[Event "Thessaloniki ESSTH HALK-ch U16 11th"]
[Site "Thessaloniki"]
[Date "2018.11.03"]
[Round "1.2"]
[White "Ioannou, Hrisovalantis"]
[Black "Kokkalis, Grigorios"]
[Result "0-1"]
[ECO "B47"]
[WhiteElo "1086"]
[BlackElo "1594"]
[PlyCount "30"]
[EventDate "2018.11.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 e6 4. d4 cxd4 5. Nxd4 Qc7 6. Ncb5 Qb8 7. Ne2 a6 8. Bf4 e5 9. Bxe5 Nxe5 10. Nbc3 Bc5 11. h3 Qa7 12. Nd5 Bxf2+ 13. Kd2 Ne7 14. Nc7+ Kd8 15. Nxa8 Qe3# 0-1

[Event "Stavroupolis Novidis Memorial 7th"]
[Site "Stavroupolis"]
[Date "2018.06.19"]
[Round "1"]
[White "Papasimakopoulos, Alexandros"]
[Black "Kokkalis, Grigorios"]
[Result "1-0"]
[ECO "E32"]
[WhiteElo "2221"]
[BlackElo "1632"]
[PlyCount "65"]
[EventDate "2018.06.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. a3 Bxc3+ 6. Qxc3 Ne4 7. Qc2 f5 8. Nh3 b6 9. f3 Nf6 10. e3 Bb7 11. Be2 d6 12. 0-0 Nbd7 13. b4 c5 14. Bb2 Qe7 15. Rfd1 Ne8 16. Rd2 d5 17. bxc5 bxc5 18. dxc5 Nxc5 19. cxd5 Bxd5 20. Bc4 Bxc4 21. Qxc4 Rb8 22. Rad1 Nf6 23. Be5 Nb3 24. Rd6 Nd5 25. R6xd5 exd5 26. Qxd5+ Kh8 27. Bxb8 Rxb8 28. Kf2 g6 29. Rb1 Qb7 30. Qe5+ Kg8 31. Nf4 Kf7 32. Ne6 Qb6 33. Nd4 1-0

[Event "GRE-ch Schools Gymnasia-B 30th"]
[Site "Peristeri"]
[Date "2018.04.02"]
[Round "7"]
[White "Kokkalis, Grigorios"]
[Black "Kozyris, Ilias"]
[Result "1/2-1/2"]
[ECO "E01"]
[WhiteElo "1511"]
[BlackElo "1631"]
[PlyCount "67"]
[EventDate "2018.04.01"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Bb4+ 5. Bd2 Bd6 6. Bg2 0-0 7. Qc2 Nbd7 8. 0-0 dxc4 9. Qxc4 c5 10. dxc5 Bxc5 11. Bg5 Qb6 12. Bxf6 Nxf6 13. Nbd2 Bd7 14. Rac1 Rac8 15. Qb3 Bxf2+ 16. Kh1 Rxc1 17. Rxc1 Qxb3 18. Nxb3 Rc8 19. Rxc8+ Bxc8 20. Ne5 Nd5 21. Ng4 Bb6 22. Bf3 Ne3 23. Nxe3 Bxe3 24. Na5 Bd4 25. b3 Bc5 26. Nxb7 Bxb7 27. Bxb7 Kf8 28. Kg2 Ke7 29. Kf3 Kd6 30. Ba6 Ke5 31. a4 h6 32. Bc4 Kf5 33. Bd3+ Ke5 34. Bc4 1/2-1/2

[Event "GRE-ch Schools Gymnasia-B 30th"]
[Site "Peristeri"]
[Date "2018.04.02"]
[Round "8"]
[White "Sakkas, Konstantinos"]
[Black "Kokkalis, Grigorios"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "1626"]
[BlackElo "1511"]
[PlyCount "75"]
[EventDate "2018.04.01"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Qe7 5. Bg2 Nc6 6. Nf3 d5 7. 0-0 Bxd2 8. Qxd2 0-0 9. e3 Ne4 10. Qe2 Bd7 11. Nfd2 Nf6 12. Nc3 dxc4 13. Nxc4 Rab8 14. Nd2 Nd8 15. Nde4 Bc6 16. Nxf6+ Qxf6 17. Ne4 Qe7 18. Nc5 Bxg2 19. Kxg2 Nc6 20. Rac1 Rfd8 21. Qf3 e5 22. Nxb7 Rxb7 23. Qxc6 Rxb2 24. Qxc7 Qxc7 25. Rxc7 Rxa2 26. dxe5 h6 27. Rb1 Rdd2 28. Rb8+ Kh7 29. Rxf7 Ra6 30. Rbb7 Rg6 31. Rxa7 Rg5 32. e6 Re5 33. Rxg7+ Kh8 34. Rh7+ Kg8 35. Rag7+ Kf8 36. e7+ Ke8 37. Rh8+ Kd7 38. e8Q+ 1-0

[Event "GRE-ch Schools Gymnasia-B 30th"]
[Site "Peristeri"]
[Date "2018.04.01"]
[Round "5"]
[White "Goutis, Panagiotis"]
[Black "Kokkalis, Grigorios"]
[Result "1/2-1/2"]
[ECO "E46"]
[WhiteElo "1583"]
[BlackElo "1511"]
[PlyCount "81"]
[EventDate "2018.04.01"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Nge2 c6 6. a3 Ba5 7. g3 d5 8. cxd5 exd5 9. Bg2 Bf5 10. 0-0 Re8 11. Bd2 Bc7 12. Rc1 Nbd7 13. Na4 Ne4 14. Be1 Ng5 15. Qb3 Rb8 16. f3 Bh3 17. Qd3 Qe7 18. Bf2 Bxg2 19. Kxg2 Qf6 20. Nf4 Qh6 21. h4 Ne6 22. Nxe6 Qxe6 23. Nc5 Nxc5 24. Rxc5 Bb6 25. Rc2 Qd7 26. b4 Re6 27. Qf5 Qd6 28. Rd1 Rf6 29. Qd3 Re8 30. g4 Bc7 31. Rh1 Rfe6 32. Rh3 Rf6 33. Bg3 Qd7 34. Bxc7 Qxc7 35. Re2 Rfe6 36. Kf2 Qd7 37. Qf5 Qe7 38. Qd3 Rf6 39. Kg2 Re6 40. Kf2 Rf6 41. Kg2 1/2-1/2

[Event "GRE-ch Schools Gymnasia-B 30th"]
[Site "Peristeri"]
[Date "2018.04.01"]
[Round "2"]
[White "Kokkalis, Grigorios"]
[Black "Abelakiotis, Stavros"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "1511"]
[BlackElo "2067"]
[PlyCount "80"]
[EventDate "2018.04.01"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 c5 4. e3 Nc6 5. c3 Nh5 6. Bg3 Nxg3 7. hxg3 d5 8. Bd3 h6 9. Nbd2 Qb6 10. Rb1 Bd7 11. Qe2 Rc8 12. 0-0 Be7 13. Bc2 0-0 14. dxc5 Qxc5 15. Nb3 Qb6 16. e4 dxe4 17. Qxe4 g6 18. Rfd1 Rfd8 19. Nh4 Bxh4 20. Qxh4 Kg7 21. Qe4 Ne7 22. Rd2 Bc6 23. Qe5+ Kh7 24. Qf6 Rxd2 25. Qxf7+ Kh8 26. Qf6+ Kg8 27. Qxe6+ Kf8 28. Qf6+ Kg8 29. Nxd2 Rf8 30. Qe6+ Kh8 31. Rf1 Qd8 32. Bxg6 Nxg6 33. Qxg6 Qxd2 34. g4 Bb5 35. Qe4 Qg5 36. Rd1 Qf6 37. f3 Qb6+ 38. Kh1 Qf6 39. Rd4 Re8 40. Qxb7 Qh4+ 0-1

[Event "GRE-ch Schools Gymnasia-B 30th"]
[Site "Peristeri"]
[Date "2018.04.01"]
[Round "6"]
[White "Kokkalis, Grigorios"]
[Black "Sipsis, Tsatsoulis Georgios"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1511"]
[BlackElo "1497"]
[PlyCount "112"]
[EventDate "2018.04.01"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 e6 3. e3 Nf6 4. Nf3 Bd6 5. Bg3 0-0 6. Bd3 c5 7. c3 Nc6 8. Nbd2 b6 9. Qe2 h6 10. Ne5 Bxe5 11. Bxe5 Nxe5 12. dxe5 Nd7 13. f4 Qh4+ 14. g3 Qe7 15. e4 Bb7 16. exd5 exd5 17. 0-0 Rad8 18. Nf3 Rfe8 19. Rae1 Nf8 20. Bb1 d4 21. cxd4 cxd4 22. Rd1 Qc5 23. Qd3 Bc6 24. Qc2 Qxc2 25. Bxc2 Bb5 26. Bd3 Bc6 27. Bc4 Bxf3 28. Rxf3 Re7 29. Rfd3 Red7 30. Kf2 Ng6 31. b4 Kf8 32. Bb5 Rc7 33. Rxd4 Rc2+ 34. Ke3 Rxd4 35. Rxd4 Kg8 36. Rd2 Rc3+ 37. Bd3 Ne7 38. Kd4 Rc8 39. Rc2 Rd8+ 40. Kc3 Nd5+ 41. Kb3 Nxb4 42. Kxb4 Rxd3 43. Rc8+ Kh7 44. Rc7 a5+ 45. Kc4 Rd2 46. Rxf7 Rxa2 47. Kd5 a4 48. e6 a3 49. Ra7 Rd2+ 50. Kc6 Rc2+ 51. Kxb6 Re2 52. Rxa3 Rxe6+ 53. Kc5 Re2 54. h4 Rd2 55. Re3 Rd7 56. Kc6 Rd1 1/2-1/2

