[Event "Berlin-ch"]
[Site "Berlin"]
[Date "2024.04.07"]
[Round "9"]
[White "Muse, Drazen"]
[Black "Lagunow, Alexander"]
[Result "1/2-1/2"]
[ECO "D13"]
[WhiteElo "2316"]
[BlackElo "2350"]
[PlyCount "19"]
[EventDate "2024.03.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. cxd5 cxd5 5. Nf3 Nc6 6. Bf4 e6 7. e3 Bd6 8. Bxd6 Qxd6 9. Bd3 0-0 10. 0-0 1/2-1/2

[Event "Berlin-ch"]
[Site "Berlin"]
[Date "2024.04.05"]
[Round "7"]
[White "Eilenberg, Jonas"]
[Black "Lagunow, Alexander"]
[Result "1-0"]
[ECO "E39"]
[WhiteElo "2303"]
[BlackElo "2350"]
[PlyCount "55"]
[EventDate "2024.03.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 0-0 6. a3 Bxc5 7. Nf3 d5 8. e3 dxc4 9. Bxc4 Nbd7 10. 0-0 b6 11. b4 Be7 12. Bb2 a5 13. Rad1 axb4 14. axb4 Bb7 15. Nb5 Qb8 16. Ng5 Rd8 17. Nxf7 Kxf7 18. Bxe6+ Kxe6 19. Qc4+ Bd5 20. Nc7+ Kf7 21. Rxd5 Nxd5 22. Qxd5+ Kg6 23. Qe4+ Kf7 24. Qe6+ Kf8 25. Bxg7+ Kxg7 26. Qxe7+ Kg8 27. Nxa8 Nf8 28. Nc7 1-0

[Event "Berlin-ch"]
[Site "Berlin"]
[Date "2024.04.04"]
[Round "6"]
[White "Lagunow, Alexander"]
[Black "Yatskar, Martin"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2350"]
[BlackElo "2066"]
[PlyCount "121"]
[EventDate "2024.03.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. d4 e6 5. 0-0 cxd4 6. Nxd4 Bc5 7. Nb3 Bb6 8. c4 Nge7 9. cxd5 exd5 10. Nc3 0-0 11. Bf4 Bg4 12. h3 Be6 13. Na4 d4 14. Nbc5 Bxc5 15. Nxc5 Bd5 16. Ne4 Qb6 17. Qc1 Rad8 18. b3 Ng6 19. Bg5 f6 20. Bd2 Rfe8 21. Qc2 Kh8 22. Rfe1 Re7 23. Rad1 Rde8 24. Nd6 Bxg2 25. Kxg2 Rd8 26. Nc4 Qb5 27. Qd3 Qd5+ 28. Qf3 Re4 29. Kg1 b5 30. Nb2 Nce5 31. Qg2 Nc6 32. Nd3 Rde8 33. Rc1 Qd6 34. Nc5 f5 35. Nxe4 fxe4 36. Red1 Qd5 37. Be3 Nge5 38. Kh1 Rd8 39. Rd2 h6 40. Rcd1 d3 41. exd3 Nxd3 42. Rxd3 exd3 43. Qxd5 Rxd5 44. Kg2 Nb4 45. Rd2 Kg8 46. Bxa7 Nxa2 47. Kf3 Nc1 48. b4 Kf7 49. Ke4 Ke6 50. Bd4 g6 51. f4 h5 52. g4 hxg4 53. hxg4 Rd7 54. Be3 Rd5 55. Rd1 Ne2 56. Bd2 Rd4+ 57. Ke3 Kd5 58. Rf1 Ke6 59. Ra1 Kd5 60. Ra8 Re4+ 61. Kxd3 1/2-1/2

[Event "Berlin-ch"]
[Site "Berlin"]
[Date "2024.04.03"]
[Round "5"]
[White "Schmidek, Emil"]
[Black "Lagunow, Alexander"]
[Result "1-0"]
[ECO "E57"]
[WhiteElo "2439"]
[BlackElo "2350"]
[PlyCount "57"]
[EventDate "2024.03.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 c5 6. Nf3 cxd4 7. exd4 d5 8. 0-0 dxc4 9. Bxc4 Nc6 10. a3 Be7 11. Be3 a6 12. Rc1 b5 13. Ba2 Bb7 14. Qd3 Qd6 15. b4 Rfd8 16. Rfd1 Nb8 17. d5 exd5 18. Bc5 Qd7 19. Ne5 Qe8 20. Bxe7 Qxe7 21. Nxd5 Nxd5 22. Bxd5 Rf8 23. Bxf7+ Rxf7 24. Nxf7 Kxf7 25. Qf5+ Kg8 26. Re1 Qf8 27. Qe6+ Kh8 28. Rc7 Ra7 29. Qb6 1-0

[Event "Berlin-ch"]
[Site "Berlin"]
[Date "2024.04.02"]
[Round "4"]
[White "Lagunow, Alexander"]
[Black "Jahnz, Laurin"]
[Result "0-1"]
[ECO "A90"]
[WhiteElo "2350"]
[BlackElo "2051"]
[PlyCount "78"]
[EventDate "2024.03.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 d5 3. d4 c6 4. Nbd2 f5 5. g3 Nf6 6. Bg2 Bd6 7. 0-0 0-0 8. b3 Ne4 9. Bb2 Qf6 10. Ne5 Nd7 11. Nxe4 dxe4 12. f4 exf3 13. Nxf3 e5 14. Kh1 Qe7 15. c5 Bc7 16. Qc2 e4 17. Nh4 g6 18. Qc4+ Rf7 19. Bh3 Nf6 20. Ng2 Nd5 21. Qc1 g5 22. Ne3 f4 23. Nxd5 cxd5 24. Bxc8 Rxc8 25. Qc3 fxg3 26. hxg3 Qe6 27. Kg2 Rcf8 28. Rxf7 Rxf7 29. Rf1 Rxf1 30. Kxf1 Qh3+ 31. Kf2 Qh2+ 32. Ke1 Bxg3+ 33. Kd1 Qg1+ 34. Kc2 Qf2 35. Kb1 Qe1+ 36. Qxe1 Bxe1 37. Bc1 g4 38. Kc2 g3 39. Kd1 Bf2 0-1

[Event "Berlin-ch"]
[Site "Berlin"]
[Date "2024.04.01"]
[Round "3"]
[White "Baldauf, Marco"]
[Black "Lagunow, Alexander"]
[Result "1/2-1/2"]
[ECO "D47"]
[WhiteElo "2481"]
[BlackElo "2350"]
[PlyCount "131"]
[EventDate "2024.03.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 b4 9. Na4 c5 10. 0-0 Bb7 11. Bd2 Ne4 12. dxc5 Nexc5 13. Bb5 a6 14. Nxc5 Bxc5 15. Ba4 0-0 16. Bxb4 Bxf3 17. gxf3 Qh4 18. Bxd7 Qxb4 19. Qe2 Rad8 20. Rfd1 Bd6 21. Bc6 Be5 22. Qxa6 Qxb2 23. Rab1 Qc2 24. Qa4 Qg6+ 25. Kh1 Qh5 26. f4 Bd6 27. Be4 g6 28. Rg1 Qh4 29. Qc2 Ba3 30. Rb3 Qe7 31. Rb7 Rd7 32. Rxd7 Qxd7 33. Rd1 Qe7 34. Rb1 Qd6 35. Qc3 Rd8 36. Kg2 Qa6 37. Qf6 Qa5 38. Rb7 Rf8 39. Qe5 Qxe5 40. fxe5 Rc8 41. Rb3 Be7 42. f4 Rc4 43. Kf3 Ra4 44. Bb1 Rb4 45. Rxb4 Bxb4 46. a4 Ba5 47. Ke4 Bb6 48. Bd3 Ba5 49. Bb5 Bb6 50. h3 Ba5 51. Kd3 Bb6 52. Bc6 Kf8 53. Bf3 Ke7 54. Be2 f6 55. exf6+ Kxf6 56. Bg4 Ke7 57. h4 h5 58. Bf3 Ba5 59. Be4 Kf6 60. Ke2 Bb6 61. Bc6 Bc7 62. Be8 Kg7 63. Kf3 Bd8 64. Kg3 Ba5 65. Kf2 Bd8 66. Kg3 1/2-1/2

[Event "Berlin-ch"]
[Site "Berlin"]
[Date "2024.03.31"]
[Round "2"]
[White "Lagunow, Alexander"]
[Black "Verbitzky, Jaroslaw"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2350"]
[BlackElo "1992"]
[PlyCount "49"]
[EventDate "2024.03.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. c4 e6 5. cxd5 exd5 6. 0-0 Nf6 7. d3 Be7 8. h3 Bxf3 9. Bxf3 d4 10. Qa4 0-0 11. Nd2 Bc5 12. b4 b5 13. Qb3 Be7 14. a4 a5 15. axb5 Bxb4 16. bxc6 Ra6 17. Qc4 Qb6 18. c7 Nc6 19. Ba3 Rc8 20. Bxc6 Rxc7 21. Bxb4 Rxc6 22. Bxa5 Qa7 23. Qb3 Nd7 24. Nc4 Nc5 25. Qb2 1-0

[Event "Berlin-ch"]
[Site "Berlin"]
[Date "2024.03.30"]
[Round "1"]
[White "Offermann, Fernando"]
[Black "Lagunow, Alexander"]
[Result "0-1"]
[ECO "E45"]
[WhiteElo "2082"]
[BlackElo "2350"]
[PlyCount "73"]
[EventDate "2024.03.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Nge2 Ba6 6. a3 Be7 7. b3 d5 8. cxd5 Nxd5 9. Nxd5 Qxd5 10. Nf4 Qb7 11. Bxa6 Qxa6 12. Qd3 Bd6 13. 0-0 Bxf4 14. Qe4 Bxh2+ 15. Kxh2 Qxf1 16. Qxa8 0-0 17. Qxa7 Nd7 18. Qxc7 Nf6 19. f3 Nd5 20. Qc2 Nxe3 21. Qd2 Nd5 22. Bb2 Qb5 23. b4 Rc8 24. Rc1 Rxc1 25. Qxc1 h6 26. Qd2 Qc4 27. Kg1 b5 28. Kf2 Kf8 29. Ke1 Ke7 30. Kf2 f6 31. Ke1 Nb6 32. Qe2 Qxe2+ 33. Kxe2 h5 34. Kd3 Kd6 35. Kc3 Kd5 36. Kb3 Na4 37. Bc1 0-1

[Event "Berlin-ch"]
[Site "Berlin"]
[Date "2023.04.16"]
[Round "9"]
[White "Lagunow, Alexander"]
[Black "Baskin, Robert"]
[Result "1/2-1/2"]
[ECO "D41"]
[WhiteElo "2341"]
[BlackElo "2442"]
[PlyCount "40"]
[EventDate "2023.04.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 0-0 11. Bc4 Nd7 12. 0-0 b6 13. Rfe1 Bb7 14. Rad1 Rc8 15. Bb3 Re8 16. h3 Nf6 17. Qf4 Nh5 18. Qg4 Nf6 19. Qf4 Nh5 20. Qg4 Nf6 1/2-1/2

[Event "Berlin-ch"]
[Site "Berlin"]
[Date "2023.04.15"]
[Round "8"]
[White "Poltorak, Sebastian"]
[Black "Lagunow, Alexander"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "2368"]
[BlackElo "2341"]
[PlyCount "80"]
[EventDate "2023.04.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Nf3 a6 5. Bd3 g6 6. Nxd4 cxd4 7. Ne2 d5 8. e5 Bg7 9. f4 f6 10. exf6 Nxf6 11. 0-0 0-0 12. b3 Ne4 13. Ba3 Rf7 14. Ng3 Qa5 15. Qc1 Bf5 16. Re1 Qb6 17. Qd1 Rc8 18. Nxf5 gxf5 19. Bb2 Qd6 20. Rf1 e5 21. Be2 exf4 22. d3 Ng5 23. Bh5 Rfc7 24. Rf2 Rc6 25. Rc1 Be5 26. h4 Ne6 27. Qe2 Bf6 28. g3 fxg3 29. Rxf5 Ng7 30. Qg4 Rxc2 31. Rff1 Rxc1 32. Bxc1 Rf8 33. Bf4 Be5 34. Bxe5 Qxe5 35. Rxf8+ Kxf8 36. Qc8+ Ke7 37. Qxb7+ Kd8 38. Qb6+ Ke7 39. Qb7+ Kd8 40. Qb6+ Ke7 1/2-1/2

[Event "Berlin-ch"]
[Site "Berlin"]
[Date "2023.04.14"]
[Round "7"]
[White "Lagunow, Alexander"]
[Black "Lagunow, Raphael"]
[Result "1/2-1/2"]
[ECO "E18"]
[WhiteElo "2341"]
[BlackElo "2410"]
[PlyCount "40"]
[EventDate "2023.04.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 b6 4. Bg2 Bb7 5. 0-0 Be7 6. d4 0-0 7. Nc3 Ne4 8. Bd2 Bf6 9. Rc1 c5 10. d5 exd5 11. cxd5 Nxd2 12. Nxd2 d6 13. Nde4 Be5 14. Qd2 Ba6 15. Rfe1 g6 16. Qh6 Bg7 17. Qf4 Be5 18. Qh6 Bg7 19. Qf4 Be5 20. Qh6 Bg7 1/2-1/2

