[Event "NED-ch U14"]
[Site "Almelo"]
[Date "2021.08.07"]
[Round "9"]
[White "Kien, Lancelot"]
[Black "Ponomarev, Ivan"]
[Result "0-1"]
[ECO "B45"]
[WhiteElo "1650"]
[BlackElo "1723"]
[PlyCount "62"]
[EventDate "2021.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be3 Bb4 7. Nxc6 bxc6 8. Bd3 d5 9. exd5 cxd5 10. 0-0 0-0 11. Bd4 Bd7 12. f4 Bxc3 13. Bxc3 Rc8 14. Bd4 a5 15. Kh1 Re8 16. Qe1 Bc6 17. Qh4 h6 18. Rae1 Ne4 19. Qxd8 Rcxd8 20. Bxe4 dxe4 21. c3 Rb8 22. b3 Red8 23. Re3 f6 24. Rg3 Kf7 25. Kg1 Bd5 26. Rf2 a4 27. b4 Bc4 28. a3 Bd3 29. Re3 Rbc8 30. Re1 Rd5 31. Rc1 Rxd4 0-1

[Event "NED-ch U14"]
[Site "Almelo"]
[Date "2021.08.06"]
[Round "8"]
[White "Ponomarev, Ivan"]
[Black "Arnold, Rhys"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1723"]
[BlackElo "1748"]
[PlyCount "90"]
[EventDate "2021.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 d6 7. Bf4 e5 8. Bg5 a6 9. Bxf6 gxf6 10. Na3 f5 11. f3 f4 12. Qd2 Be7 13. 0-0-0 Be6 14. Nd5 b5 15. Kb1 Rc8 16. c3 Bxd5 17. Qxd5 0-0 18. g3 fxg3 19. hxg3 Kh8 20. Qd2 Rg8 21. Bxb5 axb5 22. Rxh7+ Kxh7 23. Rh1+ Bh4 24. Rxh4+ Qxh4 25. gxh4 b4 26. cxb4 Nd4 27. b3 Rg1+ 28. Kb2 Rcg8 29. Qe3 R8g2+ 30. Kc3 Rg3 31. Kc4 R1g2 32. b5 Rxa2 33. Kb4 Rxa3 34. Qxd4 exd4 35. Kxa3 Rg8 36. Kb4 d3 37. Kc3 Rb8 38. Kxd3 Rxb5 39. Kc4 Rc5+ 40. Kd4 Rh5 41. b4 Rxh4 42. Kd5 Rh5+ 43. Kxd6 Rb5 44. Ke7 Kg7 45. e5 Rxe5+ 0-1

[Event "NED-ch U14"]
[Site "Almelo"]
[Date "2021.08.05"]
[Round "6"]
[White "Smeets, Kobe"]
[Black "Ponomarev, Ivan"]
[Result "1-0"]
[ECO "B45"]
[WhiteElo "1897"]
[BlackElo "1723"]
[PlyCount "61"]
[EventDate "2021.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 Bb4 7. a3 Bxc3+ 8. Nxc3 d5 9. exd5 Nxd5 10. Bd2 0-0 11. Bd3 Nxc3 12. Bxc3 e5 13. 0-0 Be6 14. Qh5 f5 15. Rad1 Qe8 16. Qh4 Rd8 17. Bb5 Bd5 18. Rxd5 Rxd5 19. Bc4 Qf7 20. Qg3 Rfd8 21. h4 Kh8 22. Kh2 Qe7 23. Bxd5 Rxd5 24. h5 f4 25. Qg4 Qd7 26. Qg5 Nd4 27. Re1 e4 28. Qxf4 Rxh5+ 29. Kg1 h6 30. Qxe4 Nc6 31. Qg6 1-0

