[Event "GER-ch U10"]
[Site "Willingen"]
[Date "2021.08.29"]
[Round "11"]
[White "Deiringer, Julius"]
[Black "He, Saiqi"]
[Result "1/2-1/2"]
[ECO "C90"]
[WhiteElo "1274"]
[BlackElo "1188"]
[PlyCount "82"]
[EventDate "2021.08.22"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 d6 6. h3 b5 7. Bb3 Na5 8. Re1 Be7 9. c3 Nxb3 10. Qxb3 c5 11. d3 0-0 12. Nbd2 Nh5 13. Nf1 Be6 14. Qd1 Nf4 15. d4 Ng6 16. Ng3 Qc8 17. Bg5 h6 18. Bxe7 Nxe7 19. dxe5 dxe5 20. Nxe5 Rd8 21. Qe2 f6 22. Nf3 Bc4 23. Qc2 Qe6 24. b3 Bd3 25. Qb2 c4 26. b4 Qf7 27. Rad1 f5 28. exf5 Nxf5 29. Nxf5 Bxf5 30. Rxd8+ Rxd8 31. Qe2 Qf6 32. Nd4 Bd7 33. Qe7 Re8 34. Qxe8+ Bxe8 35. Rxe8+ Kf7 36. Re3 Kg8 37. Kf1 Qg5 38. g3 Qg6 39. a3 Qb1+ 40. Re1 Qd3+ 41. Ne2 Qd2 1/2-1/2

[Event "GER-ch U10"]
[Site "Willingen"]
[Date "2021.08.28"]
[Round "9"]
[White "Grebita, Magnus"]
[Black "He, Saiqi"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "977"]
[BlackElo "1188"]
[PlyCount "32"]
[EventDate "2021.08.22"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[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 Qg5 13. g3 Qc1+ 14. Ke2 Qxh1 15. Qb5+ Kf8 16. Qxd5 Nxg3+ 0-1

[Event "GER-ch U10"]
[Site "Willingen"]
[Date "2021.08.28"]
[Round "10"]
[White "He, Saiqi"]
[Black "Burban, Bogdan"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1188"]
[BlackElo "1062"]
[PlyCount "67"]
[EventDate "2021.08.22"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. a3 Nc6 6. Nf3 Nh6 7. Bxh6 Qxb2 8. Nbd2 gxh6 9. Be2 cxd4 10. cxd4 Nxd4 11. Qa4+ Nc6 12. 0-0 Bg7 13. Bb5 Bd7 14. Rfb1 Qc3 15. Rc1 Qa5 16. Qxa5 Nxa5 17. Bxd7+ Kxd7 18. Rab1 b6 19. Nf1 Rhc8 20. Re1 Nc4 21. a4 Rab8 22. Ng3 a6 23. Nh5 b5 24. Nxg7 bxa4 25. Ra1 a3 26. Nh5 Rb5 27. Nd4 Ra5 28. h3 Rb8 29. Nf6+ Kc7 30. Rec1 Rb2 31. Ne8+ Kd7 32. Nf6+ Kc7 33. Ne8+ Kd7 34. Nf6+ 1/2-1/2

[Event "GER-ch U10"]
[Site "Willingen"]
[Date "2021.08.27"]
[Round "8"]
[White "He, Saiqi"]
[Black "Xu, Wanghan"]
[Result "1/2-1/2"]
[ECO "C55"]
[WhiteElo "1188"]
[BlackElo "1289"]
[PlyCount "71"]
[EventDate "2021.08.22"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. d4 d6 5. dxe5 dxe5 6. Qxd8+ Bxd8 7. Nc3 Nf6 8. 0-0 0-0 9. Be3 Bg4 10. Nd2 a6 11. a4 Re8 12. Nd5 Nxd5 13. Bxd5 Rb8 14. c3 Bf6 15. f4 Be6 16. Bxe6 fxe6 17. Nb3 b6 18. Rab1 a5 19. Rfd1 Rbd8 20. h3 h6 21. c4 Rb8 22. Rd7 Re7 23. Rxe7 Nxe7 24. Rd1 exf4 25. Bxf4 Bxb2 26. Bxc7 Rc8 27. Rd7 Kf7 28. Bd8 Bf6 29. Bxb6 Rxc4 30. Nxa5 Rxe4 31. Bd8 Ke8 32. Rd1 Rxa4 33. Bxe7 Bd4+ 34. Rxd4 Rxd4 35. Kh2 Rd5 36. Bb4 1/2-1/2