[Event "Berlin-ch"]
[Site "Berlin"]
[Date "2023.04.13"]
[Round "6"]
[White "Schliebener, Stephan"]
[Black "Lagunow, Alexander"]
[Result "0-1"]
[ECO "D32"]
[WhiteElo "2080"]
[BlackElo "2341"]
[PlyCount "52"]
[EventDate "2023.04.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 cxd4 5. Qa4+ Bd7 6. Qxd4 exd5 7. Nf3 Be6 8. Be3 Nc6 9. Qa4 Nge7 10. Nd4 g6 11. Nxe6 fxe6 12. Bd4 Rg8 13. e3 Kf7 14. Bc5 Bg7 15. Be2 Qa5 16. Qxa5 Nxa5 17. Rc1 a6 18. b3 Rac8 19. Bb4 Nac6 20. Ba3 b5 21. Bb2 Nb4 22. a4 bxa4 23. bxa4 Rc6 24. Kd2 Rgc8 25. Bd3 d4 26. Nd1 Rxc1 0-1

[Event "Berlin-ch"]
[Site "Berlin"]
[Date "2023.04.12"]
[Round "5"]
[White "Lagunow, Alexander"]
[Black "Haug, Havard"]
[Result "1/2-1/2"]
[ECO "D34"]
[WhiteElo "2341"]
[BlackElo "2090"]
[PlyCount "41"]
[EventDate "2023.04.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 c5 4. cxd5 exd5 5. Nc3 Nf6 6. g3 Nc6 7. Bg2 Be7 8. 0-0 0-0 9. b3 Ne4 10. Bb2 cxd4 11. Nb5 Bf6 12. Nbxd4 Bg4 13. Nxc6 bxc6 14. Qc2 Bf5 15. Qc1 Rc8 16. Rd1 Re8 17. e3 c5 18. Nd2 Qe7 19. Nxe4 Bxb2 20. Qxb2 Bxe4 21. Qe2 1/2-1/2

[Event "Berlin-ch"]
[Site "Berlin"]
[Date "2023.04.11"]
[Round "4"]
[White "Foerster, Jonas"]
[Black "Lagunow, Alexander"]
[Result "1/2-1/2"]
[ECO "E03"]
[WhiteElo "2295"]
[BlackElo "2341"]
[PlyCount "47"]
[EventDate "2023.04.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. g3 dxc4 5. Qa4+ Nbd7 6. Bg2 a6 7. Qxc4 b5 8. Qc6 Rb8 9. Bf4 Nd5 10. Bg5 Be7 11. Qc1 c5 12. dxc5 Nxc5 13. Qxc5 Bxc5 14. Bxd8 Kxd8 15. Ne5 Ke8 16. 0-0 Bb7 17. Nd2 Bd6 18. Nd3 Ke7 19. Ne4 Rhc8 20. Rac1 Rxc1 21. Rxc1 Rc8 22. Rxc8 Bxc8 23. Nxd6 Kxd6 24. e4 1/2-1/2

[Event "Berlin-ch"]
[Site "Berlin"]
[Date "2023.04.10"]
[Round "3"]
[White "Lagunow, Alexander"]
[Black "Richter, Michael"]
[Result "1/2-1/2"]
[ECO "D31"]
[WhiteElo "2341"]
[BlackElo "2465"]
[PlyCount "91"]
[EventDate "2023.04.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. d4 a6 4. c5 Nc6 5. Nf3 Nge7 6. Bf4 Ng6 7. Bg3 e5 8. dxe5 d4 9. Na4 b5 10. cxb6 Bb4+ 11. Nd2 Ngxe5 12. a3 Qe7 13. e3 dxe3 14. fxe3 Bg4 15. Be2 Bxe2 16. Kxe2 Bxd2 17. Qxd2 Rd8 18. Qc3 cxb6 19. Rhd1 0-0 20. Rxd8 Rxd8 21. Rd1 Rxd1 22. Kxd1 b5 23. Nc5 Nc4 24. Nxa6 h5 25. Bf4 g5 26. b3 Qxa3 27. Bxg5 N6e5 28. Nb4 Ng4 29. Nd5 Nf2+ 30. Ke1 Ne4 31. Nf6+ Nxf6 32. Bxf6 Nd6 33. Be7 Qa6 34. Qf6 Qa5+ 35. Kd1 Ne4 36. Qd4 Qa8 37. Kc2 Qc6+ 38. Kb2 Qe6 39. Bb4 Qg4 40. g3 Qf5 41. Ka3 Kh7 42. Bc3 f6 43. Kb4 Kg6 44. Ka5 Nc5 45. Kb4 Ne4 46. Ka5 1/2-1/2

[Event "Berlin-ch"]
[Site "Berlin"]
[Date "2023.04.09"]
[Round "2"]
[White "Lagunow, Alexander"]
[Black "Glek, Igor Vladimirovich"]
[Result "1/2-1/2"]
[ECO "A87"]
[WhiteElo "2341"]
[BlackElo "2443"]
[PlyCount "83"]
[EventDate "2023.04.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. Nf3 f5 2. g3 Nf6 3. Bg2 g6 4. 0-0 Bg7 5. c4 0-0 6. d4 d6 7. Nc3 e6 8. Qc2 Nc6 9. Rd1 Qe7 10. d5 Nb4 11. Qb3 Na6 12. dxe6 Nc5 13. Qc2 Bxe6 14. Nd5 Nxd5 15. cxd5 Bd7 16. Bg5 Bf6 17. Bxf6 Qxf6 18. e3 a5 19. Nd4 g5 20. Ne2 Rae8 21. Rd4 Re7 22. Rad1 Be8 23. Bf3 Nd7 24. Nc1 Ne5 25. Be2 Ng6 26. Nd3 Qg7 27. Ne1 f4 28. exf4 gxf4 29. Qd2 Bd7 30. Bh5 fxg3 31. hxg3 Re5 32. Bxg6 hxg6 33. Ng2 b6 34. Re1 Rxe1+ 35. Nxe1 Re8 36. Ng2 Bf5 37. Rf4 Re5 38. Ne3 Bc8 39. Ng4 Bxg4 40. Rxg4 Rh5 41. Qc2 Qh7 42. Rh4 1/2-1/2

[Event "BL2-Nord 2223"]
[Site "Germany"]
[Date "2023.03.19"]
[Round "10.8"]
[White "Ermitsch, Magnus"]
[Black "Lagunow, Alexander"]
[Result "1-0"]
[ECO "B96"]
[WhiteElo "2277"]
[BlackElo "2360"]
[PlyCount "71"]
[EventDate "2022.10.22"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Kiel Turm II"]
[BlackTeam "Zehlendorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 h6 8. Bh4 Nbd7 9. Qe2 e5 10. Bxf6 Nxf6 11. Nf3 exf4 12. 0-0-0 Qc7 13. Qd2 Be7 14. Qxf4 Be6 15. Nd5 Bxd5 16. exd5 Rc8 17. Bd3 Nxd5 18. Qd4 Nf6 19. g4 Qc5 20. Qf4 Kf8 21. Rhe1 Nd5 22. Qd2 Rc7 23. a3 g6 24. h4 Kg7 25. Kb1 Bf6 26. c4 Nb6 27. g5 hxg5 28. hxg5 Be5 29. b4 Qc6 30. Nxe5 dxe5 31. Qb2 Re7 32. Rxe5 Na4 33. Qd4 Rxe5 34. Qxe5+ Kg8 35. Bc2 f6 36. gxf6 1-0

[Event "BL2-Nord 2223"]
[Site "Germany"]
[Date "2023.03.18"]
[Round "9.8"]
[White "Lagunow, Alexander"]
[Black "Hovhannisyan, Artur"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "2360"]
[BlackElo "2169"]
[PlyCount "85"]
[EventDate "2022.10.22"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Zehlendorf"]
[BlackTeam "Norderstedt"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 c6 6. e3 Be7 7. Bd3 Nbd7 8. Nge2 Nf8 9. Qc2 Ne6 10. Bxf6 Bxf6 11. 0-0 g6 12. b4 0-0 13. Na4 Ng7 14. b5 cxb5 15. Bxb5 Bf5 16. Bd3 Rc8 17. Nac3 Qa5 18. Bxf5 Nxf5 19. Qb3 Rfd8 20. Qxb7 Rxc3 21. Nxc3 Qxc3 22. Qxa7 Rc8 23. Qb7 Qc4 24. a4 Nd6 25. Qb2 Qc6 26. Rfb1 Bd8 27. a5 Nc4 28. Qb5 Qxb5 29. Rxb5 Bxa5 30. Rxd5 Bb4 31. g4 Na3 32. Rd7 Rc2 33. Ra7 Nc4 34. R1a2 Nb2 35. Kg2 Be1 36. Rb7 Rxf2+ 37. Kg1 Nd1 38. Rxf2 Bxf2+ 39. Kf1 Bh4 40. Ke2 Nf2 41. Kf3 Kg7 42. e4 Nh3 43. g5 1/2-1/2

[Event "BL2-Nord 2223"]
[Site "Germany"]
[Date "2023.02.26"]
[Round "8.8"]
[White "Breutigam, Martin"]
[Black "Lagunow, Alexander"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "2358"]
[BlackElo "2360"]
[PlyCount "53"]
[EventDate "2022.10.22"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Werder Bremen II"]
[BlackTeam "Zehlendorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 g6 3. Nbd2 c5 4. dxc5 Qa5 5. a3 Qxc5 6. b4 Qc7 7. Bb2 Bg7 8. e3 0-0 9. c4 d6 10. Be2 Nbd7 11. 0-0 Nb6 12. Rc1 Bd7 13. c5 dxc5 14. Be5 Qd8 15. bxc5 Ba4 16. Qe1 Nbd7 17. Bd4 Qa5 18. Nc4 Qxe1 19. Rfxe1 Rfc8 20. Na5 b6 21. cxb6 axb6 22. Nc4 Nd5 23. Bxg7 Kxg7 24. Nd4 Rc5 25. Nb2 Nc3 26. Bf3 Ra7 27. Nxa4 1/2-1/2

[Event "BL2-Nord 2223"]
[Site "Germany"]
[Date "2023.02.25"]
[Round "7.8"]
[White "Lagunow, Alexander"]
[Black "Gentemann, Moritz"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "2360"]
[BlackElo "2175"]
[PlyCount "139"]
[EventDate "2022.10.22"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Zehlendorf"]
[BlackTeam "Lister Turm"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 c6 6. e3 Be7 7. Qc2 Nbd7 8. Bd3 h6 9. Bh4 Nh5 10. Bxe7 Qxe7 11. Nge2 Nb6 12. h3 Bd7 13. Qb3 Be6 14. g4 Nf6 15. Nf4 Rb8 16. Nxe6 Qxe6 17. Qa3 Ra8 18. 0-0-0 Qe7 19. Qb3 0-0 20. Kb1 Rfe8 21. Rhg1 Ne4 22. Bxe4 dxe4 23. g5 hxg5 24. Rg4 Qe6 25. Rxg5 Qxb3 26. axb3 Re6 27. Rdg1 g6 28. h4 Rae8 29. h5 Kg7 30. hxg6 fxg6 31. R1g4 Kh6 32. Ra5 a6 33. Rh4+ Kg7 34. Rg5 Nd7 35. Rhg4 Nf8 36. d5 cxd5 37. Rxd5 Nh7 38. Rd7+ R8e7 39. Rxe7+ Rxe7 40. Rxe4 Rd7 41. Re6 Ng5 42. Re5 Nf3 43. Rd5 Rf7 44. Ne4 Kh6 45. b4 Re7 46. Nf6 Kg7 47. Nd7 g5 48. Kc2 Kg6 49. Kd1 g4 50. Ke2 Re4 51. Nc5 Rxb4 52. Nd3 Rb6 53. b4 Rc6 54. Rc5 Rd6 55. Rc7 b6 56. Ra7 b5 57. Rc7 Kf5 58. Rf7+ Kg6 59. Rf8 Kg5 60. Rg8+ Kh4 61. Rg7 Ng1+ 62. Kd2 Nf3+ 63. Kc3 Rc6+ 64. Kb2 Rd6 65. Nc5 Kh3 66. Kc3 Ne5 67. Rg5 Nf3 68. Rg8 Ne5 69. Rg7 Rd1 70. Rg5 1/2-1/2

[Event "BL2-Nord 2223"]
[Site "Germany"]
[Date "2023.02.05"]
[Round "6.7"]
[White "Ertan, Can"]
[Black "Lagunow, Alexander"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2372"]
[BlackElo "2360"]
[PlyCount "82"]
[EventDate "2022.10.22"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "St Pauli"]
[BlackTeam "Zehlendorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nde2 h5 8. g3 Be7 9. Bg2 Nbd7 10. a4 b6 11. a5 bxa5 12. Nd5 Nxd5 13. Qxd5 Rb8 14. Qxa5 Qxa5+ 15. Rxa5 Nf6 16. 0-0 Bd8 17. Ra3 Bb6 18. Rd1 Bb7 19. Rxd6 Bc5 20. Rdxa6 Bxa3 21. Rxa3 0-0 22. Nc3 Ra8 23. Rxa8 Rxa8 24. Be3 Ra1+ 25. Kh2 Ne8 26. b3 Nc7 27. Nd5 Nb5 28. c4 Nd4 29. b4 Rb1 30. b5 f6 31. b6 Kf7 32. g4 hxg4 33. hxg4 Bxd5 34. exd5 Rxb6 35. c5 Rb2 36. Be4 Ke7 37. Kg3 Rb5 38. c6 Ne2+ 39. Kf3 Nd4+ 40. Kg3 Ne2+ 41. Kf3 Nd4+ 1/2-1/2

