[Event "Menorca op 3rd"]
[Site "Ciutadella de Menorca"]
[Date "2024.04.04"]
[Round "5"]
[White "Kalogeris, Ioannis"]
[Black "Stremavicius, Titas"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "2427"]
[BlackElo "2540"]
[PlyCount "57"]
[EventDate "2024.04.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 g6 5. e5 Nh5 6. Bxc6 dxc6 7. h3 Ng7 8. Ne4 Ne6 9. b3 Bg7 10. Bb2 b6 11. d3 a5 12. a4 f5 13. Neg5 Nd4 14. h4 Qc7 15. Kf1 h6 16. Nh3 Bxe5 17. Nxe5 Qxe5 18. c3 Ne6 19. Qd2 g5 20. Re1 Qf6 21. c4 Nd4 22. Bxd4 cxd4 23. f4 gxf4 24. Nxf4 Bd7 25. Qe2 Rg8 26. Kf2 Kf7 27. Qe5 Qxe5 28. Rxe5 e6 29. Rhe1 1/2-1/2

[Event "Menorca op 3rd"]
[Site "Ciutadella de Menorca"]
[Date "2024.04.03"]
[Round "2"]
[White "Aryan, Chopra"]
[Black "Kalogeris, Ioannis"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2630"]
[BlackElo "2427"]
[PlyCount "87"]
[EventDate "2024.04.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. 0-0 0-0 7. h3 a5 8. Re1 Ba7 9. Na3 Ne7 10. d4 Ng6 11. Be3 c6 12. Bd3 Re8 13. Qc2 b5 14. Rad1 Qe7 15. Nb1 Nh5 16. Nbd2 Ngf4 17. Bf1 g5 18. Nh2 Nf6 19. Ndf3 h6 20. c4 bxc4 21. Bxc4 Kh8 22. Bb3 Bd7 23. Ba4 Rec8 24. a3 Ng6 25. dxe5 dxe5 26. Bxa7 Rxa7 27. Qc3 Rg8 28. Nd2 Kh7 29. Nc4 g4 30. hxg4 Bxg4 31. Rd2 Rg7 32. g3 Ra8 33. Nd6 Qa7 34. Bxc6 Rb8 35. Nxg4 Nxg4 36. Nf5 Rgg8 37. Qf3 Nf4 38. gxf4 Nxf2+ 39. Kh2 Ng4+ 40. Kh1 exf4 41. Rg2 h5 42. Bd5 Rg5 43. Qxf4 Rbg8 44. Rxg4 1-0

[Event "Prague op"]
[Site "Prague"]
[Date "2024.03.05"]
[Round "7"]
[White "Bharath, Subramaniyam H"]
[Black "Kalogeris, Ioannis"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "2515"]
[BlackElo "2429"]
[PlyCount "57"]
[EventDate "2024.02.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CB11_2024"]
[SourceDate "2024.03.13"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. exd5 cxd5 9. 0-0 0-0 10. h3 Be7 11. Re1 Bb7 12. Bg5 h6 13. Bh4 d4 14. Nb5 c5 15. Qe2 Qd5 16. f3 Bd8 17. Bxf6 gxf6 18. c4 Qg5 19. Nd6 Bc7 20. Nxb7 f5 21. f4 Bxf4 22. Qf3 Rab8 23. Re2 Be3+ 24. Kh1 f4 25. Nd6 Rb6 26. Nf5 Kh8 27. Rf1 Re6 28. g3 fxg3 29. Rg2 1-0

[Event "Prague op"]
[Site "Prague"]
[Date "2024.03.04"]
[Round "6"]
[White "Bernadskiy, Vitaliy"]
[Black "Kalogeris, Ioannis"]
[Result "0-1"]
[ECO "C78"]
[WhiteElo "2572"]
[BlackElo "2429"]
[PlyCount "112"]
[EventDate "2024.02.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CB11_2024"]
[SourceDate "2024.03.13"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bc5 7. a4 Rb8 8. axb5 axb5 9. Nxe5 Nxe5 10. d4 Bxd4 11. Qxd4 d6 12. f3 c5 13. Qf2 0-0 14. Bg5 h6 15. Bh4 Be6 16. Nc3 c4 17. Ba2 b4 18. Ne2 Ra8 19. Nd4 g5 20. Bg3 Qb6 21. Nxe6 Qxf2+ 22. Rxf2 fxe6 23. Bxe5 dxe5 24. Rff1 b3 25. cxb3 Ra7 26. bxc4 Rfa8 27. Kf2 Rxa2 28. Rxa2 Rxa2 29. Rb1 Kf7 30. Ke3 Nd7 31. Kd3 Ke7 32. Kc3 Kd6 33. h4 g4 34. Rd1+ Ke7 35. fxg4 Nf6 36. Re1 Nxg4 37. c5 h5 38. Kb3 Ra8 39. Kc4 Rd8 40. c6 Rd4+ 41. Kb5 Nf6 42. c7 Kd7 43. Rc1 Kc8 44. Rc6 Ne8 45. Kb6 Rxe4 46. Rxe6 Nxc7 47. Rh6 Rxh4 48. Kc6 Kd8 49. g4 Rxg4 50. Rxh5 Rg6+ 51. Kc5 Ne6+ 52. Kc4 Rg4+ 53. Kc3 Ng5 54. b4 Kc7 55. Rh8 Nf7 56. Rh5 Kc6 0-1

[Event "Prague op"]
[Site "Prague"]
[Date "2024.03.02"]
[Round "4"]
[White "Stoyanov, Tsvetan"]
[Black "Kalogeris, Ioannis"]
[Result "1-0"]
[ECO "A29"]
[WhiteElo "2465"]
[BlackElo "2429"]
[PlyCount "93"]
[EventDate "2024.02.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CB11_2024"]
[SourceDate "2024.03.13"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.13"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. 0-0 Be7 8. a3 Be6 9. d3 0-0 10. b4 a5 11. b5 Nd4 12. Bb2 a4 13. Nxe5 Bf6 14. Nf3 Nxb5 15. Qc1 Nxc3 16. Bxc3 Bxc3 17. Qxc3 Nd5 18. Qb2 Rb8 19. Rfc1 Ne7 20. Rab1 Qd6 21. Nd4 Bd7 22. Qb4 Rfc8 23. Qxd6 cxd6 24. Rxc8+ Rxc8 25. Bxb7 Rc3 26. Ba6 g6 27. Bb5 Bxb5 28. Nxb5 Rc2 29. Kf1 Nc6 30. Nxd6 Ra2 31. Nc4 Nd4 32. e3 Nb3 33. Kg2 Kg7 34. h4 h5 35. Rb2 Ra1 36. Rc2 Kf6 37. Rc3 Ra2 38. Nb6 Na1 39. Nxa4 Nc2 40. d4 Nxa3 41. Nb6 Nc2 42. Nd7+ Kf5 43. Ne5 f6 44. Nf3 Nb4 45. Ne1 Ke4 46. Rc8 Re2 47. Rb8 1-0

[Event "Titled Tuesday intern op 23rd Jan Late"]
[Site "Chess.com INT"]
[Date "2024.01.23"]
[Round "5"]
[White "Harriott, Tyrell"]
[Black "Kalogeris, Ioannis"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1802"]
[BlackElo "2429"]
[PlyCount "136"]
[EventDate "2024.01.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. e3 e6 3. Bd3 c5 4. f4 b5 5. c3 c4 6. Bc2 Bb7 7. Nf3 Be4 8. Nbd2 Bxc2 9. Qxc2 d5 10. e4 dxe4 11. Nxe4 Nbd7 12. Ng3 Nd5 13. 0-0 Bd6 14. Ne5 0-0 15. Ne4 N7f6 16. Ng5 h6 17. Nh3 Ne7 18. Qe2 Nf5 19. Bd2 Nd5 20. Rae1 Qh4 21. Bc1 Rac8 22. Kh1 a5 23. a3 b4 24. axb4 axb4 25. Bd2 bxc3 26. bxc3 Bxe5 27. fxe5 Rc7 28. Rf3 Rb8 29. Rg1 Rb2 30. g4 Nfe7 31. g5 h5 32. Qd1 Nf5 33. Be1 Qe4 34. Nf2 Qc2 35. Qxc2 Rxc2 36. Ne4 g6 37. Rg2 Rc1 38. Rg1 Rb7 39. Nf6+ Nxf6 40. gxf6 Rbb1 41. Bf2 Rxg1+ 42. Bxg1 Nh4 43. Rf4 g5 44. Rf2 g4 45. Rd2 Rxg1+ 46. Kxg1 Nf3+ 47. Kf2 Nxd2 48. Ke3 Nf1+ 49. Kf2 Nxh2 50. Kg3 Nf1+ 51. Kf2 Nd2 52. Ke3 Nb1 53. d5 exd5 54. Kd4 g3 55. Kxd5 g2 56. e6 fxe6+ 57. Kxe6 Kf8 58. Kd5 g1Q 59. Kxc4 Qe3 60. Kb5 Qxc3 61. Kb6 Qc4 62. Kb7 Kf7 63. Kb6 Nc3 64. Kb7 Qc5 65. Ka6 Qb4 66. Ka7 Qb5 67. Ka8 Nd5 68. Ka7 Qb6+ 0-1

[Event "Titled Tuesday intern op 23rd Jan Late"]
[Site "Chess.com INT"]
[Date "2024.01.23"]
[Round "3"]
[White "Kalogeris, Ioannis"]
[Black "Kovalev, Vladislav"]
[Result "0-1"]
[ECO "C77"]
[WhiteElo "2429"]
[BlackElo "2579"]
[PlyCount "56"]
[EventDate "2024.01.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. Nc3 g6 7. Bxc6+ bxc6 8. d4 exd4 9. Nxd4 c5 10. Nc6 Qd7 11. Na5 Bg7 12. 0-0 0-0 13. Re1 Re8 14. h3 Rb8 15. Qd3 d5 16. Bf4 dxe4 17. Nxe4 Nxe4 18. Rxe4 Rxe4 19. Qxe4 Rb4 20. c4 Qe6 21. Qa8 Bxb2 22. Rd1 Kg7 23. Rd8 Qe1+ 24. Kh2 Be5 25. Bxe5+ Qxe5+ 26. g3 Rb2 27. Qf3 Bf5 28. Nc6 Qe1 0-1

[Event "Titled Tuesday intern op 23rd Jan Late"]
[Site "Chess.com INT"]
[Date "2024.01.23"]
[Round "4"]
[White "Kalogeris, Ioannis"]
[Black "Lagarde, Maxime"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2429"]
[BlackElo "2642"]
[PlyCount "52"]
[EventDate "2024.01.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Nbd2 Nd7 6. Be2 h6 7. 0-0 Ne7 8. a4 Bh7 9. a5 a6 10. Nb3 Ng6 11. Bd3 Be7 12. g3 0-0 13. h4 c5 14. dxc5 Ngxe5 15. Bxh7+ Kxh7 16. Nxe5 Nxe5 17. Ra4 Nc4 18. Qd3+ Kg8 19. Bd2 Nxb2 20. Qd4 Bf6 21. Qb4 Nxa4 22. Qxa4 d4 23. Rd1 Qd5 24. Be3 e5 25. c4 Qf3 26. Nd2 Qe2 0-1

[Event "Titled Tuesday intern op 23rd Jan Late"]
[Site "Chess.com INT"]
[Date "2024.01.23"]
[Round "6"]
[White "Krzyzanowski, Marcin"]
[Black "Kalogeris, Ioannis"]
[Result "1-0"]
[ECO "C77"]
[WhiteElo "2519"]
[BlackElo "2429"]
[PlyCount "45"]
[EventDate "2024.01.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Nf6 6. Nc3 d6 7. Ng5 Nd4 8. Nxf7 Qd7 9. Nxh8 b4 10. Nd5 Nxd5 11. Bxd5 c6 12. Bf7+ Kd8 13. c3 Ne6 14. d4 Kc7 15. 0-0 Be7 16. dxe5 dxe5 17. Qh5 Bf6 18. Qxh7 Bb7 19. Bxe6 Qxe6 20. Ng6 bxc3 21. bxc3 Rd8 22. Qh5 Qd6 23. Be3 1-0

[Event "Titled Tuesday intern op 23rd Jan Late"]
[Site "Chess.com INT"]
[Date "2024.01.23"]
[Round "2"]
[White "Mahdavi, Reza"]
[Black "Kalogeris, Ioannis"]
[Result "0-1"]
[ECO "A09"]
[WhiteElo "2312"]
[BlackElo "2429"]
[PlyCount "84"]
[EventDate "2024.01.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 d4 3. g3 c5 4. Bg2 Nc6 5. 0-0 e5 6. e3 Nf6 7. exd4 exd4 8. d3 Bd6 9. Re1+ Kf8 10. Na3 h6 11. Nc2 a5 12. h3 Qc7 13. Na3 Na7 14. Nd2 Bd7 15. Qb3 Bc6 16. Nb5 Qd7 17. Nxd6 Qxd6 18. Ne4 Nxe4 19. Bxe4 g5 20. Bd2 a4 21. Qd1 Bxe4 22. Rxe4 Kg7 23. Qf3 Rae8 24. Rxe8 Rxe8 25. Qxb7 Nc6 26. Qa6 Re2 27. Rd1 Qf6 28. Be1 Rxb2 29. Rd2 Rb1 30. Re2 Ne5 31. Qxf6+ Kxf6 32. Kg2 Nxd3 33. Ba5 Rb2 34. Bd8+ Kg7 35. Rxb2 Nxb2 36. Kf3 Nxc4 37. Be7 Ne5+ 38. Ke4 Nd7 39. f4 gxf4 40. gxf4 Kg6 41. f5+ Kh5 42. a3 f6 0-1

[Event "Titled Tuesday intern op 23rd Jan Late"]
[Site "Chess.com INT"]
[Date "2024.01.23"]
[Round "1"]
[White "Quirke, Jeffrey"]
[Black "Kalogeris, Ioannis"]
[Result "0-1"]
[ECO "C46"]
[WhiteElo "1986"]
[BlackElo "2429"]
[PlyCount "40"]
[EventDate "2024.01.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 g6 4. d4 exd4 5. Nxd4 Bg7 6. Be3 Nge7 7. Nb3 d6 8. Qd2 a6 9. h4 h5 10. Be2 Be6 11. f3 b5 12. 0-0-0 Kf8 13. Bg5 Qc8 14. Nd5 Bxd5 15. exd5 Ne5 16. f4 Nc4 17. Bxc4 bxc4 18. Bxe7+ Kxe7 19. Nd4 Kf8 20. f5 Bh6 0-1

[Event "GRE-ch 72nd"]
[Site "Athens"]
[Date "2023.12.09"]
[Round "9"]
[White "Kalogeris, Ioannis"]
[Black "Tsaknakis, Zisis"]
[Result "1-0"]
[ECO "E71"]
[WhiteElo "2427"]
[BlackElo "2279"]
[PlyCount "87"]
[EventDate "2023.12.01"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GRE"]
[EventCategory "6"]
[SourceTitle "CB50_2023"]
[SourceDate "2023.12.13"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 0-0 6. Be3 e5 7. d5 Na6 8. g4 Nc5 9. f3 a5 10. Nge2 c6 11. Ng3 h5 12. Qd2 h4 13. Nge2 cxd5 14. cxd5 Bd7 15. Bg5 b5 16. Nc1 b4 17. Nd1 a4 18. Nf2 b3 19. axb3 Nxb3 20. Nxb3 axb3 21. Rc1 Qb6 22. Be3 Qb7 23. Bd3 Nh7 24. Rc4 Ra1+ 25. Ke2 Rxh1 26. Nxh1 Rb8 27. Qa5 Bb5 28. Rc7 Bxd3+ 29. Kxd3 Ra8 30. Rxb7 Rxa5 31. Rb8+ Bf8 32. g5 Kg7 33. Rb7 Ra2 34. Kc3 Ra1 35. Nf2 Re1 36. Kd2 Rg1 37. Ke2 Rg3 38. f4 exf4 39. Bxf4 Nxg5 40. Bxg3 hxg3 41. Nd3 Nxe4 42. Kf3 g5 43. Nc1 Kg6 44. Kxe4 1-0

[Event "GRE-ch 72nd"]
[Site "Athens"]
[Date "2023.12.08"]
[Round "8"]
[White "Kourkoulos Arditis, Stamatis"]
[Black "Kalogeris, Ioannis"]
[Result "0-1"]
[ECO "C78"]
[WhiteElo "2543"]
[BlackElo "2427"]
[PlyCount "56"]
[EventDate "2023.12.01"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GRE"]
[EventCategory "6"]
[SourceTitle "CB50_2023"]
[SourceDate "2023.12.13"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bc5 7. c3 d6 8. d4 Bb6 9. Be3 Bg4 10. Nbd2 Bh5 11. dxe5 Nxe5 12. Bxb6 cxb6 13. Qe1 Bxf3 14. Nxf3 Nxf3+ 15. gxf3 0-0 16. Kh1 Re8 17. Rd1 Nh5 18. Qe3 Qf6 19. Rg1 Re5 20. Rg4 Rae8 21. Rd3 Rc5 22. f4 Qe7 23. f3 Kh8 24. f5 Nf6 25. Rg2 a5 26. a3 h6 27. Rd1 Rxf5 28. exf5 Qxe3 0-1

[Event "GRE-ch 72nd"]
[Site "Athens"]
[Date "2023.12.07"]
[Round "7"]
[White "Mitsis, Georgios"]
[Black "Kalogeris, Ioannis"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2385"]
[BlackElo "2427"]
[PlyCount "73"]
[EventDate "2023.12.01"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GRE"]
[EventCategory "6"]
[SourceTitle "CB50_2023"]
[SourceDate "2023.12.13"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.13"]
[SourceQuality "1"]

1. d4 c6 2. Nf3 d5 3. c4 Nf6 4. e3 Bg4 5. Qb3 Qb6 6. Nc3 Bxf3 7. gxf3 e6 8. e4 Bb4 9. c5 Bxc3+ 10. Qxc3 Qc7 11. e5 Nh5 12. Rg1 Rg8 13. b4 Nd7 14. a4 f6 15. f4 g6 16. Qh3 Nf8 17. b5 Ng7 18. Qc3 Nf5 19. Rb1 Nd7 20. Bd2 Kf7 21. Bd3 Rgc8 22. Ke2 b6 23. cxb6 axb6 24. Bxf5 exf5 25. Qb3 Ke6 26. bxc6 Qxc6 27. Rgc1 Qb7 28. Qb4 Qa6+ 29. Ke1 fxe5 30. fxe5 b5 31. axb5 Qb6 32. Bg5 f4 33. Rxc8 Rxc8 34. Qe7+ Kf5 35. Qxd7+ Kxg5 36. Qxc8 Qxd4 37. Qc2 1-0

