[Event "Nairobi op"]
[Site "Nairobi"]
[Date "2023.04.06"]
[Round "2"]
[White "Nyamiaka, Haden"]
[Black "Collins, Jerry"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "1425"]
[BlackElo "1626"]
[PlyCount "46"]
[EventDate "2023.04.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "KEN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 Nc6 2. d4 e5 3. d5 Nce7 4. Nf3 Ng6 5. Nc3 Bb4 6. Bd2 Nf6 7. Bd3 a6 8. a3 Bc5 9. b4 Ba7 10. 0-0 d6 11. Ne2 Nh5 12. Nc3 Nhf4 13. Bxf4 Nxf4 14. Ne2 Ng6 15. Ng3 0-0 16. c4 Nf4 17. Qc2 Bg4 18. Nd2 h5 19. Kh1 Qg5 20. f3 Bd7 21. Nb3 h4 22. Nf5 g6 23. Nxh4 Nh5 0-1

[Event "KEN-ch"]
[Site "Nairobi"]
[Date "2022.12.28"]
[Round "5"]
[White "Collins, Jerry"]
[Black "Lwanga, Odongo"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1647"]
[BlackElo "1382"]
[PlyCount "97"]
[EventDate "2022.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "KEN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. c3 Bd6 5. Bg3 Nbd7 6. Nd2 e5 7. Ngf3 Qe7 8. dxe5 Nxe5 9. Nd4 c6 10. Be2 0-0 11. Qc2 Bd7 12. Nf5 Bxf5 13. Qxf5 Ng6 14. 0-0-0 b5 15. Bd3 a5 16. e4 b4 17. c4 Ne5 18. Bxe5 Qxe5 19. Qh3 dxe4 20. Rhe1 Qxh2 21. Qxh2 Bxh2 22. Nxe4 Bf4+ 23. Kc2 Nxe4 24. Bxe4 Rac8 25. Kb3 Rc7 26. g3 Bg5 27. Rd6 Rfc8 28. Red1 Be7 29. Rd7 Kf8 30. Ka4 Bc5 31. f3 Ke8 32. R7d3 Ra8 33. g4 h6 34. Rh1 Rb7 35. Rh5 Be7 36. Rxa5 Rxa5+ 37. Kxa5 Ra7+ 38. Kb6 Rxa2 39. Bxc6+ Kf8 40. Rb3 Rxb2 41. Kb7 Rc2 42. Rxb4 Rc3 43. Be4 g6 44. Kc6 h5 45. gxh5 gxh5 46. f4 h4 47. c5 h3 48. Kb5 h2 49. c6 0-1

[Event "KEN-ch"]
[Site "Nairobi"]
[Date "2022.12.28"]
[Round "6"]
[White "Misati, Gesio"]
[Black "Collins, Jerry"]
[Result "0-1"]
[ECO "C77"]
[WhiteElo "1290"]
[BlackElo "1647"]
[PlyCount "57"]
[EventDate "2022.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "KEN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 e5 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. h3 Bd7 7. Nc3 Be7 8. Be3 0-0 9. 0-0 b5 10. Bb3 Na5 11. Qd2 Nxb3 12. axb3 c5 13. Ne2 Qc7 14. c4 b4 15. Ne1 a5 16. f4 a4 17. bxa4 Bxa4 18. Nf3 Nd7 19. fxe5 dxe5 20. Ng3 g6 21. h4 f5 22. exf5 gxf5 23. Bg5 Bd6 24. Bh6 Rf6 25. Qg5+ Rg6 26. Qh5 Rxg3 27. Ng5 Nf6 28. Qe2 Be7 29. Ne6 0-1

[Event "KEN-ch"]
[Site "Nairobi"]
[Date "2022.12.27"]
[Round "3"]
[White "Collins, Jerry"]
[Black "Njoroge, Dadson Rwamba"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1647"]
[BlackElo "1359"]
[PlyCount "75"]
[EventDate "2022.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "KEN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 c6 3. c3 Qb6 4. Qc2 d5 5. Nd2 g6 6. f3 Nh5 7. Bg5 h6 8. Bh4 Bf5 9. e4 dxe4 10. g4 e3 11. Nc4 Bxc2 12. Nxb6 axb6 13. gxh5 gxh5 14. Bc4 b5 15. Be2 Bf5 16. f4 Be4 17. Bf3 Bxf3 18. Nxf3 Rg8 19. Rg1 Rg4 20. Rxg4 hxg4 21. Ne5 h5 22. a3 Bh6 23. Nd3 Nd7 24. Ke2 Nb6 25. Kxe3 Nd5+ 26. Ke4 f6 27. Rg1 Kf7 28. f5 b6 29. Bg3 Re8 30. Nf4 h4 31. Nxd5 cxd5+ 32. Kxd5 hxg3 33. Rxg3 Bc1 34. Kc6 Bxb2 35. Kxb5 Bxa3 36. Kxb6 e6 37. fxe6+ Rxe6+ 38. Kc7 0-1