[Event "GER-ch U10"]
[Site "Willingen"]
[Date "2021.08.26"]
[Round "7"]
[White "Fritzsche, David"]
[Black "He, Saiqi"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "925"]
[BlackElo "1188"]
[PlyCount "63"]
[EventDate "2021.08.22"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 d6 5. d3 Bg4 6. 0-0 Nd4 7. Bg5 Bxf3 8. gxf3 Qxg5+ 9. Kh1 Qf4 10. Nd5 Qxf3+ 11. Qxf3 Nxf3 12. Nxc7+ Kd7 13. Nxa8 Nd2 14. Rfd1 Nxc4 15. dxc4 Bxf2 16. Rf1 Bd4 17. Rxf7+ Ke6 18. Rxg7 Kf6 19. Rxb7 Ne7 20. Rf1+ Kg6 21. Rxe7 Rxa8 22. Re6+ Kg5 23. Rf5+ Kg4 24. h3+ Kxh3 25. Rg5 h5 26. Rxh5+ Kg4 27. Rf5 Rh8+ 28. Kg2 Rg8 29. Rh6 a6 30. Rh3 Rb8 31. Rg3+ Kh4 32. Rf7 1-0

[Event "GER-ch U10"]
[Site "Willingen"]
[Date "2021.08.26"]
[Round "6"]
[White "He, Saiqi"]
[Black "Gavrylyuk, Oleksandr"]
[Result "1/2-1/2"]
[ECO "B26"]
[WhiteElo "1188"]
[BlackElo "1151"]
[PlyCount "100"]
[EventDate "2021.08.22"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Be3 Rb8 7. Qd2 h5 8. Nf3 e6 9. 0-0 Nge7 10. a3 b5 11. Rab1 a5 12. d4 0-0 13. dxc5 dxc5 14. Qxd8 Rxd8 15. Bxc5 Ba6 16. Rfe1 b4 17. axb4 axb4 18. Ne2 b3 19. c3 Bd3 20. Rbd1 Bxe4 21. Rxd8+ Rxd8 22. Ng5 Bd3 23. Nf4 Bc4 24. h3 Rd2 25. Re4 Bb5 26. Bxe7 Nxe7 27. Rb4 Bd7 28. Rb7 Bh6 29. Nf3 Rxb2 30. Rxd7 Rb1+ 31. Kh2 Bxf4 32. gxf4 Nd5 33. Nd2 Rb2 34. c4 Rxd2 35. cxd5 b2 36. Rb7 exd5 37. Bxd5 Rxf2+ 38. Kg3 Rd2 39. Bxf7+ Kf8 40. Bxg6 Rd1 41. Rxb2 Rg1+ 42. Kh4 Rxg6 43. Kxh5 Rf6 44. Kg5 Ra6 45. f5 Ra3 46. h4 Rg3+ 47. Kf6 Ke8 48. h5 Rh3 49. Kg6 Rg3+ 50. Kh6 Kf7 1/2-1/2

[Event "GER-ch U10"]
[Site "Willingen"]
[Date "2021.08.25"]
[Round "5"]
[White "Pflugbeil, Julian"]
[Black "He, Saiqi"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "1368"]
[BlackElo "1188"]
[PlyCount "89"]
[EventDate "2021.08.22"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bb4+ 5. c3 dxc3 6. 0-0 d6 7. Nd4 Nge7 8. bxc3 Bc5 9. Bg5 0-0 10. Qa4 Qd7 11. Bb5 a6 12. Bxe7 Qxe7 13. Nxc6 bxc6 14. Bxc6 Rb8 15. Nd2 Qf6 16. Nf3 Qxc3 17. Rac1 Qf6 18. e5 Qh6 19. Rc4 Qg6 20. Rh4 h6 21. Be4 Qe6 22. Re1 Rb2 23. Bc2 Bd7 24. Qe4 Qg6 25. Qxg6 fxg6 26. Bb3+ Kh8 27. Rf1 dxe5 28. Nxe5 Rbxf2 29. Rxf2 Rxf2 30. Nxd7 Rf4+ 31. Nxc5 Rxh4 32. Nxa6 c6 33. Nc5 g5 34. h3 Kh7 35. Kh2 Rb4 36. Kg3 Kg6 37. Nd3 Rb6 38. Bc2 Kf6 39. a4 g6 40. Nc5 Rb2 41. Bb3 Rb1 42. a5 Ke5 43. a6 Kd4 44. a7 Ra1 45. Na4 1-0

