[Event "Nairobi op"]
[Site "Nairobi"]
[Date "2023.04.07"]
[Round "3"]
[White "Mhango, Banele"]
[Black "Korir, Samuel"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2213"]
[PlyCount "51"]
[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. d4 Nf6 2. Nc3 d5 3. Bf4 a6 4. e3 e6 5. Bd3 c5 6. dxc5 Bxc5 7. Nf3 Nc6 8. 0-0 h6 9. a3 Nh5 10. Bg3 Nxg3 11. hxg3 b5 12. e4 Ne7 13. exd5 Nxd5 14. Be4 Bb7 15. Bxd5 exd5 16. Re1+ Be7 17. Qe2 Rc8 18. Nd4 g6 19. Qe5 Rh7 20. Qf6 Kd7 21. Qf4 Bd6 22. Qf3 Rc5 23. Nb3 Rc7 24. Qg4+ f5 25. Qxg6 Kc8 26. Re8 1-0

[Event "Nairobi op"]
[Site "Nairobi"]
[Date "2023.04.06"]
[Round "1"]
[White "Yashmith, Ram Chaikam"]
[Black "Korir, Samuel"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1250"]
[PlyCount "49"]
[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. d4 Nf6 2. Bf4 e6 3. e3 d5 4. Nf3 c5 5. c3 Nc6 6. Bd3 c4 7. Bc2 a5 8. Nbd2 b5 9. 0-0 Be7 10. Re1 Nh5 11. Be5 f6 12. Bg3 Nxg3 13. hxg3 0-0 14. e4 b4 15. exd5 exd5 16. Qb1 f5 17. Ne5 Nxe5 18. Rxe5 Bd6 19. Re2 Rb8 20. Qd1 f4 21. gxf4 Rxf4 22. Qe1 Bd7 23. Nf3 Rxf3 24. Bxh7+ Kxh7 25. Qb1+ 0-1

[Event "World Cup U18 Prel"]
[Site "Tornelo INT"]
[Date "2021.08.20"]
[Round "10"]
[White "Gonzalez Lopez, Pablo D"]
[Black "Korir, Samuel"]
[Result "1-0"]
[ECO "C30"]
[WhiteElo "1143"]
[PlyCount "89"]
[EventDate "2021.08.16"]
[EventType "swiss (rapid)"]
[EventRounds "10"]
[EventCountry "NET"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 e5 2. f4 Nc6 3. fxe5 Nxe5 4. d4 Nc6 5. Bc4 d6 6. Qf3 Qf6 7. c3 Qxf3 8. Nxf3 Nf6 9. Ng5 Be6 10. d5 Ne5 11. dxe6 Nxc4 12. exf7+ Ke7 13. 0-0 h6 14. Nf3 Kxf7 15. Nbd2 Nxd2 16. Bxd2 Be7 17. e5 dxe5 18. Nxe5+ Ke8 19. Rae1 Rd8 20. Ng6 Rxd2 21. Nxh8 Kd8 22. Rd1 Bc5+ 23. Kh1 Rd6 24. Nf7+ Kc8 25. Nxd6+ Bxd6 26. g3 Kd7 27. c4 c6 28. c5 Ne4 29. Rxd6+ Nxd6 30. cxd6 Kxd6 31. Rf7 g5 32. Rxb7 a5 33. Rh7 c5 34. Rxh6+ Kd5 35. Rg6 Kd4 36. Rxg5 a4 37. h4 Kd3 38. Rxc5 Ke3 39. h5 Kf3 40. Rc3+ Kg4 41. h6 Kg5 42. h7 Kg6 43. h8Q Kf5 44. Re3 Kg4 45. Qd4+ 1-0

