[Event "Chess.com RCC Wk15 Swiss"] [Site "chess.com INT"] [Date "2022.05.21"] [Round "1"] [White "Yang, Kaiqi"] [Black "Xu, Yi"] [Result "1/2-1/2"] [WhiteElo "2481"] [BlackElo "2507"] [ECO "B23"] [EventDate "2022.05.21"] [PlyCount "100"] [EventType "swiss (rapid)"] [EventRounds "9"] [EventCountry "NET"] [Source "Mark Crowther"] [SourceDate "2022.05.23"] 1. e4 c5 2. Nc3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Qd2 g6 6. b3 Bh6 7. f4 f5 8. exf5 Bxf5 9. Bb2 Nf6 10. g3 Qa5 11. Bd3 O-O-O 12. Nge2 e5 13. Bxf5+ gxf5 14. O-O-O d5 15. Qd3 Ne4 16. Rhf1 Nb4 17. Qf3 Nxa2+ 18. Nxa2 Qxa2 19. Qh5 Bg7 20. Qxf5+ Kb8 21. Qf7 Rhg8 22. Rxd5 Rc8 23. Rf3 exf4 24. Nc3 Nxc3 25. Rxc3 Bxc3 26. Bxc3 fxg3 27. Rd7 Qa6 28. hxg3 Qc6 29. Be5+ Ka8 30. c4 Rgf8 31. Qxh7 Rf1+ 32. Kb2 Rf2+ 33. Kc3 Rf3+ 34. Kb2 Qb6 35. Bc3 Rf2+ 36. Rd2 Rcf8 37. Qd7 a6 38. Rxf2 Rxf2+ 39. Ka3 Rf8 40. Bb4 Rd8 41. Qe7 Qd4 42. Bc5 Qa1+ 43. Kb4 Rb8 44. g4 Qb2 45. Qd6 Qe2 46. Qb6 Qe1+ 47. Ka4 Qa1+ 48. Kb4 Qe1+ 49. Ka4 Qa1+ 50. Kb4 Qe1+ 1/2-1/2

[Event "Chess.com RCC Wk15 Swiss"] [Site "chess.com INT"] [Date "2022.05.21"] [Round "2"] [White "Xiong, Jeffery"] [Black "Yang, Kaiqi"] [Result "1-0"] [WhiteElo "2688"] [BlackElo "2481"] [ECO "C01"] [EventDate "2022.05.21"] [PlyCount "95"] [EventType "swiss (rapid)"] [EventRounds "9"] [EventCountry "NET"] [Source "Mark Crowther"] [SourceDate "2022.05.23"] 1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 c5 6. O-O c4 7. Re1+ Be7 8. Bf1 O-O 9. b3 cxb3 10. axb3 Nc6 11. c3 Bg4 12. Bd3 a5 13. Bg5 Re8 14. Nbd2 Qc7 15. Qc2 h6 16. Bh4 Rac8 17. h3 Bxf3 18. Nxf3 g5 19. Bg3 Bd6 20. Bxd6 Qxd6 21. Rxe8+ Rxe8 22. Nh2 Kg7 23. Nf1 Ne4 24. Ne3 Kf8 25. Bxe4 Rxe4 26. Qd1 b6 27. Qd3 Ne7 28. c4 f5 29. cxd5 Nxd5 30. Nxf5 Qf4 31. Nxh6 Rxd4 32. Qh7 Rd2 33. Qg8+ Ke7 34. Re1+ Kd6 35. Ng4 Kc5 36. Rc1+ Kb5 37. Qe8+ Ka6 38. Qa8+ Kb5 39. Qb7 Nc3 40. Re1 Rd1 41. Rxd1 Nxd1 42. Qd7+ Kb4 43. Qxd1 b5 44. Ne3 Ka3 45. Qa1+ Kxb3 46. Qb1+ Ka4 47. Qa2+ Kb4 48. Nd5+ 1-0