[Event "GRE-ch 72nd"]
[Site "Athens"]
[Date "2023.12.06"]
[Round "6"]
[White "Kalogeris, Ioannis"]
[Black "Alexakis, Dimitris"]
[Result "0-1"]
[ECO "E10"]
[WhiteElo "2427"]
[BlackElo "2458"]
[PlyCount "100"]
[EventDate "2023.12.01"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GRE"]
[EventCategory "6"]
[SourceTitle "CB50_2023"]
[SourceDate "2023.12.13"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 b5 5. dxe6 fxe6 6. cxb5 d5 7. g3 a6 8. bxa6 Nc6 9. Bh3 Bd6 10. 0-0 0-0 11. Nc3 Kh8 12. b3 Qe7 13. Bb2 Bxa6 14. Ng5 Nd4 15. Re1 Ng4 16. Nf3 Bxe2 17. Rxe2 Nxf3+ 18. Kg2 Qg5 19. Ne4 dxe4 20. Qxd6 e5 21. Qd5 Nf6 22. Qxc5 Qh5 23. Re3 Rad8 24. Rf1 h6 25. a4 Ng5 26. Bf5 Nf3 27. Bh3 Rde8 28. Rh1 Ng5 29. Bf5 Ng4 30. Bxg4 Qxg4 31. h3 Qf5 32. Qc2 Rc8 33. Qe2 Rcd8 34. Bc3 Rd3 35. Be1 Qf3+ 36. Kh2 Qf5 37. Kg2 Qd7 38. Bb4 Rf3 39. a5 Qd4 40. Be1 Rfxe3 41. fxe3 Rxe3 42. Qc2 Qd3 43. Qxd3 exd3 44. Bf2 Re2 45. Re1 d2 46. Ra1 Ne4 47. Kf3 Nc3 48. a6 e4+ 49. Kg4 Rxf2 50. a7 Rf8 0-1

[Event "GRE-ch 72nd"]
[Site "Athens"]
[Date "2023.12.05"]
[Round "5"]
[White "Trimitzios, Petros"]
[Black "Kalogeris, Ioannis"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "2268"]
[BlackElo "2427"]
[PlyCount "138"]
[EventDate "2023.12.01"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GRE"]
[EventCategory "6"]
[SourceTitle "CB50_2023"]
[SourceDate "2023.12.13"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.13"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 g6 5. g3 Bg7 6. Bg2 0-0 7. 0-0 Qa5 8. Bf4 Qa6 9. cxd5 cxd5 10. Nc3 Nc6 11. Qb3 Bf5 12. Rfe1 Rfd8 13. Bf1 Qb6 14. Qxb6 axb6 15. a3 Bg4 16. Rad1 Bxf3 17. exf3 e6 18. Bc7 Rdc8 19. Nb5 Nd7 20. Bf4 Na5 21. Nc7 Ra7 22. Bh3 Nf8 23. Nxd5 Rc2 24. Ne7+ Kh8 25. d5 exd5 26. Nc8 Ra8 27. Nxb6 Rd8 28. Nxd5 Nc6 29. b4 Nd4 30. Ne3 Ra2 31. Kg2 f5 32. Rd3 Nfe6 33. Red1 Nxf4+ 34. gxf4 Re8 35. Nd5 Ne2 36. Kf1 h5 37. Re1 Re6 38. Nc7 Rc6 39. Rxe2 Rc1+ 40. Re1 Rxc7 41. Kg1 Bf6 42. Bf1 Kg7 43. Be2 Re7 44. Kf1 Bh4 45. b5 b6 46. Rd6 Rb7 47. Re6 Bf6 48. Rd1 Be7 49. Bc4 Rb2 50. Rc6 Bc5 51. Kg2 Rxf2+ 52. Kg3 h4+ 53. Kh3 Rxf3+ 54. Kg2 Rxf4 55. Be6 Rf2+ 56. Kh1 Re2 57. Bc4 Rc2 58. Bf1 Ra7 59. Ra1 Ra4 60. Bd3 Rd2 61. Bf1 Bd6 62. h3 Bc5 63. Bg2 Rc4 64. a4 Rcc2 65. Rxc5 Rxc5 66. a5 bxa5 67. b6 Rb2 68. b7 Rcb5 69. Bc6 Rb1+ 0-1

[Event "GRE-ch 72nd"]
[Site "Athens"]
[Date "2023.12.04"]
[Round "4"]
[White "Kalogeris, Ioannis"]
[Black "Krallis, Christos"]
[Result "1/2-1/2"]
[ECO "C79"]
[WhiteElo "2427"]
[BlackElo "2339"]
[PlyCount "157"]
[EventDate "2023.12.01"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GRE"]
[EventCategory "6"]
[SourceTitle "CB50_2023"]
[SourceDate "2023.12.13"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. Bxc6+ bxc6 6. 0-0 Nf6 7. Re1 Bg4 8. c3 c5 9. h3 Bxf3 10. Qxf3 Be7 11. Na3 Nd7 12. Nc4 Nf8 13. a3 a5 14. a4 Ne6 15. d3 0-0 16. Qg4 Bg5 17. Bxg5 Qxg5 18. Qxg5 Nxg5 19. Ra3 Rfb8 20. Rb1 Ne6 21. g3 g6 22. h4 f5 23. Kf1 fxe4 24. dxe4 g5 25. hxg5 Nxg5 26. Re1 Kg7 27. Kg2 Kf6 28. f3 h5 29. Rh1 c6 30. Rd1 Nf7 31. Rd2 Ke6 32. Ne3 Rb7 33. f4 exf4 34. gxf4 Rg8+ 35. Kf2 d5 36. exd5+ cxd5 37. f5+ Ke5 38. Rxd5+ Ke4 39. Rd2 Ng5 40. c4 Nh3+ 41. Ke2 Rg3 42. Nd5 Rxa3 43. bxa3 Kxf5 44. Kf3 Ng5+ 45. Kg2 Rb3 46. Rf2+ Ke5 47. Ne7 Ke4 48. Nc6 Rb6 49. Ne7 Kd4 50. Rf4+ Ne4 51. Rh4 Rb2+ 52. Kg1 Ke3 53. Rxh5 Kf3 54. Rf5+ Kg3 55. Kf1 Nc3 56. Re5 Kf4 57. Rxc5 Rb1+ 58. Kg2 Ne4 59. Rxa5 Rb2+ 60. Kf1 Nd2+ 61. Ke1 Nxc4 62. Rb5 Ra2 63. Rb4 Ke3 64. Nd5+ Kd3 65. Nf4+ Ke3 66. Nd5+ Kd3 67. Rb3+ Kd4 68. Nb4 Rh2 69. Nc6+ Kc5 70. Ne7 Rh1+ 71. Kf2 Rh2+ 72. Kg3 Ra2 73. Rb5+ Kd4 74. Nc6+ Ke4 75. a5 Rxa3+ 76. Kg4 Ne3+ 77. Kg5 Nd5 78. Kg6 Rg3+ 79. Kh6 1/2-1/2

[Event "GRE-ch 72nd"]
[Site "Athens"]
[Date "2023.12.03"]
[Round "3"]
[White "Patrelakis, Evaggelos"]
[Black "Kalogeris, Ioannis"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "2409"]
[BlackElo "2427"]
[PlyCount "89"]
[EventDate "2023.12.01"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GRE"]
[EventCategory "6"]
[SourceTitle "CB50_2023"]
[SourceDate "2023.12.13"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Nxc6 bxc6 7. Bd3 0-0 8. 0-0 d5 9. exd5 cxd5 10. h3 Be7 11. Qf3 Rb8 12. Ne2 Bb7 13. Nd4 Ne4 14. Nf5 Bf6 15. Rd1 Nc5 16. Bf1 Kh8 17. Qa3 Ne6 18. Qxa7 c5 19. c4 d4 20. Qa3 Be4 21. Bd3 Bc6 22. Bc2 Qc7 23. Qg3 Be5 24. Qh4 Bf6 25. Qg4 g6 26. Re1 Rfe8 27. Ng3 Bg7 28. Bd3 Qb7 29. Nf1 f5 30. Qg3 Be4 31. b3 g5 32. Bxe4 fxe4 33. Qg4 Nf4 34. Bxf4 gxf4 35. Qxf4 Re6 36. Ng3 Rf8 37. Qg4 Rfe8 38. Rad1 Bh6 39. Qh5 e3 40. Kh1 exf2 41. Qxe8+ Rxe8 42. Rxe8+ Kg7 43. Re7+ Qxe7 44. Nf5+ Kf7 45. Nxe7 1-0

[Event "GRE-ch 72nd"]
[Site "Athens"]
[Date "2023.12.02"]
[Round "2"]
[White "Kalogeris, Ioannis"]
[Black "Papakonstantinou, Dimitrios"]
[Result "1-0"]
[ECO "A54"]
[WhiteElo "2427"]
[BlackElo "2238"]
[PlyCount "67"]
[EventDate "2023.12.01"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GRE"]
[EventCategory "6"]
[SourceTitle "CB50_2023"]
[SourceDate "2023.12.13"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.13"]
[SourceQuality "1"]

1. d4 d6 2. c4 e5 3. Nf3 Nc6 4. Nc3 g6 5. d5 Nce7 6. e4 Bg7 7. c5 Nf6 8. cxd6 cxd6 9. Qa4+ Kf8 10. h3 h5 11. Qa3 Bh6 12. Nd2 a6 13. Qb4 Kg7 14. a4 Qc7 15. Nc4 Rd8 16. a5 Rb8 17. Bd3 Bxc1 18. Rxc1 g5 19. Na4 Ng6 20. Kd2 Qe7 21. Ne3 Bd7 22. Nb6 Nf4 23. Bf1 Ne8 24. g3 Ng6 25. Be2 h4 26. Nf5+ Bxf5 27. exf5 hxg3 28. fxg6 gxf2 29. gxf7 Nf6 30. Rhf1 Qxf7 31. Rxf2 Qg6 32. Rc7+ Kh8 33. Bd3 e4 34. Qd4 1-0

[Event "GRE-ch 72nd"]
[Site "Athens"]
[Date "2023.12.01"]
[Round "1"]
[White "Kotronias, Vasilios"]
[Black "Kalogeris, Ioannis"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2440"]
[BlackElo "2427"]
[PlyCount "121"]
[EventDate "2023.12.01"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GRE"]
[EventCategory "6"]
[SourceTitle "CB50_2023"]
[SourceDate "2023.12.13"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.13"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. a3 Bxc5 6. b4 Be7 7. Nf3 Nd7 8. c4 dxc4 9. Bxc4 Nb6 10. Bd3 Bd7 11. 0-0 Ba4 12. Qe2 Nd5 13. g3 Qd7 14. Bb2 Rd8 15. Nd4 h5 16. Nd2 h4 17. Rac1 Nh6 18. Ne4 Kf8 19. Qf3 hxg3 20. fxg3 Kg8 21. g4 a6 22. Rf2 Rc8 23. Nc5 Bxc5 24. bxc5 Qe7 25. Be4 Bc6 26. Rcf1 Rf8 27. Bc1 Nc7 28. Bxc6 bxc6 29. Nxc6 Qxc5 30. Bd2 Nd5 31. Rc1 Qb6 32. Nb4 Ne7 33. Bg5 Ng6 34. Nc6 Qb5 35. Qe4 Qb3 36. Rf3 Qb6+ 37. Kg2 Qb2+ 38. Rc2 Qb1 39. Rfc3 Re8 40. h4 Qd1 41. Rc4 Qd5 42. h5 Nxg4 43. Qxd5 exd5 44. Rxg4 Rxh5 45. Bf4 Kh7 46. Bg3 f6 47. exf6 gxf6 48. Rf2 Kg7 49. Nd4 Re4 50. Rxe4 dxe4 51. Nf5+ Kh7 52. Kf1 Rh1+ 53. Ke2 Ra1 54. Bd6 Ne5 55. Rg2 Nc4 56. Rg7+ Kh8 57. Rg3 Ra2+ 58. Ke1 Ra1+ 59. Ke2 Ra2+ 60. Ke1 Ra1+ 61. Ke2 1/2-1/2

[Event "Titled Tuesday intern op 12th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.12"]
[Round "4"]
[White "Ardila, Oscar Humberto"]
[Black "Kalogeris, Ioannis"]
[Result "0-1"]
[ECO "E21"]
[WhiteElo "1979"]
[BlackElo "2427"]
[PlyCount "116"]
[EventDate "2023.09.12"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bd2 0-0 5. Nf3 d6 6. e3 Nbd7 7. Be2 b6 8. 0-0 Bb7 9. Rc1 h6 10. a3 Bxc3 11. Bxc3 Qe7 12. b4 e5 13. d5 Ne4 14. Bb2 f5 15. Nd2 Nxd2 16. Qxd2 f4 17. exf4 Rxf4 18. h3 Raf8 19. Bg4 Nf6 20. Be6+ Kh8 21. g3 Rf3 22. Qe2 Nh7 23. Bg4 R3f7 24. Bh5 Rf5 25. Bg6 R5f6 26. Bxh7 Kxh7 27. f4 Rg6 28. Qe4 Bc8 29. g4 Qh4 30. f5 Qg3+ 31. Qg2 Qe3+ 32. Kh2 Rxf5 33. Rce1 Qb3 34. Rxf5 Bxf5 35. Qf2 Bc2 36. Re2 Bd1 37. Rd2 Rf6 38. Qe1 Bf3 39. Qg3 Qxc4 40. Rf2 Qxd5 41. g5 Qd1 42. Qg1 Qxg1+ 43. Kxg1 hxg5 44. Rc2 c5 45. bxc5 bxc5 46. Rd2 Be4 47. Kh2 Rf3 48. Bc1 d5 49. Bb2 d4 50. Bc1 Rf1 51. Bb2 c4 52. Re2 Bd3 53. Rxe5 Rf2+ 54. Kg3 Rxb2 55. Rxg5 c3 56. Rh5+ Kg6 57. Rd5 c2 58. Rxd4 c1Q 0-1

[Event "Titled Tuesday intern op 12th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.12"]
[Round "5"]
[White "Kalogeris, Ioannis"]
[Black "Corrales Jimenez, Fidel"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2427"]
[BlackElo "2533"]
[PlyCount "91"]
[EventDate "2023.09.12"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Bc4 Nf6 5. d3 c6 6. Bd2 Bg4 7. f3 Bf5 8. g4 Bg6 9. Qe2 Qc7 10. f4 h6 11. f5 Bh7 12. 0-0-0 Nbd7 13. h4 b5 14. Bb3 a5 15. g5 a4 16. Bxf7+ Kxf7 17. g6+ Ke8 18. gxh7 b4 19. Ne4 b3 20. a3 bxc2 21. Re1 Nxe4 22. Qxe4 Nf6 23. Qe6 Qd7 24. Nf3 Qxe6 25. Rxe6 Nd7 26. h5 Nc5 27. Rxc6 Nxd3+ 28. Kxc2 Nf2 29. Re1 Ng4 30. Nh4 Rxh7 31. Ng6 Nf6 32. Bb4 Kf7 33. Bxe7 Bxe7 34. Rxe7+ Kg8 35. Rec7 Re8 36. Rc8 Kf7 37. R6c7+ Kg8 38. Rxe8+ Nxe8 39. Ra7 Rh8 40. Nxh8 Nd6 41. Ra8+ Kh7 42. Ng6 Nf7 43. Kc3 Nd8 44. Nf8+ Kg8 45. Rxd8 Kf7 46. Ng6 1-0

[Event "Titled Tuesday intern op 12th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.12"]
[Round "3"]
[White "Kalogeris, Ioannis"]
[Black "Hansen, Eric"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "2427"]
[BlackElo "2609"]
[PlyCount "70"]
[EventDate "2023.09.12"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 b6 2. d4 Bb7 3. Bd3 g6 4. Nf3 Bg7 5. 0-0 e6 6. Nbd2 Ne7 7. c3 d6 8. Re1 Nd7 9. a4 a6 10. Bc2 h6 11. Qe2 0-0 12. h4 c5 13. Bd3 Qc7 14. e5 cxd4 15. cxd4 dxe5 16. dxe5 Nc5 17. Bb1 Rad8 18. Ra3 a5 19. Nh2 Ba6 20. Qf3 Bxe5 21. Ng4 Bg7 22. Nf6+ Kh8 23. Nde4 Bb7 24. h5 Nf5 25. hxg6 Bxf6 26. Qh5 fxg6 27. Qxg6 Bxe4 28. Bxh6 Nxh6 29. Qxh6+ Qh7 30. Qc1 Rg8 31. Kf1 Bxg2+ 32. Ke2 Qh5+ 33. f3 Bxf3+ 34. Rxf3 Rg2+ 35. Ke3 Qe5+ 0-1

[Event "Titled Tuesday intern op 12th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.12"]
[Round "2"]
[White "Kalogeris, Ioannis"]
[Black "Shapiro, Daniel E"]
[Result "1-0"]
[ECO "B60"]
[WhiteElo "2427"]
[BlackElo "2284"]
[PlyCount "61"]
[EventDate "2023.09.12"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[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 Nc6 6. Bg5 Qb6 7. Nb3 e6 8. Bd3 a6 9. 0-0 Be7 10. a4 0-0 11. a5 Qc7 12. Qd2 Rd8 13. Ra4 Nd7 14. Bxe7 Nxe7 15. Rc4 Nc6 16. Na4 Nde5 17. Rc3 Bd7 18. Nb6 Rab8 19. f4 Nxd3 20. cxd3 Be8 21. d4 d5 22. e5 Qe7 23. Rc5 f6 24. exf6 Qxf6 25. Re1 Bg6 26. Qe3 Rd6 27. Rc3 Rf8 28. g3 Bf5 29. Nc5 Nxd4 30. Ncd7 Nc2 31. Nxf6+ 1-0

[Event "Titled Tuesday intern op 12th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.12"]
[Round "6"]
[White "Maerevoet, Sim"]
[Black "Kalogeris, Ioannis"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "2437"]
[BlackElo "2427"]
[PlyCount "55"]
[EventDate "2023.09.12"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 Nge7 7. a4 a5 8. Nd5 Nxd5 9. exd5 Ne5 10. d6 Qf6 11. f4 0-0 12. Be2 Re8 13. Qd5 Nc6 14. Bd2 Qxb2 15. c3 Qc2 16. Rc1 Qe4 17. Qxe4 Rxe4 18. Kd1 Rxa4 19. Bd3 cxd6 20. Re1 Kf8 21. Kc2 Na7 22. Re2 g6 23. f5 Kg7 24. f6+ Kxf6 25. Rf1+ Kg7 26. Re7 Ra2+ 27. Kb1 Rc2 28. Rexf7+ 1-0

[Event "Titled Tuesday intern op 12th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.12"]
[Round "1"]
[White "Santos Latasa, Jaime"]
[Black "Kalogeris, Ioannis"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2647"]
[BlackElo "2427"]
[PlyCount "47"]
[EventDate "2023.09.12"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. b4 Nf6 3. Bb2 Nbd7 4. e3 g6 5. c4 c6 6. cxd5 cxd5 7. Nc3 e5 8. Qb3 e4 9. Nd4 Nb6 10. a4 a5 11. bxa5 Rxa5 12. Bb5+ Bd7 13. 0-0 Bd6 14. Bxd7+ Nfxd7 15. Ndb5 Be5 16. Ba3 Nc4 17. Bb4 Nxd2 18. Qxd5 Rxb5 19. Nxb5 Nxf1 20. Rxf1 Qb8 21. Rd1 Nf6 22. Qc5 Bxh2+ 23. Kf1 Qe5 24. Qc8# 1-0