[Event "BL2-Nord 2223"]
[Site "Germany"]
[Date "2023.02.04"]
[Round "5.7"]
[White "Lagunow, Alexander"]
[Black "Hoolt, Sarah"]
[Result "1-0"]
[ECO "E35"]
[WhiteElo "2360"]
[BlackElo "2288"]
[PlyCount "89"]
[EventDate "2022.10.22"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Zehlendorf"]
[BlackTeam "Hamburger SK II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 exd5 6. Bg5 0-0 7. e3 b6 8. Bd3 h6 9. Bh4 Bb7 10. Nge2 Re8 11. 0-0 Nbd7 12. a3 Bf8 13. b4 a6 14. Rab1 b5 15. a4 c6 16. a5 g5 17. Bg3 Qe7 18. Bf5 Bg7 19. h3 Nf8 20. Bh2 h5 21. Kh1 Bc8 22. Bxc8 Raxc8 23. Ng3 Qe6 24. Nf5 Ne4 25. g4 Nxc3 26. Qxc3 Red8 27. Qd3 hxg4 28. hxg4 Ng6 29. f4 gxf4 30. exf4 Bf8 31. Rbe1 Qd7 32. g5 Re8 33. Qh3 Rxe1 34. Nh6+ Bxh6 35. Qxd7 Rce8 36. Rxe1 Rxe1+ 37. Kg2 Bf8 38. Qxc6 Re6 39. Qxd5 Ne7 40. Qa8 Nf5 41. Bg1 Kg7 42. d5 Re2+ 43. Kf3 Rc2 44. Qxa6 Rc3+ 45. Kg4 1-0

[Event "Bremen Silvester op-A"]
[Site "Bremen"]
[Date "2022.12.30"]
[Round "7"]
[White "Lagunow, Alexander"]
[Black "Asadzade, Idris"]
[Result "1/2-1/2"]
[ECO "D50"]
[WhiteElo "2357"]
[BlackElo "2194"]
[PlyCount "71"]
[EventDate "2022.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. Bg5 dxc4 5. e3 a6 6. Bxc4 b5 7. Qf3 Ra7 8. Bb3 h6 9. Bxf6 Qxf6 10. Qxf6 gxf6 11. d5 Bb4 12. Nge2 c6 13. dxe6 Bxe6 14. Nf4 Bxb3 15. axb3 Nd7 16. 0-0-0 Bxc3 17. bxc3 Ke7 18. Ne2 Nc5 19. Nd4 Rc8 20. f3 a5 21. Nf5+ Kf8 22. Rd6 Nxb3+ 23. Kb2 Nc5 24. Rxf6 Rd7 25. Rxh6 Kg8 26. Nd4 Ne6 27. h4 Nxd4 28. exd4 c5 29. Rh3 Rcc7 30. Rg3+ Kf8 31. Rh5 cxd4 32. cxd4 Rxd4 33. Rxb5 Rxh4 34. Rxa5 Rb4+ 35. Ka3 Rb1 36. Ka2 1/2-1/2

[Event "Bremen Silvester op-A"]
[Site "Bremen"]
[Date "2022.12.29"]
[Round "5"]
[White "Lagunow, Alexander"]
[Black "Roehr, Oliver"]
[Result "1-0"]
[ECO "A18"]
[WhiteElo "2357"]
[BlackElo "2078"]
[PlyCount "37"]
[EventDate "2022.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e4 d5 4. e5 Ne4 5. Nf3 c6 6. d4 Be7 7. Bd3 Nxc3 8. bxc3 b6 9. h4 h6 10. Nd2 Ba6 11. Qg4 Kf8 12. Rh3 dxc4 13. Rg3 Bxh4 14. Qxg7+ Ke7 15. Ba3+ Kd7 16. Qxf7+ Kc8 17. Rg7 cxd3 18. Qxe6+ Nd7 19. Qxc6+ 1-0

[Event "Bremen Silvester op-A"]
[Site "Bremen"]
[Date "2022.12.29"]
[Round "6"]
[White "Von Mettenheim, Johannes"]
[Black "Lagunow, Alexander"]
[Result "1/2-1/2"]
[ECO "E04"]
[WhiteElo "2181"]
[BlackElo "2357"]
[PlyCount "89"]
[EventDate "2022.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 Bb4+ 6. Bd2 a5 7. Qc2 Bxd2+ 8. Qxd2 c6 9. a4 Ne4 10. Qc1 Nd6 11. Nbd2 Na6 12. Nxc4 Nxc4 13. Qxc4 0-0 14. 0-0 Nb4 15. Ne5 f6 16. Nd3 Nxd3 17. Qxd3 Ra6 18. Qc3 Qd6 19. Qc5 Qxc5 20. dxc5 e5 21. Rfd1 Kf7 22. Ra3 Ke7 23. f4 exf4 24. gxf4 Be6 25. Rd6 Rd8 26. Rxd8 Kxd8 27. Re3 Bf7 28. Bh3 b6 29. Rd3+ Ke7 30. Rd7+ Kf8 31. Rd8+ Ke7 32. Rd7+ Kf8 33. Rb7 bxc5 34. e4 Ra8 35. Bd7 Be8 36. Bf5 Rd8 37. Bxh7 Rd4 38. Kf2 Rxa4 39. Rb8 Rb4 40. Ra8 Rxb2+ 41. Kg3 Ke7 42. Ra7+ Kf8 43. Ra8 Ke7 44. Ra7+ Kf8 45. Ra8 1/2-1/2

[Event "Bremen Silvester op-A"]
[Site "Bremen"]
[Date "2022.12.28"]
[Round "3"]
[White "Lagunow, Alexander"]
[Black "Mix, Clemens"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2357"]
[BlackElo "2030"]
[PlyCount "43"]
[EventDate "2022.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 e6 5. d4 cxd4 6. cxd4 d6 7. Bc4 Nb6 8. Bd3 Nc6 9. a3 Bd7 10. Nc3 dxe5 11. dxe5 Be7 12. Qe2 Rc8 13. h4 h6 14. h5 Na5 15. Bf4 Nac4 16. 0-0 Qc7 17. Rac1 Qb8 18. Bg3 Na5 19. Nd4 a6 20. b4 Nac4 21. Nb1 Bb5 22. a4 1-0

[Event "Bremen Silvester op-A"]
[Site "Bremen"]
[Date "2022.12.28"]
[Round "4"]
[White "Wiley, Tom E"]
[Black "Lagunow, Alexander"]
[Result "1/2-1/2"]
[ECO "E35"]
[WhiteElo "2125"]
[BlackElo "2357"]
[PlyCount "18"]
[EventDate "2022.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 exd5 6. Bg5 h6 7. Bxf6 Qxf6 8. a3 Bxc3+ 9. Qxc3 0-0 1/2-1/2

[Event "Bremen Silvester op-A"]
[Site "Bremen"]
[Date "2022.12.27"]
[Round "2"]
[White "Juegel, Marcel"]
[Black "Lagunow, Alexander"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2126"]
[BlackElo "2357"]
[PlyCount "139"]
[EventDate "2022.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 g6 4. e3 Nh5 5. Be5 f6 6. g4 Ng7 7. Bg3 c6 8. h4 Qb6 9. Rb1 Na6 10. Be2 h5 11. gxh5 Nxh5 12. Bh2 Bf5 13. a3 Nb8 14. Nf3 Nd7 15. Qd2 Bg7 16. Bd3 e5 17. e4 Bg4 18. Be2 Bxf3 19. Bxf3 exd4 20. Na4 Qa6 21. Qxd4 f5 22. Qb4 fxe4 23. Be2 Bf8 24. Qd4 Bg7 25. Bxa6 Bxd4 26. Bxb7 Rd8 27. Bxc6 0-0 28. Bxd5+ Kh7 29. Rf1 Ne5 30. Bxe5 Bxe5 31. Bxe4 Rd4 32. Nc3 Rc4 33. Bd3 Rxh4 34. Ne4 Nf4 35. Kd2 Kg7 36. b4 Nxd3 37. cxd3 Rh3 38. Ke2 Bf4 39. Rh1 Rxh1 40. Rxh1 Rc8 41. Nc5 Kf6 42. Rh7 a5 43. Ne4+ Ke5 44. Re7+ Kd4 45. Rd7+ Ke5 46. bxa5 Ra8 47. Kf3 Bc1 48. d4+ Kf5 49. Rd5+ Ke6 50. Re5+ Kf7 51. Nd6+ Kf6 52. a4 Bb2 53. Ke4 Rd8 54. Nb5 Ra8 55. Nc7 Ra7 56. Rc5 Kf7 57. Kd5 Ba3 58. Nb5 Bxc5 59. Nxa7 Bxa7 60. f3 Ke7 61. Kc6 Bxd4 62. a6 Ke6 63. Kb7 Kd6 64. a7 Bxa7 65. Kxa7 Kc7 66. Ka6 Kc6 67. f4 Kc5 68. Ka5 Kc6 69. Kb4 Kb6 70. Kc4 1-0

[Event "Bremen Silvester op-A"]
[Site "Bremen"]
[Date "2022.12.27"]
[Round "1"]
[White "Lagunow, Alexander"]
[Black "Pautz, Peter"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "2357"]
[BlackElo "1991"]
[PlyCount "103"]
[EventDate "2022.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 e6 3. Bg2 c6 4. 0-0 Bd6 5. d4 Nd7 6. c4 f5 7. b3 Ngf6 8. Bb2 0-0 9. Nbd2 Ne4 10. e3 Qe8 11. Nxe4 fxe4 12. Ne5 Nxe5 13. dxe5 Be7 14. Bc3 Bd7 15. Qd2 Rd8 16. cxd5 cxd5 17. a4 h5 18. h3 Rf5 19. Bd4 a6 20. Rfc1 Rc8 21. Rxc8 Qxc8 22. Rc1 Bc6 23. Bf1 Qf8 24. Bxa6 Ba3 25. Rc2 Bxa4 26. Bxb7 Bd7 27. Ba6 Qb8 28. Qc3 Bb4 29. Qc7 Qe8 30. Bc8 Bxc8 31. Qxc8 Qxc8 32. Rxc8+ Rf8 33. Rxf8+ Kxf8 34. f4 exf3 35. Kf2 Kf7 36. Kxf3 Kg6 37. e4 Kf7 38. g4 hxg4+ 39. hxg4 g6 40. Ke3 Ke7 41. exd5 exd5 42. Ba7 Ke6 43. Bb8 Bc3 44. Kd3 Ba5 45. Bd6 Bb6 46. b4 Bf2 47. Bc5 Bxc5 48. bxc5 Kxe5 49. g5 d4 50. c6 Kd6 51. Kxd4 Kxc6 52. Ke5 1-0

[Event "BL2-Nord 2223"]
[Site "Germany"]
[Date "2022.11.27"]
[Round "4.7"]
[White "Dimitrijeski, Kristian"]
[Black "Lagunow, Alexander"]
[Result "1/2-1/2"]
[ECO "E51"]
[WhiteElo "2135"]
[BlackElo "2360"]
[PlyCount "57"]
[EventDate "2022.10.22"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Koenig Tegel"]
[BlackTeam "Zehlendorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bd2 0-0 5. Nf3 d5 6. e3 b6 7. cxd5 exd5 8. Bd3 c5 9. dxc5 bxc5 10. 0-0 Nc6 11. h3 Rb8 12. Rc1 c4 13. Bc2 Re8 14. Ba4 Bd7 15. Ne2 Bxd2 16. Qxd2 Nb4 17. Bxd7 Qxd7 18. Nc3 Nd3 19. Rb1 Rec8 20. Nd4 Ne4 21. Nxe4 dxe4 22. Ne2 Rb6 23. Nc3 Qc6 24. f3 exf3 25. Rxf3 f6 26. e4 Qb7 27. Nd5 Re6 28. Nc3 Qb6+ 29. Kh1 1/2-1/2

[Event "EU-chT Seniors 50"]
[Site "Dresden"]
[Date "2022.11.04"]
[Round "9.4"]
[White "Tarling, Ray"]
[Black "Lagunow, Alexander"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1791"]
[BlackElo "2360"]
[PlyCount "85"]
[EventDate "2022.10.27"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "England 50 III"]
[BlackTeam "Berlin 50"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "GER"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 e6 6. cxd4 d6 7. Bc4 Nc6 8. 0-0 Be7 9. Qe2 0-0 10. Nc3 dxe5 11. dxe5 Nxc3 12. bxc3 Qa5 13. a4 Rd8 14. Ra2 Bd7 15. Qe4 Be8 16. Bd3 g6 17. Bd2 Qd5 18. Bb1 Rac8 19. Qe3 Bf8 20. Re1 b6 21. Ng5 h6 22. Ne4 Qxe5 23. Qf3 Be7 24. Bf4 Qg7 25. Rae2 e5 26. Bc1 f5 27. Ba2+ Kh7 28. Ng3 e4 29. Nxe4 fxe4 30. Rxe4 Bf6 31. Bxh6 Rd3 32. Bxg7 Rxf3 33. gxf3 Kxg7 34. Rxe8 Rc7 35. f4 Ne7 36. Re3 Nf5 37. Rg8+ Kh7 38. Rh3+ Nh6 39. Rf8 Bg7 40. Bg8+ Kh8 41. Ra8 Re7 42. Be6+ Kh7 43. Bg8+ 1/2-1/2