[Event "KEN-ch"]
[Site "Nairobi"]
[Date "2022.12.27"]
[Round "4"]
[White "Simiyu, Alfred"]
[Black "Collins, Jerry"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "1077"]
[BlackElo "1647"]
[PlyCount "50"]
[EventDate "2022.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "KEN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 Nc6 2. d4 e5 3. c3 d6 4. d5 Nce7 5. Bb5+ Bd7 6. Qe2 f5 7. Bxd7+ Qxd7 8. Nf3 fxe4 9. Qxe4 Nf6 10. Qe2 Nexd5 11. 0-0 Be7 12. Qd3 0-0 13. Qc2 Kh8 14. Bg5 Nh5 15. Bxe7 Qxe7 16. Qe4 c6 17. c4 Rf4 18. Qc2 Nc7 19. b3 Ne6 20. Qd3 e4 21. Qc3 exf3 22. g3 Raf8 23. gxf4 Rxf4 24. Kh1 Qh4 25. Qe3 Qh3 0-1

[Event "KEN-ch"]
[Site "Nairobi"]
[Date "2022.12.26"]
[Round "1"]
[White "Collins, Jerry"]
[Black "Jeshurun, Inyangala Oluchiri"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1647"]
[PlyCount "71"]
[EventDate "2022.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "KEN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nc6 3. e3 h6 4. Nd2 g5 5. Bg3 Nf6 6. h4 g4 7. h5 Bf5 8. c4 Bg7 9. Ne2 Bd3 10. Nf4 Bxf1 11. Nxf1 b5 12. Rc1 Na5 13. Nd3 Ne4 14. Qxg4 Bf6 15. Bf4 Bg5 16. Bxg5 Rg8 17. Bxe7 Rxg4 18. Bxd8 Rxd8 19. f3 Ng3 20. Rh3 Ne2 21. fxg4 Nxc1 22. Nxc1 Nxc4 23. b3 Na3 24. Kd2 Nb1+ 25. Kc2 Na3+ 26. Kb2 b4 27. Rg3 Nb5 28. Nd3 Nd6 29. Nd2 f5 30. Ne5 Ra8 31. Rf3 fxg4 32. Nxg4 a5 33. Rf6 Rb8 34. Rxh6 Nf7 35. Rg6 Ke7 36. Nf3 1-0

[Event "KEN-ch"]
[Site "Nairobi"]
[Date "2022.12.26"]
[Round "2"]
[White "Methu, Joseph Muraga"]
[Black "Collins, Jerry"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "1945"]
[BlackElo "1647"]
[PlyCount "59"]
[EventDate "2022.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "KEN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Qc2 h6 8. Bh4 Ne4 9. Bxe7 Qxe7 10. Nxd5 cxd5 11. Qxc8+ Qd8 12. Qxd8+ Kxd8 13. Bd3 Nc6 14. Ne2 Nb4 15. Bxe4 dxe4 16. 0-0 Rc8 17. Ng3 Re8 18. Rfc1 Rxc1+ 19. Rxc1 Nxa2 20. Ra1 Nb4 21. Rxa7 Kc7 22. Ra4 Nd5 23. h4 g6 24. Rc4+ Kd6 25. h5 Nf6 26. hxg6 fxg6 27. Ne2 Ng4 28. Rc2 Rd8 29. Rc1 Rf8 30. Nc3 1-0

[Event "KEN-ch"]
[Site "Nairobi"]
[Date "2021.12.29"]
[Round "7"]
[White "Magana, Ben"]
[Black "Collins, Jerry"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2081"]
[BlackElo "1506"]
[PlyCount "53"]
[EventDate "2021.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "KEN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. h3 a6 7. a4 0-0 8. Nf3 Nfd7 9. Be2 Ne5 10. Nxe5 dxe5 11. Be3 Nd7 12. 0-0 Qc7 13. Qd2 Rd8 14. Rfd1 Nf8 15. Qe1 f5 16. f3 f4 17. Bf2 g5 18. a5 Qd6 19. Na4 Nd7 20. Qc3 b5 21. axb6 Bb7 22. Nxc5 Nxc5 23. Qxc5 Qf6 24. c4 Bf8 25. Qc7 Rab8 26. c5 Rdc8 27. Qd7 1-0