[Event "Titled Tuesday intern op 29th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.29"]
[Round "2"]
[White "Kalogeris, Ioannis"]
[Black "Mohammadi, Melika"]
[Result "0-1"]
[ECO "C77"]
[WhiteElo "2427"]
[BlackElo "2164"]
[PlyCount "70"]
[EventDate "2023.08.29"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Bxc6 dxc6 6. d3 Nd7 7. Nbd2 f6 8. Nc4 Nc5 9. Nh4 g6 10. 0-0 Bg7 11. f4 exf4 12. Bxf4 0-0 13. Nf3 Ne6 14. Bg3 b5 15. Na5 c5 16. Qe2 Nd4 17. Nxd4 Qxd4+ 18. Qf2 f5 19. Qxd4 Bxd4+ 20. Kh1 Bxb2 21. Rab1 Bc3 22. Bxc7 Rf7 23. Bb6 Rb8 24. Rb3 Bd2 25. Bd8 Be6 26. Nc4 Bxc4 27. dxc4 Rxd8 28. cxb5 axb5 29. exf5 b4 30. Rbf3 gxf5 31. Rxf5 Rxf5 32. Rxf5 Be3 33. g3 Rd1+ 34. Kg2 Rd2+ 35. Kf3 Bd4 0-1

[Event "Titled Tuesday intern op 29th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.29"]
[Round "1"]
[White "Svane, Rasmus"]
[Black "Kalogeris, Ioannis"]
[Result "1-0"]
[ECO "D78"]
[WhiteElo "2631"]
[BlackElo "2427"]
[PlyCount "57"]
[EventDate "2023.08.29"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 c6 3. Bg2 Nf6 4. 0-0 g6 5. c4 Bg7 6. Qb3 0-0 7. d4 a6 8. Nc3 b5 9. cxb5 axb5 10. Bf4 Nbd7 11. Rfc1 Nb6 12. Ne5 Bd7 13. a4 bxa4 14. Nxa4 Nxa4 15. Rxa4 Rxa4 16. Qxa4 Nh5 17. Be3 Bxe5 18. dxe5 Qb8 19. Bd4 Rd8 20. Qa3 Re8 21. e6 Bxe6 22. Rxc6 Qb5 23. Rc2 Ng7 24. h3 Bf5 25. Rd2 Ne6 26. Bc3 d4 27. Bb4 Qc4 28. g4 d3 29. exd3 1-0

[Event "Titled Tuesday intern op 01st Aug Late"]
[Site "Chess.com INT"]
[Date "2023.08.01"]
[Round "3"]
[White "Kalogeris, Ioannis"]
[Black "Shapiro, Daniel E"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "2427"]
[BlackElo "2284"]
[PlyCount "64"]
[EventDate "2023.08.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nc6 4. Bb5 Bd7 5. 0-0 e6 6. Bxc6 Bxc6 7. d3 Be7 8. Bf4 g5 9. Bg3 g4 10. Nd2 h5 11. f3 h4 12. Bf2 g3 13. hxg3 hxg3 14. Bxg3 Bh4 15. Qe1 Qg5 16. Bxh4 Rxh4 17. g3 Rh3 18. Ne2 0-0-0 19. f4 Qh6 20. Nf3 Nf6 21. Kg2 Ng4 22. Rh1 Rh8 23. Nh4 Rxh1 24. Qxh1 f5 25. Nc3 Qh5 26. Qe1 Rg8 27. Kh3 Nf6 28. exf5 Qg4+ 29. Kh2 exf5 30. Qe6+ Bd7 31. Qe1 Nh5 32. Ne2 Re8 0-1

[Event "Titled Tuesday intern op 01st Aug Late"]
[Site "Chess.com INT"]
[Date "2023.08.01"]
[Round "2"]
[White "Perez Ponsa, Federico"]
[Black "Kalogeris, Ioannis"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "2527"]
[BlackElo "2427"]
[PlyCount "91"]
[EventDate "2023.08.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Qe2 Nge7 7. Nc3 0-0 8. Be3 f5 9. 0-0-0 f4 10. Bxb6 axb6 11. h4 d6 12. h5 h6 13. Kb1 Ne5 14. f3 Bd7 15. a3 Qe8 16. Nd4 c6 17. Qd2 Rf6 18. Rh4 Qf7 19. a4 Kh8 20. b3 Rd8 21. Kb2 Bc8 22. Nde2 Rf8 23. Nc1 Be6 24. Qxd6 Nd7 25. Qd4 Nc5 26. Qb4 Nc8 27. a5 Na6 28. Bxa6 bxa6 29. axb6 Qb7 30. Na4 Bg8 31. Nc5 Qxb6 32. Qxb6 Nxb6 33. N1d3 a5 34. Ne5 Ra8 35. Ned7 Nxd7 36. Rxd7 a4 37. bxa4 Rff8 38. Rg4 Rfb8+ 39. Kc1 Ra5 40. Nd3 Rxa4 41. Rgxg7 Ra1+ 42. Kd2 Rbb1 43. Nxf4 Rd1+ 44. Kc3 Ra3+ 45. Kb2 Rda1 46. Ng6# 1-0

[Event "Titled Tuesday intern op 01st Aug Late"]
[Site "Chess.com INT"]
[Date "2023.08.01"]
[Round "1"]
[White "Tqebuchava, Zurab"]
[Black "Kalogeris, Ioannis"]
[Result "0-1"]
[ECO "C78"]
[WhiteElo "2303"]
[BlackElo "2427"]
[PlyCount "64"]
[EventDate "2023.08.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bc5 7. Nxe5 Nxe5 8. d4 Bxd4 9. Qxd4 d6 10. c3 c5 11. Qe3 0-0 12. h3 c4 13. Bc2 Bb7 14. Re1 Re8 15. Qg3 Nd3 16. Bxd3 cxd3 17. Qxd3 Nxe4 18. Be3 Qf6 19. Nd2 Qg6 20. Nxe4 Bxe4 21. Qf1 Re5 22. Bf4 Bd3 23. Bxe5 Bxf1 24. Rxf1 dxe5 25. Rad1 Qc2 26. Rd7 Qxb2 27. Rfd1 g6 28. Rc7 Qxa2 29. Rdd7 a5 30. c4 Rf8 31. cxb5 Qb1+ 32. Kh2 Qxb5 0-1

[Event "Paleochora op 16th"]
[Site "Paleochora"]
[Date "2023.07.26"]
[Round "9"]
[White "Kalogeris, Ioannis"]
[Black "Basso, Pier Luigi"]
[Result "1/2-1/2"]
[ECO "C79"]
[WhiteElo "2434"]
[BlackElo "2508"]
[PlyCount "19"]
[EventDate "2023.07.19"]
[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 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 d6 6. d4 b5 7. dxe5 Nxe5 8. Nxe5 dxe5 9. Qd3 Qd7 10. Qxd7+ 1/2-1/2

[Event "Paleochora op 16th"]
[Site "Paleochora"]
[Date "2023.07.25"]
[Round "8"]
[White "Papadopoulos, Georgios1111"]
[Black "Kalogeris, Ioannis"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2318"]
[BlackElo "2434"]
[PlyCount "62"]
[EventDate "2023.07.19"]
[EventType "swiss"]
[EventRounds "9"]
[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 d5 4. e3 Bd6 5. Ne5 0-0 6. Nd2 Ne4 7. Bd3 Nxd2 8. Qxd2 c5 9. dxc5 Bxc5 10. Qe2 Nc6 11. Nxc6 bxc6 12. e4 Qf6 13. Bg3 Bb4+ 14. Kf1 Qxb2 15. Rd1 Bd7 16. e5 Bc3 17. f4 f5 18. Bf2 Qb4 19. Be3 c5 20. g4 Be8 21. a3 Qa5 22. gxf5 c4 23. Bxc4 dxc4 24. Rg1 exf5 25. Qg2 Bg6 26. Rd5 Qxa3 27. Rd7 Kh8 28. Qc6 Bxe5 29. Kf2 Rac8 30. Qf3 Bf6 31. Qh3 Qa4 0-1

[Event "Paleochora op 16th"]
[Site "Paleochora"]
[Date "2023.07.24"]
[Round "7"]
[White "Kalogeris, Ioannis"]
[Black "Lakunza Plazaola, Asier"]
[Result "1-0"]
[ECO "B47"]
[WhiteElo "2434"]
[BlackElo "2168"]
[PlyCount "118"]
[EventDate "2023.07.19"]
[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 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Ncb5 Qb8 7. Be2 Nf6 8. Qd3 a6 9. Nxc6 bxc6 10. Nd4 e5 11. Nb3 Qb4+ 12. Nd2 d5 13. c3 Qb8 14. Qg3 Be7 15. 0-0 0-0 16. Re1 Bd6 17. Bd3 Nh5 18. Qh4 Nf4 19. Bc2 f5 20. exd5 cxd5 21. Bb3 Bb7 22. Nf3 Nd3 23. Rd1 e4 24. Ne1 Nxe1 25. Rxe1 Qc7 26. Rd1 Rae8 27. Bxd5+ Bxd5 28. Rxd5 f4 29. Bd2 e3 30. Be1 f3 31. Rad1 Bc5 32. gxf3 Rxf3 33. fxe3 Bxe3+ 34. Kg2 Ref8 35. Bg3 Bf4 36. Qg4 Bxg3 37. hxg3 Rf2+ 38. Kh3 Qc6 39. b4 Rxa2 40. c4 Qh6+ 41. Rh5 Qf6 42. c5 Qf2 43. Qc4+ Kh8 44. Qe4 h6 45. Rd6 Rf6 46. Rd8+ Rf8 47. Rxf8+ Qxf8 48. Rf5 Qc8 49. c6 Ra3 50. Qg4 Kh7 51. Rf3 Qxc6 52. Qf5+ Kg8 53. Qf7+ Kh8 54. Rxa3 Qh1+ 55. Kg4 Qe4+ 56. Qf4 Qg6+ 57. Kh3 Qh5+ 58. Kg2 Qe2+ 59. Qf2 Qc4 1-0

[Event "Paleochora op 16th"]
[Site "Paleochora"]
[Date "2023.07.23"]
[Round "6"]
[White "Schmit, Vincent"]
[Black "Kalogeris, Ioannis"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "2174"]
[BlackElo "2434"]
[PlyCount "90"]
[EventDate "2023.07.19"]
[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 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 0-0 6. Nbd2 a5 7. a4 d6 8. 0-0 Ba7 9. Re1 Be6 10. Bxe6 fxe6 11. Nf1 Qe8 12. Ng3 Ne7 13. d4 Ng6 14. dxe5 dxe5 15. Be3 Bxe3 16. Rxe3 Qc6 17. Qb3 Ra6 18. Rd1 Rb6 19. Qa2 h6 20. h3 Kh7 21. Qa3 Rf7 22. h4 Ng4 23. Red3 Qc4 24. Rd8 Rb3 25. Qa1 Qc5 26. R1d2 Nxh4 27. Qd1 Nxf3+ 28. gxf3 Nxf2 29. Rxf2 Rxb2 30. Nh1 Qxc3 31. Rxb2 Qxb2 32. Rd2 Qb4 33. Kg2 Qe7 34. Ng3 c6 35. Rd8 b5 36. Ra8 Qc7 37. Qb3 Qd7 38. Qc3 b4 39. Qxe5 Qd2+ 40. Kh3 Qg5 41. Qxe6 Rxf3 42. Qg8+ Kg6 43. Qe8+ Kh7 44. Qg8+ Kg6 45. Qe8+ Kh7 1/2-1/2

[Event "Paleochora op 16th"]
[Site "Paleochora"]
[Date "2023.07.22"]
[Round "5"]
[White "Kalogeris, Ioannis"]
[Black "Nalbandyan, Vahan"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2434"]
[BlackElo "1919"]
[PlyCount "87"]
[EventDate "2023.07.19"]
[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. Bb5 g6 4. 0-0 Bg7 5. Re1 e5 6. d3 Nge7 7. Bg5 h6 8. Bxe7 Nxe7 9. Nc3 a6 10. Bc4 b5 11. Bb3 Bb7 12. a4 b4 13. Nd5 Bxd5 14. Bxd5 Nxd5 15. exd5 d6 16. d4 cxd4 17. Nxd4 a5 18. Nc6 Qb6 19. Qd3 0-0 20. c3 bxc3 21. bxc3 Qb3 22. Rec1 Qb7 23. Rab1 Qd7 24. Qb5 Qg4 25. c4 e4 26. c5 e3 27. fxe3 Rae8 28. Qd3 dxc5 29. Rxc5 h5 30. d6 Bh6 31. Ne7+ Kh7 32. e4 h4 33. h3 Qd7 34. Rc7 Qxa4 35. e5 Qf4 36. Re1 Qg3 37. Qxg3 hxg3 38. Nc6 Ra8 39. e6 Bf4 40. e7 Rfe8 41. Rd7 a4 42. Ra1 Bg5 43. Kf1 Kg7 44. Rb7 1-0

[Event "Paleochora op 16th"]
[Site "Paleochora"]
[Date "2023.07.21"]
[Round "4"]
[White "Ollenberger, Roland"]
[Black "Kalogeris, Ioannis"]
[Result "1-0"]
[ECO "C22"]
[WhiteElo "2288"]
[BlackElo "2434"]
[PlyCount "63"]
[EventDate "2023.07.19"]
[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 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 Nf6 5. Nc3 Bb4 6. Bd2 0-0 7. 0-0-0 Re8 8. Qf4 Bxc3 9. Bxc3 Rxe4 10. Qg3 d5 11. f3 Re6 12. Ne2 Rd6 13. Nd4 Nxd4 14. Bxd4 Bf5 15. h4 h6 16. Qf4 Bh7 17. g4 Nd7 18. g5 Nf8 19. Qg3 h5 20. Bh3 Qe8 21. Rh2 Ne6 22. Be5 Ra6 23. a3 Qa4 24. g6 fxg6 25. Rxd5 Re8 26. f4 Qc4 27. Rd7 Rc6 28. f5 g5 29. hxg5 Bxf5 30. Qf3 Qh4 31. Qxf5 Rf8 32. Qxe6+ 1-0

[Event "Paleochora op 16th"]
[Site "Paleochora"]
[Date "2023.07.20"]
[Round "3"]
[White "Kalogeris, Ioannis"]
[Black "Tolmacevs, Artjoms"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "2434"]
[BlackElo "2024"]
[PlyCount "97"]
[EventDate "2023.07.19"]
[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. Bb5+ Nd7 4. a4 Ngf6 5. Nc3 e5 6. d3 Be7 7. h3 0-0 8. 0-0 h6 9. Nh2 a6 10. Bc4 Nb6 11. Ba2 Be6 12. a5 Nbd7 13. Bd2 Bxa2 14. Rxa2 Rc8 15. b3 Re8 16. Re1 Bf8 17. g3 g6 18. Ng4 Nxg4 19. hxg4 Bg7 20. Nd5 Rc6 21. Kg2 Nf6 22. g5 Nxd5 23. exd5 Rc7 24. gxh6 Bh8 25. h7+ Kxh7 26. Rh1+ Kg8 27. Qg4 Bf6 28. Qh3 Kf8 29. Qh6+ Bg7 30. Qh7 Qf6 31. Ra4 c4 32. Rxc4 Rxc4 33. bxc4 e4 34. dxe4 Rxe4 35. Bh6 Re2 36. Bxg7+ Qxg7 37. Qh4 g5 38. Qg4 Re8 39. Rh5 f6 40. Qf5 Kg8 41. Rh1 Re7 42. Qc8+ Kf7 43. Rh8 g4 44. c5 dxc5 45. d6 Qxh8 46. Qxh8 Rd7 47. Qc8 Ke6 48. Qxc5 Rxd6 49. Qc4+ 1-0

[Event "Paleochora op 16th"]
[Site "Paleochora"]
[Date "2023.07.19"]
[Round "1"]
[White "Kalogeris, Ioannis"]
[Black "Kalomiris, Athanasios"]
[Result "1/2-1/2"]
[ECO "B52"]
[WhiteElo "2434"]
[BlackElo "1872"]
[PlyCount "60"]
[EventDate "2023.07.19"]
[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. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 Nf6 6. Re1 Nc6 7. c3 e6 8. d4 cxd4 9. cxd4 d5 10. e5 Ne4 11. Nbd2 Nxd2 12. Bxd2 Bb4 13. Re3 Bxd2 14. Qxd2 0-0 15. Ne1 Rac8 16. Rh3 Ne7 17. Nd3 Ng6 18. b3 Rc7 19. f4 Rfc8 20. g4 Rc2 21. Qe3 R8c3 22. Rf1 Ne7 23. f5 exf5 24. Qg5 fxg4 25. Rxh7 Ng6 26. Nf4 Kxh7 27. e6 Qe8 28. Qh5+ Kg8 29. exf7+ Qxf7 30. Nxg6 Qxf1+ 1/2-1/2

[Event "Titled Tuesday intern op 11th Jul Late"]
[Site "Chess.com INT"]
[Date "2023.07.11"]
[Round "2"]
[White "Bartel, Mateusz"]
[Black "Kalogeris, Ioannis"]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "2614"]
[BlackElo "2434"]
[PlyCount "124"]
[EventDate "2023.07.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e3 d5 2. Nf3 Nf6 3. h3 g6 4. b3 Bg7 5. Bb2 0-0 6. d4 c5 7. dxc5 Na6 8. Bxa6 Qa5+ 9. Nbd2 Qxa6 10. Qe2 b6 11. Qxa6 Bxa6 12. cxb6 axb6 13. 0-0-0 Be2 14. Rde1 Bxf3 15. gxf3 Rxa2 16. Kb1 Rfa8 17. c3 Nd7 18. f4 b5 19. e4 b4 20. e5 Nc5 21. Re3 Bh6 22. Rf3 Bxf4 23. cxb4 Ne6 24. Rd1 Rxb2+ 25. Kxb2 Bxe5+ 26. Kc2 Nd4+ 27. Kd3 Nxf3 28. Nxf3 Bd6 29. Nd4 Bxb4 30. Nc6 Bd6 31. b4 Ra3+ 32. Kc2 e6 33. b5 Bc5 34. Rb1 Bb6 35. Ne5 Ra7 36. Nc6 Rb7 37. Kd3 f6 38. f3 Kf7 39. f4 Ke8 40. h4 Kd7 41. h5 Kd6 42. hxg6 hxg6 43. Rh1 Bc7 44. Rb1 e5 45. fxe5+ fxe5 46. Rg1 Rxb5 47. Rxg6+ Kc5 48. Ne7 Rb3+ 49. Kc2 Rb7 50. Rc6+ Kd4 51. Nf5+ Ke4 52. Ne7 Bd8 53. Nc8 Rc7 54. Nd6+ Kf4 55. Rxc7 Bxc7 56. Nb5 Bb6 57. Nc3 d4 58. Nd5+ Kf3 59. Nxb6 Ke2 60. Nc4 e4 61. Nd2 e3 62. Ne4 d3+ 0-1

[Event "Titled Tuesday intern op 11th Jul Late"]
[Site "Chess.com INT"]
[Date "2023.07.11"]
[Round "1"]
[White "Filgueiras, Nathan Felipe"]
[Black "Kalogeris, Ioannis"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "2323"]
[BlackElo "2434"]
[PlyCount "58"]
[EventDate "2023.07.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. d4 Bxd4 6. Nxd4 Nxd4 7. Bg5 h6 8. Bh4 g5 9. f4 d6 10. fxg5 Bg4 11. Bxf7+ Kf8 12. Qd2 Nxe4 13. Bd5+ Nf3+ 14. Rxf3+ Bxf3 15. Qe3 Bxg2 16. Kxg2 Nxg5 17. Nc3 c6 18. Rf1+ Ke8 19. Be6 Qe7 20. Bg4 Kd8 21. Ne4 Rg8 22. Rd1 d5 23. Ng3 Kc7 24. Nf5 Qf6 25. Ng3 Raf8 26. Rf1 Qd6 27. Rf3 Nxf3 28. Bxf3 e4 29. Bg4 Rxg4 0-1