[Event "White Tower rapid op"]
[Site "Thessaloniki"]
[Date "2017.12.30"]
[Round "9"]
[White "Mourelatos, Ilias"]
[Black "Kokkalis, Grigorios"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2063"]
[BlackElo "1302"]
[PlyCount "63"]
[EventDate "2017.12.28"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. d4 d6 2. e4 Nf6 3. Nc3 c6 4. f4 Qa5 5. Bd3 e5 6. Nf3 Nbd7 7. 0-0 Be7 8. Kh1 0-0 9. Qe1 Re8 10. Bd2 Qc7 11. Ne2 Bf8 12. Ng3 b6 13. c3 Bb7 14. Qf2 Rad8 15. Rae1 c5 16. fxe5 dxe5 17. d5 c4 18. Bc2 Nc5 19. Bg5 Ng4 20. Qe2 f6 21. Bc1 b5 22. Nh4 Nh6 23. Bxh6 gxh6 24. Rxf6 Bg7 25. Rf2 Rf8 26. Nhf5 Bc8 27. Ref1 Bxf5 28. Nxf5 Rxf5 29. Rxf5 Qe7 30. Qg4 Kh8 31. h4 Nd7 32. Rf7 1-0

[Event "EThessaloniki SSTH HALK-ch U16"]
[Site "Thessaloniki"]
[Date "2017.11.12"]
[Round "4.2"]
[White "Kokkalis, Grigorios"]
[Black "Karagiannis, Emmanouil"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "1507"]
[BlackElo "1310"]
[PlyCount "91"]
[EventDate "2017.10.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Bg4 6. d3 Nf6 7. Be3 e6 8. Nbd2 Be7 9. Re1 0-0 10. h3 Bxf3 11. Qxf3 Qc7 12. Bf4 Qc8 13. Nc4 Nd7 14. Qg3 Re8 15. Bh6 g6 16. a4 a5 17. Bf4 Rf8 18. Bc7 Bd8 19. Bd6 Re8 20. Re3 Be7 21. Bc7 Bd8 22. Bxd8 Qxd8 23. Nd6 Re7 24. e5 Nb6 25. c4 Rc7 26. Rf3 Qf8 27. Rf4 Qg7 28. Re4 Nc8 29. Nxc8 Raxc8 30. Ra3 Rd8 31. Rb3 Rcd7 32. Qe3 Qf8 33. Qd2 Qe7 34. Re3 Ra8 35. Qc3 Rd4 36. Rb6 Qc7 37. Rb3 Rad8 38. g3 Kg7 39. Qe1 Kg8 40. h4 Kg7 41. Qe2 Qd7 42. Qf3 Qe7 43. Qe2 Kg8 44. Qd2 Qc7 45. Qe2 Qe7 46. Qf3 1/2-1/2

[Event "EThessaloniki SSTH HALK-ch U16"]
[Site "Thessaloniki"]
[Date "2017.11.05"]
[Round "3.1"]
[White "Kokkalis, Grigorios"]
[Black "Nikolaou, Theodoros"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "1507"]
[BlackElo "1180"]
[PlyCount "110"]
[EventDate "2017.10.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 Be7 4. e3 d6 5. Bd3 0-0 6. Nbd2 Nbd7 7. Qe2 c5 8. c3 Nh5 9. Bg3 Nxg3 10. hxg3 h6 11. g4 Re8 12. Ne4 d5 13. Nxc5 Bxc5 14. dxc5 Nxc5 15. g5 e5 16. Bb5 Re6 17. gxh6 gxh6 18. Qc2 Qf6 19. Rh3 Ne4 20. Bd3 Rc6 21. Bxe4 Bxh3 22. Bxd5 Rd6 23. 0-0-0 Rad8 24. gxh3 Rxd5 25. Rg1+ Kh8 26. Qe2 Rg8 27. Rxg8+ Kxg8 28. Nd2 Qg6 29. e4 Rd8 30. Nf3 Qe6 31. a3 Qxh3 32. Nxe5 Qe6 33. f4 Qh3 34. Kc2 Qg3 35. Nd3 Re8 36. e5 Qg6 37. Qf3 Qc6 38. Qg3+ Qg6 39. Qf3 b6 40. f5 Qg7 41. Qc6 Rf8 42. Qe4 h5 43. Nf4 Qh7 44. Nd5 Qh6 45. f6 Kh8 46. Kb3 h4 47. Ne7 Qh7 48. Qg4 h3 49. Nf5 Rg8 50. Qe4 h2 51. Qh1 Rg1 52. Qa8+ Qg8 53. Qxa7 h1Q 54. Nd6 Qd5+ 55. c4 Qg3+ 0-1

[Event "EThessaloniki SSTH HALK-ch U16"]
[Site "Thessaloniki"]
[Date "2017.10.08"]
[Round "2.2"]
[White "Kokkalis, Grigorios"]
[Black "Gavriilidis, Orestis"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "1507"]
[BlackElo "1768"]
[PlyCount "81"]
[EventDate "2017.10.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 0-0 5. c3 d6 6. e3 Nc6 7. Be2 h6 8. Bxf6 Bxf6 9. 0-0 Bg7 10. e4 e5 11. dxe5 dxe5 12. Nc4 Be6 13. Ne3 Qxd1 14. Rfxd1 Rfd8 15. Bc4 Bxc4 16. Nxc4 f6 17. Ne3 Ne7 18. Ne1 Kf7 19. N1c2 Ke6 20. Nb4 c6 21. Nd3 b6 22. Nb4 h5 23. Kf1 Bh6 24. Ke2 Bxe3 25. Kxe3 a5 26. Nc2 Ng8 27. f3 Nh6 28. h3 Nf7 29. Ne1 Nd6 30. b3 Nb5 31. a4 Nc7 32. Nd3 Na6 33. b4 axb4 34. cxb4 Rd4 35. b5 Nb4 36. bxc6 Nxc6 37. Rab1 Ra6 38. Rdc1 Kd6 39. Rb5 Rdxa4 40. Rd5+ Kc7 41. Rb5 1/2-1/2

[Event "Thessaloniki Novidis Memorial op-A 6th"]
[Site "Thessaloniki"]
[Date "2017.06.20"]
[Round "6.6"]
[White "Pavlidis, Pavlos"]
[Black "Kokkalis, Grigorios"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "1928"]
[BlackElo "1529"]
[PlyCount "141"]
[EventDate "2017.06.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 Nf6 6. d3 e6 7. Bd2 Qb6 8. 0-0-0 Bb4 9. e5 Nfd7 10. Qg3 Bxc3 11. Bxc3 0-0 12. h4 c5 13. h5 Nc6 14. f4 Qc7 15. Rh4 Ne7 16. Qf3 b5 17. g4 b4 18. Be1 a5 19. h6 g6 20. Rh2 a4 21. Qg3 Nc6 22. Kd2 Rab8 23. Ke3 f6 24. exf6 Rxf6 25. Bd2 g5 26. Kf2 gxf4 27. Qh4 Rbf8 28. g5 Rg6 29. Bh3 f3 30. Bg4 Nde5 31. Bh5 b3 32. axb3 axb3 33. cxb3 Nxd3+ 34. Kf1 Nde5 35. Bf4 Qb7 36. Bxe5 Nxe5 37. Bxg6 Nxg6 38. Qg4 Qa6+ 39. Kg1 Qb6 40. Rf2 Rf4 41. Qh3 Ne5 42. Qh5 Ng6 43. Rxf3 c4+ 44. Kg2 Rxf3 45. Kxf3 Qxb3+ 46. Kf2 Qxb2+ 47. Kf1 c3 48. Qe2 Qxe2+ 49. Kxe2 Nf4+ 50. Ke3 e5 51. Ra1 Kf7 52. Ra7+ Kg8 53. Rg7+ Kf8 54. Rxh7 d4+ 55. Ke4 c2 56. Rc7 d3 57. h7 Ng6 58. Kxd3 c1Q 59. Rxc1 Kg7 60. Rc7+ Kh8 61. Ke4 Ne7 62. Kxe5 Ng6+ 63. Kf6 Nf4 64. Rc8+ Kxh7 65. Rc7+ Kh8 66. Kf5 Nh5 67. Kg6 Nf4+ 68. Kh6 Kg8 69. g6 Ne6 70. Rc8+ Nf8 71. g7 1-0

[Event "Thessaloniki Novidis Memorial op-A 6th"]
[Site "Thessaloniki"]
[Date "2017.06.18"]
[Round "4.6"]
[White "Betsakos, Konstantinos"]
[Black "Kokkalis, Grigorios"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1844"]
[BlackElo "1529"]
[PlyCount "101"]
[EventDate "2017.06.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. Nf3 Bg4 5. Be3 Nbd7 6. a4 e5 7. h3 Bxf3 8. Qxf3 Be7 9. Be2 0-0 10. 0-0 a5 11. Qg3 Re8 12. f4 exf4 13. Rxf4 Bf8 14. Raf1 Kh8 15. Qh4 Be7 16. Qf2 Bf8 17. Bd3 Qe7 18. Qh4 h6 19. Rf5 Ng8 20. Qg3 Ngf6 21. Qf2 Kg8 22. g4 Qe6 23. Qg3 g6 24. R5f3 Bg7 25. Qg2 Rf8 26. Qd2 h5 27. g5 Nh7 28. b3 d5 29. exd5 cxd5 30. Ne2 b6 31. c4 Rac8 32. Nf4 Qd6 33. Nxd5 Rfe8 34. Qf2 Rxe3 35. Qxe3 Rf8 36. Qe7 Bxd4+ 37. Kg2 Qxe7 38. Nxe7+ Kg7 39. h4 Ne5 40. Rg3 Re8 41. Nd5 Nf8 42. Bc2 Nxc4 43. bxc4 Re2+ 44. Kh3 Rxc2 45. Rgf3 Ne6 46. Rxf7+ Kh8 47. Re7 Ng7 48. Rf8+ Kh7 49. Nf6+ Bxf6 50. gxf6 Rc3+ 51. Kg2 1-0

[Event "GRE-chT 44th"]
[Site "Achaia"]
[Date "2016.07.10"]
[Round "7.2"]
[White "Krallis, Christos"]
[Black "Kokkalis, Grigorios"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "2005"]
[BlackElo "1273"]
[PlyCount "81"]
[EventDate "2016.07.05"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]
[WhiteTeam "Nikaia Fysiolatris"]
[BlackTeam "Oreokastrou Marion"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. c4 d6 2. g3 Nf6 3. Bg2 c6 4. Nf3 Nbd7 5. Nc3 e6 6. 0-0 d5 7. d4 Be7 8. b3 0-0 9. Qc2 Re8 10. Re1 Nf8 11. e4 dxe4 12. Nxe4 Ng6 13. Bb2 Bd7 14. Rad1 Qb6 15. h4 h6 16. Ne5 Nxe5 17. Nxf6+ Bxf6 18. dxe5 Be7 19. Rxd7 Rad8 20. Rxd8 Rxd8 21. Rd1 Rxd1+ 22. Qxd1 Qa5 23. a4 Qb6 24. Bd4 Qc7 25. Qd2 c5 26. Bc3 b6 27. Qd3 g5 28. hxg5 Bxg5 29. f4 Qd8 30. Qe2 Be7 31. Be4 f5 32. exf6 Bxf6 33. Qg4+ Kf8 34. Bxf6 Qxf6 35. Qg6 Qxg6 36. Bxg6 Ke7 37. Kf2 Kf6 38. Bd3 e5 39. f5 a6 40. Kf3 h5 41. Ke4 1-0