[Event "NED-ch U14"]
[Site "Almelo"]
[Date "2021.08.05"]
[Round "7"]
[White "Verheij, Dana"]
[Black "Ponomarev, Ivan"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1931"]
[BlackElo "1723"]
[PlyCount "100"]
[EventDate "2021.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. c3 e6 3. d4 d5 4. exd5 Qxd5 5. Nf3 Nc6 6. Na3 cxd4 7. Nb5 Bd6 8. Nxd6+ Qxd6 9. Nxd4 Nxd4 10. Qxd4 Qxd4 11. cxd4 Bd7 12. Bf4 Ne7 13. Bd3 Bc6 14. 0-0 0-0 15. Rac1 Rfd8 16. Bg5 Rd7 17. Rfe1 h6 18. Be3 Rad8 19. Bb1 Nd5 20. h3 a6 21. a3 Nc7 22. f4 Nb5 23. f5 exf5 24. Bxf5 Rd6 25. d5 Rxd5 26. Bb6 Rb8 27. Be4 Rd2 28. Bxc6 bxc6 29. Rxc6 Rxb2 30. a4 Na3 31. a5 Rc2 32. Rxc2 Nxc2 33. Re7 Nb4 34. Rd7 Rc8 35. Rd4 Nc2 36. Rd7 Ra8 37. Kf2 Na3 38. Rc7 Nb5 39. Rd7 g5 40. Kf3 Kg7 41. g3 Kg6 42. Ke4 Rc8 43. Rd3 f5+ 44. Kd5 f4 45. gxf4 gxf4 46. Ke5 Rf8 47. Rf3 Kg5 48. Ke6 Rc8 49. Ke5 h5 50. h4+ Kxh4 1/2-1/2

[Event "NED-ch U14"]
[Site "Almelo"]
[Date "2021.08.04"]
[Round "5"]
[White "Ponomarev, Ivan"]
[Black "Aravindhan, Achyuth"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "1723"]
[BlackElo "1031"]
[PlyCount "84"]
[EventDate "2021.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 Nc6 6. c3 Nf6 7. Qe2 g6 8. d4 cxd4 9. cxd4 Bg7 10. e5 dxe5 11. dxe5 Ng4 12. Bf4 0-0 13. h3 Nh6 14. Rd1 Qc7 15. Nc3 b6 16. Rac1 Qb7 17. Nd5 Rac8 18. Qe4 Rfe8 19. Rc2 f5 20. exf6 exf6 21. Qc4 Nf7 22. Rdc1 Ne7 23. Nxe7+ Qxe7 24. Qxc8 Rxc8 25. Rxc8+ Bf8 26. Re1 Qb4 27. Ree8 Qxf4 28. Rxf8+ Kg7 29. Rg8+ Kh6 30. b3 Ng5 31. Nh2 f5 32. Rc4 Ne4 33. Nf3 Qd6 34. Rd4 Qc5 35. g4 Ng5 36. Nxg5 Kxg5 37. Rgd8 Qc1+ 38. Kg2 fxg4 39. hxg4 Kh6 40. R8d7 a5 41. R4d5 Qf4 42. f3 Qc1 1-0

[Event "NED-ch U14"]
[Site "Almelo"]
[Date "2021.08.03"]
[Round "3"]
[White "Ponomarev, Ivan"]
[Black "Pancharajah, Abisan"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "1723"]
[BlackElo "1650"]
[PlyCount "99"]
[EventDate "2021.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. 0-0 Ngf6 6. Qe2 Qc7 7. d3 e6 8. Nc3 a6 9. a4 Be7 10. Ne1 h6 11. f4 g5 12. f5 0-0-0 13. Rb1 g4 14. Be3 e5 15. Nd5 Nxd5 16. exd5 h5 17. b4 Rdg8 18. bxc5 Nxc5 19. d4 Ne4 20. Rb4 exd4 21. Bxd4 Nc5 22. Bxh8 Rxh8 23. f6 Bd8 24. Kh1 Qd7 25. Qc4 Ba5 26. Rb1 Re8 27. Nd3 Re4 28. Nxc5 Rxc4 29. Nxd7 Kxd7 30. Rxb7+ Rc7 31. Rxc7+ Kxc7 32. Rf5 Bc3 33. Rxh5 Bxf6 34. Rf5 Be5 35. Rxf7+ Kb6 36. h4 gxh3 37. gxh3 a5 38. h4 Kc5 39. Rb7 Bc3 40. Rb5+ Kd4 41. Kg2 Ke3 42. Rb3 Kd2 43. Rxc3 Kxc3 44. h5 Kb4 45. h6 Kxa4 46. h7 Kb4 47. h8Q a4 48. Qb2+ Kc5 49. Qa3+ Kxd5 50. Qxa4 1-0