[Event "Titled Tuesday intern op 11th Apr Late"]
[Site "Chess.com INT"]
[Date "2023.04.11"]
[Round "1"]
[White "Micic, Aleksa"]
[Black "Kalogeris, Ioannis"]
[Result "1-0"]
[ECO "E16"]
[WhiteElo "2235"]
[BlackElo "2423"]
[PlyCount "93"]
[EventDate "2023.04.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Bb7 5. Bg2 g6 6. 0-0 Bg7 7. b3 0-0 8. Bb2 d6 9. Nbd2 Ne4 10. Nxe4 Bxe4 11. Ne1 Bxg2 12. Nxg2 c5 13. Qd2 Nc6 14. dxc5 dxc5 15. Qxd8 Rfxd8 16. Bxg7 Kxg7 17. Rfd1 Nb4 18. Ne3 Rxd1+ 19. Nxd1 Rd8 20. Ne3 Rd2 21. a3 Nc2 22. Ra2 Rxe2 23. Rxc2 Re1+ 24. Kg2 Rb1 25. Rc3 f5 26. Rd3 Kf6 27. f4 Rb2+ 28. Kh3 h6 29. g4 Ke7 30. gxf5 gxf5 31. Nd1 Ra2 32. a4 Re2 33. Nc3 Rb2 34. Nb5 a6 35. Nc7 a5 36. Na8 e5 37. fxe5 Ke6 38. Nxb6 Kxe5 39. Nd7+ Kf4 40. Nxc5 Ke5 41. Rd5+ Kf6 42. Kg3 h5 43. h4 Rc2 44. Nd3 Rc3 45. Kf4 Rxb3 46. Rxf5+ Kg6 47. Ne5+ 1-0

[Event "EU-ch 23rd"]
[Site "Vrnjacka Banja"]
[Date "2023.03.13"]
[Round "11"]
[White "Rahmanidis, Petros"]
[Black "Kalogeris, Ioannis"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "2278"]
[BlackElo "2409"]
[PlyCount "88"]
[EventDate "2023.03.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SRB"]
[SourceTitle "CBM 213"]
[Source "ChessBase"]
[SourceDate "2023.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.04.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. h3 Nc6 6. c3 Ne4 7. Nd2 f5 8. Ndf3 e6 9. Bf4 g5 10. Bh2 Bg7 11. Ne5 h5 12. Nxc6 bxc6 13. Nf3 g4 14. Ne5 a5 15. Bf4 Ba6 16. Bxa6 Rxa6 17. Qe2 Rb6 18. hxg4 hxg4 19. 0-0-0 Rxh1 20. Rxh1 Qe7 21. Qc2 Bxe5 22. Bxe5 Qg5+ 23. Kb1 Nd2+ 24. Ka1 Nc4 25. b3 Nxe5 26. dxe5 Qf4 27. Qe2 Kf7 28. g3 Qe4 29. Qxe4 dxe4 30. c4 Kg6 31. Rh8 Rb7 32. Kb2 Rd7 33. Kc2 c5 34. Rf8 Rd3 35. Rf6+ Kg7 36. Rxe6 Rf3 37. Re8 Rxf2+ 38. Kd1 Kg6 39. Rf8 Kg7 40. Rc8 f4 41. Ke1 fxg3 42. e6 e3 43. e7 g2 44. Rg8+ Kf6 0-1

[Event "EU-ch 23rd"]
[Site "Vrnjacka Banja"]
[Date "2023.03.12"]
[Round "10"]
[White "Kalogeris, Ioannis"]
[Black "Bosiocic, Marin"]
[Result "0-1"]
[ECO "A43"]
[WhiteElo "2409"]
[BlackElo "2555"]
[PlyCount "48"]
[EventDate "2023.03.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SRB"]
[SourceTitle "CBM 213"]
[Source "ChessBase"]
[SourceDate "2023.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.04.30"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 0-0 6. Be2 c5 7. d5 b5 8. e5 dxe5 9. fxe5 Ng4 10. Bxb5 Nd7 11. e6 fxe6 12. dxe6 Nde5 13. Qxd8 Rxd8 14. Nxe5 Bxe5 15. Nd5 Rxd5 16. Bc6 Bc3+ 17. bxc3 Re5+ 18. Kd2 Bb7 19. Bd7 Rd8 20. Re1 Be4 21. Ke2 Bxg2+ 22. Kd2 Be4 23. Ke2 Bc6+ 24. Kd2 Bxd7 0-1

[Event "EU-ch 23rd"]
[Site "Vrnjacka Banja"]
[Date "2023.03.11"]
[Round "9"]
[White "Nesterov, Arseniy"]
[Black "Kalogeris, Ioannis"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "2568"]
[BlackElo "2409"]
[PlyCount "99"]
[EventDate "2023.03.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SRB"]
[SourceTitle "CBM 213"]
[Source "ChessBase"]
[SourceDate "2023.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.04.30"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 Be7 7. Qc2 h6 8. Bf4 Be6 9. Bd3 Nbd7 10. Nf3 0-0 11. 0-0 Rc8 12. h3 c5 13. a3 c4 14. Bf5 Qb6 15. Bxe6 Qxe6 16. Ne5 Nxe5 17. Bxe5 Nd7 18. Bg3 f5 19. Rfe1 a6 20. f3 b5 21. Kh1 Bd6 22. Bxd6 Qxd6 23. e4 dxe4 24. fxe4 fxe4 25. Nxe4 Qg6 26. Qd2 Rcd8 27. Rad1 Rf5 28. Re3 Nf6 29. Qa5 Rf8 30. Rg3 Qh5 31. Nxf6+ R5xf6 32. Re1 Qd5 33. Re7 R8f7 34. Rxf7 Rxf7 35. Qb6 Qe4 36. Kh2 Kh7 37. Qxa6 Qxd4 38. Qg6+ Kg8 39. Qe6 Qf4 40. Qe8+ Kh7 41. Qxb5 Rf5 42. Qb6 Rg5 43. Qe3 Qb8 44. a4 Kh8 45. h4 Rg4 46. a5 Rxh4+ 47. Kg1 Qxb2 48. Qe8+ Kh7 49. Qg6+ Kh8 50. Qe8+ 1/2-1/2

[Event "EU-ch 23rd"]
[Site "Vrnjacka Banja"]
[Date "2023.03.10"]
[Round "8"]
[White "Kalogeris, Ioannis"]
[Black "Mastrovasilis, Athanasios"]
[Result "1/2-1/2"]
[ECO "C67"]
[WhiteElo "2409"]
[BlackElo "2518"]
[PlyCount "45"]
[EventDate "2023.03.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SRB"]
[SourceTitle "CBM 213"]
[Source "ChessBase"]
[SourceDate "2023.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.04.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1 Nxe5 8. Rxe5 0-0 9. d4 Bf6 10. Re1 Re8 11. c3 Rxe1 12. Qxe1 Ne8 13. Bf4 d5 14. Bd3 g6 15. Nd2 Ng7 16. Nf3 c6 17. Be5 Bf5 18. Bxf6 Qxf6 19. Bxf5 Re8 20. Ne5 Qxf5 21. Qd2 f6 22. Nd3 Kf7 23. Kf1 1/2-1/2

[Event "EU-ch 23rd"]
[Site "Vrnjacka Banja"]
[Date "2023.03.09"]
[Round "7"]
[White "Yilmazyerli, Mert"]
[Black "Kalogeris, Ioannis"]
[Result "1-0"]
[ECO "C30"]
[WhiteElo "2525"]
[BlackElo "2409"]
[PlyCount "91"]
[EventDate "2023.03.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SRB"]
[SourceTitle "CBM 213"]
[Source "ChessBase"]
[SourceDate "2023.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.04.30"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Nc6 4. d3 Bc5 5. f4 d6 6. Nf3 Ng4 7. Ng5 h6 8. f5 hxg5 9. Qxg4 f6 10. h4 Nd4 11. Rh3 Nxc2+ 12. Kd1 Nxa1 13. hxg5 Rxh3 14. Qxh3 d5 15. Nxd5 Kd7 16. Qh7 Kc6 17. a4 b5 18. axb5+ Kb7 19. Qxg7 Bd7 20. Nxf6 Bxb5 21. Bxb5 Qd4 22. Bd2 Rd8 23. Nd5 Rxd5 24. Bc6+ Kxc6 25. exd5+ Qxd5 26. Qg6+ Kd7 27. f6 Qxg2 28. Qf5+ Kc6 29. g6 Qg1+ 30. Be1 Qh2 31. d4 exd4 32. Qe4+ Kb6 33. b4 Qh5+ 34. Kc1 Qg5+ 35. Kb2 Qxf6 36. bxc5+ Kxc5 37. Kxa1 Kc4 38. Qc2+ Kb5 39. Qd3+ Kc5 40. Qc2+ Kd6 41. Bb4+ Kd7 42. Qd3 Qe5 43. Qh3+ Qe6 44. Qh7+ Kc8 45. Ba5 Kb7 46. g7 1-0

[Event "EU-ch 23rd"]
[Site "Vrnjacka Banja"]
[Date "2023.03.08"]
[Round "6"]
[White "Kalogeris, Ioannis"]
[Black "Muradli, Mahammad"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2409"]
[BlackElo "2539"]
[PlyCount "127"]
[EventDate "2023.03.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SRB"]
[SourceTitle "CBM 213"]
[Source "ChessBase"]
[SourceDate "2023.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.04.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 h5 9. Nd5 Bxd5 10. exd5 g6 11. Qd2 Nbd7 12. 0-0-0 Qc7 13. Kb1 Bg7 14. Rc1 0-0 15. c4 a5 16. a4 b6 17. Bd3 Nc5 18. Nxc5 bxc5 19. Bc2 Rfb8 20. b3 e4 21. Ka2 Rb4 22. Rb1 Rab8 23. Rhe1 Qd7 24. Bg5 exf3 25. gxf3 Qh3 26. Qf2 Nxd5 27. cxd5 c4 28. Re4 Qc8 29. Qd2 cxb3+ 30. Rxb3 Rxb3 31. Bxb3 Qf5 32. Qe3 Kh7 33. h4 Rc8 34. Qe2 Qh3 35. Be3 Rc3 36. Bd1 Qc8 37. Bd4 Bxd4 38. Rxd4 Qc5 39. Qd2 Qa3+ 40. Kb1 Rc8 41. Qb2 Qe3 42. f4 Rb8 43. Qxb8 Qxd4 44. Bc2 Qxf4 45. Qb6 Qf1+ 46. Kb2 Qf6+ 47. Kb1 Qf1+ 48. Kb2 Qf6+ 49. Kb3 Qf3+ 50. Kc4 Qf1+ 51. Bd3 Qc1+ 52. Kb5 Qc3 53. Qe3 Qb4+ 54. Kc6 Qxa4+ 55. Kxd6 Qxh4 56. Kc7 a4 57. d6 a3 58. d7 Qh2+ 59. Kc8 a2 60. Qd4 Qh1 61. d8Q Qa8+ 62. Kc7 a1Q 63. Bxg6+ Kh6 64. Qf4+ 1-0

[Event "EU-ch 23rd"]
[Site "Vrnjacka Banja"]
[Date "2023.03.07"]
[Round "5"]
[White "Shatil, Shir"]
[Black "Kalogeris, Ioannis"]
[Result "0-1"]
[ECO "E41"]
[WhiteElo "2222"]
[BlackElo "2409"]
[PlyCount "114"]
[EventDate "2023.03.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SRB"]
[SourceTitle "CBM 213"]
[Source "ChessBase"]
[SourceDate "2023.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.04.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 c5 6. Nf3 d6 7. 0-0 Bxc3 8. bxc3 Nc6 9. e4 e5 10. d5 Ne7 11. Nh4 Ng6 12. Nf5 Nf4 13. Bc2 g6 14. Nh6+ Kg7 15. g3 Nh3+ 16. Kh1 Qe7 17. f3 g5 18. Ng4 h5 19. Ne3 Rh8 20. Kg2 h4 21. Rh1 Rh7 22. Bd2 Qc7 23. Rb1 a6 24. a3 Qa5 25. g4 Nf4+ 26. Kf2 Rh8 27. Rb3 Rb8 28. Qb1 b6 29. Rd1 Bd7 30. Rb2 Rb7 31. Qa1 Rhb8 32. Rdb1 b5 33. Be1 Qc7 34. cxb5 axb5 35. c4 bxc4 36. Nxc4 Bb5 37. Na5 Rb6 38. Bd2 Qa7 39. a4 c4 40. axb5 c3 41. Be3 cxb2 42. Rxb2 Qc7 43. Nc6 Rxb5 44. Nxb8 Qc4 45. Bxf4 Qd4+ 46. Be3 Qxb2 47. Qxb2 Rxb2 48. Bxg5 Rxc2+ 49. Kg1 h3 50. Nc6 Rg2+ 51. Kf1 Nh7 52. Be7 f6 53. Bxd6 Ng5 54. Nxe5 fxe5 55. Bxe5+ Kf7 56. f4 Nf3 57. g5 Nxh2+ 0-1

[Event "EU-ch 23rd"]
[Site "Vrnjacka Banja"]
[Date "2023.03.06"]
[Round "4"]
[White "Kalogeris, Ioannis"]
[Black "Petrosyan, Manuel"]
[Result "0-1"]
[ECO "C85"]
[WhiteElo "2409"]
[BlackElo "2634"]
[PlyCount "80"]
[EventDate "2023.03.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SRB"]
[SourceTitle "CBM 213"]
[Source "ChessBase"]
[SourceDate "2023.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.04.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Bxc6 dxc6 7. d3 Nd7 8. Nbd2 f6 9. Nc4 Nc5 10. Nh4 g6 11. b4 Ne6 12. Rb1 0-0 13. Nf3 c5 14. a3 b5 15. Na5 Qd7 16. Qe2 cxb4 17. axb4 c5 18. c3 Rd8 19. Rd1 Qc7 20. Qa2 c4 21. d4 exd4 22. cxd4 Nf4 23. h3 Re8 24. Bd2 Bf8 25. Re1 Bg7 26. d5 Nd3 27. Re3 f5 28. Rxd3 cxd3 29. Rc1 Qd6 30. Rc6 Qf8 31. Rc7 fxe4 32. Ng5 Qd6 33. Rc6 Qe5 34. Rxc8 Rexc8 35. d6+ Rc4 36. Nxc4 Qd5 37. Qa5 Qxc4 38. d7 Qd5 39. Qc7 Rf8 40. Bc3 Bxc3 0-1

[Event "EU-ch 23rd"]
[Site "Vrnjacka Banja"]
[Date "2023.03.05"]
[Round "3"]
[White "Lupulescu, Constantin"]
[Black "Kalogeris, Ioannis"]
[Result "1/2-1/2"]
[ECO "B11"]
[WhiteElo "2580"]
[BlackElo "2409"]
[PlyCount "69"]
[EventDate "2023.03.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SRB"]
[SourceTitle "CBM 213"]
[Source "ChessBase"]
[SourceDate "2023.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.04.30"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. g3 d4 7. Nb1 Nd7 8. d3 Ngf6 9. Nd2 h5 10. h4 Qa5 11. Bh3 Bb4 12. a3 Ne5 13. Qe2 Qa4 14. Kf1 Be7 15. b3 Qa6 16. Kg2 b5 17. Bb2 Rd8 18. b4 c5 19. Nb3 Qb6 20. bxc5 Bxc5 21. c3 Nc6 22. Nxc5 Qxc5 23. Rhc1 Qb6 24. Rab1 a6 25. a4 0-0 26. cxd4 Nxd4 27. Qe3 e5 28. Ba3 Rfe8 29. Bc5 Qb7 30. axb5 axb5 31. Rb4 Nc6 32. Rb2 b4 33. Rc4 Qa6 34. Bxb4 Nxb4 35. Rbxb4 1/2-1/2

[Event "EU-ch 23rd"]
[Site "Vrnjacka Banja"]
[Date "2023.03.04"]
[Round "2"]
[White "Kalogeris, Ioannis"]
[Black "Laurusas, Tomas"]
[Result "1/2-1/2"]
[ECO "B41"]
[WhiteElo "2409"]
[BlackElo "2571"]
[PlyCount "81"]
[EventDate "2023.03.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SRB"]
[SourceTitle "CBM 213"]
[Source "ChessBase"]
[SourceDate "2023.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.04.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Qc7 7. Qd3 Nc6 8. Nxc6 dxc6 9. Be2 Bc5 10. Be3 Bxe3 11. Qxe3 e5 12. 0-0 0-0 13. b4 a5 14. a3 Be6 15. Na4 axb4 16. axb4 Rfd8 17. Nc5 Rxa1 18. Rxa1 Bc8 19. Ra8 h6 20. h3 Kh7 21. Nd3 Re8 22. c5 Qe7 23. Nb2 Be6 24. Rxe8 Nxe8 25. Nc4 Bxc4 26. Bxc4 g6 27. Qd3 Kg7 28. g3 Nf6 29. Kg2 Nd7 30. Kf1 b6 31. cxb6 Nxb6 32. Qb3 Nd7 33. Kg2 Nf6 34. Bd3 h5 35. h4 Qa7 36. Qc3 Ng4 37. Qc5 Qxc5 38. bxc5 Nf6 39. Bc2 Nd7 40. Ba4 Nb8 41. Kf3 1/2-1/2

[Event "EU-ch 23rd"]
[Site "Vrnjacka Banja"]
[Date "2023.03.03"]
[Round "1"]
[White "Bleuzen, Erwan"]
[Black "Kalogeris, Ioannis"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "1937"]
[BlackElo "2409"]
[PlyCount "56"]
[EventDate "2023.03.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SRB"]
[SourceTitle "CBM 213"]
[Source "ChessBase"]
[SourceDate "2023.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.04.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Bg2 Bb7 5. 0-0 Be7 6. b3 c5 7. dxc5 Bxc5 8. Bb2 a6 9. Nbd2 0-0 10. c4 d6 11. a3 b4 12. axb4 Bxb4 13. Ne1 Bxg2 14. Kxg2 Nbd7 15. Nd3 Bxd2 16. Qxd2 Qb6 17. Ba3 Rfd8 18. Qb4 Qc6+ 19. Kg1 Ne4 20. f3 Rdb8 21. Qa4 Qb6+ 22. Kg2 Nef6 23. b4 Rc8 24. c5 Qb8 25. cxd6 Qxd6 26. b5 Qb6 27. bxa6 Rxa6 28. Qd1 Nd5 0-1