[Event "GER-ch U10"]
[Site "Willingen"]
[Date "2021.08.24"]
[Round "3"]
[White "Guo, Felix"]
[Black "He, Saiqi"]
[Result "0-1"]
[ECO "C51"]
[WhiteElo "1045"]
[BlackElo "1188"]
[PlyCount "120"]
[EventDate "2021.08.22"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Be7 6. d4 Na5 7. Nxe5 Nxc4 8. Nxc4 d5 9. exd5 Qxd5 10. Ne3 Qd8 11. 0-0 Nf6 12. Nc4 0-0 13. Bf4 Bd6 14. Bxd6 cxd6 15. Nbd2 b5 16. Ne3 Bb7 17. c4 bxc4 18. Ndxc4 Ba6 19. Re1 Rc8 20. Rc1 Re8 21. h3 h6 22. Qa4 Bxc4 23. Nxc4 Rxe1+ 24. Rxe1 Qc7 25. Ne3 Re8 26. Kh2 Qb8 27. Qb3 Qxb3 28. axb3 Rb8 29. Rb1 Ne4 30. Nc4 d5 31. Na5 Nxf2 32. Nc6 Rb7 33. Kg3 Ne4+ 34. Kf4 Nc3 35. Rb2 Kf8 36. Na5 Rb5 37. Nc6 a6 38. b4 Rb6 39. Ne5 Rf6+ 40. Ke3 Nd1+ 41. Kd2 Nxb2 42. Nd7+ Ke7 43. Nxf6 Kxf6 44. Kc2 Nc4 45. Kd3 Kf5 46. g3 g5 47. Ke2 Ke4 48. g4 Kxd4 49. Kd1 Kd3 50. Ke1 Kc2 51. Ke2 d4 52. b5 axb5 53. h4 d3+ 54. Kf1 d2 55. h5 d1Q+ 56. Kf2 Kd3 57. Kg2 Ke3 58. Kh3 Kf2 59. Kh2 Qg1+ 60. Kh3 Qg3# 0-1

[Event "GER-ch U10"]
[Site "Willingen"]
[Date "2021.08.24"]
[Round "4"]
[White "He, Saiqi"]
[Black "Peglau, Paul David"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "1188"]
[BlackElo "1365"]
[PlyCount "74"]
[EventDate "2021.08.22"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. c4 c5 3. Nc3 Nc6 4. g3 g6 5. Bg2 Bg7 6. Nge2 Nge7 7. 0-0 0-0 8. d3 a6 9. Be3 Nd4 10. Qd2 Nec6 11. f4 f5 12. Rad1 Qe7 13. e5 d6 14. exd6 Qxd6 15. Rb1 e5 16. fxe5 Nxe5 17. Nd1 Nxe2+ 18. Qxe2 Qxd3 19. Qxd3 Nxd3 20. b3 Re8 21. Kh1 Rb8 22. Rf3 b6 23. Nf2 Bb7 24. Bf4 Bxf3 25. Bxb8 Nxf2+ 26. Kg1 Bxg2 27. Kxg2 Rxb8 28. Kxf2 Bd4+ 29. Kf3 Re8 30. Kf4 Re4+ 31. Kf3 Kf7 32. h3 Kf6 33. g4 Re3+ 34. Kg2 Re2+ 35. Kf3 Rf2+ 36. Kg3 f4+ 37. Kh4 g5+ 0-1

[Event "GER-ch U10"]
[Site "Willingen"]
[Date "2021.08.23"]
[Round "2"]
[White "He, Saiqi"]
[Black "Fettig, Michel"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "1188"]
[BlackElo "1297"]
[PlyCount "55"]
[EventDate "2021.08.22"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. c4 Ne7 3. Nc3 d5 4. exd5 exd5 5. d4 Be6 6. Qb3 b6 7. Nf3 Nbc6 8. Be3 Na5 9. Qd1 Nf5 10. cxd5 Nxe3 11. fxe3 Bxd5 12. Nxd5 Qxd5 13. Qa4+ c6 14. Bd3 Bd6 15. 0-0 0-0 16. Qc2 h6 17. a3 c5 18. Be4 Qe6 19. Bxa8 Qxe3+ 20. Qf2 Qxf2+ 21. Kxf2 Rxa8 22. dxc5 Bxc5+ 23. Kg3 Nc4 24. b4 Ne3 25. bxc5 Nxf1+ 26. Rxf1 bxc5 27. Ne5 f6 28. Nf3 1/2-1/2