[Event "EU-chT Seniors 50"]
[Site "Dresden"]
[Date "2022.11.03"]
[Round "8.4"]
[White "Lagunow, Alexander"]
[Black "Hiermann, Dietmar"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "2360"]
[BlackElo "2158"]
[PlyCount "93"]
[EventDate "2022.10.27"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Berlin 50"]
[BlackTeam "Austria 50"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "AUT"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. 0-0 Bf5 5. d3 h6 6. c4 e6 7. Qb3 Qb6 8. Be3 Qa6 9. cxd5 exd5 10. Qc3 Nbd7 11. b4 Qa4 12. a3 Be7 13. Qb2 0-0 14. Nd4 Be6 15. Nc3 Qa6 16. Rfb1 Rfc8 17. a4 b6 18. Nxc6 Bf8 19. b5 Qb7 20. Bd4 Bc5 21. Bxf6 Nxf6 22. d4 Bf8 23. Rc1 Qd7 24. e3 Rc7 25. Rd1 a5 26. Rd2 Qd6 27. h3 Rac8 28. g4 Bd7 29. Qa2 Bxc6 30. bxc6 Rxc6 31. Nxd5 Rc1+ 32. Rd1 R1c2 33. Qb3 Nxd5 34. Bxd5 Qf6 35. Rf1 h5 36. gxh5 Bd6 37. Bg2 Bb8 38. Qd5 Rd8 39. Qe4 Rdc8 40. Qg4 Qd6 41. f4 Re8 42. Rae1 Rc3 43. Rf3 Ra3 44. Rg3 Qf6 45. Kh1 Kf8 46. Bf1 Bxf4 47. Rf3 1/2-1/2

[Event "EU-chT Seniors 50"]
[Site "Dresden"]
[Date "2022.11.02"]
[Round "7.4"]
[White "Polster, Wolfgang"]
[Black "Lagunow, Alexander"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2252"]
[BlackElo "2360"]
[PlyCount "63"]
[EventDate "2022.10.27"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Germany 50"]
[BlackTeam "Berlin 50"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 a6 5. Nce2 b5 6. Bd5 Rb8 7. Nxd4 cxd4 8. Bxf7+ Kxf7 9. Qh5+ g6 10. Qe5 Bg7 11. Qxb8 e5 12. Nf3 d6 13. a4 b4 14. Qxb4 Nf6 15. d3 h6 16. 0-0 g5 17. c3 a5 18. Qb8 g4 19. Nd2 Qe7 20. Nc4 Be6 21. Qxd6 Bxc4 22. Qxe7+ Kxe7 23. dxc4 dxc3 24. bxc3 Nxe4 25. Re1 Nc5 26. Ba3 Kd6 27. Rab1 Kc6 28. Bxc5 Kxc5 29. Re4 h5 30. Rb5+ Kc6 31. Rxa5 Rd8 32. g3 1-0

[Event "EU-chT Seniors 50"]
[Site "Dresden"]
[Date "2022.11.01"]
[Round "6.4"]
[White "Lagunow, Alexander"]
[Black "Motuz, Karol"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "2360"]
[BlackElo "2307"]
[PlyCount "99"]
[EventDate "2022.10.27"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Berlin 50"]
[BlackTeam "Slovakia 50"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "SVK"]

1. c4 Nf6 2. Nc3 c5 3. Nf3 e6 4. g3 b6 5. Bg2 Bb7 6. 0-0 Be7 7. d4 cxd4 8. Qxd4 d6 9. Rd1 a6 10. Bg5 Nbd7 11. Qd2 0-0 12. Bf4 Rc8 13. b3 d5 14. Ne5 Nxe5 15. Bxe5 Ng4 16. Bd4 e5 17. Be3 Bb4 18. Rac1 Bxc3 19. Qxc3 d4 20. Bxd4 Bxg2 21. Be3 Qc7 22. Kxg2 f5 23. f3 Nf6 24. Qb4 f4 25. Bxb6 Qf7 26. Bg1 e4 27. c5 Qg6 28. Rd6 Rce8 29. Qc4+ Kh8 30. Bd4 fxg3 31. hxg3 exf3+ 32. exf3 Qg5 33. Bxf6 Rxf6 34. Rxf6 gxf6 35. Qf4 Qg6 36. g4 Qd3 37. c6 Re3 38. Qxf6+ Kg8 39. Qg5+ Kh8 40. Qf6+ Kg8 41. Rf1 Re2+ 42. Rf2 Rxf2+ 43. Kxf2 Qd2+ 44. Kg3 Qe1+ 45. Kg2 Qe2+ 46. Kh3 Qf1+ 47. Kh4 Qe1+ 48. Kh5 Qh1+ 49. Kg5 Qc1+ 50. f4 1-0

[Event "EU-chT Seniors 50"]
[Site "Dresden"]
[Date "2022.10.31"]
[Round "5.4"]
[White "Lagunow, Alexander"]
[Black "Doering, Carsten"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "2360"]
[BlackElo "2040"]
[PlyCount "69"]
[EventDate "2022.10.27"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Berlin 50"]
[BlackTeam "Bielefeld 50"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 0-0 6. h3 e5 7. d5 Na6 8. Be3 Nc5 9. Nd2 a5 10. g4 h5 11. Be2 hxg4 12. hxg4 Nh7 13. Nf3 Bf6 14. Ng1 Bg5 15. Qd2 Qf6 16. Nh3 Bxe3 17. Qxe3 Qg7 18. 0-0-0 Bd7 19. g5 f5 20. gxf6 Qxf6 21. Rdg1 Bxh3 22. Rxh3 g5 23. Rgh1 Rf7 24. Rh6 Qf4 25. Qxf4 gxf4 26. Bh5 Rf6 27. Rg1+ Kh8 28. Bg6 Rxg6 29. Rhxg6 Rd8 30. Kc2 Nd7 31. Nb5 Ndf6 32. Nxc7 Rc8 33. Ne6 Rxc4+ 34. Kd3 Rxe4 35. Rh1 1-0

[Event "EU-chT Seniors 50"]
[Site "Dresden"]
[Date "2022.10.30"]
[Round "4.4"]
[White "Flear, Glenn C"]
[Black "Lagunow, Alexander"]
[Result "1/2-1/2"]
[ECO "E42"]
[WhiteElo "2425"]
[BlackElo "2360"]
[PlyCount "102"]
[EventDate "2022.10.27"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "England 50"]
[BlackTeam "Berlin 50"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Nge2 d5 6. a3 Ba5 7. dxc5 dxc4 8. Qxd8+ Kxd8 9. Bd2 Nbd7 10. Nc1 Nxc5 11. Bxc4 Bb6 12. f3 Bd7 13. b4 Na4 14. Nxa4 Bxa4 15. Nd3 Ke7 16. Nb2 Bd7 17. Ke2 Rhc8 18. Bd3 h6 19. Rac1 Rxc1 20. Rxc1 Rc8 21. Nc4 Bc7 22. g3 Bb8 23. e4 Ne8 24. f4 f6 25. Be3 b6 26. Bd2 Bb5 27. Nb2 Rxc1 28. Bxc1 Bxd3+ 29. Kxd3 b5 30. Be3 e5 31. f5 a6 32. Nd1 Kf7 33. Bc5 Bd6 34. Bb6 Ke7 35. Ne3 Kd7 36. Nd5 Bb8 37. Bc5 Bd6 38. Ba7 Bf8 39. Bb6 Bd6 40. g4 Bb8 41. Bc5 Bd6 42. Ba7 Kc6 43. Bb6 Bb8 44. h3 Nd6 45. Bc5 Ne8 46. Ne7+ Kd7 47. Nd5 Bd6 48. Bb6 Bb8 49. h4 Nd6 50. Bc5 Ke8 51. Bxd6 Bxd6 1/2-1/2

[Event "EU-chT Seniors 50"]
[Site "Dresden"]
[Date "2022.10.29"]
[Round "3.4"]
[White "Lagunow, Alexander"]
[Black "Gebigke, Martin"]
[Result "1-0"]
[ECO "D24"]
[WhiteElo "2360"]
[BlackElo "2015"]
[PlyCount "111"]
[EventDate "2022.10.27"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Berlin 50"]
[BlackTeam "Berlin 50 II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 dxc4 5. e4 Bb4 6. Bxc4 Nxe4 7. 0-0 Nxc3 8. bxc3 Be7 9. Ne5 0-0 10. Qh5 Nc6 11. Nxc6 bxc6 12. Re1 c5 13. dxc5 Bb7 14. Rb1 Bc6 15. Rd1 Qe8 16. Qe5 Rd8 17. Bf4 Rxd1+ 18. Rxd1 Qa8 19. Qxc7 Bxc5 20. Bf1 Ba4 21. Rd3 Rc8 22. Qa5 Be8 23. Bd6 Bb6 24. Qe5 f6 25. Qxe6+ Bf7 26. Qg4 Bxa2 27. Rg3 g6 28. c4 Re8 29. Qf5 Qe4 30. Qxf6 Bd4 31. Qg5 Bxf2+ 32. Kxf2 Qd4+ 33. Re3 Rxe3 34. Qxe3 Qxd6 35. Qxa7 Qd2+ 36. Kg1 Qc2 37. Qf2 Qb1 38. Qd4 Qc2 39. h3 Bb3 40. c5 Be6 41. Qd6 Kf7 42. c6 Qc1 43. c7 h5 44. h4 Bg4 45. Kf2 Qc2+ 46. Kg3 Qc3+ 47. Kh2 Bf5 48. Ba6 Qe1 49. Bc4+ Kg7 50. Qd4+ Kh7 51. Qf6 Qe8 52. Ba6 Bg4 53. Qc3 Bc8 54. Bxc8 Qxc8 55. Qc2 Kg7 56. Qb2+ 1-0

[Event "EU-chT Seniors 50"]
[Site "Dresden"]
[Date "2022.10.28"]
[Round "2.4"]
[White "Haentsch, Ralf"]
[Black "Lagunow, Alexander"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "2063"]
[BlackElo "2360"]
[PlyCount "74"]
[EventDate "2022.10.27"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Magdeburg TU 50"]
[BlackTeam "Berlin 50"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nge2 Rb8 7. 0-0 b5 8. f4 b4 9. Nd5 e6 10. Ne3 Nd4 11. g4 f5 12. Ng3 Ne7 13. gxf5 exf5 14. exf5 Ndxf5 15. Ngxf5 Bxf5 16. Nxf5 Nxf5 17. Re1+ Kf8 18. a3 Bd4+ 19. Kh1 Qh4 20. Bd5 Bf2 21. Re6 Qh3 22. Rf6+ Kg7 23. Rf7+ Kh6 24. Rxf5 Qxf5 25. Qf3 Bd4 26. axb4 cxb4 27. Bd2 Rhe8 28. Be4 Qh5 29. f5+ g5 30. Qxh5+ Kxh5 31. c3 bxc3 32. bxc3 Bb6 33. Rf1 Re5 34. c4 Bd4 35. f6 Ree8 36. f7 Rf8 37. Rf3 Rb1+ 0-1

[Event "EU-chT Seniors 50"]
[Site "Dresden"]
[Date "2022.10.27"]
[Round "1.3"]
[White "Steinert, Frank"]
[Black "Lagunow, Alexander"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1963"]
[BlackElo "2360"]
[PlyCount "80"]
[EventDate "2022.10.27"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "D5 aus dem Elbland 50"]
[BlackTeam "Berlin 50"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 a6 5. d3 b5 6. Bb3 g6 7. Nge2 Bg7 8. Nxd4 cxd4 9. Ne2 e6 10. 0-0 Ne7 11. Bd2 d5 12. f3 0-0 13. Qe1 Bb7 14. Qh4 Qd7 15. Bh6 e5 16. Bxg7 Kxg7 17. Qg3 f6 18. Rfd1 a5 19. c3 dxc3 20. bxc3 a4 21. Bc2 d4 22. f4 Nc6 23. fxe5 fxe5 24. cxd4 exd4 25. Rac1 Qe7 26. Bb1 Rac8 27. h3 Rfd8 28. Rf1 b4 29. Bc2 b3 30. axb3 Nb4 31. Bb1 a3 32. Rc4 Rxc4 33. bxc4 a2 34. Bxa2 Nxa2 35. Nf4 Nc3 36. Kh1 Rf8 37. e5 Rf5 38. Re1 Kh6 39. h4 Rxe5 40. Ra1 Rf5 0-1

[Event "BL2-Nord 2223"]
[Site "Germany"]
[Date "2022.10.23"]
[Round "2.8"]
[White "Lagunow, Alexander"]
[Black "Nogly, Christoph"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "2360"]
[BlackElo "2250"]
[PlyCount "51"]
[EventDate "2022.10.22"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Zehlendorf"]
[BlackTeam "Berlin SF II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. Bg5 Nbd7 5. e3 h6 6. Bh4 Be7 7. Nf3 0-0 8. Qc2 a6 9. cxd5 exd5 10. Bd3 c6 11. a3 Nh5 12. Bxe7 Qxe7 13. 0-0-0 Nhf6 14. Rhg1 Nb6 15. h3 c5 16. dxc5 Qxc5 17. g4 Ne8 18. g5 h5 19. g6 fxg6 20. Ne5 Bf5 21. Nxg6 Bxd3 22. Rxd3 Rf7 23. Rg5 Nf6 24. Rd4 Rc8 25. Nf4 Qe7 26. h4 1/2-1/2