[Event "Titled Tuesday intern op 28th Feb Late"]
[Site "Chess.com INT"]
[Date "2023.02.28"]
[Round "1"]
[White "Kalogeris, Ioannis"]
[Black "Lalanne, Pablo"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2409"]
[BlackElo "2208"]
[PlyCount "91"]
[EventDate "2023.02.28"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 c5 3. e5 cxd4 4. Nf3 Nc6 5. c3 dxc3 6. Nxc3 g6 7. Bf4 Bg7 8. Bc4 Na5 9. Bd5 e6 10. Nb5 Ne7 11. Nd6+ Kf8 12. Be4 h6 13. 0-0 Nac6 14. h4 b6 15. Qd3 a5 16. Qa3 Ba6 17. Rfd1 Kg8 18. Rac1 Nb4 19. Qb3 Nbd5 20. Bg3 Be2 21. Rd2 Bxf3 22. Bxf3 Bf8 23. Rdc2 Kg7 24. Be4 Nb4 25. Bxa8 Nxc2 26. Qf3 Nf5 27. Nxf5+ gxf5 28. Rxc2 Bc5 29. Bb7 Qe7 30. Ba6 Rd8 31. a3 Kh7 32. Rd2 f6 33. Bb5 fxe5 34. Bxe5 d6 35. Bg3 Qf6 36. Re2 e5 37. Qd5 f4 38. Bd3+ Kg7 39. Bh2 Qxh4 40. Qe4 Qf6 41. Qh7+ Kf8 42. Bc4 f3 43. gxf3 Qxf3 44. Qxh6+ Ke7 45. Qe6+ Kf8 46. Qh6+ 1-0

[Event "Titled Tuesday intern op 28th Feb Late"]
[Site "Chess.com INT"]
[Date "2023.02.28"]
[Round "2"]
[White "Kalogeris, Ioannis"]
[Black "Sjugirov, Sanan"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "2409"]
[BlackElo "2712"]
[PlyCount "66"]
[EventDate "2023.02.28"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. 0-0 0-0 7. h3 c6 8. a4 a5 9. Re1 h6 10. Be3 exd4 11. Nxd4 Nc5 12. Qf3 Nfd7 13. Nf5 Ne5 14. Qe2 Bxf5 15. exf5 Nxc4 16. Qxc4 d5 17. Qg4 Nd7 18. Bxh6 Bf6 19. Bf4 Qb6 20. Rab1 Rfe8 21. Rxe8+ Rxe8 22. Bd2 Ne5 23. Qf4 Nc4 24. b3 Nxd2 25. Qxd2 Qb4 26. Re1 Rxe1+ 27. Qxe1 Qxc3 28. Qe8+ Kh7 29. Qxf7 Qe1+ 30. Kh2 Be5+ 31. g3 Qxf2+ 32. Kh1 Qf3+ 33. Kg1 Bd4+ 0-1

[Event "Titled Tuesday intern op 14th Feb Late"]
[Site "Chess.com INT"]
[Date "2023.02.14"]
[Round "5"]
[White "Fernandez Garcia, Gumersindo"]
[Black "Kalogeris, Ioannis"]
[Result "0-1"]
[ECO "C56"]
[WhiteElo "2172"]
[BlackElo "2409"]
[PlyCount "152"]
[EventDate "2023.02.14"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. 0-0 Nxe4 6. Re1 d5 7. Bxd5 Qxd5 8. Nc3 Qd7 9. Nxe4 Be7 10. Nc5 Qd5 11. Nb3 Bg4 12. Bg5 f6 13. Bf4 0-0-0 14. h3 Bxf3 15. Qxf3 Qxf3 16. gxf3 Bb4 17. Re4 Rhe8 18. Rd1 Rxe4 19. fxe4 Bd6 20. Bxd6 Rxd6 21. Kg2 b6 22. a3 a5 23. f4 a4 24. Nc1 Na5 25. b3 c5 26. bxa4 Nc4 27. Kf3 Nxa3 28. e5 fxe5 29. fxe5 Re6 30. Ke4 Nxc2 31. Kd5 Kd7 32. Rg1 Ne3+ 33. Ke4 g6 34. Nd3 Kc6 35. Nf4 Re7 36. h4 Nc4 37. e6 Nd2+ 38. Kd3 Nf3 39. Rh1 Kd6 40. Ke4 Nd2+ 41. Kd3 Nf3 42. Ke4 Ne5 43. Rb1 Nc4 44. Kd3 Ne5+ 45. Ke4 Nd7 46. Rg1 Nf8 47. Rg5 Nxe6 48. Rd5+ Kc7 49. Re5 Kd7 50. Rd5+ Ke8 51. Nxe6 Rxe6+ 52. Kd3 Re3+ 53. Kd2 Ra3 54. Rd6 Rxa4 55. Rxb6 c4 56. Rd6 Ra2+ 57. Kd1 d3 58. Rd4 Rc2 59. h5 gxh5 60. Rh4 Ke7 61. Rxh5 Ke6 62. Rxh7 Kd5 63. Rd7+ Kc5 64. Rd8 Kb4 65. Ra8 Rh2 66. Kc1 Kc3 67. Ra3+ Kd4 68. Ra8 Rh1+ 69. Kb2 d2 70. Rd8+ Ke3 71. Re8+ Kf4 72. Rf8+ Kg5 73. Rg8+ Kf6 74. Rd8 d1Q 75. Rxd1 Rxd1 76. Kc3 Rc1+ 0-1

[Event "Titled Tuesday intern op 14th Feb Late"]
[Site "Chess.com INT"]
[Date "2023.02.14"]
[Round "7"]
[White "Fier, Alexandr"]
[Black "Kalogeris, Ioannis"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2606"]
[BlackElo "2409"]
[PlyCount "47"]
[EventDate "2023.02.14"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. h4 c5 4. dxc5 Nxg5 5. hxg5 e6 6. Nf3 Bxc5 7. e3 Qb6 8. Nbd2 Qxb2 9. Bd3 Nc6 10. Ne4 Bb4+ 11. Kf1 d5 12. Rb1 Qa3 13. Ng3 g6 14. e4 Bd7 15. exd5 exd5 16. Rh4 0-0 17. Bb5 a5 18. Qxd5 Rad8 19. Ne4 Be7 20. Nf6+ Bxf6 21. gxf6 Bf5 22. Qc4 Rfe8 23. Rxh7 Kxh7 24. Qxf7+ 1-0

[Event "Titled Tuesday intern op 14th Feb Late"]
[Site "Chess.com INT"]
[Date "2023.02.14"]
[Round "6"]
[White "Kalogeris, Ioannis"]
[Black "Aalto, Patrik"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2409"]
[BlackElo "2193"]
[PlyCount "131"]
[EventDate "2023.02.14"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. Bb5 Nd4 5. 0-0 a6 6. Be2 d6 7. b3 Nf6 8. Bb2 Be7 9. Re1 Nxe2+ 10. Qxe2 0-0 11. a4 b6 12. d3 Bb7 13. Nd1 Nd7 14. Ne3 Bf6 15. c4 Bxb2 16. Qxb2 Qf6 17. Qd2 Ne5 18. Nxe5 Qxe5 19. Ng4 Qh5 20. Qf4 e5 21. Qg3 f5 22. exf5 Rxf5 23. f3 Raf8 24. Rf1 Qg5 25. Nf2 Qf6 26. Ne4 Qe7 27. a5 bxa5 28. Rxa5 Qc7 29. Raa1 Bc8 30. h3 Rf4 31. Kh1 h5 32. Qe1 h4 33. Qa5 Qc6 34. Qa4 Qc7 35. Qa5 Qc6 36. b4 cxb4 37. Qxb4 d5 38. cxd5 Qxd5 39. Qc3 Bxh3 40. gxh3 Rxf3 41. Rxf3 Rxf3 42. Qc8+ Kh7 43. Qg4 Rxd3 44. Qh5+ Kg8 45. Qe8+ Kh7 46. Qh5+ Kg8 47. Qf5 Rxh3+ 48. Qxh3 Qd4 49. Qe6+ Kh8 50. Qe8+ Kh7 51. Qh5+ Kg8 52. Re1 Qd3 53. Qe8+ Kh7 54. Qh5+ Kg8 55. Qg4 Kh8 56. Rg1 g5 57. Qh5+ Kg8 58. Qxg5+ Kf8 59. Qf6+ Ke8 60. Rg8+ Kd7 61. Rd8+ Kc7 62. Rxd3 a5 63. Qd6+ Kb7 64. Rb3+ Ka7 65. Qb8+ Ka6 66. Qb6# 1-0

[Event "Titled Tuesday intern op 14th Feb Late"]
[Site "Chess.com INT"]
[Date "2023.02.14"]
[Round "8"]
[White "Kalogeris, Ioannis"]
[Black "Aizenberg, Benny"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2409"]
[BlackElo "2367"]
[PlyCount "104"]
[EventDate "2023.02.14"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nd2 e6 5. Ngf3 Nd7 6. Be2 c5 7. c3 Ne7 8. Nb3 Nc6 9. 0-0 Be7 10. a4 0-0 11. Be3 c4 12. Nbd2 a6 13. Ne1 b5 14. g4 Bg6 15. f4 f5 16. exf6 Nxf6 17. g5 Ne4 18. Bg4 Bf5 19. Nxe4 dxe4 20. axb5 axb5 21. Rxa8 Qxa8 22. d5 Rd8 23. Bxf5 exf5 24. Bb6 Rd7 25. Nc2 Qa6 26. Bf2 Na5 27. Ne3 g6 28. Qa1 Bc5 29. Rd1 Qb6 30. Re1 Ra7 31. Qd1 Qd6 32. Ng2 Bxf2+ 33. Kxf2 Nb3 34. Kg3 Ra1 35. Qe2 Rxe1 36. Qxe1 Qxd5 37. Ne3 Qd3 38. Kf2 Nc5 39. Qc1 Ne6 40. Ng2 Qd7 41. Qa1 Nc5 42. Qa8+ Kg7 43. h4 Nd3+ 44. Kg3 Nxb2 45. Qb8 Nd3 46. h5 gxh5 47. Nh4 e3 48. Kf3 Qd5+ 49. Ke2 Nxf4+ 50. Qxf4 Qd2+ 51. Kf1 e2+ 52. Kg2 Qxf4 0-1

[Event "Titled Tuesday intern op 14th Feb Late"]
[Site "Chess.com INT"]
[Date "2023.02.14"]
[Round "4"]
[White "Kalogeris, Ioannis"]
[Black "Lenderman, Aleksandr"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2409"]
[BlackElo "2572"]
[PlyCount "92"]
[EventDate "2023.02.14"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 g6 3. e5 Bg7 4. Nf3 d6 5. exd6 exd6 6. Bd3 Ne7 7. 0-0 0-0 8. Bf4 Nd5 9. Bg3 Nb4 10. Be2 Bf5 11. Na3 d5 12. c3 N4a6 13. Be5 Nc7 14. Bxg7 Kxg7 15. Re1 Re8 16. Bd3 Rxe1+ 17. Nxe1 Be6 18. Bf1 Nd7 19. Nd3 Qf6 20. Qd2 Re8 21. Re1 Bf5 22. Rxe8 Nxe8 23. Nc2 Nd6 24. f3 Nc4 25. Qc1 Qe7 26. b3 Nd6 27. Qe3 Qxe3+ 28. Nxe3 Nb5 29. Nd1 Na3 30. g4 Bxd3 31. Bxd3 Nf8 32. Kf2 Ne6 33. h4 Nf4 34. Bf1 h6 35. Ke3 g5 36. hxg5 hxg5 37. c4 Nc2+ 38. Kf2 Nxd4 39. Ne3 Kf6 40. cxd5 cxd5 41. b4 Ke5 42. a4 Nc6 43. b5 Nd4 44. a5 b6 45. axb6 axb6 46. Ke1 Nxf3+ 0-1

[Event "Titled Tuesday intern op 14th Feb Late"]
[Site "Chess.com INT"]
[Date "2023.02.14"]
[Round "2"]
[White "Kalogeris, Ioannis"]
[Black "Souza, Adwilhans Luciano"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "2409"]
[BlackElo "2285"]
[PlyCount "71"]
[EventDate "2023.02.14"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e6 7. Bg2 Qc7 8. 0-0 Be7 9. Be3 Nbd7 10. f4 0-0 11. Qe2 Rb8 12. Bf2 b5 13. e5 dxe5 14. Nc6 Bc5 15. fxe5 Bxf2+ 16. Rxf2 Ne8 17. Nxb8 Qxb8 18. Re1 b4 19. Na4 Nc7 20. c4 Bb7 21. Bxb7 Qxb7 22. Qe4 Qa7 23. Kg2 a5 24. Qc6 Na6 25. Rd2 Nac5 26. Red1 Nxa4 27. Rxd7 Qe3 28. Rd8 g6 29. Rxf8+ Kxf8 30. Rf1 Kg7 31. Qf3 Qxf3+ 32. Rxf3 Nxb2 33. c5 Nd3 34. c6 Ne1+ 35. Kf2 Nxf3 36. Kxf3 1-0

[Event "Titled Tuesday intern op 14th Feb Late"]
[Site "Chess.com INT"]
[Date "2023.02.14"]
[Round "3"]
[White "Poeta, Caio Medeiros"]
[Black "Kalogeris, Ioannis"]
[Result "0-1"]
[ECO "D10"]
[WhiteElo "2088"]
[BlackElo "2409"]
[PlyCount "94"]
[EventDate "2023.02.14"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nc6 5. Bg5 Nf6 6. e3 Bf5 7. Bd3 Bxd3 8. Qxd3 e6 9. Nge2 Be7 10. 0-0 0-0 11. a3 Rc8 12. b4 Ne8 13. Bf4 Nd6 14. Bxd6 Bxd6 15. Rac1 a5 16. b5 Nb8 17. a4 Nd7 18. e4 dxe4 19. Nxe4 Bb4 20. Rxc8 Qxc8 21. Ng5 Nf6 22. Rc1 Qd7 23. Ng3 h6 24. N5e4 Nd5 25. Nc5 Qe7 26. Nce4 Rd8 27. Qf3 b6 28. h3 f5 29. Nxf5 exf5 30. Qxf5 Qf7 31. Qg4 Qf4 32. Qe6+ Kh8 33. Rc6 Be1 34. f3 Qe3+ 35. Kh1 Bh4 36. Rc8 Qe1+ 37. Kh2 Bg3+ 38. Nxg3 Qxe6 39. Rxd8+ Kh7 40. Ne4 Ne3 41. d5 Nxd5 42. h4 Qe5+ 43. Kg1 Ne3 44. Kf2 Nf5 45. h5 Qb2+ 46. Kg1 Qc1+ 47. Kh2 Qc7+ 0-1

[Event "Titled Tuesday intern op 07th Feb Early"]
[Site "Chess.com INT"]
[Date "2023.02.07"]
[Round "1"]
[White "Bashirli, Saadat"]
[Black "Kalogeris, Ioannis"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1597"]
[BlackElo "2409"]
[PlyCount "72"]
[EventDate "2023.02.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 0-0 6. 0-0 d6 7. Nbd2 Bb6 8. Re1 Ne7 9. Nf1 Ng6 10. Ng3 c6 11. d4 Bg4 12. Be3 h6 13. h3 Bxf3 14. Qxf3 Nh4 15. Qd1 Qc7 16. Qc2 Rae8 17. Rad1 exd4 18. cxd4 d5 19. Bd3 dxe4 20. Nxe4 Nxe4 21. Bxe4 f5 22. Bd3 Kh8 23. Qc3 Qd6 24. Bc4 Qg6 25. Bf1 f4 26. Bd2 Rxe1 27. Rxe1 Nxg2 28. Bd3 Qg5 29. Re5 Qh4 30. Kxg2 f3+ 31. Kf1 Bxd4 32. Be3 Bxc3 33. bxc3 Qxh3+ 34. Ke1 Rd8 35. Bf1 Qxf1+ 36. Kxf1 Rd1# 0-1

[Event "Titled Tuesday intern op 07th Feb Late"]
[Site "Chess.com INT"]
[Date "2023.02.07"]
[Round "3"]
[White "Baskakov, Egor"]
[Black "Kalogeris, Ioannis"]
[Result "1-0"]
[ECO "C25"]
[WhiteElo "2215"]
[BlackElo "2409"]
[PlyCount "107"]
[EventDate "2023.02.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nc6 3. g3 Bc5 4. Bg2 d6 5. h3 a5 6. Nge2 Nf6 7. d3 Be6 8. Nd5 Qd7 9. c3 Bxd5 10. exd5 Ne7 11. c4 h6 12. 0-0 0-0 13. Kh2 Nf5 14. Nc3 Bd4 15. Bd2 a4 16. a3 Kh8 17. f4 Ne3 18. Bxe3 Bxe3 19. fxe5 dxe5 20. Rxf6 gxf6 21. Qf3 Bd4 22. Qxf6+ Kg8 23. Ne4 Ra6 24. d6 cxd6 25. Qxh6 d5 26. Nf6+ Rxf6 27. Qxf6 Qe6 28. Qg5+ Qg6 29. Qxg6+ fxg6 30. cxd5 Rc8 31. Rf1 Kg7 32. h4 b5 33. d6 Rd8 34. Bc6 Rxd6 35. Bxb5 Rb6 36. Bxa4 Rxb2+ 37. Kh3 Bc5 38. Bc6 Bxa3 39. Ra1 Bc5 40. Be4 Rb6 41. Ra7+ Kf6 42. Rd7 Rd6 43. Rc7 Bb6 44. Rb7 Be3 45. g4 Rb6 46. g5+ Ke6 47. Rxb6+ Bxb6 48. Bxg6 Bd8 49. Kg4 Be7 50. Be4 Bd8 51. h5 Be7 52. h6 Kf7 53. g6+ Kf6 54. g7 1-0

[Event "Titled Tuesday intern op 07th Feb Late"]
[Site "Chess.com INT"]
[Date "2023.02.07"]
[Round "4"]
[White "Bochnicka, Vladimir1111"]
[Black "Kalogeris, Ioannis"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "2300"]
[BlackElo "2409"]
[PlyCount "150"]
[EventDate "2023.02.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 0-0 6. Nbd2 d6 7. Nf1 a6 8. Bb3 Ba7 9. Ng3 h6 10. 0-0 Ne7 11. h3 Ng6 12. Re1 c6 13. d4 Qc7 14. Bc2 b5 15. Be3 c5 16. dxe5 dxe5 17. Qc1 Nf4 18. Nf5 c4 19. Bxf4 exf4 20. e5 Nd5 21. N3d4 Bxf5 22. Nxf5 Rae8 23. Be4 Rxe5 24. Bxd5 Rxf5 25. Bf3 Rd8 26. Qc2 g6 27. Re2 Re5 28. Rae1 Rxe2 29. Qxe2 Qd6 30. Rd1 Qc7 31. Rxd8+ Qxd8 32. Qe5 Qb6 33. Qe2 Qc5 34. Bb7 a5 35. Qf3 Qe5 36. Qe4 Qd6 37. Bd5 Kg7 38. Kf1 Bc5 39. Ke2 Qf6 40. Kf3 Qh4 41. Qe5+ Kh7 42. g3 fxg3 43. fxg3 Qxh3 44. Bxf7 Qf1+ 45. Ke4 Qg2+ 46. Kf4 Qf2+ 47. Ke4 Qxf7 48. Qxc5 Qb7+ 49. Kf4 Qb8+ 50. Kg4 Qb7 51. Qe5 h5+ 52. Kh3 b4 53. cxb4 axb4 54. Qd4 Qc8+ 55. Kg2 c3 56. bxc3 bxc3 57. Qd1 Qc6+ 58. Kf2 c2 59. Qc1 Qc3 60. Ke2 Kg7 61. a4 Qc4+ 62. Kd2 Qxa4 63. Qb2+ Kh7 64. Qxc2 Qxc2+ 65. Kxc2 Kh6 66. Kd2 Kg5 67. Ke3 Kg4 68. Kf2 h4 69. gxh4 Kxh4 70. Kf3 g5 71. Kf2 Kh3 72. Kg1 Kg3 73. Kf1 Kh2 74. Kf2 g4 75. Ke3 g3 0-1