[Event "NED-ch U14"]
[Site "Almelo"]
[Date "2021.08.03"]
[Round "4"]
[White "Zecha, Oscar"]
[Black "Ponomarev, Ivan"]
[Result "1-0"]
[ECO "E16"]
[WhiteElo "1650"]
[BlackElo "1723"]
[PlyCount "65"]
[EventDate "2021.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. g3 d5 6. Bg2 0-0 7. 0-0 b6 8. Nc3 Bb7 9. Ne5 Nc6 10. Bg5 Bxc3 11. bxc3 h6 12. Bxf6 Qxf6 13. Nd7 Qf5 14. Nxf8 Rxf8 15. Rb1 Ba6 16. cxd5 exd5 17. Re1 Re8 18. Rb2 Bc4 19. Rd2 Na7 20. Qc2 Qd7 21. e4 c6 22. Rdd1 Nc8 23. h4 dxe4 24. Bxe4 Nd6 25. Bg2 Rxe1+ 26. Rxe1 b5 27. Re5 a4 28. Rc5 Qe6 29. Rxc6 Bxa2 30. Rxd6 Qxd6 31. Qxa2 b4 32. Qxa4 bxc3 33. Qe8+ 1-0

[Event "NED-ch U14"]
[Site "Almelo"]
[Date "2021.08.02"]
[Round "2"]
[White "Kumar, Prajit Sai"]
[Black "Ponomarev, Ivan"]
[Result "1-0"]
[ECO "E32"]
[WhiteElo "1811"]
[BlackElo "1723"]
[PlyCount "79"]
[EventDate "2021.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. Nf3 d5 6. cxd5 exd5 7. Bg5 h6 8. Bh4 Be6 9. e3 Nbd7 10. Bd3 c5 11. dxc5 Nxc5 12. 0-0 Rc8 13. Rac1 Qe7 14. Rfd1 Rfd8 15. Nb5 a6 16. Nbd4 Nxd3 17. Qxd3 Bg4 18. a3 Bc5 19. Re1 Bxf3 20. Nxf3 Rc7 21. Red1 Bd6 22. Rxc7 Bxc7 23. Qd4 Rd6 24. Bxf6 Qxf6 25. Qxf6 gxf6 26. Kf1 Kf8 27. Ke2 b5 28. Rc1 Bb6 29. Rc8+ Ke7 30. Kd3 f5 31. g3 Kd7 32. Rh8 Ke7 33. Rc8 Kd7 34. Rc2 f4 35. exf4 h5 36. Re2 f6 37. Nd4 Bxd4 38. Kxd4 Kd8 39. h4 Kd7 40. f5 1-0

[Event "NED-ch U14"]
[Site "Almelo"]
[Date "2021.08.01"]
[Round "1"]
[White "Ponomarev, Ivan"]
[Black "Krylov, Philippe"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1723"]
[BlackElo "1339"]
[PlyCount "125"]
[EventDate "2021.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Bd3 Bxd3 5. Qxd3 e6 6. Nc3 Nd7 7. Nf3 h6 8. 0-0 Ne7 9. Ne2 Qb6 10. Ng3 Ng6 11. c3 c5 12. Kh1 cxd4 13. cxd4 Rc8 14. Be3 Be7 15. Nd2 0-0 16. Rab1 Rc6 17. f4 Qa6 18. Qxa6 Rxa6 19. a3 Bh4 20. Ne2 Ne7 21. g4 Rc6 22. Nf3 g5 23. Nxh4 gxh4 24. f5 Kh7 25. f6 Ng6 26. Rf3 Nb6 27. Rh3 Nc4 28. Bc1 Rfc8 29. b3 Na5 30. Be3 Rc2 31. Re1 Nxb3 32. Bxh6 Kxh6 33. Rxb3 b6 34. Kg1 Kg5 35. h3 R8c4 36. Kf1 Nf8 37. Rd3 Nd7 38. Kf2 Nb8 39. Ke3 Nc6 40. Red1 Nxe5 41. Rb3 Nd7 42. Ng1 R4c3+ 43. Rd3 Rxd3+ 44. Rxd3 Nxf6 45. Nf3+ Kh6 46. g5+ Kg6 47. gxf6 Kxf6 48. Kf4 Re2 49. Re3 Rc2 50. Kg4 Rc4 51. Rd3 Rc8 52. Ne5 Rg8+ 53. Kf4 Rg3 54. Rxg3 hxg3 55. Kxg3 b5 56. Kf4 Kg7 57. Nc6 a6 58. h4 f6 59. Nd8 e5+ 60. dxe5 fxe5+ 61. Kxe5 a5 62. Nc6 b4 63. Nxb4 1-0