[Event "World Cup U18 Prel"]
[Site "Tornelo INT"]
[Date "2021.08.20"]
[Round "9"]
[White "Korir, Samuel"]
[Black "Oyeyipo, Oluwadare"]
[Result "1-0"]
[ECO "C55"]
[PlyCount "139"]
[EventDate "2021.08.16"]
[EventType "swiss (rapid)"]
[EventRounds "10"]
[EventCountry "NET"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 d6 4. Bc4 h6 5. d3 Nf6 6. h3 a6 7. Be3 Be7 8. a3 b5 9. Bd5 Nxd5 10. Nxd5 Be6 11. c4 bxc4 12. dxc4 Na7 13. Qa4+ Bd7 14. Qxa6 c5 15. Qb7 0-0 16. Qb3 Rb8 17. Qc2 Nc6 18. 0-0 Nd4 19. Bxd4 exd4 20. e5 Be6 21. Rfe1 Bxd5 22. cxd5 dxe5 23. Nxe5 Qxd5 24. Rac1 Rbc8 25. Nd3 Bd6 26. f3 c4 27. Nf2 Bg3 28. Qe4 Bxf2+ 29. Kxf2 Qxe4 30. fxe4 d3 31. Ke3 Rfd8 32. Red1 Kf8 33. Kd2 Re8 34. Re1 Re5 35. Rc3 Rb5 36. Kc1 Rd8 37. Rd1 Rc5 38. b3 Rdc8 39. bxc4 Rxc4 40. Rxc4 Rxc4+ 41. Kd2 Rxe4 42. Kxd3 Ra4 43. Ra1 Ke7 44. Kc3 Kd6 45. Kb3 Ra6 46. a4 Kc5 47. Rc1+ Kb6 48. Kb4 Kb7 49. a5 f5 50. Rc5 f4 51. Rf5 g5 52. h4 Rg6 53. Kb5 gxh4 54. Rxf4 Rg5+ 55. Ka4 h5 56. Rxh4 Rg4+ 57. Rxg4 hxg4 58. Kb4 Ka6 59. Kc5 Kxa5 60. Kd5 Kb5 61. Ke5 Kc5 62. Kf5 g3 63. Kf4 Kd5 64. Kxg3 Ke5 65. Kh4 Kf5 66. Kh5 Kf4 67. g4 Ke5 68. g5 Ke6 69. Kh6 Kf7 70. Kh7 1-0

[Event "World Cup U18 Prel"]
[Site "Tornelo INT"]
[Date "2021.08.19"]
[Round "8"]
[White "Amaro Jimenez, Eduardo"]
[Black "Korir, Samuel"]
[Result "1-0"]
[ECO "C45"]
[PlyCount "53"]
[EventDate "2021.08.16"]
[EventType "swiss (rapid)"]
[EventRounds "10"]
[EventCountry "NET"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 Nf6 6. e5 Ng8 7. Bc4 d6 8. 0-0 Bf5 9. Qf4 Ne7 10. Rd1 d5 11. Bxd5 Nxd5 12. Qxf5 g6 13. Qe4 c6 14. c4 Bc5 15. cxd5 0-0 16. Be3 Bxe3 17. Qxe3 cxd5 18. Nc3 Qd7 19. Nxd5 Rfe8 20. Nf6+ Kg7 21. Nxd7 f6 22. exf6+ Kf7 23. Qb3+ Re6 24. Re1 Rae8 25. Rxe6 Rxe6 26. Re1 b6 27. Qxe6# 1-0

[Event "World Cup U18 Prel"]
[Site "Tornelo INT"]
[Date "2021.08.19"]
[Round "7"]
[White "Korir, Samuel"]
[Black "Cooke, Xandi"]
[Result "0-1"]
[ECO "B30"]
[BlackElo "1465"]
[PlyCount "66"]
[EventDate "2021.08.16"]
[EventType "swiss (rapid)"]
[EventRounds "10"]
[EventCountry "NET"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Bc4 Nf6 4. Nc3 Nc6 5. a3 a6 6. d3 d5 7. exd5 exd5 8. Qe2+ Be7 9. Ba2 0-0 10. 0-0 Re8 11. Bg5 Bg4 12. h3 Nd4 13. Qd1 Nxf3+ 14. gxf3 Bxh3 15. Re1 d4 16. Na4 b5 17. Bxf6 gxf6 18. f4 Bf8 19. Qh5 Be6 20. Kh2 bxa4 21. Rg1+ Kh8 22. Rh1 Qd7 23. Kg2 Bf5 24. Rag1 Bg6 25. Qh4 Bg7 26. Kf1 Qf5 27. Bd5 Rab8 28. Be4 Rxe4 29. dxe4 Qxe4 30. Rg4 Bf5 31. Rg3 Rxb2 32. f3 Rb1+ 33. Kg2 Qxc2# 0-1