[Event "Titled Tuesday intern op 07th Feb Early"]
[Site "Chess.com INT"]
[Date "2023.02.07"]
[Round "5"]
[White "Chigaev, Maksim"]
[Black "Kalogeris, Ioannis"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2632"]
[BlackElo "2409"]
[PlyCount "175"]
[EventDate "2023.02.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 0-0 6. Bg5 h6 7. Bh4 g5 8. Bg3 d6 9. Nbd2 Bb6 10. Bb3 d5 11. Qe2 dxe4 12. dxe4 Nh5 13. h3 Nxg3 14. fxg3 Qe7 15. 0-0-0 Na5 16. g4 Nxb3+ 17. Nxb3 Be6 18. Kb1 Rad8 19. Nc1 f6 20. Rhf1 Qc5 21. Qc2 Rd6 22. Rxd6 cxd6 23. Rd1 Kg7 24. Ne2 a5 25. Ng3 Rd8 26. Rd5 Qf2 27. Nf5+ Kg6 28. Rd2 Qf1+ 29. Rd1 Qc4 30. Ne7+ Kf7 31. Nd5 Ba7 32. b3 Qc5 33. Nd2 Kg7 34. Nc4 a4 35. Nce3 b5 36. b4 Qc6 37. Nf5+ Bxf5 38. gxf5 Qc4 39. Qd3 Rc8 40. Qxc4 Rxc4 41. Re1 Bf2 42. Re2 Ba7 43. Kc2 h5 44. Kd3 h4 45. a3 Kf7 46. Re1 Kg7 47. Rd1 Kf7 48. Rc1 Kg7 49. Rc2 Kf7 50. Re2 Kg7 51. Ne3 Bxe3 52. Rxe3 Kf7 53. Kd2 Kg7 54. Ke2 Kf7 55. Kf3 Ke7 56. Rd3 Kd7 57. Ke3 Kc6 58. Kf3 Kd7 59. Re3 d5 60. Rd3 Kc7 61. Rxd5 Rxc3+ 62. Kg4 Rxa3 63. Rxb5 Re3 64. Kh5 Rxe4 65. Kg6 Rf4 66. Kxf6 e4 67. Kxg5 Rf2 68. f6 e3 69. Re5 e2 70. Kxh4 a3 71. f7 a2 72. Rxe2 Rxe2 73. f8Q a1Q 74. Qc5+ Kd8 75. Qd6+ Kc8 76. Qc6+ Kd8 77. Qb6+ Kc8 78. Qc5+ Kd8 79. Qd5+ Ke7 80. Qc5+ Kf6 81. Qf8+ Kg6 82. Qd6+ Kg7 83. Qd7+ Kg6 84. Qg4+ Kf6 85. Qxe2 Qd4+ 86. Qg4 Ke5 87. Qxd4+ Kxd4 88. g4 1-0

[Event "Titled Tuesday intern op 07th Feb Late"]
[Site "Chess.com INT"]
[Date "2023.02.07"]
[Round "11"]
[White "Dubov, Daniil"]
[Black "Kalogeris, Ioannis"]
[Result "1/2-1/2"]
[ECO "C32"]
[WhiteElo "2708"]
[BlackElo "2409"]
[PlyCount "56"]
[EventDate "2023.02.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. f4 d5 3. exd5 e4 4. d3 Nf6 5. dxe4 Nxe4 6. Bb5+ c6 7. Qe2 f5 8. dxc6 bxc6 9. Bd3 Bc5 10. Nf3 0-0 11. Be3 Nd7 12. Bc4+ Kh8 13. 0-0 Qb6 14. Bxc5 Ndxc5 15. Kh1 Qxb2 16. Ne5 Qxa1 17. Qh5 Be6 18. Nd2 Qd4 19. Rf3 Nf2+ 20. Rxf2 Qxf2 21. Ng6+ Kg8 22. Ne7+ Kh8 23. Ng6+ Kg8 24. Bxe6+ Nxe6 25. Ne7+ Kh8 26. Ng6+ Kg8 27. Ne7+ Kh8 28. Ng6+ Kg8 1/2-1/2

[Event "Titled Tuesday intern op 07th Feb Late"]
[Site "Chess.com INT"]
[Date "2023.02.07"]
[Round "9"]
[White "Fernandez Garcia, Gumersindo"]
[Black "Kalogeris, Ioannis"]
[Result "0-1"]
[ECO "D15"]
[WhiteElo "2172"]
[BlackElo "2409"]
[PlyCount "100"]
[EventDate "2023.02.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. e4 b5 6. Be2 b4 7. e5 bxc3 8. exf6 cxb2 9. fxg7 Bxg7 10. Bxb2 Qa5+ 11. Qd2 Qxd2+ 12. Nxd2 0-0 13. Nxc4 Rd8 14. Rd1 Be6 15. 0-0 Nd7 16. Ba3 Nb6 17. Ne5 Bxe5 18. dxe5 Kf8 19. Bd3 Bxa2 20. Bxh7 Nc4 21. Ra1 Bb3 22. Bc5 a5 23. e6 Nd2 24. Rfe1 Bxe6 25. Bb6 Rdb8 26. Bxa5 Nb3 27. Bc7 Rxa1 28. Rxa1 Rb7 29. Be5 Nxa1 30. Bxa1 c5 31. h4 f5 32. Be5 c4 33. h5 Rb3 34. g4 c3 35. gxf5 c2 36. Bf4 Bg8 37. Bg6 Rb1+ 38. Kh2 c1Q 39. Bxc1 Rxc1 40. h6 Bd5 41. Kg3 Rh1 42. h7 Kg7 43. Kf4 Bf7 44. Kg5 Bxg6 45. fxg6 Rg1+ 46. Kh5 e5 47. f3 Rg2 48. h8Q+ Kxh8 49. Kh6 Kg8 50. Kh5 Kg7 0-1

[Event "Titled Tuesday intern op 07th Feb Early"]
[Site "Chess.com INT"]
[Date "2023.02.07"]
[Round "9"]
[White "Kalogeris, Ioannis"]
[Black "Ahmadzada, Ahmad Samir"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "2409"]
[BlackElo "2487"]
[PlyCount "94"]
[EventDate "2023.02.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 Nf6 5. Nf3 Bg4 6. h3 Bxf3 7. Qxf3 c6 8. Be3 e6 9. 0-0-0 Nbd7 10. g4 Qa5 11. Kb1 Nd5 12. Nxd5 Qxd5 13. Qxd5 cxd5 14. f4 0-0-0 15. f5 exf5 16. Bf4 fxg4 17. Rd3 Nb8 18. Be2 g6 19. hxg4 Bd6 20. Rf3 Bxf4 21. Rxf4 Nc6 22. c3 Rd7 23. g5 Kc7 24. Bf3 Nd8 25. Bg4 Re7 26. Rf6 Ne6 27. Bxe6 fxe6 28. Rxg6 hxg6 29. Rxh8 e5 30. Rg8 e4 31. Kc1 Rf7 32. Rxg6 Rf1+ 33. Kd2 Rf2+ 34. Ke3 Rxb2 35. Rf6 Rxa2 36. Rf2 Rxf2 37. Kxf2 Kd6 38. g6 Ke7 39. c4 Kf6 40. cxd5 Kxg6 41. Ke3 Kf5 42. d6 Ke6 43. Kxe4 Kxd6 44. Kd3 Kd5 45. Kc3 a5 46. Kd3 b5 47. Kc3 b4+ 0-1

[Event "Titled Tuesday intern op 07th Feb Early"]
[Site "Chess.com INT"]
[Date "2023.02.07"]
[Round "2"]
[White "Kalogeris, Ioannis"]
[Black "Belous, Vladimir"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2409"]
[BlackElo "2505"]
[PlyCount "75"]
[EventDate "2023.02.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e6 4. Bb5 Nge7 5. 0-0 a6 6. Bxc6 Nxc6 7. d4 cxd4 8. Nxd4 Qc7 9. Be3 b5 10. Nxc6 Qxc6 11. Re1 Be7 12. a4 b4 13. Nd5 exd5 14. exd5 Qd6 15. Qf3 0-0 16. Bf4 Qf6 17. d6 Bb7 18. Qxb7 Bxd6 19. Bxd6 Qxd6 20. Rad1 Qc5 21. Re2 d6 22. g3 h6 23. Rd5 Qc4 24. Rdd2 Rae8 25. Rxe8 Rxe8 26. Qd5 Re1+ 27. Kg2 Qf1+ 28. Kf3 Qh1+ 29. Kg4 h5+ 30. Kh3 Qf1+ 31. Qg2 Qc4 32. Qa8+ Kh7 33. Qd5 Qf1+ 34. Qg2 Qc4 35. Qd5 Qg4+ 36. Kg2 h4 37. h3 Qg6 38. Rd4 1-0

[Event "Titled Tuesday intern op 07th Feb Early"]
[Site "Chess.com INT"]
[Date "2023.02.07"]
[Round "7"]
[White "Kalogeris, Ioannis"]
[Black "Devaev, Alexander"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2409"]
[BlackElo "2325"]
[PlyCount "103"]
[EventDate "2023.02.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nd2 e6 5. Nb3 Nd7 6. Nf3 h6 7. Be2 a6 8. 0-0 Ne7 9. Bd2 Bg6 10. Ba5 b6 11. Bb4 Bh5 12. Ne1 Bxe2 13. Qxe2 a5 14. Bd6 a4 15. Nd2 Nf5 16. Bxf8 Nxf8 17. Qd3 h5 18. c4 Ng6 19. Nef3 0-0 20. g3 Qd7 21. Rfd1 Rfd8 22. Rac1 h4 23. c5 bxc5 24. Rxc5 Rdb8 25. Qc3 Rb6 26. Rc1 Nfe7 27. Kg2 Rab8 28. b3 axb3 29. Nxb3 Rb5 30. Rxb5 Rxb5 31. a4 Rb8 32. a5 Nf5 33. Nc5 Qa7 34. Ra1 Rb5 35. a6 Nge7 36. g4 Nh6 37. h3 Nc8 38. Nxh4 Nb6 39. Nf3 Nc4 40. Ra2 Kf8 41. Nd2 Ng8 42. Nxc4 dxc4 43. Qxc4 Ne7 44. Kg3 g6 45. h4 Kg7 46. Qd3 Nd5 47. h5 gxh5 48. Qf3 Rb8 49. gxh5 Rg8 50. Kh2 Kf8 51. Rb2 Kg7 52. Rb1 1-0

[Event "Titled Tuesday intern op 07th Feb Late"]
[Site "Chess.com INT"]
[Date "2023.02.07"]
[Round "6"]
[White "Kalogeris, Ioannis"]
[Black "Dudzinski, Pawel"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2409"]
[BlackElo "2186"]
[PlyCount "47"]
[EventDate "2023.02.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. Nf3 e6 5. c4 dxc4 6. Nc3 cxd4 7. Qxd4 Nc6 8. Qxd8+ Nxd8 9. Bxc4 Bd7 10. Bd2 Rc8 11. Bb5 Bb4 12. Bxd7+ Kxd7 13. 0-0-0 Kc7 14. Kb1 Bxc3 15. Bxc3 Ne7 16. Bb4 Nd5 17. Bd6+ Kd7 18. Ng5 h6 19. Ne4 b6 20. Rd3 f5 21. exf6 gxf6 22. Bg3 Kc6 23. Rc1+ Kb7 24. Nd6+ 1-0

[Event "Titled Tuesday intern op 07th Feb Late"]
[Site "Chess.com INT"]
[Date "2023.02.07"]
[Round "8"]
[White "Kalogeris, Ioannis"]
[Black "Gadimbayli, Abdulla Azar"]
[Result "0-1"]
[ECO "C40"]
[WhiteElo "2409"]
[BlackElo "2507"]
[PlyCount "110"]
[EventDate "2023.02.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d5 3. exd5 e4 4. Qe2 Nf6 5. Nc3 Be7 6. Nxe4 0-0 7. d3 Nxd5 8. Qd1 Re8 9. Be2 f5 10. Nc3 Nxc3 11. bxc3 Bf6 12. d4 Qe7 13. Be3 Kh8 14. Qd2 Bd7 15. Ne5 Bxe5 16. dxe5 Qxe5 17. Qd4 Nc6 18. Qxe5 Rxe5 19. 0-0-0 Be6 20. Bf3 Re8 21. a3 Bc4 22. Bxc6 bxc6 23. Rd4 Bd5 24. c4 Bxg2 25. Rg1 Be4 26. Rd7 R5e7 27. Rxe7 Rxe7 28. Bxa7 Kg8 29. a4 Re8 30. Bd4 g6 31. a5 Ra8 32. Bc3 Kf7 33. Rd1 Ke6 34. h4 h6 35. Rg1 f4 36. Kb2 Kf5 37. Kb3 g5 38. hxg5 hxg5 39. Kb4 Bxc2 40. f3 Bd3 41. Re1 Rb8+ 42. Kc5 Rb3 43. Bd4 Ra3 44. Re5+ Kg6 45. Kxc6 Bxc4 46. Rc5 Be2 47. Kxc7 Bxf3 48. Kb6 Be2 49. Rc6+ Kf5 50. Rc5+ Kg6 51. Rc6+ Kh5 52. Rc5 f3 53. Bf6 f2 54. Rxg5+ Kh6 55. Rf5 Rf3 0-1

[Event "Titled Tuesday intern op 07th Feb Early"]
[Site "Chess.com INT"]
[Date "2023.02.07"]
[Round "6"]
[White "Kalogeris, Ioannis"]
[Black "Manukian, Artak"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2409"]
[BlackElo "2196"]
[PlyCount "107"]
[EventDate "2023.02.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. 0-0 Nc6 7. c3 Qb6 8. a3 a5 9. a4 c4 10. Na3 Nge7 11. Nb5 Nc8 12. Nh4 Bg6 13. f4 Be7 14. Qe1 Be4 15. g4 N6a7 16. Nxa7 Nxa7 17. f5 0-0-0 18. fxe6 Qxe6 19. Nf5 Bf8 20. Bg5 Rd7 21. Qh4 h6 22. Be3 h5 23. Qg3 Nc6 24. Qf2 g6 25. Ng3 hxg4 26. Nxe4 dxe4 27. Qf6 Bh6 28. Bxh6 Rxh6 29. Qxe6 fxe6 30. Bxg4 g5 31. Rf6 Rxf6 32. exf6 Nd8 33. Re1 Rf7 34. Rxe4 Rxf6 35. Re5 Kd7 36. Rxg5 Nc6 37. h4 Kd6 38. h5 e5 39. Rg6 Rxg6 40. hxg6 exd4 41. g7 Ne7 42. cxd4 Ng8 43. Be2 Kd5 44. Bf3+ Kxd4 45. Bxb7 Ke5 46. Ba6 Kd4 47. Kf2 c3 48. bxc3+ Kxc3 49. Kf3 Kd4 50. Kf4 Kd5 51. Kf5 Kd6 52. Kg6 Ke7 53. Bc4 Nf6 54. g8Q 1-0

[Event "Titled Tuesday intern op 07th Feb Late"]
[Site "Chess.com INT"]
[Date "2023.02.07"]
[Round "5"]
[White "Kalogeris, Ioannis"]
[Black "Perez Ponsa, Federico"]
[Result "0-1"]
[ECO "B91"]
[WhiteElo "2409"]
[BlackElo "2532"]
[PlyCount "138"]
[EventDate "2023.02.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 a6 6. g3 e5 7. Nf3 Be7 8. Nh4 g6 9. Ng2 h5 10. h3 b5 11. Ne3 Bb7 12. Bg2 Nbd7 13. a4 b4 14. Ncd5 Nxd5 15. Nxd5 Bxd5 16. Qxd5 h4 17. 0-0 Rc8 18. Bd2 Rxc2 19. Bxb4 hxg3 20. Ba5 Qc8 21. fxg3 Nf6 22. Qb3 Rxg2+ 23. Kxg2 Qxh3+ 24. Kf2 Nxe4+ 25. Ke1 0-0 26. Rc1 Nxg3 27. Rg1 Bh4 28. Kd1 Qg4+ 29. Kc2 Qe4+ 30. Qd3 Rc8+ 31. Bc3 Qxd3+ 32. Kxd3 e4+ 33. Kc2 Ne2 34. Rh1 Bf6 35. Rcf1 Nxc3 36. bxc3 Rxc3+ 37. Kd2 Rd3+ 38. Ke2 Be5 39. Rb1 Kg7 40. Rb7 Ra3 41. Rf1 Ra2+ 42. Ke3 Rxa4 43. Rfxf7+ Kh6 44. Rf1 d5 45. Rd7 Ra3+ 46. Ke2 Ra2+ 47. Ke3 Ra3+ 48. Ke2 Rd3 49. Re7 Bc3 50. Rh1+ Kg5 51. Rf7 Bd4 52. Rb1 Re3+ 53. Kd2 Rd3+ 54. Ke2 a5 55. Rd7 Bc3 56. Rb5 Rd2+ 57. Ke3 Rd3+ 58. Ke2 Kf4 59. Rf7+ Ke5 60. Re7+ Kd4 61. Rd7 Rd2+ 62. Kf1 Kc4 63. Rbb7 e3 64. Rbc7+ Kd4 65. Kg1 Rd1+ 66. Kg2 e2 67. Re7 e1Q 68. Rxe1 Rxe1 69. Kf3 Re3+ 0-1

[Event "Titled Tuesday intern op 07th Feb Late"]
[Site "Chess.com INT"]
[Date "2023.02.07"]
[Round "2"]
[White "Kalogeris, Ioannis"]
[Black "Sanal, Vahap"]
[Result "1-0"]
[ECO "B91"]
[WhiteElo "2409"]
[BlackElo "2590"]
[PlyCount "61"]
[EventDate "2023.02.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[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. g3 e5 7. Nf3 Be7 8. Nh4 0-0 9. Ng2 Be6 10. Ne3 Nbd7 11. Bg2 Nc5 12. 0-0 Rc8 13. Ncd5 Ncxe4 14. Nxf6+ Nxf6 15. Bxb7 Rc7 16. Bxa6 Bh3 17. Re1 d5 18. Bf1 Be6 19. Bd2 d4 20. Ng2 Qd5 21. c4 Qd6 22. Rc1 Rb8 23. b4 Bg4 24. Qb3 Bf3 25. Qxf3 h6 26. c5 Qe6 27. Bc4 Qh3 28. Nh4 Ra7 29. Qf5 Qxf5 30. Nxf5 Bf8 31. Rxe5 1-0