[Event "GRE-chT 44th"]
[Site "Achaia"]
[Date "2016.07.09"]
[Round "6.4"]
[White "Hadjinicolaou, Andreas"]
[Black "Kokkalis, Grigorios"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1618"]
[BlackElo "1273"]
[PlyCount "102"]
[EventDate "2016.07.05"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]
[WhiteTeam "Corinth Argonaftis"]
[BlackTeam "Oreokastrou Marion"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. d4 d6 2. e4 Nf6 3. Nc3 c6 4. f4 Qa5 5. Bd3 Nbd7 6. e5 dxe5 7. fxe5 Nd5 8. Bd2 Qb6 9. Nxd5 cxd5 10. Bc3 e6 11. Qd2 Be7 12. 0-0-0 h6 13. Nf3 a5 14. Rhf1 0-0 15. Qe1 a4 16. a3 Qc6 17. Bb4 Bxb4 18. Qxb4 Qb6 19. Qe1 Nb8 20. Qh4 Bd7 21. Ng5 Be8 22. Nh7 Nc6 23. Nxf8 Kxf8 24. Rf4 Rc8 25. Rdf1 Na5 26. Qe1 Nb3+ 27. Kb1 Nxd4 28. Qb4+ Qxb4 29. axb4 Nc6 30. Bb5 Nxe5 31. Bxe8 Kxe8 32. b5 Nc4 33. Kc1 a3 34. bxa3 Nxa3 35. R1f2 f6 36. Rb4 Nc4 37. Rf3 Ra8 38. Rfb3 Ra1+ 39. Rb1 Rxb1+ 40. Kxb1 b6 41. Ra4 Kf7 42. c3 g5 43. Ra2 Kg6 44. Kc2 Kf5 45. Kd3 h5 46. Rf2+ Kg6 47. h3 h4 48. Kd4 Nd6 49. Re2 Nxb5+ 50. Kd3 Nc7 51. Rb2 b5 1/2-1/2

[Event "GRE-chT 44th"]
[Site "Achaia"]
[Date "2016.07.08"]
[Round "5.4"]
[White "Kokkalis, Grigorios"]
[Black "Tsarsitalidis, Konstantinos"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "1273"]
[BlackElo "1506"]
[PlyCount "53"]
[EventDate "2016.07.05"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]
[WhiteTeam "Oreokastrou Marion"]
[BlackTeam "Thessaloniki HS"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 Be7 4. Nbd2 d5 5. e3 0-0 6. Bd3 Nc6 7. c3 h6 8. Bxf6 Bxf6 9. e4 Re8 10. 0-0 a6 11. a4 Rb8 12. Qc2 b5 13. axb5 axb5 14. e5 Be7 15. Nb3 Bd7 16. Nfd2 Ra8 17. Rxa8 Qxa8 18. f4 Qb7 19. f5 Bf8 20. f6 Qb6 21. Kh1 Nd8 22. Rf3 Kh8 23. Rg3 Qa7 24. Qd1 g6 25. Qg4 h5 26. Qg5 Qa2 27. Bxg6 1-0

[Event "GRE-chT 44th"]
[Site "Achaia"]
[Date "2016.07.07"]
[Round "4.3"]
[White "Kokkalis, Grigorios"]
[Black "Kokolakis, Panagiotis"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1273"]
[BlackElo "1440"]
[PlyCount "61"]
[EventDate "2016.07.05"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]
[WhiteTeam "Oreokastrou Marion"]
[BlackTeam "Peiraikos PG"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. e4 e5 2. Bc4 Nc6 3. Nf3 Bc5 4. d3 Nf6 5. 0-0 d6 6. Bb3 h6 7. c3 0-0 8. Nbd2 Be6 9. Bc2 b5 10. h3 d5 11. Re1 Re8 12. Nf1 dxe4 13. dxe4 Qe7 14. Ng3 Rad8 15. Qe2 Bc4 16. Nf5 Qf8 17. N3h4 Bxe2 18. Rxe2 g5 19. Bb3 Ne7 20. Nxe7+ Rxe7 21. Ng6 Qe8 22. Nxe7+ Qxe7 23. h4 Ng4 24. hxg5 hxg5 25. Be3 Bxe3 26. fxe3 c5 27. Rf1 c4 28. Bc2 f6 29. b3 Qh7 30. g3 Qh3 31. Rd1 0-1

[Event "GRE-chT 44th"]
[Site "Achaia"]
[Date "2016.07.06"]
[Round "3.6"]
[White "Ioannides Liu, Lian"]
[Black "Kokkalis, Grigorios"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1289"]
[BlackElo "1273"]
[PlyCount "122"]
[EventDate "2016.07.05"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]
[WhiteTeam "Kifisias AO"]
[BlackTeam "Oreokastrou Marion"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. Nf3 Bg4 5. Be2 Nbd7 6. 0-0 e5 7. dxe5 dxe5 8. Bg5 Be7 9. Qd2 0-0 10. h3 Bh5 11. Rad1 Bxf3 12. Bxf3 Qc7 13. Ne2 Rad8 14. Ng3 Nc5 15. Qc1 Ne6 16. Nf5 Rxd1 17. Qxd1 Nxg5 18. Qe2 Ne6 19. Rd1 Rd8 20. a4 Nd4 21. Nxd4 Rxd4 22. Rxd4 exd4 23. Qc4 Qe5 24. Qd3 Bd6 25. g3 h6 26. Bg2 Nd7 27. f4 Qc5 28. e5 Bxe5 29. fxe5 Nxe5 30. Be4 Nxd3 31. cxd3 Qc1+ 32. Kf2 Qxb2+ 33. Kf3 Qc1 34. Kf2 Qe3+ 35. Kg2 Qe2+ 36. Kg1 g6 37. g4 Qe3+ 38. Kg2 f5 39. gxf5 gxf5 40. Bxf5 Qg5+ 41. Kf3 Qxf5+ 42. Ke2 Qxh3 43. Kd2 Qe3+ 44. Kc2 h5 45. Kd1 Qxd3+ 46. Ke1 Qc3+ 47. Kd1 Qb3+ 48. Kd2 Qxa4 49. Kd3 c5 50. Kd2 c4 51. Ke2 Qb3 52. Kd2 Qe3+ 53. Kc2 b5 54. Kd1 Qf2 55. Kc1 b4 56. Kd1 c3 57. Kc1 d3 58. Kb1 b3 59. Kc1 a5 60. Kd1 h4 61. Kc1 Qc2# 0-1

[Event "GRE-chT 44th"]
[Site "Achaia"]
[Date "2016.07.06"]
[Round "2.7"]
[White "Kokkalis, Grigorios"]
[Black "Basinas, Konstantinos"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1273"]
[BlackElo "1300"]
[PlyCount "120"]
[EventDate "2016.07.05"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]
[WhiteTeam "Oreokastrou Marion"]
[BlackTeam "Glyfadas Zenon"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. d3 d5 2. c3 Nf6 3. Nf3 Bf5 4. Bg5 Nbd7 5. Nbd2 h6 6. Bxf6 Nxf6 7. Qa4+ c6 8. e4 Bh7 9. Be2 e6 10. e5 Nd7 11. d4 Nb6 12. Qb3 Be7 13. 0-0 0-0 14. Ne1 Rc8 15. Bd3 c5 16. Bxh7+ Kxh7 17. Nef3 Qd7 18. Rac1 Qa4 19. Qxa4 Nxa4 20. b3 Nb6 21. Rfd1 Rfd8 22. Nf1 a5 23. Ne3 c4 24. Nd2 Rd7 25. f4 Rdc7 26. bxc4 Nxc4 27. Ndxc4 dxc4 28. Rb1 Rb8 29. Rb5 a4 30. Rdb1 a3 31. d5 Bc5 32. Kf2 exd5 33. Kf3 Bxe3 34. Kxe3 Rd7 35. Kd4 Kg6 36. Rxd5 Rxd5+ 37. Kxd5 b5 38. Ke4 f5+ 39. Ke3 Rd8 40. Ke2 Rd3 41. Rc1 Kf7 42. Rc2 Ke6 43. g3 g5 44. Kf2 g4 45. Kg2 h5 46. Kf2 h4 47. gxh4 Rh3 48. Kg2 Rxh4 49. Rd2 Rh3 50. Rc2 Rf3 51. h4 Rxf4 52. Rc1 Kxe5 53. Rb1 Rf3 54. Rxb5+ Kf6 55. Rb6+ Kg7 56. Rb5 Rxc3 57. Rxf5 Rc2+ 58. Kg3 Rxa2 59. Rg5+ Kh6 60. Rxg4 Rc2 0-1

[Event "GRE-chT 44th"]
[Site "Achaia"]
[Date "2016.07.05"]
[Round "1.8"]
[White "Gkaripis, Marios Ilias"]
[Black "Kokkalis, Grigorios"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1324"]
[BlackElo "1273"]
[PlyCount "78"]
[EventDate "2016.07.05"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]
[WhiteTeam "Naples Sykeon"]
[BlackTeam "Oreokastrou Marion"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. d4 d6 2. e4 Nf6 3. Nc3 c6 4. Nf3 Bg4 5. Be2 Nbd7 6. Be3 e5 7. d5 Be7 8. 0-0 0-0 9. h3 Bh5 10. Nd2 Bxe2 11. Qxe2 Nb6 12. Bxb6 Qxb6 13. Nb3 Rac8 14. Rfd1 Rfd8 15. Rac1 Nd7 16. Re1 Nc5 17. Nxc5 Qxc5 18. Qe3 Qxe3 19. fxe3 Bg5 20. Rcd1 Rc7 21. Rd3 a6 22. Red1 cxd5 23. exd5 f5 24. e4 fxe4 25. Nxe4 Be7 26. Rc3 Rxc3 27. Nxc3 Rc8 28. a4 Rc4 29. Rd3 Bd8 30. b3 Bb6+ 31. Kf1 Rf4+ 32. Rf3 Rxf3+ 33. gxf3 Kf7 34. Ne4 Ke7 35. Kg2 h6 36. Kg3 Be3 37. Kg4 g6 38. h4 h5+ 39. Kg3 Bf4+ 1/2-1/2