[Event "World Cup U18 Prel"]
[Site "Tornelo INT"]
[Date "2021.08.18"]
[Round "6"]
[White "Georgiou, Kyriakos"]
[Black "Korir, Samuel"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "1303"]
[PlyCount "57"]
[EventDate "2021.08.16"]
[EventType "swiss (rapid)"]
[EventRounds "10"]
[EventCountry "NET"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. c4 g6 2. g3 Bg7 3. Bg2 e6 4. Nf3 d5 5. 0-0 Nc6 6. Nc3 Nf6 7. d3 a6 8. Bg5 0-0 9. cxd5 exd5 10. Qb3 Be6 11. Qxb7 Ne7 12. Nd4 Qd6 13. Nxe6 fxe6 14. Qb3 Nf5 15. Bf4 Qc6 16. Rac1 Rab8 17. Qa3 Nd4 18. e3 Nb5 19. Nxb5 Qxb5 20. Rxc7 Qxb2 21. Qe7 Ne8 22. Qxe6+ Kh8 23. Rf7 Rxf7 24. Qxf7 Rd8 25. Bxd5 Nf6 26. Bc4 Rd7 27. Qe6 Qb8 28. Bxb8 Rb7 29. Be5 1-0

[Event "World Cup U18 Prel"]
[Site "Tornelo INT"]
[Date "2021.08.17"]
[Round "3"]
[White "Daftary, Malav"]
[Black "Korir, Samuel"]
[Result "1-0"]
[ECO "C30"]
[WhiteElo "1456"]
[PlyCount "67"]
[EventDate "2021.08.16"]
[EventType "swiss (rapid)"]
[EventRounds "10"]
[EventCountry "NET"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 e5 2. f4 Nc6 3. Nf3 d6 4. Nc3 Nf6 5. d4 Bg4 6. d5 Nd4 7. Be3 Bxf3 8. gxf3 Be7 9. Bxd4 exd4 10. Qxd4 0-0 11. Rg1 g6 12. f5 Nh5 13. 0-0-0 Bf6 14. Qd2 Be5 15. Kb1 a6 16. Be2 Bxh2 17. Rh1 Bf4 18. Qe1 b5 19. Bd3 Qd7 20. Ne2 Bg5 21. Qg1 Bf6 22. Rxh5 Kh8 23. fxg6 fxg6 24. Qxg6 Be5 25. Rdh1 Rf7 26. f4 Rg8 27. Qh6 Rgg7 28. fxe5 Qg4 29. exd6 cxd6 30. Qxd6 Qg1+ 31. Rxg1 Rxg1+ 32. Nxg1 Rg7 33. Qf8+ Rg8 34. Qf6+ 1-0

[Event "World Cup U18 Prel"]
[Site "Tornelo INT"]
[Date "2021.08.17"]
[Round "4"]
[White "Korir, Samuel"]
[Black "Finlay, Kendry"]
[Result "0-1"]
[ECO "C55"]
[BlackElo "1379"]
[PlyCount "188"]
[EventDate "2021.08.16"]
[EventType "swiss (rapid)"]
[EventRounds "10"]
[EventCountry "NET"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Nxe4 5. Nxe4 d5 6. Bb5 dxe4 7. Nxe5 Qf6 8. Nxc6 bxc6 9. Qe2 cxb5 10. Qxe4+ Qe7 11. d3 Qxe4+ 12. dxe4 Bb7 13. f3 Bb4+ 14. c3 Bc5 15. b4 Bb6 16. Bb2 0-0 17. a4 a6 18. a5 Ba7 19. Rc1 Rac8 20. c4 c6 21. c5 Rcd8 22. Rc2 Rd7 23. 0-0 Rfd8 24. Bc1 Rd4 25. Rb2 Bb8 26. Be3 Rd3 27. Bg5 f6 28. Bc1 Be5 29. Rb1 Bc8 30. Re1 Rd1 31. Kf1 Rxe1+ 32. Kxe1 Bxh2 33. Kf2 Be5 34. Be3 Bd4 35. g3 Bxe3+ 36. Kxe3 Kf7 37. f4 Ke6 38. Rh1 h6 39. Rb1 Kf7 40. Rc1 g5 41. f5 Ke7 42. Rh1 Bd7 43. g4 Rh8 44. Rh2 Be8 45. Rh1 Bf7 46. Rh2 Bc4 47. Rh1 Kf7 48. Rh2 Kg7 49. Rh1 Rd8 50. Rb1 Rd3+ 51. Kf2 Rh3 52. Kg2 Rd3 53. Kf2 h5 54. gxh5 Rh3 55. Kg2 Rxh5 56. Kg3 Rh8 57. Rd1 Re8 58. Rd4 Kf7 59. Kg4 Ke7 60. Kg3 Rd8 61. Rxd8 Kxd8 62. Kg4 Ke7 63. Kg3 Bd3 64. Kg4 Bxe4 65. Kg3 Bxf5 66. Kf3 Ke6 67. Kg3 Kd5 68. Kf3 Kc4 69. Ke3 Kxb4 70. Kd4 g4 71. Ke3 Kxa5 72. Kf4 b4 73. Kxf5 g3 74. Kxf6 g2 75. Ke6 g1Q 76. Kd6 Qxc5+ 77. Kxc5 b3 78. Kxc6 b2 79. Kb7 b1Q+ 80. Kc6 Qc2+ 81. Kd6 Kb6 82. Ke5 Kc5 83. Ke6 Qd2 84. Ke5 Qe2+ 85. Kf4 Kd4 86. Kf5 Kd5 87. Kf4 Qf2+ 88. Kg5 Ke4 89. Kg6 Ke5 90. Kg7 Ke6 91. Kg8 Ke7 92. Kg7 Qg2+ 93. Kh6 Kf6 94. Kh5 Qg5# 0-1