[Event "Titled Tuesday intern op 07th Feb Late"]
[Site "Chess.com INT"]
[Date "2023.02.07"]
[Round "1"]
[White "Kalogeris, Ioannis"]
[Black "Todev, Simeon"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2409"]
[BlackElo "2119"]
[PlyCount "77"]
[EventDate "2023.02.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e6 4. Bb5 d5 5. exd5 exd5 6. 0-0 Be6 7. d4 Nf6 8. Re1 Be7 9. dxc5 0-0 10. Bxc6 bxc6 11. Be3 Rb8 12. Ne5 Qc7 13. Bf4 Bxc5 14. Ng6 Qb6 15. Nxf8 Bxf2+ 16. Kh1 Bxe1 17. Nxe6 Bxc3 18. bxc3 Ne4 19. Qd4 Qb1+ 20. Bc1 Nf6 21. Rxb1 Rxb1 22. Qe3 fxe6 23. h3 e5 24. Kh2 d4 25. cxd4 exd4 26. Qe6+ Kh8 27. Bg5 Ng8 28. Qxc6 Rb2 29. Qc4 h6 30. Bd8 Rb8 31. Qxd4 Rc8 32. c4 Kh7 33. c5 Kg6 34. c6 Kf7 35. Qd7+ Ne7 36. Qxe7+ Kg8 37. Qe6+ Kh7 38. Qxc8 g6 39. Qd7+ 1-0

[Event "Titled Tuesday intern op 07th Feb Late"]
[Site "Chess.com INT"]
[Date "2023.02.07"]
[Round "10"]
[White "Kalogeris, Ioannis"]
[Black "Urazayev, Arystanbek"]
[Result "1-0"]
[ECO "B66"]
[WhiteElo "2409"]
[BlackElo "2460"]
[PlyCount "145"]
[EventDate "2023.02.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[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 Nc6 6. Bg5 e6 7. Qd2 a6 8. 0-0-0 Be7 9. Nxc6 bxc6 10. e5 dxe5 11. Qxd8+ Bxd8 12. Ne4 0-0 13. Rxd8 Rxd8 14. Nxf6+ gxf6 15. Bxf6 Rd4 16. Bxe5 Re4 17. Bc3 a5 18. Bd3 Rf4 19. f3 Rh4 20. h3 f5 21. Be5 Ba6 22. Rd1 Bxd3 23. Rxd3 Rh6 24. Rd6 Rg6 25. g3 Rc8 26. Kd2 Kf8 27. Rd7 Ke8 28. Rxh7 Rd8+ 29. Ke3 Rd5 30. Kf4 Rd2 31. c4 Rg2 32. g4 fxg4 33. hxg4 Rg8 34. Bd6 Rxb2 35. Re7+ Kd8 36. Ra7 Rg6 37. a3 Rc2 38. c5 Rf6+ 39. Kg3 Rg6 40. Ra8+ Kd7 41. Ra7+ Kc8 42. Rc7+ Kd8 43. Rxc6 e5 44. Bc7+ Kd7 45. Rxg6 Kxc7 46. c6 Rc3 47. Re6 Rxa3 48. g5 Ra1 49. Kg4 a4 50. Rxe5 Kxc6 51. Ra5 Kb6 52. Ra8 Kb7 53. Re8 a3 54. Kf4 Kc6 55. Re3 Kd5 56. Kf5 Kd4 57. Re4+ Kd5 58. f4 Kc5 59. Re5+ Kb4 60. g6 a2 61. Re4+ Kb5 62. Re2 Kc4 63. Rf2 Kd4 64. Rg2 Ke3 65. g7 Rf1 66. Rxa2 Rxf4+ 67. Kg5 Rf1 68. Rg2 Kf3 69. Rg4 Rc1 70. g8Q Rc5+ 71. Kh4 Rf5 72. Qb3+ Kf2 73. Qc2+ 1-0

[Event "Titled Tuesday intern op 07th Feb Early"]
[Site "Chess.com INT"]
[Date "2023.02.07"]
[Round "4"]
[White "Kalogeris, Ioannis"]
[Black "Vasquez Schroder, Rodrigo Rafael"]
[Result "0-1"]
[ECO "B80"]
[WhiteElo "2409"]
[BlackElo "2513"]
[PlyCount "110"]
[EventDate "2023.02.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 Nf6 6. g3 e6 7. Bg2 Bd7 8. 0-0 Nc6 9. Be3 Be7 10. a4 0-0 11. h3 Na5 12. Qe2 Qc7 13. Rad1 Rab8 14. f4 Rfc8 15. Qf2 Nc4 16. Bc1 b5 17. axb5 axb5 18. g4 b4 19. Nce2 g6 20. f5 e5 21. fxg6 fxg6 22. Nb3 Rf8 23. Qg3 Be6 24. Kh1 Kg7 25. Qd3 h5 26. g5 Nd7 27. Nd2 Nc5 28. Qg3 Qb6 29. Nxc4 Bxc4 30. Rxf8 Rxf8 31. Ng1 b3 32. cxb3 Bxb3 33. Re1 Bc2 34. Re2 Bd3 35. Re3 Bc4 36. Rc3 Be6 37. Kh2 Qb4 38. Qe3 Rf4 39. Ne2 Bxg5 40. Qg3 Bh4 41. Qe3 g5 42. Nxf4 gxf4 43. Qf3 Kg6 44. Qe2 Qd4 45. Bf3 Bg3+ 46. Kg2 Kg5 47. Bxh5 Nxe4 48. Rc7 Bd5 49. Rg7+ Kf6 50. Rg6+ Ke7 51. Bf3 Nf6 52. Rg7+ Kf8 53. Rc7 e4 54. Qa6 exf3+ 55. Kh1 Qd1+ 0-1

[Event "Titled Tuesday intern op 07th Feb Late"]
[Site "Chess.com INT"]
[Date "2023.02.07"]
[Round "7"]
[White "Kozak, Adam"]
[Black "Kalogeris, Ioannis"]
[Result "0-1"]
[ECO "A16"]
[WhiteElo "2564"]
[BlackElo "2409"]
[PlyCount "44"]
[EventDate "2023.02.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c6 3. e4 d5 4. e5 d4 5. exf6 dxc3 6. fxg7 cxd2+ 7. Qxd2 Qxd2+ 8. Bxd2 Bxg7 9. 0-0-0 Nd7 10. Nf3 Nc5 11. Bb4 b6 12. Bxc5 bxc5 13. Bd3 Rb8 14. b3 a5 15. Be4 Bd7 16. Rhe1 a4 17. Kc2 axb3+ 18. axb3 Ra8 19. Rd2 Ra2+ 20. Kd1 Ra3 21. Ng5 Bc3 22. Rd3 Ra1+ 0-1

[Event "Titled Tuesday intern op 07th Feb Early"]
[Site "Chess.com INT"]
[Date "2023.02.07"]
[Round "10"]
[White "Malek, Jan"]
[Black "Kalogeris, Ioannis"]
[Result "0-1"]
[ECO "A11"]
[WhiteElo "2389"]
[BlackElo "2409"]
[PlyCount "150"]
[EventDate "2023.02.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c6 3. Nf3 d5 4. e3 g6 5. b3 Bg7 6. Bb2 0-0 7. Be2 Re8 8. d4 Bf5 9. 0-0 Ne4 10. Bd3 Nxc3 11. Bxc3 Bxd3 12. Qxd3 Nd7 13. e4 dxe4 14. Qxe4 a5 15. a4 Nc5 16. Qc2 Ne6 17. Rad1 Qc7 18. Rfe1 Rad8 19. g3 Nf8 20. Re4 Nd7 21. Rde1 e6 22. R4e2 Rf8 23. h4 Rfe8 24. h5 Nf6 25. hxg6 hxg6 26. Kg2 Nh5 27. Rh1 c5 28. dxc5 Qxc5 29. Bxg7 Kxg7 30. Re5 Qc6 31. Rxa5 e5 32. Qc3 f6 33. Rb5 b6 34. Qe3 Rd6 35. Rh4 Red8 36. Qe4 Nf4+ 37. Rxf4 exf4 38. Qxc6 Rxc6 39. gxf4 Rd3 40. Ne1 Rc3 41. Nf3 Kf7 42. Nd2 Re6 43. Nf1 Rc2 44. Ne3 Rxe3 45. Rxb6 Ree2 46. a5 Rxf2+ 47. Kg3 Rfd2 48. Kf3 f5 49. Ke3 Re2+ 50. Kd3 Rcd2+ 51. Kc3 Ra2 52. a6 Re6 53. Rb7+ Re7 54. Rb6 Re6 55. Rb7+ Kf6 56. c5 Rexa6 57. Kc4 Rc2+ 58. Kb5 Re6 59. b4 g5 60. fxg5+ Kxg5 61. Rg7+ Kf6 62. Rd7 f4 63. Rd8 Ke7 64. Rd3 Rf6 65. Rf3 Ke6 66. c6 Ke5 67. Rf1 Rcxc6 68. Re1+ Kf5 69. Ka5 Ra6+ 70. Kb5 Rae6 71. Rh1 f3 72. Ka5 f2 73. Rf1 Ke4 74. b5 Ke3 75. Rb1 f1Q 0-1

[Event "Titled Tuesday intern op 07th Feb Early"]
[Site "Chess.com INT"]
[Date "2023.02.07"]
[Round "11"]
[White "Postny, Evgeny"]
[Black "Kalogeris, Ioannis"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "2551"]
[BlackElo "2409"]
[PlyCount "84"]
[EventDate "2023.02.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 0-0 6. 0-0 d6 7. h3 Bb6 8. a4 a6 9. Nbd2 Ne7 10. Bb3 Ng6 11. Nc4 Ba7 12. Be3 Be6 13. Bxa7 Rxa7 14. Ne3 Qd7 15. Bxe6 Qxe6 16. Re1 Raa8 17. Qc2 h6 18. c4 a5 19. Nd5 Ne8 20. d4 c6 21. Ne3 Nf6 22. d5 cxd5 23. Nxd5 Nxd5 24. cxd5 Qd7 25. Re3 Rfc8 26. Rc3 Rxc3 27. Qxc3 Nf4 28. Kh2 Rc8 29. Qxa5 Rc2 30. Rf1 Rxb2 31. Qc3 Ra2 32. a5 Qb5 33. Qc8+ Kh7 34. Qf5+ Kg8 35. Rc1 g6 36. Qf6 Qd7 37. Rf1 Nh5 38. Qh4 Rxa5 39. g4 Ra3 40. Nxe5 Qb5 41. Rc1 Nf4 42. Rc8+ Kg7 0-1

[Event "Titled Tuesday intern op 07th Feb Early"]
[Site "Chess.com INT"]
[Date "2023.02.07"]
[Round "8"]
[White "Wagh, Suyog"]
[Black "Kalogeris, Ioannis"]
[Result "0-1"]
[ECO "C77"]
[WhiteElo "2313"]
[BlackElo "2409"]
[PlyCount "78"]
[EventDate "2023.02.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Bxc6 dxc6 6. d3 Bd6 7. 0-0 Qe7 8. Nbd2 Be6 9. Nb3 b6 10. Be3 c5 11. Nbd2 Nd7 12. Nc4 f6 13. Nfd2 g5 14. c3 0-0-0 15. Qa4 Nb8 16. Qc2 Nc6 17. b4 cxb4 18. cxb4 Nxb4 19. Qc3 Bc5 20. Nb2 Bd4 21. Bxd4 exd4 22. Qc1 Kb7 23. a3 Nc6 24. Qc2 Na5 25. Rab1 Ka7 26. Na4 Rd6 27. Rfc1 Rc6 28. Qb2 Rxc1+ 29. Rxc1 Qd6 30. Qb4 c5 31. Nxc5 Nc6 32. Qa4 bxc5 33. Nb3 Bxb3 34. Qxb3 Rb8 35. Qc4 Ne5 36. Qc2 c4 37. dxc4 d3 38. Qd2 Qd4 39. c5 Rb2 0-1

[Event "Titled Tuesday intern op 07th Feb Early"]
[Site "Chess.com INT"]
[Date "2023.02.07"]
[Round "3"]
[White "Yuan, Qingyu"]
[Black "Kalogeris, Ioannis"]
[Result "1/2-1/2"]
[ECO "C77"]
[WhiteElo "2373"]
[BlackElo "2409"]
[PlyCount "87"]
[EventDate "2023.02.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Bc5 7. Nc3 d6 8. Nd5 h6 9. c3 Rb8 10. d4 exd4 11. cxd4 Ba7 12. Be3 0-0 13. 0-0 Ng4 14. Bf4 Ne7 15. e5 Bb7 16. Nxe7+ Qxe7 17. Re1 dxe5 18. Bxe5 Qd7 19. h3 Nxe5 20. Nxe5 Qxd4 21. Qxd4 Bxd4 22. Nd7 Bxb2 23. Rad1 c5 24. Nxb8 Rxb8 25. Bd5 Bd4 26. Bxb7 Rxb7 27. Re8+ Kh7 28. Ra8 Rb6 29. Kf1 h5 30. g3 Rf6 31. Rd2 h4 32. g4 Kg6 33. Kg2 Re6 34. Kf1 Kg5 35. Re2 Rd6 36. Re4 c4 37. f4+ Kg6 38. Rh8 c3 39. Rh5 c2 40. Rg5+ Kf6 41. Rf5+ Kg6 42. Rg5+ Kf6 43. Rf5+ Kg6 44. Rg5+ 1/2-1/2

[Event "Titled Tuesday intern op 31st Jan Early"]
[Site "Chess.com INT"]
[Date "2023.01.31"]
[Round "2"]
[White "Cherniaiev, Tykhon"]
[Black "Kalogeris, Ioannis"]
[Result "1/2-1/2"]
[ECO "D12"]
[WhiteElo "2330"]
[BlackElo "2409"]
[PlyCount "78"]
[EventDate "2023.01.31"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. e3 Bf5 5. Bd3 e6 6. 0-0 Nbd7 7. b3 Bd6 8. Bb2 Ne4 9. Nc3 Nxc3 10. Bxc3 Bxd3 11. Qxd3 Nf6 12. Nd2 0-0 13. e4 dxe4 14. Nxe4 Nxe4 15. Qxe4 Qf6 16. Rad1 Qf4 17. Qxf4 Bxf4 18. g3 Bc7 19. d5 exd5 20. cxd5 cxd5 21. Rxd5 Rfd8 22. Rg5 g6 23. Rc1 Bb6 24. Ba5 Rd3 25. Bxb6 axb6 26. Rb5 Rxa2 27. Rxb6 Rdd2 28. Rf1 Rd7 29. Rc1 Kg7 30. Rc3 Rb2 31. Rc4 h5 32. Rcb4 Rdd2 33. Rf4 Rd7 34. h4 Re7 35. Kg2 Rd7 36. Rb5 Rc7 37. Rb6 Rd7 38. Rb5 Rc7 39. Rb6 Rd7 1/2-1/2

[Event "Titled Tuesday intern op 31st Jan Early"]
[Site "Chess.com INT"]
[Date "2023.01.31"]
[Round "11"]
[White "Erzhanov, Arman"]
[Black "Kalogeris, Ioannis"]
[Result "0-1"]
[ECO "C78"]
[WhiteElo "2228"]
[BlackElo "2409"]
[PlyCount "102"]
[EventDate "2023.01.31"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Nf6 6. d3 Bc5 7. 0-0 0-0 8. c3 d6 9. a4 Bg4 10. h3 Bh5 11. Nbd2 Bb6 12. Re1 Rb8 13. Nf1 b4 14. Bc4 Qc8 15. Ng3 Bg6 16. Nh4 bxc3 17. bxc3 Na5 18. Ba2 Qb7 19. Rb1 Qa7 20. Qf3 Nb7 21. Bg5 Nd7 22. Nhf5 Kh8 23. h4 f6 24. Bd2 Bf7 25. Bxf7 Rxf7 26. h5 Nbc5 27. Ra1 Nb3 28. Ra2 Nxd2 29. Rxd2 Ba5 30. Rc2 Rb3 31. Rec1 Nf8 32. h6 g6 33. Ng7 Qb8 34. Qg4 Rb1 35. Kh2 Rxc1 36. Rxc1 Qb2 37. Ne2 Qd2 38. Qf3 Qxh6+ 39. Nh5 Qxh5+ 40. Qxh5 gxh5 41. Rb1 Bb6 42. f4 f5 43. fxe5 fxe4 44. d4 dxe5 45. dxe5 Ng6 46. e6 Re7 47. Ng3 Rxe6 48. Nxh5 e3 49. a5 Ba7 50. Rb7 e2 51. Rxa7 Re8 0-1

[Event "Titled Tuesday intern op 31st Jan Early"]
[Site "Chess.com INT"]
[Date "2023.01.31"]
[Round "4"]
[White "Grandelius, Nils"]
[Black "Kalogeris, Ioannis"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2660"]
[BlackElo "2409"]
[PlyCount "97"]
[EventDate "2023.01.31"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. Nf3 d5 2. e3 Nf6 3. c4 c6 4. Qc2 g6 5. Qc3 Bg7 6. b3 0-0 7. Bb2 Ne8 8. Qc1 Bg4 9. Be2 Nd7 10. Bxg7 Kxg7 11. cxd5 cxd5 12. 0-0 Rc8 13. Qb2+ Nef6 14. Nc3 e5 15. h3 Bxf3 16. Bxf3 Nb6 17. Rac1 Qe7 18. d3 Rfd8 19. Rfe1 Kg8 20. Nb1 a6 21. Nd2 Nbd7 22. b4 Qd6 23. a3 Rc6 24. Rxc6 Qxc6 25. Rc1 Qb5 26. Be2 h5 27. Nf3 Re8 28. d4 Qb6 29. dxe5 Ne4 30. Qd4 Kg7 31. Qxb6 Nxb6 32. Rc7 Na4 33. Rxb7 Nac3 34. Bxa6 g5 35. g4 hxg4 36. hxg4 Kg6 37. Bd3 Ra8 38. Rb6+ Kg7 39. Ra6 Rc8 40. Nd4 Nd1 41. Rc6 Ra8 42. Nf5+ Kh7 43. Bxe4 dxe4 44. Rf6 Kg8 45. Nh6+ Kg7 46. Nxf7 Rxa3 47. Nxg5 Ra1 48. Kg2 Ra2 49. Kg3 1-0

[Event "Titled Tuesday intern op 31st Jan Early"]
[Site "Chess.com INT"]
[Date "2023.01.31"]
[Round "7"]
[White "Hoffmann, Asa"]
[Black "Kalogeris, Ioannis"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2185"]
[BlackElo "2409"]
[PlyCount "154"]
[EventDate "2023.01.31"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. f3 Nd6 5. Nc3 c6 6. e4 e6 7. Bd3 Nd7 8. Qd2 Be7 9. Nge2 Nc4 10. Bxc4 dxc4 11. 0-0-0 Qa5 12. Kb1 b5 13. Ka1 b4 14. Nb1 0-0 15. d5 cxd5 16. exd5 exd5 17. Qxd5 Qxd5 18. Rxd5 Nb6 19. Rdd1 Bf6 20. c3 a5 21. Nd4 Bd7 22. Rhe1 Rfc8 23. g4 h6 24. Be5 Bh4 25. Re2 Na4 26. Bg3 Bf6 27. Be5 Bh4 28. Bg3 Bd8 29. Nf5 Bxf5 30. gxf5 Bf6 31. Be5 Re8 32. Rde1 Bh4 33. Bg3 Rxe2 34. Rxe2 Bf6 35. Be5 Re8 36. f4 Rd8 37. Bxf6 gxf6 38. Re1 Rd3 39. cxb4 axb4 40. Rc1 Rd4 41. b3 Nb6 42. bxc4 Nxc4 43. Rf1 Kf8 44. a4 bxa3 45. Ka2 Rd3 46. Rc1 Nd6 47. Nxa3 Nxf5 48. Rc5 Nd4 49. Rh5 Rd2+ 50. Kb1 Kg7 51. Nc4 Rf2 52. Rh4 Nf5 53. Rh3 Rxf4 54. Ne3 Nxe3 55. Rxe3 Rf1+ 56. Kc2 Rf2+ 57. Kd3 Rxh2 58. Rg3+ Kf8 59. Ke4 Rh5 60. Kf4 Rg5 61. Rh3 Kg7 62. Rh1 Kg6 63. Rh2 f5 64. Rh1 Rg4+ 65. Kf3 Kg5 66. Rh2 h5 67. Rh1 f4 68. Rh2 Rg3+ 69. Kf2 Kg4 70. Rh1 f5 71. Rh2 h4 72. Rh1 f3 73. Rh2 Rg2+ 74. Rxg2+ fxg2 75. Kxg2 f4 76. Kh2 Kf3 77. Kh3 Ke2 0-1

