[Event "PNWCC Online Blitz JP 21"] [Site "lichess.org INT"] [Date "2021.02.21"] [Round "1"] [White "Yang, Kaiqi"] [Black "Hakobyan, Aram"] [Result "0-1"] [WhiteElo "2481"] [BlackElo "2598"] [ECO "A47"] [EventDate "2021.02.21"] [PlyCount "72"] [EventType "swiss (blitz)"] [EventRounds "12"] [EventCountry "NET"] [Source "Mark Crowther"] [SourceDate "2021.02.22"] 1. d4 Nf6 2. Nf3 b6 3. Bf4 Bb7 4. e3 Nh5 5. Bg3 h6 6. Nbd2 e6 7. Bd3 Be7 8. a4 a6 9. c3 d6 10. e4 Nd7 11. Qe2 O-O 12. Rd1 c5 13. O-O Qc7 14. Rfe1 Rfd8 15. Bb1 Nf8 16. Nc4 Nxg3 17. hxg3 d5 18. exd5 Bxd5 19. Nce5 cxd4 20. Nxd4 Bf6 21. Rd2 Rac8 22. Ng4 Bg5 23. f4 Be7 24. Ne5 Nd7 25. Nxf7 Kxf7 26. Nxe6 Bc5+ 27. Kh2 Bxe6 28. Qxe6+ Kf8 29. Ba2 Nf6 30. Rxd8+ Rxd8 31. g4 Re8 32. Qf5 Rxe1 33. g5 hxg5 34. Qxg5 Bg1+ 35. Kh3 Re3+ 36. g3 Bf2 0-1

[Event "PNWCC Online Blitz JP 21"] [Site "lichess.org INT"] [Date "2021.02.21"] [Round "2"] [White "Levine, D."] [Black "Yang, Kaiqi"] [Result "0-1"] [WhiteElo "2068"] [BlackElo "2481"] [ECO "A90"] [EventDate "2021.02.21"] [PlyCount "84"] [EventType "swiss (blitz)"] [EventRounds "12"] [EventCountry "NET"] [Source "Mark Crowther"] [SourceDate "2021.02.22"] 1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 d5 5. Nh3 c6 6. O-O Bd6 7. Bf4 Be7 8. Qc2 O-O 9. Nd2 Nh5 10. Be3 g5 11. f3 Nd7 12. Bf2 g4 13. Nf4 Nxf4 14. gxf4 Bd6 15. fxg4 fxg4 16. Bg3 Qf6 17. Qd3 h5 18. e4 Qg6 19. f5 exf5 20. exf5 Qf6 21. Bxd6 Qxd6 22. cxd5 cxd5 23. Rae1 Nf6 24. Re5 Bd7 25. Rfe1 Rf7 26. Nb3 b6 27. Qe3 Raf8 28. Nc1 Rg7 29. Nd3 h4 30. Nf4 h3 31. Bh1 g3 32. hxg3 Ng4 33. Qe2 Bxf5 34. Nh5 h2+ 35. Kg2 Be4+ 36. Rxe4 Rf2+ 37. Qxf2 Nxf2 38. Re8+ Kh7 39. R8e6 Qf8 40. Nxg7 Ne4 41. Re7 Qf2+ 42. Kh3 Qxg3# 0-1

[Event "PNWCC Online Blitz JP 21"] [Site "lichess.org INT"] [Date "2021.02.21"] [Round "3"] [White "Yang, Kaiqi"] [Black "Kovalenko, I."] [Result "0-1"] [WhiteElo "2481"] [BlackElo "2643"] [ECO "B02"] [EventDate "2021.02.21"] [PlyCount "104"] [EventType "swiss (blitz)"] [EventRounds "12"] [EventCountry "NET"] [Source "Mark Crowther"] [SourceDate "2021.02.22"] 1. e4 Nf6 2. Nc3 Nc6 3. Nf3 d5 4. exd5 Nxd5 5. Bb5 Nxc3 6. Bxc6+ bxc6 7. dxc3 Qxd1+ 8. Kxd1 Bg4 9. Ke2 e5 10. h3 Bxf3+ 11. Kxf3 Bd6 12. Be3 Ke7 13. c4 Ke6 14. g4 h5 15. Ke4 f6 16. Rag1 Rag8 17. f3 a6 18. b3 g6 19. Kd3 f5 20. a4 Be7 21. gxf5+ gxf5 22. Rxg8 Rxg8 23. Rg1 Rd8+ 24. Ke2 f4 25. Bd2 Kf5 26. Rg7 Re8 27. Bc3 c5 28. Rg1 Bd6 29. Rd1 Rg8 30. Kf2 Rg3 31. Be1 Ke6 32. Rd3 Be7 33. Kf1 Rg7 34. Bf2 Bd6 35. Ke2 Rg6 36. Rd1 Rg2 37. Kf1 Rg6 38. Ke2 Kf5 39. Rg1 Re6 40. Kd3 Be7 41. Rg7 Rd6+ 42. Ke2 Re6 43. Kd3 Bd6 44. Rg8 Re7 45. Bh4 Rd7 46. Rg5+ Ke6 47. Rg6+ Kf7 48. Rf6+ Kg7 49. Ke4 Be7 50. Kxe5 Bxf6+ 51. Bxf6+ Kg6 52. Ke6 Rd6+ 0-1