[Event "BL2-Nord 2223"]
[Site "Germany"]
[Date "2022.10.22"]
[Round "1.8"]
[White "Janaszak, Dawid"]
[Black "Lagunow, Alexander"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2326"]
[BlackElo "2360"]
[PlyCount "142"]
[EventDate "2022.10.22"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Ruedersdorf Glueckauf"]
[BlackTeam "Zehlendorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Nf3 a6 5. Bd3 g6 6. b4 Nxf3+ 7. Qxf3 cxb4 8. Nd5 Bg7 9. Rb1 e6 10. Ne3 Ne7 11. Bb2 Bxb2 12. Rxb2 Nc6 13. h4 Qe7 14. h5 Rf8 15. 0-0 b5 16. c3 bxc3 17. dxc3 Qa3 18. Rb3 Qxa2 19. Rfb1 Ne5 20. Qd1 Qa5 21. c4 b4 22. Rxb4 Qc5 23. Bc2 g5 24. h6 Ke7 25. Qd2 f6 26. Ra4 Rg8 27. Ra5 Qc7 28. c5 Rg6 29. Nd5+ exd5 30. exd5 d6 31. Bxg6 Nxg6 32. Rb6 Kf7 33. Rc6 Qb7 34. Rxd6 Qb1+ 35. Kh2 Ne5 36. Rb6 Ng4+ 37. Kg3 Qf5 38. f4 gxf4+ 39. Qxf4 Qxd5 40. Qc7+ Kg6 41. Ra1 Nxh6 42. Rf1 Qg5+ 43. Kh2 Ng4+ 44. Kh1 Qh6+ 45. Kg1 Qe3+ 46. Kh1 Bf5 47. Rb7 Bd7 48. Qf4 Qxf4 49. Rxf4 Ne5 50. Rb6 Bc6 51. Rb3 h5 52. Rg3+ Ng4 53. Rb4 a5 54. Rb6 a4 55. Ra3 Ne5 56. Rb4 Ra5 57. Kg1 Rxc5 58. Ra2 Ng4 59. Kf1 Rc3 60. Ke2 Rg3 61. Kf1 Rb3 62. Rf4 Kg5 63. Rd4 h4 64. Rd8 a3 65. Rd6 Be4 66. Rd4 Rb1+ 67. Ke2 Rb2+ 68. Rd2 Rxa2 69. Rxa2 Bxg2 70. Rxa3 h3 71. Rg3 h2 0-1

[Event "Lvov-Berlin m Charity"]
[Site "Tornelo INT"]
[Date "2022.09.23"]
[Round "2"]
[White "Kazakov, Mikhail"]
[Black "Lagunow, Alexander"]
[Result "1-0"]
[ECO "E57"]
[WhiteElo "2513"]
[BlackElo "2360"]
[PlyCount "57"]
[EventDate "2022.09.23"]
[EventType "team-match (rapid)"]
[EventRounds "2"]
[EventCountry "NET"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]
[WhiteTeam "Lvov CF"]
[BlackTeam "Berlin SF"]
[WhiteTeamCountry "UKR"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 Nc6 6. Nf3 cxd4 7. exd4 d5 8. 0-0 dxc4 9. Bxc4 0-0 10. Bg5 Be7 11. a3 h6 12. Be3 Bd6 13. Re1 Bd7 14. Ba2 Rc8 15. Qd3 Qa5 16. Rac1 Ne7 17. Bb1 Qf5 18. Ne5 Qxd3 19. Bxd3 Bc6 20. Nxc6 Rxc6 21. d5 Nfxd5 22. Nxd5 exd5 23. Bxa7 Rfc8 24. Be3 Be5 25. Rxc6 Nxc6 26. b4 Ra8 27. b5 Ne7 28. Bc5 Bf6 29. Bxe7 1-0

[Event "Lvov-Berlin m Charity"]
[Site "Tornelo INT"]
[Date "2022.09.23"]
[Round "1"]
[White "Lagunow, Alexander"]
[Black "Kazakov, Mikhail"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2360"]
[BlackElo "2513"]
[PlyCount "98"]
[EventDate "2022.09.23"]
[EventType "team-match (rapid)"]
[EventRounds "2"]
[EventCountry "NET"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]
[WhiteTeam "Berlin SF"]
[BlackTeam "Lvov CF"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "UKR"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. dxc5 Qxc5 7. h3 Bh5 8. Na3 a6 9. Be3 Qc7 10. Nc4 Nbd7 11. g4 Bg6 12. g5 Ne4 13. Qd4 e6 14. 0-0-0 Bc5 15. Qxg7 0-0-0 16. Bxc5 Ndxc5 17. Rxd8+ Rxd8 18. Qe5 Nxf2 19. Qxc7+ Kxc7 20. Rh2 Nfd3+ 21. Kd2 Nxb2+ 22. Ke3 Nd1+ 23. Kf4 Nxc3 24. Nce5 Nd5+ 25. Kg3 Ne4+ 26. Kh4 Ne3 27. Bd3 Nc5 28. Bxg6 fxg6 29. Re2 Nf5+ 30. Kg4 b6 31. h4 Rd1 32. Nf7 Rb1 33. Kh3 Rb4 34. Nh6 Nd4 35. Nxd4 Rxd4 36. Ng8 Nd3 37. Kg3 Nf4 38. Rc2+ Kd6 39. Nf6 Nh5+ 40. Nxh5 gxh5 41. Rc8 Rg4+ 42. Kh3 Ra4 43. Rh8 Ra3+ 44. Kg2 Rxa2+ 45. Kg3 Ra3+ 46. Kg2 Ra4 47. Kg3 Ra3+ 48. Kg2 Ra4 49. Kg3 Ra3+ 1/2-1/2

[Event "BL2-Nord 2122"]
[Site "Germany"]
[Date "2022.07.03"]
[Round "10.5"]
[White "Lagunow, Alexander"]
[Black "Lundin, Jan"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "2372"]
[BlackElo "2197"]
[PlyCount "69"]
[EventDate "2022.03.05"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Zehlendorf"]
[BlackTeam "Berlin SF II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Qc7 6. Ne2 Bg4 7. Na3 e6 8. Qb3 Nf6 9. Bf4 Qd7 10. Be5 Bh5 11. Nf4 Bg6 12. Nxg6 hxg6 13. h3 Be7 14. Nb1 0-0 15. Nd2 Bd6 16. f4 Nh5 17. 0-0 f6 18. Bxg6 fxe5 19. Bxh5 exd4 20. g3 dxc3 21. bxc3 g5 22. Bg4 Ne7 23. fxg5 Bxg3 24. Ne4 Be5 25. Nf6+ Bxf6 26. Rxf6 Rxf6 27. gxf6 Nf5 28. Bxf5 exf5 29. Kh1 Kf7 30. Rg1 Rg8 31. Qd1 Rxg1+ 32. Qxg1 Kxf6 33. Qxa7 Qb5 34. Qd4+ Kf7 35. a4 1/2-1/2

[Event "BL2-Nord 2122"]
[Site "Germany"]
[Date "2022.07.02"]
[Round "9.5"]
[White "Guth, Thomas"]
[Black "Lagunow, Alexander"]
[Result "1/2-1/2"]
[ECO "B94"]
[WhiteElo "2257"]
[BlackElo "2372"]
[PlyCount "95"]
[EventDate "2022.03.05"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Berlin Rotation"]
[BlackTeam "Zehlendorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. f4 Qb6 8. Nb3 h6 9. Bxf6 Nxf6 10. Qd4 Qxd4 11. Nxd4 e5 12. Nde2 b5 13. a4 b4 14. Nd5 Nxd5 15. exd5 Bf5 16. c3 bxc3 17. bxc3 Be7 18. Ng3 Bc2 19. fxe5 dxe5 20. Kd2 Bb3 21. Re1 f6 22. Nf5 Bxd5 23. Nxg7+ Kf7 24. Nf5 Rhb8 25. Nxe7 Kxe7 26. Rc1 Rb2+ 27. Rc2 Rb1 28. Rc1 Rb2+ 29. Rc2 Rb1 30. Rc1 Rxc1 31. Kxc1 Be4 32. Kd2 Rd8+ 33. Ke3 f5 34. Bxa6 Bxg2 35. Re1 Kf6 36. Bb5 f4+ 37. Kf2 Ba8 38. c4 e4 39. c5 e3+ 40. Kf1 Rd2 41. c6 Rf2+ 42. Kg1 Rc2 43. a5 Rb2 44. Ba4 Ra2 45. c7 Rg2+ 46. Kf1 Rf2+ 47. Kg1 Rg2+ 48. Kf1 1/2-1/2

[Event "BL2-Nord 2122"]
[Site "Germany"]
[Date "2022.06.19"]
[Round "8.6"]
[White "Lagunow, Alexander"]
[Black "Gazic, Josip"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "2372"]
[BlackElo "2150"]
[PlyCount "63"]
[EventDate "2022.03.05"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Zehlendorf"]
[BlackTeam "Lingen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 g6 2. d4 Bg7 3. Nf3 c5 4. d5 b5 5. e5 d6 6. a4 bxa4 7. Na3 a6 8. Nc4 dxe5 9. Ncxe5 Nf6 10. Bc4 0-0 11. Ra3 Bb7 12. Rd3 Qd6 13. 0-0 Nbd7 14. Re1 Nb6 15. Ba2 Rac8 16. c4 Rce8 17. h3 Nfd7 18. Ng4 Bc8 19. Nh6+ Kh8 20. Ng5 Bxh6 21. Ne4 Qe5 22. Bxh6 Qxb2 23. Rd2 Qb4 24. Qa1+ f6 25. Rb2 Qa5 26. Bd2 a3 27. Bxa5 axb2 28. Qxb2 Na8 29. Qa3 Ne5 30. f4 Nf7 31. Qa4 Bf5 32. Nxf6 1-0

[Event "BL2-Nord 2122"]
[Site "Germany"]
[Date "2022.06.18"]
[Round "7.6"]
[White "Palac, Mladen"]
[Black "Lagunow, Alexander"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "2501"]
[BlackElo "2372"]
[PlyCount "65"]
[EventDate "2022.03.05"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Kirchweyhe"]
[BlackTeam "Zehlendorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Be3 Bd6 7. Bd3 0-0 8. Ne2 Re8 9. 0-0 Qc7 10. h3 Nd7 11. c4 Nf8 12. Rc1 f5 13. Qd2 Ng6 14. f4 Qe7 15. Bf2 Bd7 16. g3 h5 17. h4 Nf8 18. Nc3 Nh7 19. Qc2 Qe6 20. c5 Bc7 21. d5 cxd5 22. Rfe1 Qg6 23. Nxd5 Rxe1+ 24. Rxe1 Bd8 25. Ne3 Qc6 26. Nxf5 Nf6 27. Bc4 Ng4 28. Nd6 Be6 29. Rxe6 fxe6 30. Bxe6+ Kf8 31. Qh7 Nh6 32. Nf5 Nxf5 33. Qg8+ 1-0

[Event "BL2-Nord 2122"]
[Site "Germany"]
[Date "2022.05.15"]
[Round "6.5"]
[White "Bracker, Frank"]
[Black "Lagunow, Alexander"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "2369"]
[BlackElo "2367"]
[PlyCount "96"]
[EventDate "2022.03.05"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Hamburger SK II"]
[BlackTeam "Zehlendorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 Bg4 7. Qb3 Qd7 8. Nd2 e6 9. Ngf3 Bxf3 10. Nxf3 Bd6 11. Bxd6 Qxd6 12. 0-0 0-0 13. Rfe1 Qc7 14. a4 Rfe8 15. g3 g6 16. Re2 a6 17. Kg2 Rab8 18. Qd1 Kg7 19. Qd2 Na5 20. Qe1 Nc4 21. h4 Rec8 22. Ne5 b5 23. axb5 axb5 24. Nf3 Qb6 25. b4 Qb7 26. Rea2 Ra8 27. Bxc4 dxc4 28. Qe5 Rxa2 29. Rxa2 Rd8 30. g4 Rd5 31. Qf4 h5 32. g5 Ne8 33. Re2 Rf5 34. Qe4 Qxe4 35. Rxe4 Nc7 36. Re2 Nd5 37. Rc2 Rf4 38. Kg3 Re4 39. Kg2 Ne7 40. Ra2 Nd5 41. Ra3 Re2 42. Ne5 Rc2 43. Ra7 Rxc3 44. Rxf7+ Kg8 45. Rb7 Nf4+ 46. Kg1 Rb3 47. Rb8+ Kg7 48. Rb7+ Kg8 1/2-1/2

[Event "BL2-Nord 2122"]
[Site "Germany"]
[Date "2022.05.14"]
[Round "5.5"]
[White "Lagunow, Alexander"]
[Black "Petrosian, Suren"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2367"]
[BlackElo "2357"]
[PlyCount "55"]
[EventDate "2022.03.05"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Zehlendorf"]
[BlackTeam "Norderstedt"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. c3 e6 3. d4 d5 4. exd5 exd5 5. Be3 c4 6. b3 cxb3 7. axb3 Nc6 8. Bd3 Bd6 9. Qf3 Nge7 10. Ne2 0-0 11. h3 Be6 12. Bf4 f6 13. Nd2 Bf7 14. Qg3 Bxf4 15. Nxf4 Re8 16. 0-0 Qd6 17. Qg4 g5 18. Nh5 Bg6 19. Qf3 Kf7 20. Rfe1 Ng8 21. h4 gxh4 22. Nf4 h3 23. Rxe8 Rxe8 24. Nxh3 Bxd3 25. Qxd3 Kg7 26. Nf1 Re6 27. Ng3 Nge7 28. Nf5+ 1-0