[Event "GER-ch U10"]
[Site "Willingen"]
[Date "2021.08.23"]
[Round "1"]
[White "Wang, Kaiwen"]
[Black "He, Saiqi"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "1068"]
[BlackElo "1188"]
[PlyCount "79"]
[EventDate "2021.08.22"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 0-0 8. 0-0 d6 9. Bg5 h6 10. Bh4 Qe7 11. a3 Bxc3 12. bxc3 Qe5 13. c4 Nd7 14. f4 Qc3 15. Qe1 Qb2 16. Qb4 Qd4+ 17. Bf2 Qf6 18. Be3 Nb6 19. e5 dxe5 20. Bh7+ Kxh7 21. Qxf8 exf4 22. Bxf4 Qd4+ 23. Kh1 Qxc4 24. Bxc7 Be6 25. Qb4 Qxc2 26. Bxb6 axb6 27. Qxb6 Bd5 28. Qf2 Qc3 29. Qg3 Qb2 30. a4 Re8 31. Rae1 Rxe1 32. Rxe1 Qa2 33. Qg4 Bb3 34. h3 Qxa4 35. Qf5+ g6 36. Qf6 c5 37. Re2 Bc4 38. Rd2 Qa5 39. Rd8 Qa1+ 40. Qxa1 1-0

[Event "GER-chT U10"]
[Site "Magdeburg"]
[Date "2021.08.08"]
[Round "6.3"]
[White "He, Saiqi"]
[Black "Middendorf, Sven Jonas"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "1116"]
[BlackElo "1407"]
[PlyCount "30"]
[EventDate "2021.08.06"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Blankenese"]
[BlackTeam "Nauen Hellas"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d5 6. exd5 Nxd5 7. 0-0 0-0 8. b4 Bb6 9. b5 Na5 10. Nxe5 Nxc4 11. Nxc4 Qf6 12. Bb2 Re8 13. Nxb6 Nxb6 14. Nd2 Qg6 15. Qf3 Na4 1/2-1/2

[Event "GER-chT U10"]
[Site "Magdeburg"]
[Date "2021.08.06"]
[Round "1.3"]
[White "He, Saiqi"]
[Black "Limmer, Marco"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1116"]
[BlackElo "1352"]
[PlyCount "84"]
[EventDate "2021.08.06"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Blankenese"]
[BlackTeam "Tegernsee"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. b3 cxd4 7. cxd4 Bb4+ 8. Bd2 Nxd4 9. Bd3 Nxf3+ 10. Qxf3 Ne7 11. Bxb4 Qxb4+ 12. Nd2 Bd7 13. Qe2 0-0 14. 0-0 h6 15. a3 Qb6 16. Bc2 Bb5 17. Bd3 Bxd3 18. Qxd3 Nc6 19. Rfe1 Qd4 20. Qxd4 Nxd4 21. f4 Nc2 22. Rac1 Nxe1 23. Rxe1 Rac8 24. Rb1 Rc2 25. Nf3 Rfc8 26. Nd4 Rc1+ 27. Rxc1 Rxc1+ 28. Kf2 Rc3 29. Ke2 a6 30. Kd2 Rc7 31. f5 exf5 32. Nxf5 Kh7 33. Kd3 Kg6 34. g4 h5 35. h3 hxg4 36. hxg4 f6 37. e6 b6 38. Kd4 Rc5 39. b4 Rc4+ 40. Kxd5 Rxg4 41. Nd6 Rg5+ 42. Nf5 Rxf5+ 0-1

[Event "GER-chT School WK GS"]
[Site "Playchess.com INT"]
[Date "2020.06.18"]
[Round "7.2"]
[White "He, Saiqi"]
[Black "Lahne, Paula"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1659"]
[BlackElo "1608"]
[PlyCount "107"]
[EventDate "2020.06.11"]
[EventType "team-swiss (blitz)"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Windmuehlen HH"]
[BlackTeam "Hopfengarten Sah"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. d3 h6 6. Be3 Bxe3 7. fxe3 0-0 8. 0-0 Qe7 9. d4 exd4 10. exd4 Nxe4 11. Re1 d5 12. Bxd5 Bf5 13. Bxe4 Bxe4 14. Nxe4 Rad8 15. c3 Rfe8 16. Nc5 Qf6 17. Rxe8+ Rxe8 18. Nxb7 Rb8 19. Nc5 Rd8 20. Qf1 Re8 21. Re1 Rd8 22. b4 a5 23. b5 Na7 24. a4 c6 25. b6 Nc8 26. b7 Na7 27. Rb1 Qf5 28. b8Q Qf6 29. Qxa7 Qd6 30. Nb7 Qb8 31. Nxd8 Qxa7 32. Nxc6 Qc7 33. Qc4 Qd6 34. Rb8+ Kh7 35. Nfe5 Qf6 36. Qxf7 Qxf7 37. Nxf7 Kg6 38. Nfe5+ Kf6 39. Re8 Kf5 40. d5 g5 41. d6 h5 42. d7 h4 43. d8B h3 44. g4+ Kf4 45. Rf8+ Ke4 46. Bxa5 Kd5 47. Bb4 Ke4 48. a5 Kd5 49. a6 Ke6 50. a7 Kd5 51. a8Q Ke6 52. Qe8+ Kd5 53. Qd7+ Ke4 54. Qd4# 1-0