[Event "PNWCC Online Blitz JP 21"] [Site "lichess.org INT"] [Date "2021.02.21"] [Round "4"] [White "Shi, Ted"] [Black "Yang, Kaiqi"] [Result "0-1"] [BlackElo "2481"] [ECO "A90"] [EventDate "2021.02.21"] [PlyCount "62"] [EventType "swiss (blitz)"] [EventRounds "12"] [EventCountry "NET"] [Source "Mark Crowther"] [SourceDate "2021.02.22"] 1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 d5 5. Nc3 c6 6. Nf3 Bd6 7. O-O O-O 8. b3 Ne4 9. Bb2 Qe7 10. Qc1 a5 11. a4 Na6 12. Ba3 Nb4 13. Ne5 Bxe5 14. dxe5 b6 15. f4 Ba6 16. cxd5 cxd5 17. Nxe4 dxe4 18. Re1 Rac8 19. Qb2 Qc5+ 20. e3 Qc3 21. Qxc3 Rxc3 22. Bxb4 axb4 23. Rab1 Bd3 24. Rb2 Rfc8 25. Bf1 Rc1 26. Kf2 Rxe1 27. Kxe1 Rc1+ 28. Kf2 Rxf1+ 29. Kg2 Rc1 30. Ra2 Rc2+ 31. Rxc2 Bxc2 0-1

[Event "PNWCC Online Blitz JP 21"] [Site "lichess.org INT"] [Date "2021.02.21"] [Round "5"] [White "Sevian, Samuel"] [Black "Yang, Kaiqi"] [Result "1-0"] [WhiteElo "2660"] [BlackElo "2481"] [ECO "C00"] [EventDate "2021.02.21"] [PlyCount "61"] [EventType "swiss (blitz)"] [EventRounds "12"] [EventCountry "NET"] [Source "Mark Crowther"] [SourceDate "2021.02.22"] 1. e4 e6 2. d4 d5 3. Bd3 dxe4 4. Bxe4 Nf6 5. Bf3 c5 6. Ne2 Nbd7 7. O-O Be7 8. c4 cxd4 9. Nxd4 O-O 10. Nc3 a6 11. Re1 Qc7 12. b3 Rd8 13. Qe2 Nf8 14. Nc2 Ng6 15. g3 Bd7 16. h4 Bc6 17. Bxc6 Qxc6 18. Bb2 h5 19. Ne3 Ne5 20. Ncd5 exd5 21. Bxe5 Bb4 22. Nf5 dxc4 23. Bc3 Re8 24. Qb2 Bxc3 25. Qxc3 cxb3 26. Qxb3 Rxe1+ 27. Rxe1 Qb5 28. Ne7+ Kf8 29. Qa3 a5 30. Nd5+ Kg8 31. Nc7 1-0