[Event "Chess.com RCC Wk15 Swiss"] [Site "chess.com INT"] [Date "2022.05.21"] [Round "3"] [White "Rakhmanov, Ale"] [Black "Yang, Kaiqi"] [Result "1/2-1/2"] [WhiteElo "2640"] [BlackElo "2481"] [ECO "E71"] [EventDate "2022.05.21"] [PlyCount "108"] [EventType "swiss (rapid)"] [EventRounds "9"] [EventCountry "NET"] [Source "Mark Crowther"] [SourceDate "2022.05.23"] 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 O-O 6. Be3 b6 7. g4 c5 8. Nge2 cxd4 9. Nxd4 Bb7 10. Bg2 Qc8 11. b3 Nc6 12. O-O Nxd4 13. Bxd4 Nd7 14. Nd5 Re8 15. Rc1 Bxd4 16. Qxd4 e5 17. Qd2 Qd8 18. Nc3 Nc5 19. Rcd1 Ne6 20. Qxd6 Qg5 21. Qd2 Nf4 22. Ne2 Rad8 23. Qe3 h5 24. Rxd8 Rxd8 25. Nxf4 exf4 26. Qe2 hxg4 27. hxg4 Qe5 28. Rd1 Rxd1+ 29. Qxd1 Bxe4 30. Qe1 f5 31. gxf5 gxf5 32. f3 Qd4+ 33. Kh2 Bd3 34. Qe8+ Kg7 35. Qe7+ Kg6 36. Qxa7 Qf2 37. Qe7 Bf1 38. Qe6+ Kg5 39. Qg8+ Kf6 40. a4 Bxg2 41. Qxg2 Qh4+ 42. Kg1 Qe1+ 43. Kh2 Qh4+ 44. Qh3 Qf2+ 45. Kh1 Qe1+ 46. Kg2 Qe2+ 47. Kg1 Qe1+ 48. Qf1 Qg3+ 49. Kh1 Qh4+ 50. Kg2 Qg3+ 51. Kh1 Qh4+ 52. Kg1 Qg3+ 53. Qg2 Qe1+ 54. Kh2 Qh4+ 1/2-1/2

[Event "Chess.com RCC Wk15 Swiss"] [Site "chess.com INT"] [Date "2022.05.21"] [Round "4"] [White "Yang, Kaiqi"] [Black "Demchenko, A."] [Result "0-1"] [WhiteElo "2481"] [BlackElo "2654"] [ECO "E60"] [EventDate "2022.05.21"] [PlyCount "36"] [EventType "swiss (rapid)"] [EventRounds "9"] [EventCountry "NET"] [Source "Mark Crowther"] [SourceDate "2022.05.23"] 1. d4 Nf6 2. c4 g6 3. h4 Bg7 4. Nc3 d6 5. e4 O-O 6. Be2 c5 7. d5 b5 8. cxb5 a6 9. a4 axb5 10. Bxb5 Ba6 11. Bxa6 Nxa6 12. Nge2 Qd7 13. O-O Rfb8 14. Qc2 Rb4 15. Bd2 Qg4 16. g3 Qf3 17. Rfe1 Ng4 18. Rf1 Rab8 0-1

[Event "Chess.com RCC Wk15 Swiss"] [Site "chess.com INT"] [Date "2022.05.21"] [Round "6"] [White "Yang, Kaiqi"] [Black "Gabrielian, A."] [Result "1/2-1/2"] [WhiteElo "2481"] [BlackElo "2480"] [ECO "A67"] [EventDate "2022.05.21"] [PlyCount "122"] [EventType "swiss (rapid)"] [EventRounds "9"] [EventCountry "NET"] [Source "Mark Crowther"] [SourceDate "2022.05.23"] 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bg7 8. Bb5+ Nfd7 9. a4 Na6 10. Nf3 Nb4 11. O-O a6 12. Bxd7+ Bxd7 13. f5 O-O 14. Bg5 f6 15. Bf4 Qe7 16. Qd2 gxf5 17. Rae1 Rfe8 18. exf5 Qf7 19. Bxd6 Bxf5 20. Bxc5 Nd3 21. Rxe8+ Rxe8 22. Bd4 Qh5 23. d6 Bh6 24. Qd1 Nf4 25. Re1 Rxe1+ 26. Qxe1 Qg4 27. Qg3 Kf7 28. Qxg4 Bxg4 29. Kf2 Bf5 30. Nh4 Bd7 31. Ne4 Bc6 32. Nc5 Ne6 33. Nf5 Bf8 34. d7 Bxc5 35. Bxc5 Bxd7 36. Nd6+ Kg6 37. b4 Bxa4 38. Nxb7 Bc6 39. Nd6 a5 40. Nc4 Nxc5 41. bxc5 a4 42. g3 Kf5 43. Ke3 Bd5 44. Na3 Ke5 45. Kd3 f5 46. Kc3 Ke4 47. Nb5 Kf3 48. Nd6 Kg4 49. Ne8 Kh3 50. Nf6 Bc6 51. Nxh7 Kxh2 52. Nf8 Kxg3 53. Ng6 Kf2 54. Kb4 Ke3 55. Ne7 Be8 56. Nxf5+ Kf4 57. Nd6 Bc6 58. Nc4 Ke4 59. Na5 Kd5 60. Nxc6 Kxc6 61. Kxa4 Kxc5 1/2-1/2