[Event "GRE-ch U12"]
[Site "Porto Rio"]
[Date "2016.07.04"]
[Round "9"]
[White "Kokkalis, Grigorios"]
[Black "Darviris, Dimitrios"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1298"]
[BlackElo "1266"]
[PlyCount "88"]
[EventDate "2016.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. c3 e5 2. d3 d5 3. Nf3 Nc6 4. Nbd2 Be6 5. e4 Nf6 6. Be2 Be7 7. 0-0 0-0 8. b4 a6 9. Bb2 Nd7 10. a3 b5 11. Re1 f6 12. Qc2 Na7 13. Rad1 Rc8 14. d4 Bd6 15. exd5 Bxd5 16. dxe5 Nxe5 17. Nxe5 fxe5 18. Bf3 Bxf3 19. Nxf3 Rxf3 20. gxf3 Qg5+ 21. Kh1 Rf8 22. Qe4 Nc8 23. Bc1 Qh5 24. Qg4 Qxg4 25. fxg4 Rxf2 26. Rd2 Rf3 27. Bb2 Nb6 28. Kg2 Rf4 29. h3 Nc4 30. Rde2 Kf7 31. Bc1 Rf6 32. Rf2 Rxf2+ 33. Kxf2 Ke6 34. Rd1 c6 35. Kf3 g6 36. Ke4 a5 37. Rf1 a4 38. Rd1 Nb6 39. Rd3 Nd5 40. Rf3 Nf6+ 41. Rxf6+ Kxf6 42. Be3 h5 43. g5+ Ke6 44. h4 Be7 1/2-1/2

[Event "GRE-ch U12"]
[Site "Porto Rio"]
[Date "2016.07.03"]
[Round "8"]
[White "Kokkalis, Grigorios"]
[Black "Vourgidis, Athanasios"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "1298"]
[BlackElo "1158"]
[PlyCount "63"]
[EventDate "2016.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. c3 e5 2. d3 d5 3. Nf3 Nc6 4. Nbd2 Nf6 5. e4 dxe4 6. dxe4 Bg4 7. Bc4 Qd7 8. h3 Bxf3 9. Qxf3 0-0-0 10. b4 Bd6 11. a4 h5 12. a5 Rdf8 13. b5 Nd8 14. Qe3 Kb8 15. b6 a6 16. Rb1 c6 17. 0-0 Ne6 18. Rd1 Bc5 19. Bxe6 Bxe3 20. Bxd7 Bxf2+ 21. Kxf2 Nxd7 22. Ba3 Rfg8 23. Nc4 Nf6 24. Ke3 Re8 25. Nd6 Rd8 26. Nxf7 Rxd1 27. Rxd1 Re8 28. Bd6+ Ka8 29. Bxe5 Rf8 30. Bxf6 gxf6 31. Rd8+ Rxd8 32. Nxd8 1-0

[Event "GRE-ch U12"]
[Site "Porto Rio"]
[Date "2016.07.02"]
[Round "7"]
[White "Koutsourakis, Ioannis"]
[Black "Kokkalis, Grigorios"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "1338"]
[BlackElo "1298"]
[PlyCount "57"]
[EventDate "2016.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. d4 e6 2. c4 b6 3. Nc3 Bb7 4. e3 Bb4 5. Bd2 f5 6. a3 Bxc3 7. Bxc3 Nf6 8. f3 Nh5 9. Qd2 Qh4+ 10. Qf2 Qxf2+ 11. Kxf2 0-0 12. Ne2 d6 13. Ng3 Nxg3 14. hxg3 Nd7 15. Be2 c5 16. Rad1 Rad8 17. Rd2 cxd4 18. exd4 d5 19. Re1 Rfe8 20. Bb4 Nf6 21. b3 a5 22. Bc3 Rc8 23. Rc2 Ba6 24. Bb2 a4 25. Rc3 Nd7 26. bxa4 Bxc4 27. Rec1 e5 28. Bxc4 exd4 29. Bxd5+ 1-0

[Event "GRE-ch U12"]
[Site "Porto Rio"]
[Date "2016.07.01"]
[Round "5"]
[White "Digenis, Marios"]
[Black "Kokkalis, Grigorios"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1088"]
[BlackElo "1298"]
[PlyCount "64"]
[EventDate "2016.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. d4 d6 2. e4 Nf6 3. Nc3 c6 4. Be3 Nbd7 5. Nf3 e5 6. Bd3 Be7 7. 0-0 0-0 8. dxe5 Nxe5 9. Nxe5 dxe5 10. a3 Ng4 11. Bd2 Bc5 12. Qf3 Nxh2 13. Kxh2 Qh4+ 14. Kg1 Bg4 15. Qxg4 Qxg4 16. Be2 Qg6 17. Rab1 Rad8 18. Rfd1 Qf6 19. Bf3 Qh4 20. Be1 Rxd1 21. Rxd1 Qe7 22. b4 Bb6 23. Na4 Rd8 24. Rc1 Qg5 25. Rb1 Rd6 26. Nxb6 axb6 27. c4 h6 28. c5 Rd3 29. Be2 Rxa3 30. cxb6 Qd8 31. b5 Qxb6 32. Bb4 Ra8 0-1

[Event "GRE-ch U12"]
[Site "Porto Rio"]
[Date "2016.07.01"]
[Round "6"]
[White "Kokkalis, Grigorios"]
[Black "Dalampekis, Ignatios"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1298"]
[BlackElo "1460"]
[PlyCount "45"]
[EventDate "2016.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 Bg4 4. Be2 Nf6 5. 0-0 e6 6. Re1 Be7 7. h3 Bh5 8. c3 c6 9. d3 Qd8 10. Ne5 Bg6 11. Nxg6 hxg6 12. Nd2 Nbd7 13. b4 0-0 14. Bb2 Qc7 15. Qc2 Rfd8 16. Rad1 Rac8 17. Bf1 Nb6 18. a3 a6 19. Nf3 Nfd7 20. c4 Ra8 21. Ne5 a5 22. Nxd7 Nxd7 23. Bc3 1/2-1/2

[Event "GRE-ch U12"]
[Site "Porto Rio"]
[Date "2016.06.30"]
[Round "4"]
[White "Nasos, Valerios"]
[Black "Kokkalis, Grigorios"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1246"]
[BlackElo "1298"]
[PlyCount "66"]
[EventDate "2016.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Bd3 e5 4. c3 Nbd7 5. Nf3 Be7 6. 0-0 0-0 7. Re1 Re8 8. a4 c6 9. Nbd2 b6 10. Nf1 Bb7 11. Ng3 Bf8 12. Be3 exd4 13. cxd4 c5 14. d5 Ng4 15. Bd2 Nge5 16. Nxe5 Nxe5 17. Bc2 Ba6 18. Bc3 g6 19. f4 Nd7 20. e5 Bb7 21. Bb3 dxe5 22. fxe5 Qg5 23. Ne4 Qh4 24. e6 Bg7 25. exf7+ Kxf7 26. Nd6+ Kf8 27. Bxg7+ Kxg7 28. Nxe8+ Rxe8 29. Rxe8 c4 30. Bc2 Qg5 31. Qd4+ Kh6 32. Qe3 Qxe3+ 33. Rxe3 Bxd5 1-0

[Event "GRE-ch U12"]
[Site "Porto Rio"]
[Date "2016.06.29"]
[Round "3"]
[White "Kokkalis, Grigorios"]
[Black "Papagiannis, Asterios"]
[Result "1/2-1/2"]
[ECO "B18"]
[WhiteElo "1298"]
[BlackElo "1464"]
[PlyCount "89"]
[EventDate "2016.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nh3 e6 7. Nf4 Bd6 8. h4 Bxf4 9. Bxf4 h6 10. h5 Bh7 11. Bd3 Bxd3 12. Qxd3 Nf6 13. Ne4 Nxe4 14. Qxe4 Qd5 15. Qxd5 cxd5 16. Rh3 Nc6 17. c3 Kd7 18. Rg3 Rhg8 19. b4 Rac8 20. Kd2 Ne7 21. Rf3 f6 22. Re1 Rc6 23. Kc2 Nf5 24. Kb3 Rgc8 25. g4 Ne7 26. Rfe3 b5 27. Bg3 Re8 28. f4 Nc8 29. f5 Nb6 30. fxe6+ Rcxe6 31. Rxe6 Rxe6 32. Rxe6 Kxe6 33. Bf4 Nc4 34. a4 a6 35. axb5 axb5 36. Kc2 Nd6 37. Bxd6 Kxd6 38. Kd3 Ke6 39. Ke3 f5 40. Kf4 fxg4 41. Kxg4 Kf6 42. Kf4 Ke6 43. Kg4 Kf6 44. Kf4 Ke6 45. Kg4 1/2-1/2

[Event "GRE-ch U12"]
[Site "Porto Rio"]
[Date "2016.06.29"]
[Round "2"]
[White "Stefanopoulos, Andreas"]
[Black "Kokkalis, Grigorios"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1037"]
[BlackElo "1298"]
[PlyCount "100"]
[EventDate "2016.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. Nf3 Bg4 5. Be2 Nbd7 6. Bf4 Qb6 7. Rb1 Bxf3 8. Bxf3 e5 9. dxe5 dxe5 10. Be3 Qc7 11. 0-0 Be7 12. a3 0-0 13. Qe2 Bc5 14. Rfd1 Bxe3 15. Qxe3 Qb6 16. Qe2 Nc5 17. b3 Ne6 18. Rd2 Nd4 19. Qe3 Rad8 20. Rbd1 Qa5 21. a4 Rd7 22. Ne2 Nxc2 23. b4 Nxe3 24. bxa5 Nxd1 25. Rc2 Nb2 26. Nc3 Nd3 27. Kf1 Nf4 28. g3 Ne6 29. Ke1 Nd4 30. Rb2 Nxf3+ 31. Ke2 Nd4+ 32. Ke3 Ng4+ 33. Kd2 Nxf2 34. Ke1 Nd3+ 35. Kd2 Nxb2 36. Kc1 Nc4 37. h4 Rfd8 38. Kb1 Nxa5 39. g4 Nf3 40. h5 Nc4 41. Ne2 Rd1+ 42. Ka2 R8d2+ 43. Kb3 Rxe2 44. Kxc4 Rc2+ 45. Kb3 Rdc1 46. Ka3 a5 47. Kb3 Rc3+ 48. Kb2 R1c2+ 49. Kb1 Nd2+ 50. Ka1 Ra3# 0-1