[Event "NED-ch U12 op"]
[Site "Borne"]
[Date "2019.08.10"]
[Round "12"]
[White "Coffeng, Jay"]
[Black "Ponomarev, Ivan"]
[Result "1/2-1/2"]
[ECO "C11"]
[WhiteElo "1185"]
[BlackElo "1433"]
[PlyCount "92"]
[EventDate "2019.08.05"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. f4 d5 4. Nf3 Nf6 5. Bb5+ Nc6 6. e5 Nd7 7. d4 Qb6 8. Bxc6 bxc6 9. Rb1 cxd4 10. Nxd4 Bb4 11. Nde2 Ba6 12. Bd2 Rb8 13. a3 Bxc3 14. Bxc3 0-0 15. Rf1 Bxe2 16. Kxe2 Nc5 17. Bd4 Qb5+ 18. Kf2 Ne4+ 19. Kg1 c5 20. Bf2 Nxf2 21. Rxf2 Rb7 22. b3 Rfb8 23. Rf1 c4 24. b4 Qa4 25. Qc1 a5 26. c3 h6 27. Rd1 axb4 28. axb4 Qa7+ 29. Kf1 Rd7 30. Ra1 Qb6 31. Qb2 g6 32. g3 Kg7 33. Ke2 d4 34. Rxd4 Rxd4 35. cxd4 Qxb4 36. Qxb4 Rxb4 37. Ra2 c3 38. Kd3 Rb7 39. Rc2 g5 40. Rxc3 Kg6 41. Ke4 g4 42. Rc2 Rb3 43. Rd2 h5 44. d5 exd5+ 45. Kxd5 Kf5 46. Rc2 Rd3+ 1/2-1/2

[Event "NED-ch U12 op"]
[Site "Borne"]
[Date "2019.08.10"]
[Round "13"]
[White "Ponomarev, Ivan"]
[Black "Ekker, Joshua"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1433"]
[BlackElo "1281"]
[PlyCount "50"]
[EventDate "2019.08.05"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Be2 d6 8. 0-0 0-0 9. Nxc6 Nxc6 10. Bxc5 dxc5 11. Nd2 Re8 12. Bf3 Be6 13. Nb3 Rad8 14. Qc2 b6 15. Nd2 Qg5 16. Rad1 Ne5 17. Kh1 Nxf3 18. Nxf3 Qf4 19. Qa4 Bg4 20. Rd3 Bxf3 21. Rxf3 Qxe4 22. Qxa7 Rd1 23. Qa6 Qe1 24. Kg1 Qxf1+ 25. Qxf1 Ree1 0-1

[Event "NED-ch U12 op"]
[Site "Borne"]
[Date "2019.08.09"]
[Round "9"]
[White "Ponomarev, Ivan"]
[Black "Schoonenwolf, Jack"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1433"]
[BlackElo "1225"]
[PlyCount "97"]
[EventDate "2019.08.05"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Be2 0-0 8. 0-0 d5 9. Nxc6 Qxc6 10. Bxc5 Qxc5 11. Nd2 Be6 12. Qc2 Rad8 13. Bd3 Qc6 14. Rad1 Rfe8 15. exd5 Bxd5 16. Bxh7+ Kh8 17. Be4 Bxe4 18. Nxe4 Ng6 19. Rxd8 Rxd8 20. Ng5 Qd5 21. Qc1 f6 22. c4 Qxg5 23. Qc3 Nf4 24. Qf3 Rd3 25. Qxb7 Nh3+ 26. Kh1 Nxf2+ 27. Kg1 Qc5 28. Qa8+ Kh7 29. g3 Nh3+ 30. Kh1 Qe3 31. Kg2 Ng5 32. Qc8 Qe4+ 33. Kg1 Nh3+ 34. Qxh3+ Kg8 35. Qc8+ Kh7 36. Qf5+ Qxf5 37. Rxf5 Rd2 38. Rf2 Rd4 39. Rc2 c5 40. Kf2 Kg6 41. Ke3 Kf5 42. b3 Kg4 43. a3 a5 44. Rd2 Rxd2 45. Kxd2 Kh3 46. b4 axb4 47. axb4 Kg4 48. b5 Kf5 49. b6 1-0