[Event "PNWCC Online Blitz JP 21"] [Site "lichess.org INT"] [Date "2021.02.21"] [Round "6"] [White "Yang, Kaiqi"] [Black "Woodward, Andy"] [Result "0-1"] [WhiteElo "2481"] [BlackElo "1954"] [ECO "D04"] [EventDate "2021.02.21"] [PlyCount "90"] [EventType "swiss (blitz)"] [EventRounds "12"] [EventCountry "NET"] [Source "Mark Crowther"] [SourceDate "2021.02.22"] 1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. b3 Nc6 5. Bb2 Bg4 6. Be2 e6 7. Nbd2 Bd6 8. h3 Bh5 9. O-O O-O 10. dxc5 Bxc5 11. Ne5 Bxe2 12. Qxe2 Nxe5 13. Bxe5 Nd7 14. Bb2 Be7 15. c4 Bf6 16. Bxf6 Nxf6 17. Rfd1 Qe7 18. e4 dxe4 19. Nxe4 Nxe4 20. Qxe4 Rfd8 21. g3 b6 22. Rd3 Rxd3 23. Qxa8+ Rd8 24. Qe4 Qf6 25. Re1 Qb2 26. Re2 Qc1+ 27. Kg2 g6 28. Qc2 Qa1 29. Rd2 Qf6 30. b4 Rc8 31. Qe4 Qc3 32. Rd7 Qxc4 33. Qf3 Rf8 34. Rxa7 Qxb4 35. a4 e5 36. Qd5 e4 37. h4 h5 38. Qb5 Qd4 39. Rd7 Qf6 40. Rb7 Qf3+ 41. Kg1 e3 42. fxe3 Qxb7 43. a5 Rb8 44. a6 Qa7 45. Kf2 Ra8 0-1

[Event "PNWCC Online Blitz JP 21"] [Site "lichess.org INT"] [Date "2021.02.21"] [Round "7"] [White "Rohlfing, David Patrick"] [Black "Yang, Kaiqi"] [Result "0-1"] [BlackElo "2481"] [ECO "C05"] [EventDate "2021.02.21"] [PlyCount "52"] [EventType "swiss (blitz)"] [EventRounds "12"] [EventCountry "NET"] [Source "Mark Crowther"] [SourceDate "2021.02.22"] 1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. c3 c5 6. Ndf3 Nc6 7. Bd3 cxd4 8. cxd4 b6 9. Ne2 Nb4 10. Bb1 Ba6 11. a3 Nc6 12. O-O Rc8 13. Be3 Be7 14. Nd2 Na5 15. f4 g6 16. b3 Qc7 17. Nf3 Nxb3 18. Ra2 Na5 19. Rc2 Qb7 20. Rxc8+ Qxc8 21. Qa4 Bxe2 22. Rc1 Qb7 23. Ng5 Bxg5 24. fxg5 Bc4 25. Bd2 Nb3 26. Rd1 a5 0-1

[Event "PNWCC Online Blitz JP 21"] [Site "lichess.org INT"] [Date "2021.02.21"] [Round "8"] [White "Yang, Kaiqi"] [Black "Bykhovsky, Avigdor"] [Result "1-0"] [WhiteElo "2481"] [BlackElo "2398"] [ECO "C00"] [EventDate "2021.02.21"] [PlyCount "73"] [EventType "swiss (blitz)"] [EventRounds "12"] [EventCountry "NET"] [Source "Mark Crowther"] [SourceDate "2021.02.22"] 1. e4 e6 2. d3 c5 3. Nd2 Nc6 4. Ngf3 g6 5. g3 Bg7 6. Bg2 d5 7. O-O Nge7 8. c3 b6 9. Re1 Bb7 10. e5 h6 11. h4 a5 12. a4 Ba6 13. Nf1 Qc7 14. Qe2 O-O-O 15. N1h2 Nf5 16. Ng4 h5 17. Nf6 Rdf8 18. Bf4 Rd8 19. Ng5 Rhf8 20. Ngh7 Rh8 21. Ng5 Rhf8 22. Rad1 Kb8 23. Nxd5 exd5 24. e6 Nd6 25. e7 Nxe7 26. Qxe7 Qxe7 27. Rxe7 Bf6 28. Rxf7 Bxg5 29. Rxf8 Bxf4 30. Rxd8+ Kc7 31. Rg8 Be5 32. Bxd5 Bc8 33. d4 cxd4 34. cxd4 Bf6 35. Rxg6 Be7 36. Rg7 Kd8 37. Re1 1-0