[Event "GRE-ch U12"]
[Site "Porto Rio"]
[Date "2016.06.28"]
[Round "1"]
[White "Kokkalis, Grigorios"]
[Black "Krallis, Christos"]
[Result "0-1"]
[ECO "E46"]
[WhiteElo "1298"]
[BlackElo "2003"]
[PlyCount "48"]
[EventDate "2016.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Nge2 c6 6. a3 Ba5 7. b4 Bc7 8. Ng3 a5 9. Bb2 Qe7 10. b5 d5 11. bxc6 bxc6 12. c5 e5 13. Be2 e4 14. 0-0 g6 15. Qd2 h5 16. Rfe1 Ng4 17. h3 Nxf2 18. Nxh5 Nxh3+ 19. gxh3 Bxh3 20. Nf4 Qg5+ 21. Kf2 Bxf4 22. exf4 Qg2+ 23. Ke3 Qg3+ 24. Bf3 Qxf3# 0-1

[Event "GRE-chT 43rd"]
[Site "Porto Rio"]
[Date "2015.10.12"]
[Round "7.6"]
[White "Kokkalis, Grigorios"]
[Black "Liodakis, Konstantinos Spyros"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1234"]
[BlackElo "2139"]
[PlyCount "52"]
[EventDate "2015.10.08"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 168 Extra"]
[Source "ChessBase"]
[SourceDate "2015.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.29"]
[SourceQuality "1"]
[WhiteTeam "Orekastro Marion"]
[BlackTeam "Chania ADA"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. c3 Ne7 6. h3 Nbc6 7. Nf3 h6 8. 0-0 Be6 9. Re1 Qd7 10. b3 0-0-0 11. Ba3 g5 12. Bxd6 Qxd6 13. a4 g4 14. hxg4 Bxg4 15. b4 Rdg8 16. b5 Nd8 17. a5 Ne6 18. Na3 Nf4 19. b6 a6 20. bxc7 Bh3 21. Bf1 Bxg2 22. Bxg2 Rxg2+ 23. Kf1 Rhg8 24. c4 Rg1+ 25. Nxg1 Rxg1+ 26. Kxg1 Qg6+ 0-1

[Event "GRE-chT 43rd"]
[Site "Porto Rio"]
[Date "2015.10.11"]
[Round "6.9"]
[White "Gimnopoulos, Lazaros"]
[Black "Kokkalis, Grigorios"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2045"]
[BlackElo "1234"]
[PlyCount "81"]
[EventDate "2015.10.08"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 168 Extra"]
[Source "ChessBase"]
[SourceDate "2015.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.29"]
[SourceQuality "1"]
[WhiteTeam "Florinas OP"]
[BlackTeam "Orekastro Marion"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. e4 d6 2. d4 Nf6 3. Bd3 e5 4. c3 Be6 5. f4 exf4 6. Bxf4 Be7 7. Nf3 Nbd7 8. Nbd2 c5 9. d5 Bg4 10. h3 Bh5 11. 0-0 0-0 12. Qe1 Bxf3 13. Nxf3 Qb6 14. Qf2 c4 15. Be3 Qc7 16. Bc2 b5 17. Nd4 a6 18. Nf5 Ne5 19. Bd4 Rae8 20. b4 cxb3 21. axb3 a5 22. Qe2 b4 23. cxb4 axb4 24. Ra7 Qd8 25. Qa6 Kh8 26. Bxe5 dxe5 27. d6 Bxd6 28. Qxd6 Qc8 29. Qc7 Qe6 30. Nd6 Rc8 31. Nxf7+ Rxf7 32. Qxf7 Qxf7 33. Rxf7 Rxc2 34. Rf8+ Ng8 35. Rb8 h6 36. Rff8 Kh7 37. Rxg8 Rc3 38. Rge8 Rxb3 39. Rxe5 Rb1+ 40. Kh2 b3 41. Reb5 1-0

[Event "GRE-chT 43rd"]
[Site "Porto Rio"]
[Date "2015.10.10"]
[Round "5.6"]
[White "Bakis, Apollon Fivos"]
[Black "Kokkalis, Grigorios"]
[Result "1/2-1/2"]
[ECO "A41"]
[WhiteElo "1335"]
[BlackElo "1234"]
[PlyCount "119"]
[EventDate "2015.10.08"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 168 Extra"]
[Source "ChessBase"]
[SourceDate "2015.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.29"]
[SourceQuality "1"]
[WhiteTeam "Kalamata Poseidon"]
[BlackTeam "Orekastro Marion"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. d4 d6 2. c4 e5 3. dxe5 dxe5 4. Qxd8+ Kxd8 5. Nf3 f6 6. Nc3 c6 7. Bd2 Bd7 8. g3 Bc5 9. Ne4 Na6 10. Nxc5 Nxc5 11. Be3 Na6 12. 0-0-0 Kc7 13. Nd2 Bf5 14. f4 Nb4 15. b3 Nxa2+ 16. Kb2 Nb4 17. fxe5 fxe5 18. Nf3 e4 19. Ng5 Nh6 20. Bf4+ Kb6 21. Be5 Rhg8 22. Bg2 Rae8 23. Bc3 Na6 24. Rd4 e3 25. h3 Nc5 26. Ra1 a6 27. g4 Bc8 28. Nxh7 Ne6 29. Rdd1 Rh8 30. Be4 Rhg8 31. Rf1 Ka7 32. Rf3 Rd8 33. Raf1 Ka8 34. g5 Nc5 35. Bc2 Rde8 36. gxh6 gxh6 37. Nf6 Rg2 38. Nxe8 Rxe2 39. Re1 Nd3+ 40. Kb1 Nxe1 41. Bxe1 Rxe1+ 42. Kb2 e2 43. Re3 Bxh3 44. Kc3 Bg4 45. Nf6 h5 46. Nxg4 hxg4 47. Kd2 Rg1 48. Rxe2 g3 49. Be4 Ka7 50. Rg2 Rxg2+ 51. Bxg2 Kb6 52. Ke3 Kc5 53. Kd3 Kb4 54. Kc2 a5 55. Kb2 a4 56. bxa4 Kxc4 57. Ka3 Kc5 58. Kb3 Kb6 59. Bf3 Ka5 60. Bg2 1/2-1/2

[Event "GRE-chT 43rd"]
[Site "Porto Rio"]
[Date "2015.10.10"]
[Round "4.2"]
[White "Tsakiris, Haralambos"]
[Black "Kokkalis, Grigorios"]
[Result "1-0"]
[ECO "A53"]
[WhiteElo "2268"]
[BlackElo "1234"]
[PlyCount "65"]
[EventDate "2015.10.08"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 168 Extra"]
[Source "ChessBase"]
[SourceDate "2015.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.29"]
[SourceQuality "1"]
[WhiteTeam "Kavalas"]
[BlackTeam "Orekastro Marion"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. c4 d6 2. Nc3 Nc6 3. d4 Nf6 4. e4 e5 5. d5 Ne7 6. Be2 Ng6 7. Be3 Bd7 8. Nf3 c6 9. Qb3 Qc7 10. h3 Be7 11. Qa3 c5 12. b4 cxb4 13. Qxb4 0-0 14. 0-0 Qc8 15. Kh2 b6 16. a4 Qc7 17. a5 Rab8 18. axb6 axb6 19. Rfb1 Bd8 20. c5 dxc5 21. Bxc5 Re8 22. Bd6 Be7 23. Bxc7 Bxb4 24. Rxb4 Rbc8 25. d6 Rf8 26. Rxb6 Ne8 27. Nd5 Nxc7 28. dxc7 Kh8 29. Rab1 Nf4 30. Nxf4 exf4 31. Rb8 Bc6 32. Rxc8 Rxc8 33. Ba6 1-0

[Event "GRE-chT 43rd"]
[Site "Porto Rio"]
[Date "2015.10.09"]
[Round "3.4"]
[White "Kokkalis, Grigorios"]
[Black "Drakos, Konstantinos"]
[Result "0-1"]
[ECO "D56"]
[WhiteElo "1234"]
[BlackElo "1676"]
[PlyCount "64"]
[EventDate "2015.10.08"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 168 Extra"]
[Source "ChessBase"]
[SourceDate "2015.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.29"]
[SourceQuality "1"]
[WhiteTeam "Orekastro Marion"]
[BlackTeam "Korinthias Argonaftis"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 Be7 5. Nc3 0-0 6. e3 h6 7. Bh4 Ne4 8. Bxe7 Qxe7 9. Rc1 Nxc3 10. Rxc3 b6 11. cxd5 exd5 12. Bd3 c5 13. 0-0 Nc6 14. dxc5 bxc5 15. Bb5 Nb4 16. a3 Rb8 17. Ba4 Na6 18. Bc2 Rxb2 19. Qd3 g6 20. Qxd5 Rd8 21. Qc4 Rd6 22. Rb1 Rxb1+ 23. Bxb1 Rd1+ 24. Qf1 Rxf1+ 25. Kxf1 Qd6 26. Rd3 Qe7 27. Nd2 Bf5 28. Rb3 Bxb1 29. Rxb1 Qd6 30. Ke2 Qxh2 31. Rb7 Qxg2 32. Rxa7 Qc6 0-1