[Event "NED-ch U12 op"]
[Site "Borne"]
[Date "2019.08.09"]
[Round "11"]
[White "Ponomarev, Ivan"]
[Black "Wieggers, Wouter"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1433"]
[BlackElo "1507"]
[PlyCount "53"]
[EventDate "2019.08.05"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. c4 e6 4. dxe6 Bxe6 5. Be2 Bc5 6. Nf3 Nc6 7. 0-0 Qd7 8. Nc3 h6 9. b3 g5 10. Bb2 g4 11. Ne1 Rg8 12. Nc2 0-0-0 13. Nb5 Ne4 14. d4 Bb4 15. d5 Nd2 16. Nxb4 Nf3+ 17. Bxf3 gxf3 18. Qxf3 Bh3 19. dxc6 bxc6 20. Nxa7+ Kb7 21. Qxc6+ Qxc6 22. Naxc6 Bxg2 23. Nxd8+ Kc8 24. f3 Bxf1+ 25. Kxf1 Kxd8 26. Rd1+ Kc8 27. Nd5 1-0

[Event "NED-ch U12 op"]
[Site "Borne"]
[Date "2019.08.09"]
[Round "10"]
[White "Van Egmond, Tom"]
[Black "Ponomarev, Ivan"]
[Result "0-1"]
[ECO "D40"]
[WhiteElo "1358"]
[BlackElo "1433"]
[PlyCount "108"]
[EventDate "2019.08.05"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. d4 c5 4. Nc3 Nc6 5. e3 Nf6 6. Be2 dxc4 7. Bxc4 cxd4 8. Nxd4 Nxd4 9. Qxd4 Qxd4 10. exd4 Bb4 11. 0-0 Bd7 12. a3 Bxc3 13. bxc3 Rc8 14. Be2 Rxc3 15. Bf3 b6 16. d5 exd5 17. Re1+ Be6 18. Bb2 Rd3 19. Rac1 0-0 20. Rc7 Ra8 21. Rec1 Rb3 22. Bxf6 gxf6 23. R7c3 Rxc3 24. Rxc3 b5 25. h3 a6 26. Rc5 Rd8 27. Rc6 Bc8 28. Rxf6 Be6 29. Rf4 d4 30. Kf1 d3 31. Ke1 d2+ 32. Kf1 d1Q+ 33. Bxd1 Rxd1+ 34. Ke2 Ra1 35. Rf3 Ra2+ 36. Kd1 a5 37. Kc1 a4 38. Kb1 Bb3 39. Rg3+ Kf8 40. Rg5 Rxa3 41. Rxb5 Ra2 42. Rf5 Bc2+ 43. Kxa2 Bxf5 44. Kb2 Kg7 45. h4 Bd7 46. Kc3 Kf6 47. f3 Ke5 48. g3 Bc6 49. Kb4 Kd4 50. f4 Ke4 51. g4 Kxf4 52. g5 Kg4 53. g6 fxg6 54. h5 Kxh5 0-1

[Event "NED-ch U12 op"]
[Site "Borne"]
[Date "2019.08.08"]
[Round "8"]
[White "Koene, Noel"]
[Black "Ponomarev, Ivan"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1323"]
[BlackElo "1433"]
[PlyCount "112"]
[EventDate "2019.08.05"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. b3 e6 3. Bb2 Nf6 4. Nc3 d5 5. exd5 exd5 6. Bb5+ Nc6 7. Nf3 Bd6 8. 0-0 0-0 9. Bxc6 bxc6 10. d4 cxd4 11. Qxd4 Qc7 12. Nd1 Bg4 13. h3 Bxf3 14. gxf3 Rfe8 15. Ne3 Be5 16. Qh4 Bxb2 17. Rab1 Be5 18. Kh1 Bf4 19. Rg1 Bxe3 20. Qxf6 g6 21. fxe3 Rxe3 22. Rbf1 Re2 23. Rg2 Rae8 24. f4 Qd7 25. Qh4 R8e3 26. f5 Rxg2 27. Kxg2 Re2+ 28. Kh1 Rxc2 29. Qg3 Rxa2 30. h4 Qe8 31. Kg1 f6 32. h5 d4 33. Re1 Re2 34. Rxe2 Qxe2 35. Qb8+ Kg7 36. Qxa7+ Kh6 37. Qxd4 Qxh5 38. fxg6 Qxg6+ 39. Kf1 Qf5+ 40. Ke1 Qe5+ 41. Qxe5 fxe5 42. Ke2 Kg5 43. Ke3 Kf5 44. b4 Ke6 45. Ke4 h5 46. Kf3 Kd5 47. Kg3 e4 48. b5 cxb5 49. Kf2 b4 50. Ke3 h4 51. Kd2 h3 52. Kc2 h2 53. Kd2 h1Q 54. Ke3 Qe1+ 55. Kf4 Qf2+ 56. Kg4 e3 0-1