[Event "GER-chT School WK GS"]
[Site "Playchess.com INT"]
[Date "2020.06.18"]
[Round "5.2"]
[White "He, Saiqi"]
[Black "Tank, Julian"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1659"]
[BlackElo "1603"]
[PlyCount "63"]
[EventDate "2020.06.11"]
[EventType "team-swiss (blitz)"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Windmuehlen HH"]
[BlackTeam "Lichtenhagen MV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 h6 5. d3 Nf6 6. Be3 Bd4 7. Bxd4 Nxd4 8. Nxd4 exd4 9. Nd5 Nxd5 10. Bxd5 0-0 11. Qf3 Qe7 12. 0-0-0 c6 13. e5 cxd5 14. Qxd5 Rb8 15. Qxd4 b5 16. Qxa7 Bb7 17. Rde1 Bxg2 18. Rhg1 Bd5 19. Kb1 Ra8 20. Qe3 Qh4 21. a3 b4 22. axb4 Ba2+ 23. Ka1 Bb3+ 24. Kb1 Bd5 25. f3 Ba2+ 26. Ka1 Bd5+ 27. Kb1 f6 28. Rg4 Qh3 29. Reg1 Rf7 30. exf6 Rxf6 31. Rxg7+ Kf8 32. Qe7# 1-0

[Event "GER-chT School WK GS"]
[Site "Playchess.com INT"]
[Date "2020.06.18"]
[Round "4.2"]
[White "Kutz, Paul Matti"]
[Black "He, Saiqi"]
[Result "1-0"]
[ECO "C68"]
[WhiteElo "1863"]
[BlackElo "1659"]
[PlyCount "77"]
[EventDate "2020.06.11"]
[EventType "team-swiss (blitz)"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Lauerholz SHO"]
[BlackTeam "Windmuehlen HH"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Bd6 6. d4 exd4 7. Qxd4 c5 8. Qxg7 Qf6 9. Qxf6 Nxf6 10. e5 Bxe5 11. Nxe5 Be6 12. Re1 0-0-0 13. Bg5 Rde8 14. Bxf6 Rhg8 15. Nc3 Bh3 16. Nxf7 Rxg2+ 17. Kh1 Rf8 18. Ng5 Rxf6 19. Nxh3 Rg8 20. Rad1 Rf3 21. Rd3 Rf5 22. Nd5 c4 23. Ne7+ Kb8 24. Nxg8 cxd3 25. cxd3 Rh5 26. Nf4 Rf5 27. Nh3 Rh5 28. Kg2 Rf5 29. Re8+ Ka7 30. Nh6 Rf7 31. Nxf7 h5 32. f4 h4 33. f5 b6 34. f6 c6 35. Nd8 c5 36. f7 c4 37. f8Q cxd3 38. Qe7+ Ka8 39. Nc6# 1-0

[Event "GER-chT School WK GS"]
[Site "Playchess.com INT"]
[Date "2020.06.18"]
[Round "6.2"]
[White "Neuber, Felix"]
[Black "He, Saiqi"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1457"]
[BlackElo "1659"]
[PlyCount "126"]
[EventDate "2020.06.11"]
[EventType "team-swiss (blitz)"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Sennewitz Sah"]
[BlackTeam "Windmuehlen HH"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. d3 h6 6. Be3 Bd4 7. Bxd4 exd4 8. Nd5 d6 9. h3 Be6 10. 0-0 0-0 11. Qd2 a6 12. Rfe1 b5 13. Bb3 Re8 14. e5 Bxd5 15. exf6 Rxe1+ 16. Rxe1 Bxf3 17. gxf3 Qxf6 18. Bd5 Qg5+ 19. Kf1 Qxd2 20. Bxc6 Rd8 21. Be4 Qxc2 22. Kg2 Qxb2 23. Bd5 Qa3 24. Rd1 Re8 25. Rd2 b4 26. Rc2 c5 27. Bc4 a5 28. Kf1 a4 29. Rd2 b3 30. axb3 Qc1+ 31. Kg2 Qxd2 32. Bb5 Ra8 33. Bxa4 Qg5+ 34. Kf1 Qd5 35. Kg2 Kf8 36. Kg3 Ke7 37. Kg2 Kd8 38. Kg3 Kc7 39. Kg2 Kb6 40. Kg3 Ka5 41. Kg2 Kb4 42. Kf1 Rxa4 43. bxa4 Kxa4 44. Ke2 c4 45. dxc4 Qxc4+ 46. Ke1 d3 47. Kd2 Kb4 48. Ke3 Qc3 49. f4 d2+ 50. Ke2 Qc2 51. f5 d1Q+ 52. Ke3 Qce2+ 53. Kf4 Qxf2+ 54. Ke4 Qde1+ 55. Kd5 Qfd2+ 56. Kc6 Qc3+ 57. Kd7 Qd3 58. Kc7 Qec3+ 59. Kd7 Kb5 60. Ke7 Qe5+ 61. Kd7 Qc4 62. Kd8 Kb6 63. Kd7 Qc7# 0-1