[Event "Chess.com RCC Wk15 Swiss"] [Site "chess.com INT"] [Date "2022.05.21"] [Round "7"] [White "Sychev, K."] [Black "Yang, Kaiqi"] [Result "1-0"] [WhiteElo "2537"] [BlackElo "2481"] [ECO "B20"] [EventDate "2022.05.21"] [PlyCount "77"] [EventType "swiss (rapid)"] [EventRounds "9"] [EventCountry "NET"] [Source "Mark Crowther"] [SourceDate "2022.05.23"] 1. e4 c5 2. g3 Nc6 3. Bg2 g6 4. Ne2 Bg7 5. O-O d6 6. c3 e5 7. b4 Nge7 8. b5 Na5 9. d4 exd4 10. cxd4 O-O 11. Nbc3 Bg4 12. h3 cxd4 13. hxg4 dxc3 14. Bf4 Nc4 15. Rc1 Qa5 16. Nxc3 Bxc3 17. Qd3 Be5 18. Rxc4 Qxb5 19. Rb1 Qa6 20. Qb3 Nc6 21. Ra4 Nd4 22. Rxa6 Nxb3 23. Rxd6 Bxd6 24. Bxd6 Rfd8 25. e5 Nd2 26. Rb4 Rac8 27. Bd5 b6 28. Kg2 Rd7 29. g5 Kg7 30. a4 Rc1 31. a5 Rb1 32. Rd4 Nb3 33. Rb4 Nd2 34. Rf4 bxa5 35. e6 fxe6 36. Be5+ Kg8 37. Bxe6+ Rf7 38. Bxf7+ Kf8 39. Ba2+ 1-0

[Event "Chess.com RCC Wk15 Swiss"] [Site "chess.com INT"] [Date "2022.05.21"] [Round "8"] [White "Yang, Kaiqi"] [Black "Potkin, V."] [Result "1-0"] [WhiteElo "2481"] [BlackElo "2571"] [ECO "E00"] [EventDate "2022.05.21"] [PlyCount "35"] [EventType "swiss (rapid)"] [EventRounds "9"] [EventCountry "NET"] [Source "Mark Crowther"] [SourceDate "2022.05.23"] 1. d4 Nf6 2. c4 e6 3. Bf4 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5 Nxd5 7. Nxd5 Qxd5 8. Nf3 c5 9. e3 Nd7 10. Rc1 Be7 11. Bc4 Qf5 12. Bb5 O-O-O 13. Qa4 e5 14. Nxe5 Nxe5 15. Bxe5 Bf6 16. dxc5 Rd1+ 17. Rxd1 Qxe5 18. c6 1-0

[Event "Chess.com RCC Wk15 Swiss"] [Site "chess.com INT"] [Date "2022.05.21"] [Round "9"] [White "Wagner, De"] [Black "Yang, Kaiqi"] [Result "1-0"] [WhiteElo "2586"] [BlackElo "2481"] [ECO "A40"] [EventDate "2022.05.21"] [PlyCount "85"] [EventType "swiss (rapid)"] [EventRounds "9"] [EventCountry "NET"] [Source "Mark Crowther"] [SourceDate "2022.05.23"] 1. d4 e6 2. Nf3 f5 3. g3 Nf6 4. Bg2 d5 5. O-O Bd6 6. c4 c6 7. Qc2 O-O 8. Nc3 Ne4 9. Rb1 Qe7 10. c5 Bc7 11. Bf4 Bxf4 12. gxf4 Nd7 13. b4 b6 14. e3 Ba6 15. Rfc1 Bc4 16. Nd2 b5 17. Nxc4 bxc4 18. b5 cxb5 19. Rxb5 Rab8 20. Rcb1 Rxb5 21. Rxb5 Rb8 22. Bxe4 fxe4 23. Rxb8+ Nxb8 24. Qb2 Nc6 25. Qb5 Qe8 26. f5 Kf7 27. Qb7+ Kf6 28. fxe6 Qxe6 29. Kf1 h5 30. h4 Ne7 31. Ke1 g5 32. hxg5+ Kxg5 33. Qxa7 h4 34. Qc7 h3 35. a4 Kh5 36. Ne2 Ng6 37. a5 Qg4 38. Qg3 Nh4 39. Nf4+ Qxf4 40. exf4 Nf3+ 41. Kd1 h2 42. Qh3+ Kg6 43. a6 1-0