[Event "NED-ch U12 op"]
[Site "Borne"]
[Date "2019.08.07"]
[Round "5"]
[White "Pick, Max"]
[Black "Ponomarev, Ivan"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "1515"]
[BlackElo "1433"]
[PlyCount "47"]
[EventDate "2019.08.05"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Bf5 3. c4 e6 4. cxd5 exd5 5. Qb3 Nc6 6. Qxb7 Nb4 7. Na3 Rb8 8. Qxa7 Ra8 9. Qb7 Rxa3 10. bxa3 Nc2+ 11. Kd1 Nxa1 12. Ne1 Qd7 13. Qb8+ Ke7 14. Qb4+ Ke8 15. Qb8+ Ke7 16. Qb4+ Kf6 17. Qxf8 Qa4+ 18. Kd2 Qxd4+ 19. Nd3 Bxd3 20. e3 Qh4 21. Bxd3 Qxf2+ 22. Be2 Qxg2 23. Rf1+ Kg5 24. Qxg7+ 1-0

[Event "NED-ch U12 op"]
[Site "Borne"]
[Date "2019.08.07"]
[Round "7"]
[White "Ponomarev, Ivan"]
[Black "Froeyman, Hugo"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "1433"]
[BlackElo "1435"]
[PlyCount "141"]
[EventDate "2019.08.05"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. Bf4 e6 9. Bd3 Bxd3 10. Qxd3 Ngf6 11. Ne4 Nxe4 12. Qxe4 Nf6 13. Qd3 Be7 14. 0-0-0 Qb6 15. Ne5 Rf8 16. Be3 0-0-0 17. Qb3 Qxb3 18. axb3 Nd5 19. g3 Bf6 20. Nf3 Rd7 21. c3 Rfd8 22. Kc2 Kc7 23. Ra1 a6 24. Rhd1 Kc8 25. Nh2 Nc7 26. Ng4 Ne8 27. Nxf6 Nxf6 28. Bf4 Nd5 29. Be3 Kc7 30. b4 Nb6 31. b3 Nd5 32. g4 Rh8 33. h5 Re8 34. Rg1 f6 35. Rae1 Rde7 36. Bd2 e5 37. c4 Nb6 38. dxe5 fxe5 39. g5 hxg5 40. Rxg5 Nd7 41. Reg1 Rh8 42. Bc3 Kc8 43. Re1 Rhe8 44. Reg1 Rh8 45. R1g3 Kc7 46. Kd3 Kc8 47. Re3 Rhe8 48. Reg3 Rh8 49. f3 Kc7 50. Ke2 Kd6 51. c5+ Kc7 52. Kf2 Kd8 53. Kg2 Ke8 54. Kh3 Kf8 55. Kh4 Rh6 56. f4 exf4 57. Rf3 Re3 58. Rxe3 fxe3 59. Bxg7+ Kf7 60. Bxh6 e2 61. Rg1 a5 62. Re1 axb4 63. Rxe2 Nxc5 64. Be3 Ne6 65. h6 Kg6 66. Rd2 Nf8 67. Rg2+ Kh7 68. Rg7+ Kh8 69. Rxb7 Ng6+ 70. Kg5 Ne5 71. Bd4 1-0