[Event "BL2-Nord 1920"]
[Site "Germany"]
[Date "2021.08.08"]
[Round "10.5"]
[White "Krause, Jonah"]
[Black "Lagunow, Alexander"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "2348"]
[BlackElo "2363"]
[PlyCount "92"]
[EventDate "2019.10.19"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "St Pauli"]
[BlackTeam "Zehlendorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bf4 0-0 6. e3 c5 7. dxc5 Bxc5 8. a3 Nc6 9. Qc2 Qa5 10. Rd1 Be7 11. Be2 dxc4 12. Bxc4 Nh5 13. 0-0 Nxf4 14. exf4 Rd8 15. Rxd8+ Qxd8 16. Rd1 Qc7 17. f5 Ne5 18. Nxe5 Qxe5 19. Qd2 h6 20. fxe6 Bxe6 21. Re1 Bg5 22. Qd1 Qf5 23. Bxe6 fxe6 24. Qb3 Qf7 25. Ne4 Rf8 26. g3 b6 27. Kg2 Be7 28. Re3 Bc5 29. Rf3 Qxf3+ 30. Qxf3 Rxf3 31. Kxf3 Bd4 32. b3 Kf8 33. Ke2 b5 34. Kd3 Bb2 35. a4 bxa4 36. bxa4 Ke7 37. Kc4 Kd7 38. Kb5 Bd4 39. f3 Kc7 40. g4 Be3 41. h4 Bf4 42. h5 Be3 43. Kc4 Kc6 44. Nc3 a6 45. Nd1 Bg1 46. Nb2 Bf2 1/2-1/2

[Event "BL2-Nord 1920"]
[Site "Germany"]
[Date "2021.08.07"]
[Round "9.5"]
[White "Lagunow, Alexander"]
[Black "Kramer, Julian"]
[Result "0-1"]
[ECO "D71"]
[WhiteElo "2363"]
[BlackElo "2371"]
[PlyCount "60"]
[EventDate "2019.10.19"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Zehlendorf"]
[BlackTeam "Hamburger SK II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 g6 5. Bg2 Nb6 6. d4 Bg7 7. Nf3 c5 8. dxc5 Bxc3+ 9. bxc3 Qxd1+ 10. Kxd1 Na4 11. Nd4 Nxc5 12. Ba3 Nba6 13. Rb1 Bd7 14. Bxb7 Rb8 15. Bxc5 Nxc5 16. Be4 Rd8 17. Bc2 Bc6 18. Re1 e5 19. e3 0-0 20. Kc1 exd4 21. exd4 Na4 22. Rb3 Rd7 23. Re5 Nb6 24. Bd3 Bd5 25. Ra3 f6 26. Re2 Rc8 27. Ba6 Rcc7 28. Kc2 Kg7 29. Ra5 Bf7 30. Bd3 Rxd4 0-1

[Event "Erfurt op-A 29th"]
[Site "Erfurt"]
[Date "2019.12.30"]
[Round "8"]
[White "Zimmermann, Rene"]
[Black "Lagunow, Alexander"]
[Result "0-1"]
[ECO "D85"]
[WhiteElo "2184"]
[BlackElo "2374"]
[PlyCount "52"]
[EventDate "2019.12.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Be3 Nc6 9. Qd2 Qa5 10. Rc1 cxd4 11. cxd4 Qxd2+ 12. Kxd2 0-0 13. d5 Rd8 14. Ke1 Na5 15. Bg5 Bf6 16. Bf4 Bd7 17. Bc7 Rdc8 18. e5 Bg7 19. Bd3 Nc6 20. dxc6 Rxc7 21. cxb7 Rxc1+ 22. Kd2 Rb8 23. Rxc1 Rxb7 24. Rc2 Bg4 25. Be4 Rb4 26. Ke3 Rxe4+ 0-1

[Event "Erfurt op-A 29th"]
[Site "Erfurt"]
[Date "2019.12.29"]
[Round "7"]
[White "Lagunow, Alexander"]
[Black "Zienert, Richard"]
[Result "1/2-1/2"]
[ECO "B38"]
[WhiteElo "2374"]
[BlackElo "2171"]
[PlyCount "68"]
[EventDate "2019.12.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. e4 d6 7. Be2 Nc6 8. Be3 0-0 9. 0-0 Bd7 10. Qd2 Ng4 11. Bxg4 Bxg4 12. f3 Be6 13. b3 a6 14. Rad1 Nxd4 15. Bxd4 Bxd4+ 16. Qxd4 b5 17. cxb5 axb5 18. Rf2 Qb8 19. Qb4 Rc8 20. Nxb5 Bd7 21. a4 Rc5 22. Rb2 Bxb5 23. axb5 Rxb5 24. Qc4 Qb6+ 25. Kh1 Rb8 26. Rdb1 Rc5 27. Qd3 Qb4 28. Rc2 Rbc8 29. Rxc5 Rxc5 30. h3 h5 31. Qd1 Rb5 32. Qd3 h4 33. Qe3 Kg7 34. Qf2 g5 1/2-1/2

[Event "Erfurt op-A 29th"]
[Site "Erfurt"]
[Date "2019.12.29"]
[Round "6"]
[White "Schupp, Uwe"]
[Black "Lagunow, Alexander"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2098"]
[BlackElo "2374"]
[PlyCount "62"]
[EventDate "2019.12.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. g3 d5 2. Bg2 e5 3. d3 Bc5 4. a3 a5 5. Nf3 Qe7 6. e4 dxe4 7. dxe4 Nf6 8. Nc3 c6 9. h3 0-0 10. 0-0 Rd8 11. Qe2 Nbd7 12. Rd1 b5 13. Be3 Re8 14. Nh4 g6 15. Bg5 Nf8 16. Qf3 Kg7 17. Rd5 cxd5 18. Nxd5 Nxd5 19. Bxe7 Nxe7 20. Qb3 Bd7 21. Nf3 f6 22. Rd1 Rec8 23. g4 h6 24. Bf1 a4 25. Qd3 Ra7 26. Ne1 Ne6 27. Qg3 Nf4 28. h4 g5 29. hxg5 hxg5 30. Nd3 Nxd3 31. Rxd3 Ng6 0-1

[Event "Erfurt op-A 29th"]
[Site "Erfurt"]
[Date "2019.12.28"]
[Round "5"]
[White "Lagunow, Alexander"]
[Black "Dehn, Marcus"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2374"]
[BlackElo "2110"]
[PlyCount "87"]
[EventDate "2019.12.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 g6 5. Bf4 Bg7 6. Qd2 c6 7. Nf3 Be6 8. Ne4 Bd5 9. Qe3 Bxe4 10. Qxe4 Nf6 11. Qd3 Nbd7 12. Be2 0-0 13. 0-0 c5 14. dxc5 Nxc5 15. Qa3 Ne6 16. Be5 Re8 17. Bb5 Rf8 18. Rad1 Qb6 19. Bc4 Rfc8 20. Bxe6 Qxe6 21. Rfe1 Re8 22. Bc3 Qf5 23. Qb3 b6 24. Re5 Qc8 25. Ng5 e6 26. Re2 Qc6 27. Bxf6 Bxf6 28. Ne4 Bg7 29. Qf3 Qc7 30. Nf6+ Bxf6 31. Qxf6 Qe7 32. Qxe7 Rxe7 33. c4 Rc8 34. b3 Rcc7 35. Red2 e5 36. Kf1 f5 37. Ke2 Kf7 38. Ke3 Ke6 39. Rd6+ Kf7 40. h4 Re6 41. Rd8 Re8 42. Rxe8 Kxe8 43. Rd5 Rc5 44. Rd2 1/2-1/2

[Event "Erfurt op-A 29th"]
[Site "Erfurt"]
[Date "2019.12.28"]
[Round "4"]
[White "Ortmeier, Leonhard"]
[Black "Lagunow, Alexander"]
[Result "1-0"]
[ECO "B41"]
[WhiteElo "2208"]
[BlackElo "2374"]
[PlyCount "81"]
[EventDate "2019.12.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. c4 e6 4. Nc3 Qc7 5. Be2 Nf6 6. 0-0 d6 7. d4 cxd4 8. Nxd4 Nbd7 9. Be3 b6 10. Qd2 Be7 11. Rfd1 0-0 12. f3 Bb7 13. a4 Ne5 14. Rac1 Kh8 15. Qe1 Rg8 16. Qf2 g5 17. Nb3 Nfd7 18. a5 bxa5 19. c5 dxc5 20. Na4 c4 21. Nd2 Qc6 22. b3 Ba3 23. Rc2 Qb5 24. Nxc4 Qxb3 25. Rc3 Qxa4 26. Rxa3 Qb4 27. Bd2 Qe7 28. Bc3 f6 29. Rxa5 Nxc4 30. Rxd7 Qxd7 31. Bxf6+ Rg7 32. Rxg5 Rag8 33. Bxc4 h6 34. Rxg7 Rxg7 35. Qg3 Qd1+ 36. Bf1 Qd7 37. Qg6 Kg8 38. Bxg7 Qxg7 39. Qxe6+ Kh8 40. e5 a5 41. Bc4 1-0

[Event "Erfurt op-A 29th"]
[Site "Erfurt"]
[Date "2019.12.27"]
[Round "2"]
[White "Heyder, Florian"]
[Black "Lagunow, Alexander"]
[Result "0-1"]
[ECO "E32"]
[WhiteElo "2205"]
[BlackElo "2374"]
[PlyCount "88"]
[EventDate "2019.12.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. a3 Bxc3+ 6. Qxc3 b6 7. Bg5 Bb7 8. f3 c5 9. dxc5 bxc5 10. e3 Nc6 11. Bxf6 Qxf6 12. Qxf6 gxf6 13. Ne2 Na5 14. Nc3 Nb3 15. Rd1 Rfd8 16. Bd3 Rab8 17. Kf2 Ba6 18. Ne4 f5 19. Nd6 Rb6 20. Be2 Kf8 21. Nb5 Ke7 22. a4 Bb7 23. Rd3 Na5 24. Rd2 a6 25. Nc3 Bc6 26. Rb1 Rb4 27. b3 Rdb8 28. Rdb2 Rxb3 29. Rxb3 Rxb3 30. Rxb3 Nxb3 31. Bd3 h6 32. Kg3 d6 33. Kh4 Kf6 34. Kh5 Kg7 35. Bc2 Na5 36. Bd3 Be8 37. Kh4 Nc6 38. Be2 Nb4 39. e4 fxe4 40. Nxe4 Bxa4 41. Nxd6 Bc6 42. Ne4 Bxe4 43. fxe4 a5 44. Bd1 Na2 0-1

[Event "Erfurt op-A 29th"]
[Site "Erfurt"]
[Date "2019.12.27"]
[Round "3"]
[White "Lagunow, Alexander"]
[Black "Neukirchner, Pascal"]
[Result "1/2-1/2"]
[ECO "E65"]
[WhiteElo "2374"]
[BlackElo "2224"]
[PlyCount "49"]
[EventDate "2019.12.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. g3 g6 5. Bg2 Bg7 6. d4 cxd4 7. Nxd4 0-0 8. 0-0 d6 9. Nxc6 bxc6 10. Bxc6 Rb8 11. Bg2 Qa5 12. Nb5 Bb7 13. Bxb7 Rxb7 14. Bd2 Qa6 15. Bc3 Rc8 16. b3 d5 17. a4 dxc4 18. bxc4 Rd7 19. Qb3 Qe6 20. Rfd1 a6 21. Rxd7 Nxd7 22. Bxg7 Kxg7 23. Qc3+ f6 24. Na3 Ne5 25. Qe3 1/2-1/2

[Event "Erfurt op-A 29th"]
[Site "Erfurt"]
[Date "2019.12.26"]
[Round "1"]
[White "Lagunow, Alexander"]
[Black "Sauer, Marko"]
[Result "1-0"]
[ECO "E18"]
[WhiteElo "2374"]
[BlackElo "2053"]
[PlyCount "117"]
[EventDate "2019.12.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 e6 5. 0-0 Be7 6. d4 d5 7. cxd5 exd5 8. Nc3 0-0 9. Ne5 Nbd7 10. Qa4 Nxe5 11. dxe5 Ne4 12. Nxe4 dxe4 13. Bxe4 Bxe4 14. Qxe4 Qd7 15. Be3 Rad8 16. f4 Qb5 17. Qc2 Rd7 18. a4 Qb4 19. Rad1 Rfd8 20. Rxd7 Rxd7 21. Qc6 Rd8 22. Qxc7 Kf8 23. Qc2 Kg8 24. b3 h6 25. Rc1 Bc5 26. Bxc5 bxc5 27. Qxc5 Qxb3 28. Qxa7 Rd1+ 29. Rxd1 Qxd1+ 30. Kf2 Qh1 31. Qb8+ Kh7 32. Qb3 Qxh2+ 33. Ke1 Qg1+ 34. Kd2 Kg8 35. Qc3 Qg2 36. a5 Qd5+ 37. Kc1 Qh1+ 38. Kb2 Qb7+ 39. Ka3 Qe7+ 40. Qb4 Qc7 41. a6 Qc1+ 42. Ka4 Qc2+ 43. Qb3 Qc6+ 44. Qb5 Qc2+ 45. Ka5 Qc7+ 46. Kb4 Qa7 47. Kc4 Kh7 48. Qb7 Qe3 49. a7 Qxe2+ 50. Kc5 Qe3+ 51. Kd6 Qa3+ 52. Kd7 Qd3+ 53. Ke7 Qa3+ 54. Kxf7 Qa2+ 55. e6 Qc2 56. a8Q Qf5+ 57. Ke7 Qf6+ 58. Kd7 h5 59. Qe4+ 1-0