[Event "World Cup U18 Prel"]
[Site "Tornelo INT"]
[Date "2021.08.16"]
[Round "2"]
[White "Korir, Samuel"]
[Black "Hadjinicolaou, Andreas"]
[Result "0-1"]
[ECO "B23"]
[BlackElo "1713"]
[PlyCount "56"]
[EventDate "2021.08.16"]
[EventType "swiss (rapid)"]
[EventRounds "10"]
[EventCountry "NET"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bc4 g6 4. d3 Bg7 5. Bd2 d6 6. Nf3 Nf6 7. Qe2 0-0 8. 0-0 Rb8 9. a3 a6 10. a4 Bd7 11. h3 Na5 12. Bb3 Nxb3 13. cxb3 b5 14. Rfc1 bxa4 15. bxa4 Rxb2 16. d4 cxd4 17. Nxd4 Qb6 18. Qd3 Nxe4 19. Be3 Nc5 20. Qc4 Nb3 21. Nd5 Qb7 22. Nxb3 Rxb3 23. Ra2 Be6 24. Nxe7+ Qxe7 25. Qxa6 Rxe3 26. fxe3 Bxa2 27. Rc6 Qxe3+ 28. Kh2 Be5+ 0-1

[Event "World Cup U18 Prel"]
[Site "Tornelo INT"]
[Date "2021.08.16"]
[Round "1"]
[White "Siraj, Anej"]
[Black "Korir, Samuel"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2061"]
[PlyCount "85"]
[EventDate "2021.08.16"]
[EventType "swiss (rapid)"]
[EventRounds "10"]
[EventCountry "NET"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 Nc6 4. c4 e6 5. Nc3 Bb4 6. Nf3 b6 7. Be2 0-0 8. 0-0 Bxc3 9. bxc3 Ne4 10. Rc1 f5 11. cxd5 Qxd5 12. c4 Qd7 13. Ne5 Nxe5 14. Bxe5 g6 15. Qb3 Nd2 16. Qb4 Nxf1 17. Bxf1 a5 18. Qb3 Bb7 19. f3 Rac8 20. Qb2 Qe7 21. c5 Qg5 22. Kf2 h5 23. c6 Ba8 24. Qb3 Qe7 25. Bc4 Rfe8 26. Ba6 Rb8 27. a3 Rf8 28. Bb5 Rfe8 29. Rd1 g5 30. d5 Kf7 31. dxe6+ Qxe6 32. Bc4 Bxc6 33. Bxc7 Rbc8 34. Bxe6+ Rxe6 35. Rd6 Rce8 36. Rxc6 Kf6 37. Rxe6+ Rxe6 38. Bxb6 Re5 39. Bd4 g4 40. Qb6+ Kg5 41. Bxe5 gxf3 42. Qf6+ Kg4 43. h3# 1-0