[Event "NED-ch U12 op"]
[Site "Borne"]
[Date "2019.08.07"]
[Round "6"]
[White "Ponomarev, Ivan"]
[Black "Yeh, Nora"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1433"]
[BlackElo "1161"]
[PlyCount "155"]
[EventDate "2019.08.05"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Bc4 Ne5 8. Bb3 Qg6 9. 0-0 d5 10. Kh1 Qxe4 11. Nb5 Bd6 12. Nxd6+ cxd6 13. Re1 Qh4 14. Bxd5 0-0 15. Bf3 Nxf3 16. Qxf3 Ng6 17. Qg3 Qxg3 18. hxg3 Bf5 19. Na3 a6 20. Rad1 Rad8 21. Bb6 Rd7 22. Nc4 d5 23. Ne3 Be6 24. c4 dxc4 25. Rxd7 Bxd7 26. Nxc4 Be6 27. b3 Bxc4 28. bxc4 h6 29. Rd1 Ne5 30. c5 Rc8 31. f4 Nc4 32. Rd7 Nxb6 33. cxb6 Rb8 34. a4 f6 35. Kh2 Kh7 36. f5 h5 37. Kh3 Kh6 38. g4 hxg4+ 39. Kxg4 a5 40. Kh4 g5+ 41. Kg4 Re8 42. Rxb7 Re7 43. Rb8 Rb7 44. Ra8 Rxb6 45. Rxa5 Rb4+ 46. Kh3 Rh4+ 47. Kg3 Rf4 48. Kh2 g4 49. Kg3 Kg5 50. Ra8 Kxf5 51. Ra5+ Ke4 52. Rb5 Rf1 53. a5 Ra1 54. Kxg4 Ra2 55. g3 Ra4 56. Rf5 Ke3+ 57. Kh5 Kd3 58. g4 Ke4 59. Kg6 Ke3 60. Kh5 Ke4 61. Kg6 Ke3 62. Kxf6 Rxg4 63. Ke6 Rb4 64. Kd6 Rh4 65. Kc6 Rh6+ 66. Kb5 Ke4 67. Rc5 Kd4 68. Rc6 Rh5+ 69. Kb6 Rh1 70. Kb7 Rb1+ 71. Rb6 Ra1 72. a6 Kc5 73. a7 Kd5 74. Ra6 Rb1+ 75. Kc7 Rc1+ 76. Kd7 Rd1 77. Rd6+ Kc5 78. Rxd1 1-0

[Event "NED-ch U12 op"]
[Site "Borne"]
[Date "2019.08.06"]
[Round "4"]
[White "Feng, Elysia"]
[Black "Ponomarev, Ivan"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "1314"]
[BlackElo "1433"]
[PlyCount "63"]
[EventDate "2019.08.05"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. Bc4 Nf6 5. d4 d5 6. exd5 exd5 7. Be2 cxd4 8. Nxd4 Bc5 9. Bb5 Bd7 10. Nxc6 bxc6 11. Be2 0-0 12. 0-0 Qc7 13. h3 Bd6 14. Kh1 Qc8 15. Qd3 Bf5 16. Qf3 Bxc2 17. Bf4 Bxf4 18. Qxf4 Be4 19. Nxe4 Nxe4 20. Bf3 Nf6 21. Rac1 Rb8 22. b3 Qa6 23. Qd2 Rfc8 24. Rfe1 h6 25. Rc2 c5 26. Bxd5 Rd8 27. Rxc5 Nxd5 28. Rxd5 Rxd5 29. Qxd5 Qxa2 30. Re7 Qb1+ 31. Kh2 Qxb3 32. Qxb3 1/2-1/2