[Event "GER-chT School WK GS"]
[Site "Playchess.com INT"]
[Date "2020.06.11"]
[Round "2.2"]
[White "Ezold, Johanna Sophie"]
[Black "He, Saiqi"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "1509"]
[BlackElo "1659"]
[PlyCount "100"]
[EventDate "2020.06.11"]
[EventType "team-swiss (blitz)"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Leipzig Sachs"]
[BlackTeam "Windmuehlen HH"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 b6 2. d4 Bb7 3. Nc3 g6 4. Nf3 Bg7 5. Bf4 Nf6 6. Bd3 Nc6 7. Be3 0-0 8. Qe2 d6 9. 0-0 e6 10. Rfe1 Qd7 11. Rad1 Rad8 12. Qd2 Rfe8 13. b3 Nb4 14. a3 Nc6 15. h3 a5 16. Rb1 Qe7 17. Bf4 e5 18. dxe5 dxe5 19. Be3 Qxa3 20. Ra1 Qe7 21. Ng5 Ba6 22. Bxa6 Rxd2 23. Bxd2 Nb4 24. Bd3 Rd8 25. Rad1 Bh6 26. Rc1 Nxd3 27. cxd3 Rxd3 28. Red1 Rxd2 29. h4 Rxd1+ 30. Rxd1 Bxg5 31. h5 gxh5 32. Nd5 Nxd5 33. exd5 Qd6 34. Rd3 c6 35. Rg3 h6 36. Rf3 cxd5 37. Rc3 e4 38. Rc8+ Kg7 39. f3 exf3 40. gxf3 d4 41. Kf1 d3 42. Ke1 d2+ 43. Kd1 h4 44. Rc4 h3 45. Rg4 h2 46. Rg2 h1Q+ 47. Rg1 Qxg1+ 48. Kc2 d1Q+ 49. Kb2 Qh1 50. Ka2 Qa1# 0-1

[Event "GER-chT School WK GS"]
[Site "Playchess.com INT"]
[Date "2020.06.11"]
[Round "1.2"]
[White "He, Saiqi"]
[Black "Hoffmann, Antoine"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1659"]
[BlackElo "1577"]
[PlyCount "84"]
[EventDate "2020.06.11"]
[EventType "team-swiss (blitz)"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Windmuehlen HH"]
[BlackTeam "Berlin Alt Schmar"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 d6 5. h3 Be6 6. Bxe6 fxe6 7. d3 d5 8. exd5 exd5 9. d4 exd4 10. Nxd4 Qe7+ 11. Nde2 0-0-0 12. Bg5 h6 13. Bh4 g5 14. Bg3 Bg7 15. 0-0 Rhe8 16. Re1 Qb4 17. a3 Qxb2 18. Qd2 d4 19. Reb1 dxc3 20. Qxd8+ Rxd8 21. Rxb2 cxb2 22. Rb1 Ne4 23. c3 Nxg3 24. fxg3 Rd2 25. Nd4 Nxd4 26. cxd4 Bxd4+ 27. Kh2 Rc2 28. h4 Rc1 29. Rxb2 Bxb2 30. hxg5 hxg5 31. a4 Rc4 32. Kh3 Rxa4 33. Kh2 c5 34. Kh3 Rd4 35. g4 c4 36. g3 c3 37. Kh2 Rd2+ 38. Kh3 Rd1 39. Kh2 c2 40. Kh3 c1Q 41. Kg2 Qc2+ 42. Kh3 Rh1# 0-1