[Event "BL2-Nord 1920"]
[Site "Germany"]
[Date "2019.12.08"]
[Round "6.7"]
[White "Lagunow, Alexander"]
[Black "Merkert, Maximilian"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2363"]
[BlackElo "2248"]
[PlyCount "79"]
[EventDate "2019.10.19"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]
[WhiteTeam "Zehlendorf"]
[BlackTeam "Magdeburg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 Nc6 2. d4 d6 3. e4 Nf6 4. c3 g6 5. h3 Bg7 6. Bd3 e5 7. 0-0 0-0 8. Re1 Re8 9. d5 Ne7 10. c4 Nd7 11. Nc3 h6 12. Bd2 f5 13. exf5 gxf5 14. Qc1 Kh7 15. Nh4 Rf8 16. g4 Nc5 17. Bc2 Rf6 18. Be3 b6 19. b4 Na6 20. Rb1 Qf8 21. Qd1 Bd7 22. gxf5 Nxf5 23. Nxf5 Bxf5 24. Bxf5+ Rxf5 25. Ne4 Rf3 26. Kg2 Rf5 27. Qd3 Kh8 28. c5 Qc8 29. cxd6 Rh5 30. Rh1 cxd6 31. Ng3 Rh4 32. Rbc1 Qb7 33. a3 Nc7 34. Rhd1 Ne6 35. Qg6 Nd4 36. Bxd4 Qxd5+ 37. f3 Rxd4 38. Nf5 Rd2+ 39. Kg3 Rg8 40. Rc8 1-0

[Event "BL2-Nord 1920"]
[Site "Germany"]
[Date "2019.12.07"]
[Round "5.7"]
[White "Bachmann, Volker"]
[Black "Lagunow, Alexander"]
[Result "0-1"]
[ECO "E39"]
[WhiteElo "2118"]
[BlackElo "2363"]
[PlyCount "86"]
[EventDate "2019.10.19"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]
[WhiteTeam "Potsdam Empor"]
[BlackTeam "Zehlendorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 0-0 6. a3 Bxc5 7. Nf3 Nc6 8. Bg5 Be7 9. e3 d5 10. 0-0-0 Qa5 11. Bxf6 Bxf6 12. cxd5 Ne7 13. e4 exd5 14. e5 Bxe5 15. Nxe5 d4 16. Rxd4 Qxe5 17. Qe4 Qf6 18. Bd3 Bf5 19. Qf4 Ng6 20. Qd6 Qg5+ 21. f4 Qxg2 22. Rd1 Bxd3 23. R1xd3 Qxh2 24. Nd5 h6 25. Qd7 Rae8 26. Rd2 Re2 27. f5 Ne5 28. Ne7+ Kh7 29. Qd6 Qg1+ 30. Rd1 Qg5+ 31. Kb1 Re8 32. f6 Qxf6 33. Qxf6 gxf6 34. Nd5 Rf2 35. Re4 Re6 36. Rde1 Rxb2+ 37. Kxb2 Nd3+ 38. Kc3 Nxe1 39. Rc4 Rc6 40. Rxc6 bxc6 41. Ne7 h5 42. Kd2 Nf3+ 43. Ke3 Ne5 0-1

[Event "BL2-Nord 1920"]
[Site "Germany"]
[Date "2019.11.24"]
[Round "4.8"]
[White "Rudolf, Henrik"]
[Black "Lagunow, Alexander"]
[Result "0-1"]
[ECO "B96"]
[WhiteElo "2308"]
[BlackElo "2363"]
[PlyCount "94"]
[EventDate "2019.10.19"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]
[WhiteTeam "Berlin SF II"]
[BlackTeam "Zehlendorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 b5 8. e5 dxe5 9. fxe5 Qc7 10. Qe2 Nfd7 11. 0-0-0 Nc6 12. Nxc6 Qxc6 13. Ne4 Bb7 14. Nd6+ Bxd6 15. exd6 0-0 16. h4 Qe4 17. Qf2 f6 18. Bf4 Rac8 19. Rd2 Qa4 20. Rh3 e5 21. Bh2 Qxa2 22. Ra3 Qe6 23. Qa7 Bc6 24. Bg1 Ra8 25. Qc7 Rfc8 26. Qa5 Be4 27. Rc3 Rxc3 28. Qxc3 Qa2 29. b3 Bb7 30. Re2 Rc8 31. Qh3 Nf8 32. Qf5 Qa1+ 33. Kd2 Qa3 34. Kd1 Rd8 35. Rd2 Rxd6 36. Be3 Rxd2+ 37. Kxd2 Qb4+ 38. Kd1 Qd6+ 39. Kc1 Qd7 40. Qf2 Ne6 41. h5 Be4 42. h6 Nd4 43. hxg7 Kxg7 44. Qh4 Qf5 45. Bxd4 Qxf1+ 46. Kb2 Qxg2 47. Bf2 Bg6 0-1

[Event "BL2-Nord 1920"]
[Site "Germany"]
[Date "2019.11.23"]
[Round "3.8"]
[White "Lagunow, Alexander"]
[Black "Szyszylo, Rafal"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2363"]
[BlackElo "2258"]
[PlyCount "75"]
[EventDate "2019.10.19"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]
[WhiteTeam "Zehlendorf"]
[BlackTeam "Ruedersdorf Glueckauf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. Bc4 Nf6 5. Qe2 c6 6. Bb3 0-0 7. Nbd2 Bg4 8. h3 Bxf3 9. Nxf3 e5 10. dxe5 dxe5 11. Bd2 Qe7 12. 0-0 Nbd7 13. c3 Nc5 14. Bc2 a5 15. a4 b5 16. axb5 cxb5 17. b4 axb4 18. Rxa8 Rxa8 19. cxb4 Nb7 20. Qxb5 Nd6 21. Qe2 Qb7 22. Re1 Ra2 23. Bb3 Ra3 24. Qd3 Kh8 25. Qxd6 Rxb3 26. Qd8+ Ng8 27. Rc1 Bf6 28. Qe8 Qe7 29. Qa8 Kg7 30. Rc8 Nh6 31. Qd5 Rb1+ 32. Kh2 g5 33. Qc4 g4 34. Rc7 Qd8 35. Bxh6+ Kxh6 36. hxg4 Rxb4 37. Qxf7 Qh8 38. g5+ 1-0

[Event "BL2-Nord 1920"]
[Site "Germany"]
[Date "2019.10.20"]
[Round "2.5"]
[White "Joachim, Sven"]
[Black "Lagunow, Alexander"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2384"]
[BlackElo "2363"]
[PlyCount "57"]
[EventDate "2019.10.19"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]
[WhiteTeam "Werder Bremen II"]
[BlackTeam "Zehlendorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Qe2 g6 7. Bg5 Bg7 8. 0-0-0 Qa5 9. f4 h6 10. Bxf6 Bxf6 11. Qc4 Nd7 12. Nd5 0-0 13. Kb1 Rb8 14. Qd3 Qd8 15. Nxf6+ Nxf6 16. e5 dxe5 17. fxe5 Ng4 18. Qe2 Qc7 19. e6 Ne5 20. Qe3 Kh7 21. Be2 Bxe6 22. Nxe6 fxe6 23. Rd4 Rf6 24. Re4 Nf7 25. Rxe6 Rxe6 26. Qxe6 Ne5 27. Rd1 Rf8 28. Rd5 Nc6 29. a3 1/2-1/2

[Event "BL2-Nord 1920"]
[Site "Germany"]
[Date "2019.10.19"]
[Round "1.5"]
[White "Lagunow, Alexander"]
[Black "Luckow, Rolf"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2363"]
[BlackElo "2220"]
[PlyCount "77"]
[EventDate "2019.10.19"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]
[WhiteTeam "Zehlendorf"]
[BlackTeam "Kiel Turm II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 c6 2. Nf3 Nf6 3. Nc3 d5 4. e3 a6 5. c5 e5 6. Nxe5 Bxc5 7. d4 Bd6 8. Bd3 0-0 9. 0-0 Qe7 10. f4 Re8 11. Qf3 Nbd7 12. g4 Nf8 13. g5 N6d7 14. Bd2 Nxe5 15. fxe5 Bc7 16. e4 dxe4 17. Nxe4 Qe6 18. Kh1 Qd5 19. Be3 Be6 20. b3 Qd8 21. Rf2 Bd5 22. Kg1 Re7 23. Qg3 Ng6 24. Nf6+ gxf6 25. gxf6 Rxe5 26. Bxg6 hxg6 27. dxe5 Qe8 28. Bd4 c5 29. Bc3 c4 30. Rd1 Rd8 31. Rfd2 Qc6 32. b4 Bb6+ 33. Kf1 Qe6 34. Bd4 Be4 35. Bxb6 Rxd2 36. Rxd2 Qxb6 37. Qf4 Bd3+ 38. Rxd3 cxd3 39. Qh6 1-0

[Event "Karlsruhe Grenke op"]
[Site "Karlsruhe"]
[Date "2019.04.21"]
[Round "6"]
[White "Alvarez Serrano, Carlos"]
[Black "Lagunow, Alexander"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "2200"]
[BlackElo "2371"]
[PlyCount "74"]
[EventDate "2019.04.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 c5 4. e4 Bg7 5. d4 cxd4 6. Nxd4 Nc6 7. Be3 0-0 8. Be2 d6 9. 0-0 Bd7 10. Qd2 Nxd4 11. Bxd4 Bc6 12. f3 a5 13. b3 Nd7 14. Be3 Nc5 15. Rab1 Qb6 16. Rfc1 Qb4 17. Rc2 Rfc8 18. Nd5 Bxd5 19. cxd5 Qxd2 20. Bxd2 Bd4+ 21. Kf1 e5 22. dxe6 fxe6 23. Rbc1 b6 24. Bc4 Kf7 25. a3 Kf6 26. h4 Ke5 27. b4 axb4 28. axb4 Nd7 29. Bg5 Ra3 30. Bd3 Rf8 31. Ke2 d5 32. g3 Rxf3 33. Bf4+ Rxf4 34. gxf4+ Kxf4 35. exd5 exd5 36. Rf1+ Kg4 37. Rf3 Kxh4 1-0

[Event "Karlsruhe Grenke op"]
[Site "Karlsruhe"]
[Date "2019.04.20"]
[Round "5"]
[White "Lagunow, Alexander"]
[Black "Van Ketel, Raoul"]
[Result "1/2-1/2"]
[ECO "E05"]
[WhiteElo "2371"]
[BlackElo "2202"]
[PlyCount "112"]
[EventDate "2019.04.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. d4 Be7 5. Bg2 0-0 6. 0-0 dxc4 7. Ne5 Nc6 8. Bxc6 bxc6 9. Nxc6 Qe8 10. Nxe7+ Qxe7 11. Qa4 e5 12. dxe5 Qxe5 13. Qxc4 Be6 14. Qd3 Rad8 15. Qe3 Qh5 16. f3 Rfe8 17. Qg5 Bc4 18. Qxh5 Nxh5 19. Nc3 Bxe2 20. Rf2 Ba6 21. Bg5 Nf6 22. Rc1 Bb7 23. Bxf6 gxf6 24. Ne4 Bxe4 25. fxe4 Rd7 26. Rc4 Kg7 27. Rfc2 c5 28. Kf2 Re5 29. Ke3 Rde7 30. Kf4 h5 31. h4 Kg6 32. Rxc5 Rxe4+ 33. Kf3 Re3+ 34. Kf2 Rd3 35. R5c3 Ree3 36. Rxd3 Rxd3 37. Rc7 Rd2+ 38. Ke3 Rxb2 39. Rxa7 Rg2 40. Kf3 Rc2 41. Ra3 Kf5 42. Ra5+ Kg6 43. Ra4 Kf5 44. Rf4+ Ke5 45. a4 Rc3+ 46. Kg2 Ra3 47. Rb4 f5 48. Kh3 Ra2 49. Rb5+ Kf6 50. a5 Kg6 51. Rb6+ Kg7 52. Ra6 Kh7 53. Ra8 Kg7 54. Ra7 Kg6 55. Ra8 Kg7 56. Ra6 Ra4 1/2-1/2

[Event "Karlsruhe Grenke op"]
[Site "Karlsruhe"]
[Date "2019.04.20"]
[Round "4"]
[White "Ter Sahakyan, Samvel"]
[Black "Lagunow, Alexander"]
[Result "1-0"]
[ECO "B66"]
[WhiteElo "2601"]
[BlackElo "2371"]
[PlyCount "67"]
[EventDate "2019.04.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 a6 8. 0-0-0 h6 9. Be3 Bd7 10. f3 b5 11. Nxc6 Bxc6 12. g4 d5 13. e5 Nd7 14. Bd4 Qg5 15. f4 Qxg4 16. h4 b4 17. Ne2 Nc5 18. Qe3 Ne4 19. Bh3 Qg6 20. f5 exf5 21. Rhg1 Qh7 22. Rdf1 Bd7 23. Nf4 Be6 24. Rg6 fxg6 25. Nxe6 Kf7 26. Nc7 Rd8 27. h5 Be7 28. hxg6+ Qxg6 29. Bxf5 Qg2 30. Be6+ Kg6 31. Rg1 Qg5 32. Kd1 Rhf8 33. Rxg5+ Bxg5 34. Qd3 1-0

[Event "Karlsruhe Grenke op"]
[Site "Karlsruhe"]
[Date "2019.04.19"]
[Round "3"]
[White "Lagunow, Alexander"]
[Black "Predojevic, Borki"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "2371"]
[BlackElo "2621"]
[PlyCount "44"]
[EventDate "2019.04.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nd7 3. d4 b5 4. Bg2 e6 5. b3 Bb7 6. 0-0 Ngf6 7. c4 dxc4 8. bxc4 bxc4 9. Qa4 c5 10. Qxc4 cxd4 11. Nxd4 Rc8 12. Qa4 Bxg2 13. Kxg2 Bc5 14. Nb3 0-0 15. N1d2 Bb6 16. Ba3 Nc5 17. Bxc5 Bxc5 18. Rfd1 Qe7 19. Nxc5 Rxc5 20. Rac1 Qb7+ 21. Nf3 Rxc1 22. Rxc1 h6 1/2-1/2