[Event "KEN-ch"]
[Site "Nairobi"]
[Date "2021.12.27"]
[Round "4"]
[White "Collins, Jerry"]
[Black "Likoko, Elvis Wanasunia"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "1506"]
[BlackElo "1747"]
[PlyCount "57"]
[EventDate "2021.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "KEN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d6 3. e3 g6 4. Nc3 Bg7 5. e4 0-0 6. Qd2 c5 7. d5 a6 8. a4 Qb6 9. Ra2 Qb4 10. f3 e6 11. dxe6 Bxe6 12. Bxd6 Bxa2 13. Bxf8 Bxf8 14. Nxa2 Qxb2 15. c4 Qb1+ 16. Kf2 Nc6 17. Nc3 Qb4 18. Qc1 Bg7 19. Be2 Nh5 20. Nd5 Bd4+ 21. Kf1 Qb3 22. Bd1 Qa2 23. Ne2 Rb8 24. Nxd4 Nxd4 25. g4 Ng7 26. Nf6+ Kh8 27. Qh6 Qxc4+ 28. Kg2 Qa2+ 29. Kh3 1-0

[Event "KEN-ch"]
[Site "Nairobi"]
[Date "2021.12.27"]
[Round "3"]
[White "Shafat, Abdi Nasir Mohamed"]
[Black "Collins, Jerry"]
[Result "1-0"]
[ECO "D53"]
[WhiteElo "1804"]
[BlackElo "1506"]
[PlyCount "87"]
[EventDate "2021.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "KEN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nc6 3. Nc3 e6 4. Nf3 Nf6 5. Bg5 Be7 6. e3 0-0 7. a3 a5 8. c5 Ne4 9. Nxe4 dxe4 10. Bxe7 Nxe7 11. Nd2 f5 12. Be2 Nd5 13. 0-0 Rf6 14. g3 Rh6 15. Re1 Qg5 16. Bf1 a4 17. Nc4 Bd7 18. Ne5 Be8 19. Bg2 Bh5 20. Qd2 Bg4 21. Nxg4 Qxg4 22. h3 Qg5 23. Qe2 c6 24. Qc2 Qe7 25. b3 axb3 26. Qxb3 g5 27. Ra2 Rf8 28. Rb2 f4 29. exf4 gxf4 30. Rxe4 fxg3 31. fxg3 Qf6 32. Qxb7 Kh8 33. Kh2 Qg6 34. Qxc6 Nf6 35. Qd6 Rg8 36. Qe5 Qg7 37. c6 Rh5 38. Qf4 Nxe4 39. Bxe4 Qxd4 40. Rb7 Qd8 41. Rd7 Qf8 42. c7 Qxf4 43. gxf4 h6 44. Rh7# 1-0

[Event "KEN-ch"]
[Site "Nairobi"]
[Date "2021.12.26"]
[Round "2"]
[White "Collins, Jerry"]
[Black "Riungu, Kevin"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "1506"]
[BlackElo "1759"]
[PlyCount "77"]
[EventDate "2021.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "KEN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 c5 2. d5 Nf6 3. Nc3 g6 4. e4 d6 5. f4 Bg7 6. Nf3 a6 7. a4 Bg4 8. h3 Bxf3 9. Qxf3 Nbd7 10. Be2 0-0 11. 0-0 e6 12. dxe6 fxe6 13. Rd1 Qe7 14. Bc4 Nh5 15. Qg4 Bd4+ 16. Rxd4 cxd4 17. Bxe6+ Kh8 18. Nd5 Qe8 19. Bxd7 Qxe4 20. Qf3 Qxc2 21. a5 Rad8 22. Ba4 Qc5 23. b4 Qc4 24. Bb3 Qc8 25. Bb2 h6 26. Rc1 Qe6 27. Bxd4+ Ng7 28. Qc3 Qd7 29. Bxg7+ Qxg7 30. Qxg7+ Kxg7 31. Rc7+ Rf7 32. Ne7 d5 33. Bxd5 Rc8 34. Nf5+ gxf5 35. Rxf7+ Kg6 36. Rxb7 Rd8 37. Rb6+ Kg7 38. Be6 Rd4 39. g3 1-0

[Event "KEN-chT"]
[Site "Nairobi"]
[Date "2017.02.12"]
[Round "1.4"]
[White "Collins, Jerry"]
[Black "Parikh, Pranjal Ameetkumar"]
[Result "0-1"]
[ECO "B01"]
[BlackElo "1251"]
[PlyCount "30"]
[EventDate "2017.02.12"]
[EventType "team-tourn"]
[EventRounds "19"]
[EventCountry "KEN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Kenyatta University"]
[BlackTeam "Anchor"]
[WhiteTeamCountry "KEN"]
[BlackTeamCountry "KEN"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 c6 5. d3 Bf5 6. Bd2 Qc7 7. Be2 Nf6 8. 0-0 e6 9. d4 Bd6 10. Re1 0-0 11. h3 Nbd7 12. Bg5 h6 13. Bxf6 Nxf6 14. Bd3 Bh7 15. a3 Rfd8 0-1