[Event "GER-chT School WK GS"]
[Site "Playchess.com INT"]
[Date "2020.06.11"]
[Round "3.2"]
[White "He, Saiqi"]
[Black "Khoi Bach, Nguyen"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1659"]
[BlackElo "1663"]
[PlyCount "129"]
[EventDate "2020.06.11"]
[EventType "team-swiss (blitz)"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Windmuehlen HH"]
[BlackTeam "Berlin Rotation"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. d3 d6 6. Bg5 Be6 7. Bb3 h6 8. Bh4 g5 9. Bg3 Qd7 10. Qd2 0-0-0 11. 0-0-0 Kb8 12. Bxe6 fxe6 13. h4 g4 14. Nh2 h5 15. f4 exf4 16. Bxf4 e5 17. Bg5 Qf7 18. Rhf1 Bb4 19. a3 Bxc3 20. Qxc3 Nxe4 21. Qe1 Nxg5 22. Rxf7 Nxf7 23. Qf1 Rhf8 24. Kb1 d5 25. Qe2 Nd4 26. Qd2 Nd6 27. Nf1 c5 28. Ne3 N6b5 29. c3 Nb3 30. Qc2 Na5 31. Qa4 d4 32. cxd4 cxd4 33. Nc2 Rd5 34. Nb4 Rc5 35. Rc1 Rfc8 36. g3 Rxc1+ 37. Ka2 R8c5 38. Na6+ bxa6 39. Qb4 Nc6 40. Qd2 R5c2 41. Qh6 Nc3+ 42. Kb3 Rxb2+ 43. Kxb2 Rb1+ 44. Kc2 Ra1 45. Qxc6 Rxa3 46. Qe8+ Kb7 47. Qe7+ Kb6 48. Qxa3 Nb5 49. Qe7 Ka5 50. Qxe5 Ka4 51. Qxh5 Na3+ 52. Kc1 Kb3 53. Qxg4 Kc3 54. Qf3 a5 55. h5 a4 56. h6 Nb5 57. h7 a3 58. h8Q a2 59. Qc8+ Kb3 60. Qa6 Na3 61. Qd1+ Kb4 62. Qd2+ Kb3 63. Qe6+ Ka4 64. Qdxa2 a5 65. Qeb3# 1-0

[Event "Blankenese op 3rd"]
[Site "Hamburg"]
[Date "2019.10.06"]
[Round "7"]
[White "Saar, Manfred"]
[Black "He, Saiqi"]
[Result "0-1"]
[ECO "C44"]
[PlyCount "20"]
[EventDate "2019.10.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. Bd3 d5 5. Bb5 dxe4 6. Nxe5 Bd7 7. d4 Nxe5 8. dxe5 Bxb5 9. Qxd8+ Rxd8 10. exf6 gxf6 0-1

[Event "Blankenese op 3rd"]
[Site "Hamburg"]
[Date "2019.10.05"]
[Round "6"]
[White "He, Saiqi"]
[Black "Farokhi, Darian"]
[Result "0-1"]
[ECO "D43"]
[BlackElo "1246"]
[PlyCount "56"]
[EventDate "2019.10.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[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. Bf4 e6 5. Nf3 Bd6 6. Bxd6 Qxd6 7. e3 b6 8. Ne5 Nbd7 9. Nxd7 Qxd7 10. Bd3 Ba6 11. cxd5 Bxd3 12. dxe6 Qxe6 13. Qxd3 Rd8 14. 0-0 0-0 15. Qc2 Rd6 16. Rad1 Qg4 17. h3 Qg5 18. e4 Nh5 19. Ne2 Rg6 20. g3 f5 21. Qb3+ Kh8 22. Rd3 fxe4 23. Re3 Rgf6 24. Rxe4 Rf3 25. Re3 Nxg3 26. Nxg3 Qxg3+ 27. fxg3 Rxf1+ 28. Kg2 R8f2# 0-1

[Event "Blankenese op 3rd"]
[Site "Hamburg"]
[Date "2019.10.05"]
[Round "5"]
[White "Lu, Yunong Elias"]
[Black "He, Saiqi"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1347"]
[PlyCount "61"]
[EventDate "2019.10.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 f5 4. d3 Nf6 5. Nc3 Bb4 6. Bd2 Bxc3 7. Bxc3 d5 8. exd5 Nxd5 9. Bxe5 Nxe5 10. Nxe5 Qe7 11. 0-0 Qxe5 12. Re1 Qxe1+ 13. Qxe1+ Ne7 14. Qe5 Bd7 15. Qxg7 Rf8 16. Qxh7 b5 17. Qh5+ Kd8 18. Bb3 Be8 19. Qf3 c5 20. Qxa8+ Kd7 21. Qxa7+ Kd8 22. Qxc5 Rh8 23. Re1 Bc6 24. Qxe7+ Kc8 25. Re6 Kb8 26. Qd6+ Kb7 27. Bd5 Rc8 28. Bxc6+ Rxc6 29. Re7+ Kb6 30. Qd4+ Ka6 31. Ra7# 1-0