[Event "GRE-chT 43rd"]
[Site "Porto Rio"]
[Date "2015.10.08"]
[Round "1.7"]
[White "Kokkalis, Grigorios"]
[Black "Konstantelias, Konstantinos"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1234"]
[BlackElo "1993"]
[PlyCount "70"]
[EventDate "2015.10.08"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 168 Extra"]
[Source "ChessBase"]
[SourceDate "2015.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.29"]
[SourceQuality "1"]
[WhiteTeam "Orekastro Marion"]
[BlackTeam "Polichnis"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Nf3 Nf6 6. Bc4 Bf5 7. 0-0 e6 8. Be3 Bd6 9. Qe2 Nbd7 10. a3 Bg4 11. h3 Bh5 12. b4 Qc7 13. b5 Rc8 14. bxc6 Qxc6 15. Nb5 Bb8 16. d5 Qxc4 17. Qxc4 Rxc4 18. dxe6 fxe6 19. Bxa7 Bxf3 20. Bxb8 Rc5 21. Nd6+ Ke7 22. gxf3 Rxb8 23. Rad1 Rxc2 24. Rfe1 Rc3 25. Nf5+ Kf7 26. Nd6+ Kf8 27. Rxe6 Rxa3 28. Kg2 b5 29. Rb1 b4 30. Nc4 Rc3 31. Nb2 Nc5 32. Rc6 Nfd7 33. Rd1 Ke7 34. Re1+ Kd8 35. Rd1 b3 0-1

[Event "GRE-chT 43rd"]
[Site "Porto Rio"]
[Date "2015.10.08"]
[Round "2.6"]
[White "Sitsanis, Nikolaos"]
[Black "Kokkalis, Grigorios"]
[Result "0-1"]
[ECO "B07"]
[BlackElo "1234"]
[PlyCount "168"]
[EventDate "2015.10.08"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 168 Extra"]
[Source "ChessBase"]
[SourceDate "2015.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.29"]
[SourceQuality "1"]
[WhiteTeam "Papagou"]
[BlackTeam "Orekastro Marion"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. d4 d6 2. e4 Nf6 3. Nc3 c6 4. f4 Bg4 5. Nf3 Nbd7 6. e5 dxe5 7. fxe5 Nd5 8. Ne4 h6 9. c3 Qc7 10. h3 Bf5 11. Ng3 Bg6 12. Be2 e6 13. 0-0 Be7 14. Bd2 c5 15. Re1 Qb6 16. Rb1 Bxb1 17. Qxb1 cxd4 18. cxd4 Rc8 19. b3 Qd8 20. Qe4 b6 21. Nh5 Bf8 22. Rf1 g6 23. Nf6+ N7xf6 24. exf6 Nxf6 25. Bb5+ Nd7 26. Ne5 f5 27. Bxd7+ Qxd7 28. Nxd7 fxe4 29. Nf6+ Ke7 30. Nxe4 Bg7 31. Bb4+ Kd8 32. Rd1 Bf8 33. Bc3 Rh7 34. d5 Rd7 35. Bf6+ Ke8 36. d6 Kf7 37. g4 Rc6 38. g5 hxg5 39. Bxg5 Bg7 40. Rf1+ Ke8 41. Nf6+ Bxf6 42. Rxf6 Rdxd6 43. Rxg6 Rd1+ 44. Kg2 Rc2+ 45. Kg3 Rc3+ 46. Kg4 Rd4+ 47. Bf4 Kf7 48. Rg5 Rd1 49. h4 Rg1+ 50. Kh5 Rxg5+ 51. Kxg5 Rc5+ 52. Kh6 Rc6 53. Be5 Rc1 54. h5 Re1 55. Bg7 e5 56. Kg5 Kxg7 57. h6+ Kh7 58. Kh5 Rh1+ 59. Kg5 e4 60. Kf4 Kxh6 61. Kxe4 Ra1 62. a4 Rb1 63. Kd4 Rxb3 64. Kc4 Rb1 65. Kc3 Rg1 66. Kb4 Rg4+ 67. Kb5 a6+ 68. Kxa6 Rxa4+ 69. Kxb6 Ra1 70. Kc5 Rd1 71. Kc4 Kg5 72. Kc3 Kf4 73. Kc2 Rd8 74. Kc3 Ke4 75. Kc4 Rc8+ 76. Kb5 Kd5 77. Kb4 Rc7 78. Kb5 Rb7+ 79. Ka6 Rb1 80. Ka5 Kc4 81. Ka6 Kc5 82. Ka7 Kc6 83. Ka8 Kc7 84. Ka7 Ra1# 0-1

[Event "GRE-ch U12"]
[Site "Rio Achaia"]
[Date "2015.07.02"]
[Round "9.15"]
[White "Dermitzakis, Dimitrios"]
[Black "Kokkalis, Grigorios"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1209"]
[BlackElo "1304"]
[PlyCount "43"]
[EventDate "2015.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. Bd3 e5 5. dxe5 dxe5 6. Nf3 Nbd7 7. 0-0 Be7 8. Be3 0-0 9. Nd2 Qc7 10. f4 exf4 11. Bxf4 Qb6+ 12. Kh1 Nc5 13. Nc4 Qd8 14. Qd2 Be6 15. Rae1 Nxd3 16. Qxd3 Qxd3 17. cxd3 Bxc4 18. dxc4 Rad8 19. Rd1 Rfe8 20. e5 Nh5 21. g3 h6 22. a3 1/2-1/2

[Event "GRE-ch U12"]
[Site "Rio Achaia"]
[Date "2015.07.01"]
[Round "8.14"]
[White "Kokkalis, Grigorios"]
[Black "Papadopoulos, Dimitrios Ath"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1304"]
[BlackElo "1160"]
[PlyCount "102"]
[EventDate "2015.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 h6 7. Be3 e5 8. Nb3 Be6 9. Bd3 Be7 10. 0-0 d5 11. exd5 Nxd5 12. Be4 Nxe3 13. Qxd8+ Kxd8 14. fxe3 Nc6 15. Rad1+ Kc7 16. Bd5 Rhf8 17. Bxe6 fxe6 18. Ne4 Rxf1+ 19. Rxf1 Rf8 20. Rd1 Rd8 21. Rxd8 Nxd8 22. Kf2 b6 23. Kf3 Nf7 24. Nbd2 b5 25. g3 Ng5+ 26. Nxg5 Bxg5 27. Ne4 Be7 28. Kg4 g6 29. a3 b4 30. axb4 Bxb4 31. h4 Be7 32. Kf3 Kc6 33. Ke2 Kd5 34. Kd3 Kc6 35. Kc4 a5 36. Kb3 Kb6 37. Ka4 Ka6 38. c4 Kb6 39. c5+ Ka6 40. c6 Bb4 41. Nf6 Kb6 42. Nd5+ exd5 43. c7 Kxc7 44. Kb5 Kd6 45. g4 h5 46. gxh5 gxh5 47. b3 Be1 48. Ka4 Bxh4 49. Kxa5 Be1+ 50. b4 Bxb4+ 51. Kxb4 h4 0-1

[Event "GRE-ch U12"]
[Site "Rio Achaia"]
[Date "2015.06.30"]
[Round "7.17"]
[White "Stefanopoulos, Andreas"]
[Black "Kokkalis, Grigorios"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1089"]
[BlackElo "1304"]
[PlyCount "76"]
[EventDate "2015.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 e6 6. Nf3 b6 7. Bc4 Bb7 8. 0-0 d6 9. Nc3 Nxc3 10. bxc3 Qc7 11. Bb5+ Bc6 12. Bxc6+ Nxc6 13. exd6 Bxd6 14. Re1 0-0 15. Qc2 Ne7 16. Be3 Nd5 17. c4 Nxe3 18. fxe3 Rac8 19. Qa4 h6 20. Rac1 g5 21. h3 Bg3 22. Re2 Rb8 23. Qb4 Rfc8 24. a4 a6 25. Nd2 f5 26. e4 a5 27. Qb5 Bh2+ 28. Kf1 Qf4+ 29. Rf2 Qe3 30. Qb2 Qd3+ 31. Re2 fxe4 32. Rc3 Qxd4 33. Rxe4 Rf8+ 34. Ke1 Qg1+ 35. Ke2 Rf2+ 36. Kd3 Rd8+ 37. Rd4 Rxd4+ 38. Kxd4 Rxd2+ 0-1

[Event "GRE-ch U12"]
[Site "Rio Achaia"]
[Date "2015.06.29"]
[Round "6.21"]
[White "Kokkalis, Grigorios"]
[Black "Trigkas, Athanasios"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "1304"]
[BlackElo "1103"]
[PlyCount "59"]
[EventDate "2015.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. g3 Ngf6 6. Nxf6+ Qxf6 7. Bg2 Bd6 8. Nf3 e5 9. Bg5 Qf5 10. Qe2 0-0 11. Be3 Re8 12. 0-0 exd4 13. Nxd4 Qe5 14. Qd2 Bc5 15. Rfe1 Qf6 16. Nb5 Bxe3 17. Rxe3 Rxe3 18. Qxe3 Qxb2 19. Qe8+ Nf8 20. Re1 g6 21. Nxc7 Rb8 22. Bd5 Qf6 23. c3 Kg7 24. Re7 Kg8 25. Bxf7+ Kg7 26. Nd5 Qc6 27. Be6+ Kh6 28. Qxf8+ Kh5 29. Rxh7+ Kg5 30. Qf4# 1-0

[Event "GRE-ch U12"]
[Site "Rio Achaia"]
[Date "2015.06.29"]
[Round "5.19"]
[White "Kollias, Dimitrios"]
[Black "Kokkalis, Grigorios"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1280"]
[BlackElo "1304"]
[PlyCount "45"]
[EventDate "2015.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 Nc6 6. Nf3 e6 7. Bc4 Nb6 8. Bb3 d5 9. exd6 Bxd6 10. 0-0 0-0 11. Re1 Bd7 12. Bc2 Nd5 13. Nc3 Nf6 14. Bg5 h6 15. Bh4 Nb4 16. Bb1 Bc6 17. Re3 Bxf3 18. Qxf3 Nc6 19. Ne4 Nxd4 20. Nxf6+ Qxf6 21. Qe4 Nf3+ 22. Rxf3 Qxb2 23. Qh7# 1-0

[Event "GRE-ch U12"]
[Site "Rio Achaia"]
[Date "2015.06.28"]
[Round "4.13"]
[White "Kokkalis, Grigorios"]
[Black "Zaronikas, Dimitrios"]
[Result "0-1"]
[ECO "B73"]
[WhiteElo "1304"]
[BlackElo "1612"]
[PlyCount "42"]
[EventDate "2015.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 g6 7. 0-0 Bg7 8. Be3 0-0 9. Qd2 Bd7 10. Rad1 Rc8 11. Rfe1 Ne5 12. h3 Nc4 13. Bxc4 Rxc4 14. f4 Qb8 15. f5 Rfc8 16. Bh6 Rxd4 17. Qxd4 Bxh6 18. fxg6 hxg6 19. e5 dxe5 20. Rxe5 Rc4 21. Qf2 Qxe5 0-1

