Rfd8 36. Rgd2 Nb5 37. a4 Nc7 38. Kb1 Ne6 39. Nxe6+ fxe6 40. Rxd4 Rxd4 41. Rxd4 Rc7 42. c4 Kh6 43. Kc2 g5 44. fxg5+ Kxg5 45. Kd2 Rc5 46. b3 Rxe5 47. Rd7 Ra5 48. Kc3 e5 49. Kb4 e4 50. c5 Rxc5 51. Rxa7 Kf4 52. Rb7 e3 53. Rxb6 Re5 54. Rh6 e2 55. Rh1 e1Q+ 56. Rxe1 Rxe1 57. a5 Ra1 58. Kb5 Ke3 59. a6 f4 0-1

[Event "Wil Acrevis op 1st"]
[Site "Wil"]
[Date "2020.06.20"]
[Round "2"]
[White "Eugster, Ermal"]
[Black "Mattenberger, Dominik"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1527"]
[BlackElo "1310"]
[PlyCount "92"]
[EventDate "2020.06.19"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. d4 cxd4 5. e5 dxe5 6. Nxe5 e6 7. Bg5 Be7 8. Qa4+ Nbd7 9. Bb5 a6 10. Bxf6 Bxf6 11. Nxd7 Bxd7 12. Bxd7+ Qxd7 13. Qxd7+ Kxd7 14. 0-0 dxc3 15. Nxc3 Bxc3 16. bxc3 Rac8 17. Rac1 Rc6 18. Rfd1+ Ke7 19. h4 Rhc8 20. Rd3 b5 21. a3 a5 22. Kf1 b4 23. a4 Rc4 24. g3 bxc3 25. Ke2 c2 26. Kd2 Rxa4 27. Rb3 f5 28. f4 Rd4+ 29. Rd3 Rxd3+ 30. Kxd3 a4 31. Kd2 Kd6 32. Kd3 Kd5 33. Ke3 a3 34. Kd3 a2 35. Kd2 Ke4 36. Re1+ Kf3 37. Rc1 Kxg3 38. h5 Kxf4 39. Rf1+ Kg5 40. Rg1+ Kxh5 41. Rh1+ Kg6 42. Rg1+ Kf7 43. Kd3 a1Q 44. Rxa1 c1Q 45. Ra7+ Kf6 46. Ke2 Rc2+ 0-1

[Event "Wil Acrevis op 1st"]
[Site "Wil"]
[Date "2020.06.20"]
[Round "3"]
[White "Mattenberger, Dominik"]
[Black "Mutapcija, Osman"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1310"]
[BlackElo "1696"]
[PlyCount "114"]
[EventDate "2020.06.19"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Bd3 h6 8. Bh4 a5 9. Nge2 0-0 10. 0-0 Nh5 11. Bxe7 Qxe7 12. Rb1 Nf6 13. a3 b5 14. b4 a4 15. Ng3 Bg4 16. Qc2 Nbd7 17. Nce2 Rac8 18. h3 Be6 19. Nf4 Nb6 20. Nxe6 fxe6 21. Ne2 Nc4 22. Bxc4 dxc4 23. Nf4 Rfe8 24. Rbd1 Rcd8 25. Rfe1 Nd5 26. Ng6 Qc7 27. Ne5 Rf8 28. Ng4 Qf7 29. Ne5 Qe8 30. Rc1 Ne7 31. Qe2 Ng6 32. Qh5 Rf6 33. Nxg6 Rxg6 34. Qf3 Rf6 35. Qg3 Qf7 36. f4 Rd5 37. Qf3 g5 38. Qg3 Rg6 39. fxg5 Rgxg5 40. Qb8+ Kh7 41. Rf1 Rdf5 42. e4 Rxf1+ 43. Rxf1 Qg7 44. Qe8 Qxd4+ 45. Kh1 Qxe4 46. Rf7+ Rg7 47. Rxg7+ Kxg7 48. Qe7+ Kg6 49. Qe8+ Kg5 50. Qe7+ Kf4 51. Qf6+ Ke3 52. Qc3+ Qd3 53. Qe1+ Qe2 54. Qg3+ Kd2 55. Qf4+ Kc2 56. Qxh6 c3 57. Qg6+ Kb2 0-1

[Event "Wil Acrevis op 1st"]
[Site "Wil"]
[Date "2020.06.19"]
[Round "1"]
[White "Mattenberger, Dominik"]
[Black "Rocco, Michele"]
[Result "0-1"]
[ECO "E93"]
[WhiteElo "1310"]
[BlackElo "1758"]
[PlyCount "42"]
[EventDate "2020.06.19"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. d5 Nbd7 8. Bg5 h6 9. Be3 b6 10. Nd2 a5 11. a3 Qe7 12. b4 Kh7 13. f3 Nh5 14. g3 f5 15. exf5 gxf5 16. Qc2 axb4 17. Nb5 Nc5 18. g4 Nf4 19. Bxf4 exf4 20. 0-0 Bxa1 21. Rxa1 Qxe2 0-1