[Event "Blankenese op 3rd"]
[Site "Hamburg"]
[Date "2019.10.04"]
[Round "4"]
[White "He, Saiqi"]
[Black "Ueberholz, Lasse"]
[Result "1-0"]
[ECO "D20"]
[PlyCount "83"]
[EventDate "2019.10.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[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 Nc6 4. Bxc4 Nf6 5. e5 Nd7 6. Nf3 e6 7. 0-0 Be7 8. Nc3 0-0 9. Bf4 h6 10. h3 Nb6 11. Bb5 a6 12. Bxc6 bxc6 13. Re1 Nc4 14. Rb1 Bg5 15. Bxg5 hxg5 16. b3 Nb6 17. Qc1 Bb7 18. Nxg5 c5 19. dxc5 Nd5 20. Rd1 Qd7 21. Qc2 f5 22. Qe2 g6 23. Nxd5 Qc6 24. Ne7+ Kh8 25. Nxc6 Bxc6 26. Rd4 Bb5 27. Qd2 Bc6 28. Rh4+ Kg7 29. Nxe6+ Kf7 30. Nxf8 Rxf8 31. Qh6 Rg8 32. Re1 Be4 33. Qh7+ Rg7 34. e6+ Kf6 35. Qh8 g5 36. Rh6+ Ke5 37. Qxg7+ Kf4 38. e7 Bc6 39. Ree6 Bd5 40. e8Q Bxe6 41. Qxe6 c6 42. Qe3# 1-0

[Event "Blankenese op 3rd"]
[Site "Hamburg"]
[Date "2019.10.04"]
[Round "3"]
[White "Malinowsky, Celina"]
[Black "He, Saiqi"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1312"]
[PlyCount "65"]
[EventDate "2019.10.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. Be3 Bxe3 6. fxe3 d5 7. exd5 Nxd5 8. Bxd5 Qxd5 9. Nc3 Qc5 10. Qd2 0-0 11. 0-0 Bg4 12. Kh1 Bxf3 13. Rxf3 Rad8 14. Raf1 Rd7 15. Rg3 b5 16. Qe2 Ne7 17. Qg4 Ng6 18. Qxd7 b4 19. Qd5 Qb6 20. Ne4 c6 21. Qd7 Qb8 22. Rgf3 Nf4 23. exf4 f6 24. Qe6+ Rf7 25. fxe5 Qf8 26. b3 fxe5 27. Rxf7 h6 28. Rxf8+ Kh7 29. Nf6+ Kg6 30. Ng4+ Kh7 31. Qf7 h5 32. Rg8 hxg4 33. Qxg7# 1-0

[Event "Blankenese op 3rd"]
[Site "Hamburg"]
[Date "2019.10.03"]
[Round "2"]
[White "He, Saiqi"]
[Black "Raedisch, Peter"]
[Result "0-1"]
[ECO "D20"]
[BlackElo "1503"]
[PlyCount "46"]
[EventDate "2019.10.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[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 e5 4. Bxc4 exd4 5. e5 Nc6 6. Qf3 Qe7 7. Bd2 Qxe5+ 8. Be3 dxe3 9. Qxf7+ Kd8 10. Qxf8+ Kd7 11. Qf7+ Nge7 12. fxe3 Qxe3+ 13. Ne2 Kd8 14. Qxg7 Re8 15. Bf7 Nd4 16. Nbc3 Nef5 17. Rd1 Bd7 18. Qxh7 Rf8 19. Bg6 Kc8 20. g4 Nd6 21. Rd3 Qf2+ 22. Kd2 Nc6 23. Nd1 Qf6 0-1

[Event "Blankenese op 3rd"]
[Site "Hamburg"]
[Date "2019.10.03"]
[Round "1"]
[White "Rudolph, Jens Erik"]
[Black "He, Saiqi"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1765"]
[PlyCount "85"]
[EventDate "2019.10.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nc3 e5 2. Nf3 Nc6 3. d4 d5 4. dxe5 Bf5 5. Nd4 Nxd4 6. Qxd4 c6 7. e4 dxe4 8. Qa4 b5 9. Nxb5 Bg4 10. Nd6+ Bxd6 11. Qxc6+ Bd7 12. Qxd6 Qa5+ 13. Bd2 Qd8 14. Bb4 Ne7 15. 0-0-0 Rc8 16. Ba6 Rc6 17. Qxd7+ Qxd7 18. Rxd7 Kxd7 19. Bb5 Kd8 20. Bxe7+ Kxe7 21. Bxc6 f5 22. exf6+ gxf6 23. Bxe4 Ke6 24. Re1 Kf7 25. Bd5+ Kg7 26. Re7+ Kh6 27. Rxa7 Rd8 28. Be4 Rh8 29. Rxh7+ Rxh7 30. Bxh7 Kxh7 31. a4 f5 32. a5 f4 33. a6 f3 34. gxf3 Kg7 35. a7 Kf7 36. a8Q Ke7 37. Qd5 Ke8 38. b4 Ke7 39. b5 Ke8 40. b6 Ke7 41. b7 Kf6 42. b8Q Ke7 43. Qbd8# 1-0