[Event "NED-ch U12 op"]
[Site "Borne"]
[Date "2019.08.06"]
[Round "3"]
[White "Ponomarev, Ivan"]
[Black "Tangarife Ramirez, Katja"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1433"]
[BlackElo "1186"]
[PlyCount "107"]
[EventDate "2019.08.05"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bc4 Nf6 5. Nc3 0-0 6. Bb3 Bg4 7. h3 Bxf3 8. Qxf3 Nbd7 9. g4 e5 10. Be3 Qe7 11. d5 c6 12. h4 cxd5 13. Nxd5 Nxd5 14. Bxd5 Nf6 15. Bg5 h6 16. Bxf6 Qxf6 17. Qxf6 Bxf6 18. g5 hxg5 19. hxg5 Bxg5 20. Rg1 Bf6 21. Rxg6+ Bg7 22. 0-0-0 Kh7 23. Rxd6 Rad8 24. Bxb7 Rb8 25. Rh1+ Kg8 26. Bd5 Rbd8 27. Ra6 Rd7 28. Rg1 Kh7 29. Rh1+ Kg8 30. Rh3 Rfd8 31. c4 Rc8 32. Rha3 Bf8 33. Rxa7 Rxd5 34. exd5 Bxa3 35. Rxa3 Rxc4+ 36. Kd2 Kf8 37. d6 Ke8 38. Re3 f6 39. b3 Rf4 40. f3 Kd7 41. Rd3 f5 42. Ke3 Rh4 43. Rd5 f4+ 44. Ke4 Rh2 45. Kxe5 Rxa2 46. Kxf4 Rb2 47. Rd3 Rb1 48. Kf5 Rc1 49. f4 Rc5+ 50. Kg4 Rc8 51. f5 Rg8+ 52. Kf4 Rf8 53. b4 Rf7 54. b5 1-0

[Event "NED-ch U12 op"]
[Site "Borne"]
[Date "2019.08.06"]
[Round "2"]
[White "Zoet, Otto"]
[Black "Ponomarev, Ivan"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1146"]
[BlackElo "1433"]
[PlyCount "90"]
[EventDate "2019.08.05"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 d6 7. Bf4 e5 8. Bg5 a6 9. Na3 b5 10. Nd5 Be7 11. Bxf6 gxf6 12. c3 f5 13. Qf3 fxe4 14. Qxe4 Bb7 15. 0-0-0 Rc8 16. Be2 Nd4 17. Bg4 f5 18. Bxf5 Bxd5 19. Qg4 Nxf5 20. Qh5+ Bf7 21. Qxf5 Bg5+ 22. Rd2 b4 23. Nb1 Bxd2+ 24. Kxd2 Bg6 25. Qe6+ Qe7 26. Qxc8+ Qd8 27. Qxa6 Qg5+ 28. Ke2 Qg4+ 29. Kd2 Qf4+ 30. Ke2 Qe4+ 31. Kd2 Qf4+ 32. Kd1 Qg4+ 33. Kc1 Qxg2 34. Rd1 Qg5+ 35. Nd2 Qf5 36. Qa4+ Ke7 37. c4 Ra8 38. Qb3 Rxa2 39. Nb1 Qxb1+ 40. Kd2 Rxb2+ 41. Ke1 Rxb3 42. Kf1 Qxd1+ 43. Kg2 Be4+ 44. f3 Qxf3+ 45. Kg1 Rb1# 0-1

[Event "NED-ch U12 op"]
[Site "Borne"]
[Date "2019.08.05"]
[Round "1"]
[White "Ponomarev, Ivan"]
[Black "Henckens, Elof"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1433"]
[BlackElo "832"]
[PlyCount "95"]
[EventDate "2019.08.05"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Bc4 Bf5 7. Nf3 Qc7 8. Be3 e6 9. Qd2 Nd7 10. 0-0-0 0-0-0 11. Bf4 Bd6 12. Bxd6 Qxd6 13. Rhe1 Nb6 14. Bd3 Bg6 15. Qa5 Kb8 16. Bxg6 fxg6 17. Rd3 Rhe8 18. Ra3 Nc8 19. Ree3 a6 20. Reb3 Qf4+ 21. Kb1 Rxd4 22. Nxd4 Qxd4 23. Qe1 Rd8 24. Rd3 Qb6 25. Rxd8 Qxd8 26. Rd3 Qe7 27. Re3 e5 28. f4 Qd6 29. fxe5 fxe5 30. Rxe5 Kc7 31. Re8 Qxh2 32. Qe5+ Qxe5 33. Rxe5 Kd7 34. Re3 Nd6 35. Rh3 h5 36. Rg3 Nf5 37. Rxg6 h4 38. Rg5 Ke6 39. c4 Ke5 40. Kc2 Kf4 41. Rg8 Ne3+ 42. Kd3 Ng4 43. b3 Ne5+ 44. Kd4 Nf3+ 45. gxf3 Kxf3 46. Rh8 Kg3 47. Kc5 h3 48. Kb6 1-0