[Event "EU Union-ch U08 15th"]
[Site "Mureck"]
[Date "2017.08.10"]
[Round "9"]
[White "Mattenberger, Dominik"]
[Black "Gut, Lionel"]
[Result "1-0"]
[ECO "C54"]
[PlyCount "95"]
[EventDate "2017.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 h6 6. Nbd2 d6 7. 0-0 Bg4 8. b4 Bb6 9. h3 Bh5 10. Re1 0-0 11. Nf1 Re8 12. Ng3 a5 13. Qb3 a4 14. Qd1 Qe7 15. Nf5 Qd7 16. Rf1 Bg6 17. N3h4 Bxf5 18. Nxf5 d5 19. exd5 Qxf5 20. dxc6 bxc6 21. Kh1 Rad8 22. Qf3 Qg6 23. Qxc6 e4 24. dxe4 Qxe4 25. Qxe4 Nxe4 26. Be3 Bxe3 27. fxe3 Ng3+ 28. Kh2 Nxf1+ 29. Rxf1 Rxe3 30. Bxf7+ Kh8 31. c4 Re2 32. c5 Rxa2 33. Bxa2 g5 34. Be6 Rb8 35. Rb1 Kg7 36. b5 Kf6 37. Bd7 Ke5 38. c6 a3 39. Ra1 Rxb5 40. Rxa3 Kf4 41. Ra7 g4 42. Bxg4 h5 43. Bd7 h4 44. Rxc7 Rb1 45. Bg4 Ke5 46. Re7+ Kf6 47. c7 Kxe7 48. c8Q 1-0

[Event "EU Union-ch U08 15th"]
[Site "Mureck"]
[Date "2017.08.09"]
[Round "8"]
[White "Gut, Raphael"]
[Black "Mattenberger, Dominik"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "86"]
[EventDate "2017.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 d6 5. Nc3 Nf6 6. Bg5 h6 7. Bxf6 Qxf6 8. Nd5 Qd8 9. Qe2 Bg4 10. h3 Nd4 11. Qd1 Bxf3 12. gxf3 a5 13. c3 Nc6 14. f4 Qd7 15. f5 0-0-0 16. Rb1 Rhf8 17. b4 Ba7 18. b5 Ne7 19. b6 cxb6 20. Nxb6+ Bxb6 21. Rxb6 g6 22. Qb3 Qc7 23. Kd2 gxf5 24. Rb1 Rd7 25. Ba6 Qb8 26. Bxb7+ Kd8 27. Bc6 Qa7 28. Rb8+ Nc8 29. Bb7 Qxb8 30. Qb5 Re8 31. Qxa5+ Ke7 32. Rb5 Rxb7 33. Rd5 Rb2+ 34. Ke1 Rb1+ 35. Ke2 Qb2+ 36. Kf3 Qb6 37. Qa4 Rb2 38. d4 fxe4+ 39. Kxe4 Qb7 40. dxe5 dxe5 41. Qa3+ Kf6 42. Qa4 Rxf2 43. Qxe8 Nd6+ 0-1

[Event "EU Union-ch U08 15th"]
[Site "Mureck"]
[Date "2017.08.08"]
[Round "7"]
[White "Mattenberger, Dominik"]
[Black "Dimitrov, Martin"]
[Result "0-1"]
[ECO "B27"]
[BlackElo "1461"]
[PlyCount "80"]
[EventDate "2017.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 cxd4 5. cxd4 d5 6. exd5 Qxd5 7. Nc3 Qd8 8. Bf4 Nf6 9. Bc4 0-0 10. h3 Bf5 11. 0-0 Nc6 12. Re1 Rc8 13. Bd3 Bxd3 14. Qxd3 Nd5 15. Nxd5 Qxd5 16. Qe4 Rfd8 17. Qxd5 Rxd5 18. Be5 Nxe5 19. dxe5 e6 20. Rad1 Rcd8 21. Rxd5 Rxd5 22. g4 Rb5 23. Re2 Kf8 24. Kg2 Ke7 25. Kg3 Rd5 26. Kf4 h6 27. h4 Rc5 28. Re4 Rc2 29. Rb4 b6 30. Ra4 a5 31. b3 Rxf2 32. Ke3 Rg2 33. g5 hxg5 34. hxg5 Rc2 35. a3 Rc3+ 36. Ke4 Rxb3 37. Nd4 Rh3 38. Nf3 Bxe5 39. Nxe5 Rh4+ 40. Kd3 Rxa4 0-1

[Event "EU Union-ch U08 15th"]
[Site "Mureck"]
[Date "2017.08.07"]
[Round "6"]
[White "Mattenberger, Dominik"]
[Black "Englisch, Tobias"]
[Result "1-0"]
[ECO "C54"]
[BlackElo "1053"]
[PlyCount "85"]
[EventDate "2017.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 d6 6. 0-0 0-0 7. Nbd2 Be6 8. Bb3 Ne7 9. Bc2 Ng6 10. Re1 c6 11. Nf1 Qb6 12. Be3 d5 13. a4 d4 14. a5 Qd8 15. cxd4 exd4 16. Bd2 Qc7 17. b4 Bd6 18. Qe2 Bg4 19. h3 Bxf3 20. Qxf3 Qe7 21. Ng3 Ne5 22. Qe2 Bxb4 23. Nf5 Qc5 24. Bxb4 Qxb4 25. Reb1 Qc3 26. a6 b5 27. Ng3 c5 28. f4 Ng6 29. f5 Ne5 30. Qd1 c4 31. Ne2 Nxe4 32. Nxc3 Nxc3 33. Qh5 Nxb1 34. Rxb1 cxd3 35. Bd1 Rac8 36. Qg5 Rc5 37. Kh1 Nc4 38. h4 d2 39. g4 Ne3 40. h5 Rc1 41. h6 g6 42. Qf6 Rxd1+ 43. Rxd1 1-0