[Event "PNWCC Online Blitz JP 21"] [Site "lichess.org INT"] [Date "2021.02.21"] [Round "9"] [White "Postny, E."] [Black "Yang, Kaiqi"] [Result "1-0"] [WhiteElo "2605"] [BlackElo "2481"] [ECO "C07"] [EventDate "2021.02.21"] [PlyCount "103"] [EventType "swiss (blitz)"] [EventRounds "12"] [EventCountry "NET"] [Source "Mark Crowther"] [SourceDate "2021.02.22"] 1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. Nxd4 Nc6 6. Bb5 Bd7 7. Nxc6 bxc6 8. Bd3 Bd6 9. O-O Nf6 10. Qe2 Qc7 11. Nf3 dxe4 12. Bxe4 Nxe4 13. Qxe4 O-O 14. Rd1 Rad8 15. b3 c5 16. h3 Bc6 17. Qe2 e5 18. Bb2 e4 19. Nd2 f5 20. Nc4 Bh2+ 21. Kh1 Bf4 22. Rxd8 Rxd8 23. Rd1 h6 24. Ne3 Rxd1+ 25. Qxd1 Qd7 26. Qe2 Kh7 27. Kg1 Bc7 28. Nc4 f4 29. Be5 f3 30. Qe3 Bxe5 31. Nxe5 Qd1+ 32. Kh2 Qf1 33. gxf3 exf3 34. Qd3+ Qxd3 35. cxd3 Bd5 36. Kg3 g5 37. Nxf3 Kg6 38. Ne5+ Kf5 39. Nd7 Bc6 40. Nxc5 Ke5 41. b4 Kd4 42. h4 a5 43. Nb3+ Kxd3 44. Nxa5 Bd5 45. a3 Kc3 46. hxg5 hxg5 47. b5 Kb2 48. b6 Kxa3 49. b7 Bxb7 50. Nxb7 Kb4 51. Nd6 Kc3 52. Ne4+ 1-0

[Event "PNWCC Online Blitz JP 21"] [Site "lichess.org INT"] [Date "2021.02.21"] [Round "10"] [White "Yang, Kaiqi"] [Black "Duarte, Le"] [Result "1-0"] [WhiteElo "2481"] [BlackElo "2330"] [ECO "B22"] [EventDate "2021.02.21"] [PlyCount "35"] [EventType "swiss (blitz)"] [EventRounds "12"] [EventCountry "NET"] [Source "Mark Crowther"] [SourceDate "2021.02.22"] 1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Na3 Be7 7. Nb5 Qd8 8. dxc5 Bxc5 9. Qxd8+ Kxd8 10. b4 Be7 11. Bf4 Nd5 12. O-O-O Nd7 13. Rxd5 exd5 14. Nc7 Rb8 15. Nxd5 Ra8 16. Bb5 a6 17. Re1 Bf6 18. Bc7# 1-0

[Event "PNWCC Online Blitz JP 21"] [Site "lichess.org INT"] [Date "2021.02.21"] [Round "11"] [White "Lu, Jason"] [Black "Yang, Kaiqi"] [Result "0-1"] [WhiteElo "2068"] [BlackElo "2481"] [ECO "C00"] [EventDate "2021.02.21"] [PlyCount "78"] [EventType "swiss (blitz)"] [EventRounds "12"] [EventCountry "NET"] [Source "Mark Crowther"] [SourceDate "2021.02.22"] 1. e4 e6 2. Nf3 d5 3. e5 c5 4. b4 c4 5. a3 a5 6. b5 Nd7 7. d3 cxd3 8. Bxd3 Nc5 9. O-O Bd7 10. Bb2 Nxd3 11. Qxd3 Ne7 12. a4 Rc8 13. Nbd2 Ng6 14. Rad1 Qc7 15. c4 Bb4 16. cxd5 Nf4 17. Qe4 Nxd5 18. Rc1 Qd8 19. Nc4 O-O 20. Nd6 Rxc1 21. Rxc1 f5 22. Qd4 b6 23. Nc4 Bc5 24. Qd2 Be8 25. Nxa5 Bh5 26. Nb7 Qe8 27. Nxc5 Bxf3 28. gxf3 bxc5 29. Rxc5 Qh5 30. Rxd5 exd5 31. Qxd5+ Kh8 32. e6 Qg5+ 33. Kh1 Rd8 34. Qb3 h5 35. Be5 h4 36. f4 Qg4 37. f3 Qh3 38. Bxg7+ Kh7 39. Kg1 Rd2 0-1

[Event "PNWCC Online Blitz JP 21"] [Site "lichess.org INT"] [Date "2021.02.21"] [Round "12"] [White "Yang, Kaiqi"] [Black "Urazayev, Arystanbek"] [Result "0-1"] [WhiteElo "2481"] [BlackElo "2429"] [ECO "C44"] [EventDate "2021.02.21"] [PlyCount "20"] [EventType "swiss (blitz)"] [EventRounds "12"] [EventCountry "NET"] [Source "Mark Crowther"] [SourceDate "2021.02.22"] 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. Ng5 Nh6 6. Nxf7 Nxf7 7. Bxf7+ Kxf7 8. Qh5+ g6 9. Qxc5 d5 10. Qc4 dxc4 0-1