[Event "GRE-ch U12"]
[Site "Rio Achaia"]
[Date "2015.06.27"]
[Round "2.13"]
[White "Kokkalis, Grigorios"]
[Black "Liakos, Christos Konstanti"]
[Result "0-1"]
[ECO "B38"]
[WhiteElo "1304"]
[BlackElo "1409"]
[PlyCount "62"]
[EventDate "2015.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 0-0 8. Be2 d6 9. f3 Bd7 10. Qd2 Qa5 11. 0-0 Qe5 12. Ncb5 a6 13. Nxc6 Bxc6 14. Bd4 Qh5 15. g4 Qh3 16. Qd1 axb5 17. f4 Bxe4 18. Bf3 Nxg4 19. Qe2 Bxd4+ 20. Kh1 Bf2 21. Rxf2 Nxf2+ 22. Qxf2 Bxf3+ 23. Kg1 Qg4+ 24. Kf1 Rac8 25. Re1 Rxc4 26. b3 Rxf4 27. Re3 Bg2+ 28. Ke1 Rxf2 29. Kxf2 Rc8 30. Rg3 Rc2+ 31. Ke3 Qe4# 0-1

[Event "GRE-ch U12"]
[Site "Rio Achaia"]
[Date "2015.06.27"]
[Round "3.19"]
[White "Tsotras, Ioannis"]
[Black "Kokkalis, Grigorios"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1153"]
[BlackElo "1304"]
[PlyCount "60"]
[EventDate "2015.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. f4 Nc6 4. Bb5 Nge7 5. Nf3 a6 6. Bxc6 Nxc6 7. d3 Be7 8. 0-0 0-0 9. Be3 d5 10. exd5 exd5 11. d4 Bg4 12. h3 Bxf3 13. Rxf3 Bf6 14. Ne2 cxd4 15. Nxd4 Re8 16. c3 Re4 17. Nf5 d4 18. cxd4 Nxd4 19. Bxd4 Bxd4+ 20. Nxd4 Rxd4 21. Qb3 b5 22. Rc1 Qb6 23. Kh1 Re8 24. Rfc3 g6 25. Rc6 Qb8 26. g3 Qb7 27. Kg1 Qa7 28. Kh1 Rd2 29. Rc7 Qxc7 30. Rf1 Qc6+ 0-1

[Event "GRE-ch U12"]
[Site "Rio Achaia"]
[Date "2015.06.26"]
[Round "1.3"]
[White "Alexakis, Dimitris"]
[Black "Kokkalis, Grigorios"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1827"]
[BlackElo "1304"]
[PlyCount "109"]
[EventDate "2015.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. f3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Nd2 Nc6 7. c3 Be6 8. Bc4 Bxc4 9. Nxc4 Bc5 10. Bg5 b5 11. 0-0-0+ Ke7 12. Ne3 Bxe3+ 13. Bxe3 Rad8 14. Bc5+ Ke6 15. Nh3 h6 16. Nf2 a5 17. Nd3 Nd7 18. Bf2 b4 19. c4 a4 20. b3 axb3 21. axb3 Ra8 22. Kb2 Ra3 23. Nxb4 Rha8 24. Nd3 Ra2+ 25. Kc3 R8a3 26. Nc5+ Nxc5 27. Bxc5 Ra5 28. Be3 Rxg2 29. Rdg1 Raa2 30. Rxg2 Rxg2 31. Bc5 Ra2 32. h4 Rg2 33. Rg1 Rh2 34. Rxg7 Rh3 35. Rh7 Rxf3+ 36. Kc2 Rf6 37. Be3 Nd4+ 38. Kb2 Nf3 39. Rxh6 Rxh6 40. Bxh6 Nxh4 41. b4 Nf3 42. Be3 f5 43. exf5+ Kxf5 44. Kc3 e4 45. b5 Ke6 46. c5 Kd7 47. c6+ Kd6 48. Kb4 Ne5 49. Bf4 e3 50. Bxe3 Nxc6+ 51. Kc4 Na5+ 52. Kb4 Nb7 53. Bf4+ Kd7 54. Kc4 Nd6+ 55. Kd4 1/2-1/2

[Event "GRE-chT 41st"]
[Site "Achaia"]
[Date "2013.07.07"]
[Round "7.10"]
[White "Kontis, Michail"]
[Black "Kokkalis, Grigorios"]
[Result "1-0"]
[ECO "B78"]
[WhiteElo "1506"]
[BlackElo "1276"]
[PlyCount "89"]
[EventDate "2013.07.02"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]
[WhiteTeam "Ikarias Tzelepis"]
[BlackTeam "Marion Thunder Oreokastrou"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 d6 9. f3 Bd7 10. Qd2 a6 11. 0-0-0 b5 12. g4 b4 13. Nd5 a5 14. Nxc6 Bxc6 15. h4 Nxd5 16. Bxd5 Bxd5 17. Qxd5 Rb8 18. h5 a4 19. hxg6 hxg6 20. Bh6 a3 21. Bxg7 Kxg7 22. Qd4+ f6 23. g5 Qa5 24. gxf6+ Rxf6 25. Rh3 axb2+ 26. Qxb2 Qa3 27. Rdh1 Qxb2+ 28. Kxb2 Kf7 29. Rd1 Kg7 30. Rd3 g5 31. Rd4 Rh6 32. Rg3 Rg6 33. Rd5 e5 34. Kb3 Rb6 35. Ra5 Rc6 36. Ra4 Rc3+ 37. Kxb4 Rxc2 38. Ra6 Rb2+ 39. Kc4 Kh6 40. a4 Ra2 41. a5 Ra4+ 42. Kb5 Ra1 43. Ra7 Rg8 44. Kc6 Rg6 45. Rh3# 1-0

[Event "GRE-chT 41st"]
[Site "Achaia"]
[Date "2013.07.06"]
[Round "6.10"]
[White "Kokkalis, Grigorios"]
[Black "Gerontis, Nikolaos"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1276"]
[BlackElo "1246"]
[PlyCount "122"]
[EventDate "2013.07.02"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]
[WhiteTeam "Marion Thunder Oreokastrou"]
[BlackTeam "Glifadas Zenon"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. f3 d5 7. Bb5+ Bd7 8. 0-0 0-0 9. Bg5 e5 10. Nxd5 exd4 11. Bxd7 Nbxd7 12. Nxb4 Qb6 13. Nd3 h6 14. Bh4 Rac8 15. Bf2 Qd6 16. Re1 Ne5 17. Nxe5 Qxe5 18. Bxd4 Qg5 19. Bxa7 Rfd8 20. Qe2 Rd2 21. Be3 Rxe2 22. Bxg5 Rxe1+ 23. Rxe1 hxg5 24. c3 Rd8 25. Re2 Kf8 26. Kf2 Nh5 27. g3 Ke7 28. Ke3 Ke6 29. Rd2 Rxd2 30. Kxd2 Ke5 31. Ke3 g6 32. a4 f5 33. b4 fxe4 34. fxe4 Nf6 35. a5 Nxe4 36. c4 Nd6 37. Kd3 Ne4 38. b5 Nc5+ 39. Ke3 g4 40. a6 bxa6 41. bxa6 Nxa6 42. Kd3 g5 43. Ke3 Nc5 44. Kf2 Kd4 45. Kg2 Kxc4 46. h3 gxh3+ 47. Kxh3 Kd4 48. Kg4 Ne4 49. Kf5 Ke3 50. Kg4 Kf2 51. Kh3 Kf3 52. g4 Nf6 53. Kh2 Kxg4 54. Kg2 Nd5 55. Kh1 Kh3 56. Kg1 Kg3 57. Kh1 g4 58. Kg1 Kh3 59. Kh1 g3 60. Kg1 g2 61. Kf2 Kh2 0-1

[Event "GRE-chT 41st"]
[Site "Achaia"]
[Date "2013.07.05"]
[Round "5.10"]
[White "Andromedas, Georgios"]
[Black "Kokkalis, Grigorios"]
[Result "1-0"]
[ECO "B77"]
[WhiteElo "1487"]
[BlackElo "1276"]
[PlyCount "51"]
[EventDate "2013.07.02"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]
[WhiteTeam "Chess Spring"]
[BlackTeam "Marion Thunder Oreokastrou"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 d6 8. f3 0-0 9. Qd2 Qc7 10. Ndb5 Qd8 11. 0-0-0 a6 12. Nd4 Nxd4 13. Bxd4 b5 14. Bb3 Rb8 15. h4 a5 16. a3 a4 17. Ba2 Bd7 18. h5 b4 19. axb4 Rxb4 20. Nd5 Nxd5 21. Bxg7 Kxg7 22. Bxd5 Qb8 23. hxg6 Rh8 24. Qh6+ Kf6 25. g7+ Ke5 26. f4# 1-0

[Event "GRE-chT 41st"]
[Site "Achaia"]
[Date "2013.07.04"]
[Round "4.10"]
[White "Kokkalis, Grigorios"]
[Black "Stefanatos, Gerasimos"]
[Result "0-1"]
[ECO "B56"]
[WhiteElo "1276"]
[BlackElo "1502"]
[PlyCount "66"]
[EventDate "2013.07.02"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]
[WhiteTeam "Marion Thunder Oreokastrou"]
[BlackTeam "Patron CN"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be3 e5 7. Nb3 Be6 8. Bb5 Be7 9. 0-0 0-0 10. Qe2 Qc7 11. Rad1 Rfd8 12. Nd5 Bxd5 13. exd5 Nb4 14. a3 Nbxd5 15. Bd3 Nxe3 16. Qxe3 d5 17. f4 e4 18. Be2 Qxc2 19. Rd2 Qc7 20. Nd4 Bc5 21. b4 Bxd4 22. Rxd4 Rac8 23. Rfd1 Qc3 24. Qxc3 Rxc3 25. a4 Rc2 26. Bf1 h5 27. g3 Rdc8 28. Bh3 R8c4 29. Rxc4 Rxc4 30. Rb1 Rc2 31. Kf1 d4 32. Ke1 Rxh2 33. Bf5 Rh1+ 0-1