[Event "EU Union-ch U08 15th"]
[Site "Mureck"]
[Date "2017.08.06"]
[Round "5"]
[White "Stoll, Lucia"]
[Black "Mattenberger, Dominik"]
[Result "1-0"]
[ECO "C44"]
[PlyCount "27"]
[EventDate "2017.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. d4 Nxe4 5. d5 Ne7 6. Nxe5 Ng6 7. Nxg6 hxg6 8. Bd3 Nf6 9. Qf3 Bc5 10. 0-0 Be7 11. Re1 d6 12. c4 Bg4 13. Qe3 Qc8 14. Qxe7# 1-0

[Event "EU Union-ch U08 15th"]
[Site "Mureck"]
[Date "2017.08.05"]
[Round "4"]
[White "Mattenberger, Dominik"]
[Black "Svoboda, Ondrej"]
[Result "1-0"]
[ECO "C55"]
[PlyCount "67"]
[EventDate "2017.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Bb4 5. 0-0 b6 6. Re1 Bb7 7. a3 Bxc3 8. bxc3 Qe7 9. d4 0-0-0 10. Bd5 Rhe8 11. Qd3 Nxd5 12. exd5 e4 13. Qf1 Qf8 14. dxc6 Bxc6 15. Nd2 f6 16. c4 d5 17. c3 Re6 18. a4 g5 19. a5 f5 20. axb6 cxb6 21. cxd5 Rxd5 22. Qa6+ Bb7 23. Qxa7 Ra5 24. Rxa5 bxa5 25. Qc5+ Qxc5 26. dxc5 h5 27. Nc4 f4 28. f3 g4 29. Nd6+ Kc7 30. Bxf4 gxf3 31. gxf3 h4 32. fxe4 Rf6 33. Ne8+ Kc6 34. Nxf6 1-0

[Event "EU Union-ch U08 15th"]
[Site "Mureck"]
[Date "2017.08.04"]
[Round "3"]
[White "Ahn, Maximilian"]
[Black "Mattenberger, Dominik"]
[Result "0-1"]
[ECO "C54"]
[PlyCount "60"]
[EventDate "2017.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Nxe4 8. Bxb4 Nxb4 9. Bxf7+ Kxf7 10. Qb3+ d5 11. Ne5+ Ke8 12. Qxb4 Qe7 13. Qxe7+ Kxe7 14. 0-0 Re8 15. Nc3 Nxc3 16. bxc3 Kf8 17. Rfe1 Bf5 18. Rad1 Rac8 19. Re3 c5 20. Rf3 g6 21. Nd7+ Kg7 22. Nxc5 Bg4 23. c4 Bxf3 24. gxf3 dxc4 25. d5 Rxc5 26. d6 Rd8 27. f4 c3 28. Rc1 Rxd6 29. h4 c2 30. h5 Rd1+ 0-1

[Event "EU Union-ch U08 15th"]
[Site "Mureck"]
[Date "2017.08.03"]
[Round "2"]
[White "Mattenberger, Dominik"]
[Black "Feiertag, Jonas"]
[Result "1-0"]
[ECO "C53"]
[BlackElo "887"]
[PlyCount "23"]
[EventDate "2017.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Bb6 5. d4 d6 6. h3 Nf6 7. Ng5 d5 8. exd5 Nxd5 9. Qf3 Be6 10. 0-0 0-0 11. Qd3 exd4 12. Qxh7# 1-0

[Event "EU Union-ch U08 15th"]
[Site "Mureck"]
[Date "2017.08.02"]
[Round "1"]
[White "Foldes, Marton Gabor"]
[Black "Mattenberger, Dominik"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "1069"]
[PlyCount "59"]
[EventDate "2017.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bb4+ 5. c3 dxc3 6. Nxc3 d6 7. h3 Nf6 8. Qe2 0-0 9. 0-0 Bxc3 10. bxc3 Re8 11. Bg5 Ne5 12. Nxe5 Rxe5 13. f4 Re8 14. e5 Kh8 15. Bxf7 Re7 16. Bb3 h6 17. Bh4 Qf8 18. Rfe1 Re8 19. Qf3 Nd7 20. e6 Nf6 21. Re3 c6 22. Rae1 Re7 23. Rd1 d5 24. f5 Qd8 25. Bxf6 gxf6 26. Qh5 Kh7 27. Rde1 b5 28. Rg3 Qe8 29. Qh4 h5 30. Qxf6 1-0