[Event "Titled Tuesday intern op 31st Jan Early"]
[Site "Chess.com INT"]
[Date "2023.01.31"]
[Round "3"]
[White "Kalogeris, Ioannis"]
[Black "De Silva, LMST"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2409"]
[BlackElo "2452"]
[PlyCount "72"]
[EventDate "2023.01.31"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Nbd2 h6 6. Nb3 Nd7 7. Be2 Ne7 8. 0-0 Bh7 9. a4 a5 10. Bd2 g5 11. h3 Bg7 12. Rc1 Ng6 13. c4 0-0 14. cxd5 cxd5 15. Bb5 Nf4 16. Bxa5 b6 17. Bb4 Re8 18. Rc6 Be4 19. Nbd2 Bd3 20. Re1 Bxb5 21. axb5 Nd3 22. Bd6 Nxe1 23. Nxe1 Rc8 24. Qa4 Nb8 25. Rc3 Rxc3 26. bxc3 Bf8 27. Bxf8 Rxf8 28. Nd3 Qc7 29. Qa3 Rc8 30. Nb1 Qc4 31. Nb4 Qxb5 32. h4 Nc6 33. hxg5 Nxb4 34. cxb4 Qe2 35. gxh6 Qd1+ 36. Kh2 Qxb1 0-1

[Event "Titled Tuesday intern op 31st Jan Early"]
[Site "Chess.com INT"]
[Date "2023.01.31"]
[Round "1"]
[White "Kalogeris, Ioannis"]
[Black "Deac, Bogdan Daniel"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "2409"]
[BlackElo "2700"]
[PlyCount "111"]
[EventDate "2023.01.31"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. h3 c5 5. d5 Nf6 6. Nc3 0-0 7. Be2 b5 8. e5 dxe5 9. Bxb5 Bb7 10. Be3 Nxd5 11. Nxd5 Bxd5 12. 0-0 a6 13. Ba4 c4 14. c3 Nc6 15. Nd2 Qc7 16. Qe2 Na5 17. Rfd1 Rab8 18. Rab1 e6 19. Bg5 h6 20. Bh4 f5 21. f3 Nb7 22. Bc2 Nd6 23. Bg3 Nf7 24. Kh1 Rb7 25. Re1 Rfb8 26. b3 cxb3 27. Bxb3 Bxb3 28. Nxb3 Qxc3 29. Rbc1 Qb4 30. Qxa6 Qb6 31. Qc4 Ra8 32. Nc5 Re7 33. a4 f4 34. Bf2 Qa5 35. Qe4 Rae8 36. Qxg6 Rb8 37. Nxe6 Nh8 38. Qf5 Rbe8 39. Nxf4 Rf7 40. Qh5 Qxa4 41. Nd3 Qa2 42. Be3 Qd5 43. Nf2 Qe6 44. Ng4 Ref8 45. Bxh6 Re7 46. Bxg7 Kxg7 47. Qg5+ Ng6 48. Rxe5 Qd6 49. Rxe7+ Qxe7 50. Qxe7+ Nxe7 51. Kh2 Rd8 52. Rc7 Kf8 53. h4 Rd2 54. Ne5 Nd5 55. Rd7 Ke8 56. h5 1-0

[Event "Titled Tuesday intern op 31st Jan Early"]
[Site "Chess.com INT"]
[Date "2023.01.31"]
[Round "5"]
[White "Kalogeris, Ioannis"]
[Black "Heinemann, Josefine"]
[Result "1-0"]
[ECO "C77"]
[WhiteElo "2409"]
[BlackElo "2336"]
[PlyCount "63"]
[EventDate "2023.01.31"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Bxc6 dxc6 6. d3 Bd6 7. 0-0 Bg4 8. Nbd2 Qe7 9. Nc4 Nd7 10. Ne3 h5 11. h3 Bxf3 12. Qxf3 g6 13. a4 0-0-0 14. Nc4 Nf8 15. c3 Ne6 16. b4 g5 17. Qf5 Kb8 18. b5 a5 19. bxc6 b6 20. Nxe5 Bxe5 21. Qxe5 f6 22. Qb5 Qc5 23. d4 Qxc3 24. Bb2 Qc2 25. d5 Nc5 26. Rfc1 Qxe4 27. Rxc5 Ka7 28. Bxf6 Rhf8 29. Bxd8 Rxd8 30. Rb1 g4 31. Qxa5+ bxa5 32. Rxa5# 1-0

[Event "Titled Tuesday intern op 31st Jan Early"]
[Site "Chess.com INT"]
[Date "2023.01.31"]
[Round "9"]
[White "Kalogeris, Ioannis"]
[Black "Jimenez, Joaquin Rodrigo"]
[Result "1-0"]
[ECO "C15"]
[WhiteElo "2409"]
[BlackElo "2195"]
[PlyCount "67"]
[EventDate "2023.01.31"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Nge2 dxe4 5. a3 Be7 6. Nxe4 Nf6 7. Nxf6+ Bxf6 8. Be3 b6 9. Qd3 Bb7 10. 0-0-0 0-0 11. Rg1 Nd7 12. g4 Be7 13. g5 Rc8 14. Nc3 c5 15. d5 c4 16. Qe4 Nc5 17. Qg4 exd5 18. Bxc4 Ne6 19. Nxd5 Bxd5 20. Rxd5 Qc7 21. Bb3 Nc5 22. Bxc5 Bxc5 23. g6 Kh8 24. Rd7 Qxh2 25. gxf7 Qh6+ 26. Kb1 Bxf2 27. Rf1 Bc5 28. Rxa7 Rcd8 29. Rd7 Rxd7 30. Qxd7 Qe3 31. Qf5 Qe7 32. Rh1 h6 33. c3 Qe3 34. Bc2 1-0

[Event "Titled Tuesday intern op 31st Jan Early"]
[Site "Chess.com INT"]
[Date "2023.01.31"]
[Round "6"]
[White "Kalogeris, Ioannis"]
[Black "Koellner, Ruben Gideon"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "2409"]
[BlackElo "2417"]
[PlyCount "183"]
[EventDate "2023.01.31"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. a4 c6 7. 0-0 h6 8. Re1 Qc7 9. a5 Nf8 10. d5 Ng6 11. a6 b5 12. Bd3 b4 13. Nb1 c5 14. c3 Rb8 15. cxb4 Rxb4 16. Bd2 Rxb2 17. Ba5 Qd7 18. Nc3 0-0 19. Rb1 Rxb1 20. Qxb1 Nf4 21. Bb5 Qg4 22. g3 Nh3+ 23. Kg2 Nf4+ 24. Kg1 Qxf3 25. gxf4 Qxf4 26. Qd3 Nh5 27. Re3 Bh4 28. Rf3 Qg5+ 29. Kf1 Nf4 30. Qe3 Qg2+ 31. Ke1 Bg4 32. Rg3 Bxg3 33. hxg3 Qg1+ 34. Kd2 Ng2 35. Qd3 Qxf2+ 36. Kc1 Ne3 37. Bc7 Qe1+ 38. Kb2 Nd1+ 39. Nxd1 Bxd1 40. Bxd6 Qb4+ 41. Kc1 Bb3 42. Bxf8 Kxf8 43. d6 Qe1+ 44. Kb2 Qb4 45. d7 Be6+ 46. Kc1 Bxd7 47. Qxd7 Qc3+ 48. Kd1 g6 49. Qd6+ Kg7 50. Bd3 Qd4 51. Qxd4 cxd4 52. Kc2 Kf6 53. Kb3 Ke6 54. Bc4+ Ke7 55. Kb4 f5 56. Bd3 f4 57. gxf4 exf4 58. Kc4 g5 59. Kxd4 g4 60. e5 h5 61. Ke4 f3 62. Kf4 Ke6 63. Bc4+ Ke7 64. Kg3 Kd7 65. Bb3 Ke7 66. Bc4 Kd7 67. Bb3 Ke7 68. Bc2 Ke6 69. Bg6 Kxe5 70. Bxh5 Kd4 71. Bxg4 f2 72. Kxf2 Kc5 73. Ke2 Kb6 74. Bc8 Kc7 75. Bb7 Kb8 76. Kd3 Kc7 77. Kc4 Kb8 78. Kb4 Kc7 79. Ka5 Kb8 80. Be4 Kc7 81. Kb5 Kb8 82. Kc5 Kc7 83. Bd3 Kb8 84. Bc4 Kc7 85. Kd5 Kb8 86. Kd6 Kc8 87. Bb5 Kb8 88. Kc6 Ka8 89. Bc4 Kb8 90. Be6 Ka8 91. Bc8 Kb8 92. Bb7 1/2-1/2

[Event "Titled Tuesday intern op 31st Jan Early"]
[Site "Chess.com INT"]
[Date "2023.01.31"]
[Round "10"]
[White "Kalogeris, Ioannis"]
[Black "Zhigalko, Sergei"]
[Result "0-1"]
[ECO "B29"]
[WhiteElo "2409"]
[BlackElo "2572"]
[PlyCount "88"]
[EventDate "2023.01.31"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. e5 Ng4 5. Qe2 f6 6. exf6 Nxf6 7. d4 Nxd4 8. Nxd4 cxd4 9. Nb5 Qb6 10. Qe5 d6 11. Qxd4 Qxd4 12. Nxd4 a6 13. Bc4 d5 14. Bb3 e5 15. Nf3 Bd6 16. Be3 Bg4 17. h3 Bxf3 18. gxf3 d4 19. Bg5 Rf8 20. f4 h6 21. Bxf6 Rxf6 22. fxe5 Bxe5 23. Bd5 0-0-0 24. Be4 d3 25. cxd3 Bxb2 26. Rb1 Rb6 27. Ke2 Rdd6 28. Rhg1 Kd8 29. Rg3 Re6 30. Rf3 Bf6 31. Rxb6 Rxb6 32. a4 Rb2+ 33. Kf1 b6 34. Rf5 Kc7 35. a5 Bd4 36. axb6+ Kxb6 37. Rf7 Kc5 38. Kg2 a5 39. Rc7+ Kd6 40. Rf7 a4 41. Kg3 a3 42. Rf8 a2 43. Ra8 Rd2 44. f4 a1Q 0-1

[Event "Titled Tuesday intern op 31st Jan Early"]
[Site "Chess.com INT"]
[Date "2023.01.31"]
[Round "8"]
[White "Koelle, Tobias"]
[Black "Kalogeris, Ioannis"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2439"]
[BlackElo "2409"]
[PlyCount "59"]
[EventDate "2023.01.31"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. c3 d5 2. Qa4+ c6 3. Qh4 Nf6 4. f3 e5 5. Kd1 e4 6. Qe1 Bf5 7. g4 Bg6 8. Nh3 Be7 9. Nf4 d4 10. h4 e3 11. d3 Qd6 12. Qg3 Nd5 13. Nh5 Bxh5 14. Qxd6 Bxd6 15. gxh5 c5 16. Na3 Nf4 17. b4 cxb4 18. Nb5 Kd7 19. Nxd6 Kxd6 20. cxd4 Re8 21. Rg1 Nxh5 22. Rg5 g6 23. Rb1 Nc6 24. d5 f6 25. Rxh5 gxh5 26. dxc6 a5 27. cxb7 Rab8 28. Bb2 f5 29. f4 Rg8 30. Be5+ 1-0

[Event "EU-ch Cities&Town op"]
[Site "Tornelo INT"]
[Date "2023.01.29"]
[Round "?"]
[White "Calin, Alexandru"]
[Black "Kalogeris, Ioannis"]
[Result "1/2-1/2"]
[ECO "E05"]
[WhiteElo "2169"]
[BlackElo "2409"]
[PlyCount "109"]
[EventDate "2023.01.29"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]
[WhiteTeam "Iasi"]
[BlackTeam "Athens Kallithea"]
[WhiteTeamCountry "ROU"]
[BlackTeamCountry "GRE"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 Be7 5. Bg2 0-0 6. 0-0 dxc4 7. Qa4 a6 8. Qxc4 b5 9. Qc2 Bb7 10. Bf4 Bd6 11. Bxd6 cxd6 12. Nbd2 Nc6 13. a3 Rc8 14. Qd3 Na5 15. Rac1 h6 16. b4 Nc6 17. e4 Qb6 18. e5 dxe5 19. dxe5 Ng4 20. Rc5 a5 21. Rxb5 Qa6 22. bxa5 Na7 23. a4 Nxb5 24. axb5 Qxa5 25. h3 Rfd8 26. Qe2 Qa2 27. hxg4 Bxf3 28. Qxf3 Qxd2 29. b6 Rc3 30. Qe4 g6 31. b7 Rb3 32. Qa4 Qb4 33. Qxb4 Rxb4 34. Rc1 Kg7 35. Rc8 Rd1+ 36. Kh2 Rdb1 37. Bf3 R1b3 38. Kg2 g5 39. Rd8 Rb5 40. Rc8 R5b4 41. Rd8 f6 42. Rd7+ Kg6 43. exf6 Kxf6 44. Rh7 Kg6 45. Re7 Rb6 46. Be4+ Kf6 47. Rh7 Ke5 48. Bf3 Kd4 49. Rxh6 e5 50. Rh8 Rb2 51. Rd8+ Kc4 52. Rg8 Kd4 53. Rd8+ Kc4 54. Rc8+ Kd4 55. Rd8+ 1/2-1/2

[Event "EU-ch Cities&Town op"]
[Site "Tornelo INT"]
[Date "2023.01.29"]
[Round "?"]
[White "Kalogeris, Ioannis"]
[Black "Klokas, Konstantinos"]
[Result "1-0"]
[ECO "B29"]
[WhiteElo "2409"]
[BlackElo "2069"]
[PlyCount "35"]
[EventDate "2023.01.29"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]
[WhiteTeam "Athens Kallithea"]
[BlackTeam "Heraklion"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 Nf6 4. e5 Ng4 5. Qe2 Qc7 6. Nb5 Qb8 7. d4 cxd4 8. Bf4 e6 9. h3 Nh6 10. 0-0-0 a6 11. Nd6+ Bxd6 12. exd6 Ng8 13. Nxd4 Nf6 14. Bg3 Nxd4 15. Rxd4 Qa7 16. Qe5 0-0 17. Bd3 b5 18. Rh4 1-0

[Event "EU-ch Cities&Town op"]
[Site "Tornelo INT"]
[Date "2023.01.29"]
[Round "?"]
[White "Kalogeris, Ioannis"]
[Black "Makaraci, Tunahan"]
[Result "0-1"]
[ECO "B04"]
[WhiteElo "2409"]
[BlackElo "2296"]
[PlyCount "70"]
[EventDate "2023.01.29"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]
[WhiteTeam "Athens Kallithea"]
[BlackTeam "Istanbul"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "TUR"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 c6 6. Be2 Bf5 7. 0-0 Nd7 8. Nd3 e6 9. a3 Bd6 10. Nd2 0-0 11. Nf3 Qc7 12. g3 Rad8 13. c4 N5f6 14. c5 Be7 15. Bf4 Qc8 16. Qa4 Bxd3 17. Bxd3 Nxc5 18. dxc5 Rxd3 19. Ne5 Rd5 20. Rad1 Bxc5 21. b4 Bb6 22. Nc4 Rfd8 23. Nd6 Qd7 24. Rfe1 Rxd1 25. Rxd1 Nd5 26. Nc4 Qe7 27. Be5 Qg5 28. Qc2 h5 29. Kg2 h4 30. Kg1 f6 31. Bd6 Qg4 32. Re1 hxg3 33. Bxg3 Nf4 34. a4 Rd3 35. a5 Rxg3+ 0-1

[Event "EU-ch Cities&Town op"]
[Site "Tornelo INT"]
[Date "2023.01.29"]
[Round "?"]
[White "Kalogeris, Ioannis"]
[Black "Movsesian, Sergei"]
[Result "0-1"]
[ECO "B04"]
[WhiteElo "2409"]
[BlackElo "2615"]
[PlyCount "58"]
[EventDate "2023.01.29"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]
[WhiteTeam "Athens Kallithea"]
[BlackTeam "Praha op"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "CZE"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 c6 6. Be2 Bf5 7. 0-0 Nd7 8. Nf3 e6 9. c4 N5f6 10. Nc3 Bd6 11. Re1 0-0 12. Qb3 Qc7 13. h3 h6 14. Be3 Rad8 15. Rad1 Rfe8 16. Bf1 Qb8 17. Bc1 e5 18. c5 Bc7 19. Bc4 Be6 20. Bxe6 Rxe6 21. dxe5 Nxe5 22. Rxd8+ Qxd8 23. Nxe5 Bxe5 24. Rd1 Qe7 25. Be3 Bxc3 26. bxc3 Nd5 27. Bd4 Nf4 28. Kh2 Re2 29. Rd3 Nxd3 0-1

[Event "EU-chT Cities&Town op rapid"]
[Site "Tornelo INT"]
[Date "2023.01.29"]
[Round "1.3"]
[White "Kalogeris, Ioannis"]
[Black "Nastase, Andreea Cristina"]
[Result "1/2-1/2"]
[ECO "B75"]
[WhiteElo "2409"]
[BlackElo "2046"]
[PlyCount "82"]
[EventDate "2023.01.29"]
[EventType "team-swiss (rapid)"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Athens Kallithea"]
[BlackTeam "Snagov"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "ROU"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 g6 6. Be3 Bg7 7. Qd2 Nf6 8. f3 a6 9. 0-0-0 Nxd4 10. Bxd4 b5 11. Nd5 0-0 12. Nxf6+ exf6 13. Bc3 f5 14. Bxg7 Kxg7 15. Qd4+ Qf6 16. Qxf6+ Kxf6 17. Rxd6+ Ke5 18. Rd5+ Ke6 19. c4 Bb7 20. exf5+ gxf5 21. Rc5 Rfc8 22. Rxc8 Rxc8 23. b3 bxc4 24. Bxc4+ Bd5 25. Re1+ Kf6 26. Kb2 Bxc4 27. bxc4 Rxc4 28. Kb3 Rh4 29. h3 Rd4 30. Kc3 Ra4 31. Re2 Kg5 32. g3 f4 33. h4+ Kh5 34. Re5+ Kg6 35. Kb3 Rd4 36. Kc3 Ra4 37. Rg5+ Kf6 38. Kb3 Rd4 39. Kc3 Ra4 40. Kb3 Rd4 41. Kc3 Ra4 1/2-1/2