[Event "GRE-chT 41st"]
[Site "Achaia"]
[Date "2013.07.03"]
[Round "3.10"]
[White "Anthopoulos, Hristos"]
[Black "Kokkalis, Grigorios"]
[Result "1-0"]
[ECO "B77"]
[WhiteElo "1725"]
[BlackElo "1276"]
[PlyCount "53"]
[EventDate "2013.07.02"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]
[WhiteTeam "Corinth Argonaftis"]
[BlackTeam "Marion Thunder Oreokastrou"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 d6 9. f3 Bd7 10. Qd2 a6 11. g4 e5 12. Nde2 Qc7 13. 0-0-0 b5 14. Qxd6 Qxd6 15. Rxd6 Rad8 16. Rhd1 Nb8 17. Bg5 Ne8 18. Bxd8 Nxd6 19. Be7 Re8 20. Bxd6 Rd8 21. Bxb8 Rxb8 22. Rxd7 Bh6+ 23. Kb1 b4 24. Rxf7 Kh8 25. Nd5 Bg7 26. c3 bxc3 27. Nexc3 1-0

[Event "GRE-chT 41st"]
[Site "Achaia"]
[Date "2013.07.03"]
[Round "2.10"]
[White "Kokkalis, Grigorios"]
[Black "Betsakos, Konstantinos"]
[Result "0-1"]
[ECO "B45"]
[WhiteElo "1276"]
[BlackElo "1565"]
[PlyCount "50"]
[EventDate "2013.07.02"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]
[WhiteTeam "Marion Thunder Oreokastrou"]
[BlackTeam "Triandrias PG"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Be3 Nf6 6. Nc3 Bb4 7. f3 0-0 8. Be2 d5 9. Nxc6 bxc6 10. e5 Nd7 11. f4 c5 12. Bd2 Bb7 13. Bf3 Qb6 14. 0-0 Bxc3 15. bxc3 c4+ 16. Kh1 Qa5 17. Qe2 Rab8 18. Bg4 d4 19. Qxc4 Ba6 20. Qxd4 Bxf1 21. Qxd7 Bxg2+ 22. Kxg2 Rfd8 23. Qe7 Rxd2+ 24. Kh1 Qd5+ 25. Kg1 Qg2# 0-1

[Event "GRE-chT 41st"]
[Site "Achaia"]
[Date "2013.07.02"]
[Round "1.10"]
[White "Kokkalis, Grigorios"]
[Black "Nikolaou, Alexandros"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "1276"]
[BlackElo "1324"]
[PlyCount "62"]
[EventDate "2013.07.02"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]
[WhiteTeam "Marion Thunder Oreokastrou"]
[BlackTeam "Triandrias Chess Intervention"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. g3 Nf6 2. Bg2 d5 3. c4 c6 4. cxd5 cxd5 5. Nc3 e6 6. e4 Be7 7. Qb3 dxe4 8. Nxe4 Qc7 9. Nxf6+ Bxf6 10. Ne2 Nd7 11. 0-0 Qb6 12. Qxb6 Nxb6 13. d4 0-0 14. b3 Nd5 15. Bxd5 exd5 16. Be3 b6 17. Nf4 Bb7 18. Rac1 Rac8 19. Rfe1 Rfd8 20. Rxc8 Rxc8 21. Rd1 g6 22. Re1 Kf8 23. Re2 Bg7 24. f3 Re8 25. Kf2 Rd8 26. Rc2 Rd7 27. h4 Kg8 28. Rc3 Bh6 29. Rc2 Bxf4 30. Bxf4 Kg7 31. Rd2 Rd8 1/2-1/2

[Event "GRE-chT U16"]
[Site "Patras"]
[Date "2012.12.17"]
[Round "5.4"]
[White "Kokkalis, Grigorios"]
[Black "Louka, Marianthi"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1292"]
[PlyCount "58"]
[EventDate "2012.12.15"]
[EventType "team"]
[EventRounds "5"]
[EventCountry "GRE"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. g3 e5 2. Bg2 Nc6 3. Nc3 Bc5 4. Nf3 Nf6 5. d3 d6 6. 0-0 Bd7 7. Bd2 h6 8. Re1 Ng4 9. e3 h5 10. Qe2 g5 11. Ne4 f6 12. Rad1 h4 13. Bc3 d5 14. Nxc5 hxg3 15. fxg3 Qe7 16. Nxd7 Qxd7 17. e4 0-0-0 18. h3 Nh6 19. d4 g4 20. Nh2 gxh3 21. Bf3 Rdg8 22. dxe5 d4 23. exf6 Qd6 24. e5 Qc5 25. Bd2 d3+ 26. Qe3 Nd4 27. cxd3 Nhf5 28. Qe4 Nxf3+ 29. Kh1 Nxg3# 0-1

[Event "GRE-chT U16"]
[Site "Patras"]
[Date "2012.12.16"]
[Round "4.4"]
[White "Andronikou, Konstantinos"]
[Black "Kokkalis, Grigorios"]
[Result "1-0"]
[ECO "B12"]
[BlackElo "1292"]
[PlyCount "61"]
[EventDate "2012.12.15"]
[EventType "team"]
[EventRounds "5"]
[EventCountry "GRE"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be3 e6 5. f3 Nd7 6. Qd2 c5 7. Bb5 b6 8. c3 cxd4 9. cxd4 a5 10. a3 f6 11. f4 Be7 12. Nc3 Nh6 13. h3 0-0 14. Nf3 fxe5 15. fxe5 Be4 16. Ng5 Qe8 17. Ngxe4 dxe4 18. Nxe4 Rd8 19. 0-0-0 Rc8+ 20. Kb1 Nf5 21. Bf2 Rc7 22. d5 Bd8 23. dxe6 Qxe6 24. Bxd7 Qxe5 25. Qd5+ Qxd5 26. Rxd5 Ne7 27. Rd3 Rf4 28. Be6+ Kh8 29. Rxd8+ Rf8 30. Rxf8+ Ng8 31. Rxg8# 1-0

[Event "GRE-chT U16"]
[Site "Patras"]
[Date "2012.12.16"]
[Round "3.4"]
[White "Kokkalis, Grigorios"]
[Black "Triantos, Konstantinos"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1292"]
[BlackElo "1401"]
[PlyCount "54"]
[EventDate "2012.12.15"]
[EventType "team"]
[EventRounds "5"]
[EventCountry "GRE"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. g3 d5 2. Bg2 e5 3. c4 Nf6 4. d3 Bb4+ 5. Nd2 0-0 6. Qb3 Bxd2+ 7. Bxd2 dxc4 8. Qxc4 c6 9. Bb4 Be6 10. Qc2 Re8 11. e3 Nd5 12. Bd2 a5 13. Ne2 Nb4 14. Bxb4 axb4 15. b3 Qf6 16. 0-0 Rd8 17. Rad1 Na6 18. d4 Nc7 19. dxe5 Qxe5 20. Rxd8+ Rxd8 21. Be4 f5 22. f4 Qxe4 23. Qb2 Qxe3+ 24. Rf2 Rd1+ 25. Kg2 Bd5+ 26. Rf3 Qxf3+ 27. Kh3 Qh5# 0-1

[Event "GRE-chT U16"]
[Site "Patras"]
[Date "2012.12.15"]
[Round "1.4"]
[White "Kokkalis, Grigorios"]
[Black "Xhuveli, Dion"]
[Result "1-0"]
[ECO "B56"]
[WhiteElo "1292"]
[PlyCount "119"]
[EventDate "2012.12.15"]
[EventType "team"]
[EventRounds "5"]
[EventCountry "GRE"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bb5 Bd7 7. Be3 a6 8. Nxc6 Bxc6 9. Bxc6+ bxc6 10. 0-0 e5 11. Qe2 Be7 12. Rad1 0-0 13. Rd3 Qc7 14. Rfd1 Rfd8 15. Qd2 Qb7 16. b3 Rd7 17. Bg5 Rad8 18. Qe2 d5 19. exd5 cxd5 20. Bxf6 Bxf6 21. Qd2 d4 22. Ne2 e4 23. Rg3 e3 24. Qd3 exf2+ 25. Kxf2 Bh4 26. Nf4 Bxg3+ 27. Qxg3 Qb5 28. Qg4 Qb6 29. Rd3 Qf6 30. Kg1 Qe5 31. h3 h6 32. h4 Qe1+ 33. Kh2 Qe7 34. Rg3 g6 35. Nxg6 fxg6 36. Qxg6+ Kh8 37. Qxh6+ Qh7 38. Qf6+ Rg7 39. Qxd8+ Qg8 40. Qxg8+ Kxg8 41. Rxg7+ Kxg7 42. Kg3 Kf6 43. Kf3 Kf5 44. g4+ Ke5 45. h5 d3 46. cxd3 Kd4 47. h6 Kxd3 48. h7 Kc2 49. h8Q Kd3 50. Qe5 Kd2 51. Qe2+ Kc3 52. Qe4 Kd2 53. Qe3+ Kc2 54. b4 Kb2 55. Qd3 a5 56. b5 a4 57. b6 Ka1 58. b7 a3 59. b8R Kxa2 60. Qb1# 1-0

[Event "GRE-chT U16"]
[Site "Patras"]
[Date "2012.12.15"]
[Round "2.4"]
[White "Krikoglou, Iordanis"]
[Black "Kokkalis, Grigorios"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1346"]
[BlackElo "1292"]
[PlyCount "71"]
[EventDate "2012.12.15"]
[EventType "team"]
[EventRounds "5"]
[EventCountry "GRE"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nc3 Nf6 5. Nf3 Nc6 6. Bb5 Bf5 7. Ne5 Qc7 8. Bf4 Qb6 9. 0-0 a6 10. Bxc6+ bxc6 11. b3 e6 12. Na4 Qb7 13. Nd3 Bxd3 14. Qxd3 Be7 15. a3 0-0 16. Qc3 Ne4 17. Qd3 Rac8 18. f3 Nf6 19. Nc5 Bxc5 20. dxc5 Rfe8 21. Rfe1 Rc7 22. Bxc7 Qxc7 23. Qxa6 Rc8 24. a4 e5 25. Qb6 Qe7 26. a5 Kf8 27. a6 Ra8 28. a7 Qe8 29. Qb7 Nd7 30. Qxc6 d4 31. Qd6+ Kg8 32. c6 Nb6 33. Rxe5 Qf8 34. Qxf8+ Kxf8 35. Rb5 Nc8 36. Rb8 1-0