[Event "BL2-Nord 1819"]
[Site "Germany"]
[Date "2019.03.24"]
[Round "10.5"]
[White "Hoolt, Sarah"]
[Black "Lagunow, Alexander"]
[Result "1-0"]
[ECO "B56"]
[WhiteElo "2324"]
[BlackElo "2381"]
[PlyCount "131"]
[EventDate "2018.11.10"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]
[WhiteTeam "Hamburger SK II"]
[BlackTeam "Berlin Zehlendorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. f3 e5 7. Nb3 Be7 8. Be3 0-0 9. Qd2 a5 10. Bb5 Be6 11. 0-0-0 Nb4 12. Kb1 d5 13. exd5 Nbxd5 14. Nxd5 Nxd5 15. Bc4 Nxe3 16. Qxe3 Qc8 17. Bxe6 Qxe6 18. Rhe1 a4 19. Nc5 Qc6 20. Nd7 Rfc8 21. Qe4 f6 22. f4 a3 23. fxe5 axb2 24. exf6 Bxf6 25. Nxf6+ Qxf6 26. Qe6+ Qxe6 27. Rxe6 Kf7 28. Rb6 Rc7 29. Kxb2 Ra5 30. c3 Rh5 31. h3 Re5 32. Rd2 Ke7 33. a4 Rec5 34. Rb4 Re5 35. Kb3 Re1 36. Rg4 Ke6 37. Rdd4 Rb1+ 38. Kc2 Rg1 39. Rge4+ Kf5 40. Re2 Ra1 41. Kb2 Rf1 42. Rd8 Kg6 43. Red2 Rff7 44. R8d6+ Kg5 45. Kb3 Rfe7 46. g3 g6 47. R2d5+ Kh6 48. Rd3 Rf7 49. c4 Rfe7 50. R6d5 Re4 51. R5d4 Ree7 52. a5 Re1 53. Rd7 Rc6 54. R3d4 Re3+ 55. Kb4 Rxg3 56. Rh4+ Kg5 57. Rg4+ Rxg4 58. hxg4 b6 59. a6 h6 60. a7 Rc8 61. Kb5 Kxg4 62. Kxb6 h5 63. Kb7 Re8 64. a8Q Rxa8 65. Kxa8 h4 66. c5 1-0

[Event "BL2-Nord 1819"]
[Site "Germany"]
[Date "2019.03.23"]
[Round "9.5"]
[White "Lagunow, Alexander"]
[Black "Jahncke, Giso"]
[Result "0-1"]
[ECO "D78"]
[WhiteElo "2381"]
[BlackElo "2352"]
[PlyCount "94"]
[EventDate "2018.11.10"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]
[WhiteTeam "Berlin Zehlendorf"]
[BlackTeam "St Pauli"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. d4 Nf6 5. c4 c6 6. Nbd2 0-0 7. 0-0 Bf5 8. b3 Qa5 9. Bb2 Ne4 10. e3 Nc3 11. Qe1 Ne4 12. Qe2 Nd7 13. Nxe4 Bxe4 14. Rfc1 dxc4 15. bxc4 Nb6 16. Bc3 Qa3 17. c5 Na4 18. Be1 b6 19. Nd2 Bd3 20. Qd1 Nc3 21. Rxc3 Qxc3 22. Bxc6 Rab8 23. Ba4 Be2 24. Ne4 Qd3 25. Qc2 Rfc8 26. Rc1 Qxc2 27. Bxc2 bxc5 28. Nxc5 e5 29. Bc3 Bf8 30. Bb3 Bxc5 31. dxc5 Rxc5 32. Re1 Bf3 33. Bb2 a5 34. Ba3 Rcb5 35. e4 a4 36. Bc2 g5 37. Bc1 g4 38. Bxa4 Rb1 39. Bb3 Rc8 40. Bd2 Rxe1+ 41. Bxe1 Bxe4 42. Kf1 Bd3+ 43. Kg2 Rc1 44. Bd2 Bf1+ 45. Kg1 Rb1 46. Bc2 Ra1 47. Bc3 Rc1 0-1

[Event "GER CupT 1819 Round2 (1)"]
[Site "Oranienburg"]
[Date "2019.03.17"]
[Round "2.3"]
[White "Schaffarczyk, Andre"]
[Black "Lagunow, Alexander"]
[Result "0-1"]
[ECO "B66"]
[WhiteElo "2106"]
[BlackElo "2392"]
[PlyCount "86"]
[EventDate "2019.03.16"]
[EventType "team-k.o."]
[EventRounds "2"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Lieme"]
[BlackTeam "Zehlendorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 a6 8. 0-0-0 h6 9. Bf4 Bd7 10. Nxc6 Bxc6 11. f3 d5 12. Qe1 Bb4 13. a3 Ba5 14. Bd2 Qe7 15. e5 Nd7 16. h4 0-0-0 17. Kb1 Bc7 18. f4 f6 19. exf6 Qxf6 20. Bd3 e5 21. fxe5 Nxe5 22. Qf1 Nxd3 23. Qxd3 d4 24. Ne4 Qg6 25. Nc5 Qxd3 26. cxd3 Rde8 27. Rde1 Bxg2 28. Rhg1 Rxe1+ 29. Bxe1 Bd5 30. Rxg7 Rf8 31. Bg3 Bxg3 32. Rxg3 Rf4 33. Rh3 a5 34. Kc2 Rf2+ 35. Kc1 b6 36. Na4 Kc7 37. Rg3 Bb3 38. Rg7+ Kc6 39. Rg6+ Kb5 40. Nxb6 Rc2+ 41. Kb1 Rd2 42. a4+ Kb4 43. Rc6 Rxd3 0-1

[Event "BL2-Nord 1819"]
[Site "Germany"]
[Date "2019.02.24"]
[Round "8.8"]
[White "Koop, Thilo"]
[Black "Lagunow, Alexander"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "2167"]
[BlackElo "2383"]
[PlyCount "82"]
[EventDate "2018.11.10"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]
[WhiteTeam "Luebeck"]
[BlackTeam "Berlin Zehlendorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Nde2 Nf6 7. g3 h5 8. h3 d6 9. Bg2 Bd7 10. Be3 Qc8 11. Qd2 h4 12. g4 Ne5 13. g5 Nh5 14. b3 Bc6 15. Bd4 Qc7 16. f4 Nd7 17. Bxg7 Nxg7 18. Qd4 e5 19. Qc4 Qb6 20. Rd1 exf4 21. Rxd6 f3 22. Rxd7 Bxd7 23. Bxf3 Rc8 24. Qd3 Qa5 25. Qd4 0-0 26. Qxd7 Rxc3 27. Qd2 Rc5 28. b4 Qa3 29. bxc5 Qxf3 30. Rf1 Qxe4 31. Kd1 Ne6 32. Kc1 Rd8 33. Nc3 Qe5 34. Qe1 Qxg5+ 35. Kb1 Nxc5 36. Qf2 Rd7 37. Rg1 Qe5 38. Qf3 Kg7 39. Rf1 b5 40. Ne2 Na4 41. c3 Qxe2 0-1

[Event "BL2-Nord 1819"]
[Site "Germany"]
[Date "2019.02.23"]
[Round "7.8"]
[White "Lagunow, Alexander"]
[Black "Kopylov, Daniel"]
[Result "0-1"]
[ECO "A16"]
[WhiteElo "2383"]
[BlackElo "2227"]
[PlyCount "64"]
[EventDate "2018.11.10"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]
[WhiteTeam "Berlin Zehlendorf"]
[BlackTeam "Norderstedt"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. Nf3 g6 5. e4 Nxc3 6. dxc3 Qxd1+ 7. Kxd1 Bg4 8. Kc2 Bxf3 9. gxf3 Nd7 10. Be3 e5 11. Bc4 Bc5 12. h4 Ke7 13. h5 Bxe3 14. fxe3 gxh5 15. Rxh5 Rag8 16. Rah1 Rg2+ 17. Kb3 Rf2 18. Rf5 f6 19. Ka3 h5 20. Rh4 c6 21. f4 b5 22. Bb3 a5 23. fxe5 Rxf5 24. exf5 Nxe5 25. Bd1 Nc4+ 26. Kb3 a4+ 27. Kb4 Kd6 28. Rxh5 Rb8 29. Bxa4 c5+ 30. Kb3 Nxe3 31. c4 bxa4+ 32. Kc3 Nd1+ 0-1

[Event "BL2-Nord 1819"]
[Site "Germany"]
[Date "2019.02.03"]
[Round "6.8"]
[White "Lisek, Juergen"]
[Black "Lagunow, Alexander"]
[Result "0-1"]
[ECO "B11"]
[WhiteElo "2243"]
[BlackElo "2392"]
[PlyCount "118"]
[EventDate "2018.11.10"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]
[WhiteTeam "Berlin Rotation"]
[BlackTeam "Berlin Zehlendorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bh5 5. Be2 dxe4 6. Nxe4 Nd7 7. d4 Ngf6 8. Nxf6+ Nxf6 9. c3 e6 10. Bg5 Qb6 11. Qb3 Bd6 12. g4 Bg6 13. Qxb6 axb6 14. Nh4 Nd5 15. Nxg6 hxg6 16. Bf3 b5 17. Ke2 Nb6 18. Kd3 f6 19. Bd2 g5 20. a3 Kd7 21. Bg2 Rh4 22. Be1 Nd5 23. Bxd5 cxd5 24. f4 Rh6 25. fxg5 fxg5 26. Bd2 Rah8 27. Bxg5 Rxh3+ 28. Rxh3 Rxh3+ 29. Kc2 Rg3 30. Rf1 Rxg4 31. Rf7+ Ke8 32. Rxg7 Bf8 33. Rxb7 Rxg5 34. Rxb5 Rg2+ 35. Kb3 Kd7 36. a4 Kc6 37. Rb8 Rf2 38. Rc8+ Kd7 39. Rb8 Kc7 40. Re8 Kd7 41. Rb8 Bh6 42. Rb6 Bf4 43. Rb5 Bc7 44. Ka2 Rf8 45. Ka3 Kc6 46. b4 Bb6 47. Kb3 Rf2 48. Ka3 Rc2 49. Kb3 Re2 50. Ka3 e5 51. dxe5 Rxe5 52. Kb2 Re4 53. Kc2 Rc4 54. Kd2 Bc7 55. Kd3 Be5 56. Ra5 Rxc3+ 57. Kd2 Rb3 58. b5+ Kc5 59. Ra8 d4 0-1

[Event "Erfurt op 28th"]
[Site "Erfurt"]
[Date "2018.12.30"]
[Round "8"]
[White "Lagunow, Alexander"]
[Black "Schulz, Karsten"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2392"]
[BlackElo "2240"]
[PlyCount "77"]
[EventDate "2018.12.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. Bc4 Nf6 5. e5 dxe5 6. Nxe5 0-0 7. 0-0 c6 8. Bb3 Nbd7 9. Nf3 Nb6 10. h3 Nbd5 11. c4 Nc7 12. Nc3 Bf5 13. Re1 Rc8 14. Bf4 b5 15. Bxc7 Qxc7 16. cxb5 cxb5 17. Nxb5 Qb7 18. Nc3 Rcd8 19. Qe2 Bd7 20. d5 Rfe8 21. Ne5 a6 22. Qf3 Rf8 23. Re3 Ne8 24. Rae1 Nd6 25. Nc6 Rde8 26. Nxe7+ Kh8 27. Qf4 Qb6 28. R3e2 a5 29. Ba4 Rd8 30. Bxd7 Rxd7 31. Qa4 Rb7 32. Nc6 Rc7 33. Qf4 Rd7 34. Rd1 Nf5 35. Qa4 Rc7 36. Qb5 Rb7 37. Qxb6 Rxb6 38. Na4 Ra6 39. Nc5 1-0

[Event "Erfurt op 28th"]
[Site "Erfurt"]
[Date "2018.12.29"]
[Round "6"]
[White "Lagunow, Alexander"]
[Black "Hartge, Gedeon"]
[Result "1/2-1/2"]
[ECO "A33"]
[WhiteElo "2392"]
[BlackElo "2198"]
[PlyCount "79"]
[EventDate "2018.12.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 e6 6. Ndb5 d6 7. Bf4 e5 8. Bg5 a6 9. Bxf6 gxf6 10. Na3 Be6 11. g3 Rc8 12. Bg2 f5 13. e3 Bg7 14. Qd2 0-0 15. 0-0 Qa5 16. Rac1 Rfd8 17. Qe2 Qc5 18. Nd5 Kf8 19. Rb1 Nb4 20. Qh5 Nxd5 21. cxd5 Bxd5 22. b4 Qc6 23. Rbc1 Bxg2 24. Rxc6 Bxc6 25. Qxf5 d5 26. f4 e4 27. Rd1 d4 28. b5 Bd5 29. exd4 Kg8 30. Kf2 Rc3 31. Nb1 Rf3+ 32. Ke1 Bc4 33. Nd2 Re3+ 34. Kf2 Re2+ 35. Kg1 Bxd4+ 36. Kh1 Bb6 37. Qg5+ Kf8 38. Qh6+ Ke8 39. Qxb6 Bxb5 40. Qf6 1/2-1/2

[Event "Erfurt op 28th"]
[Site "Erfurt"]
[Date "2018.12.29"]
[Round "7"]
[White "Wiebe, Patrick Martin"]
[Black "Lagunow, Alexander"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "2236"]
[BlackElo "2392"]
[PlyCount "46"]
[EventDate "2018.12.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 dxc4 5. Qa4+ Nbd7 6. Qxc4 c5 7. Qc2 b6 8. 0-0 Bb7 9. Nc3 Rc8 10. d3 a6 11. b3 Be7 12. Bb2 b5 13. a3 Qb6 14. e3 0-0 15. Rfd1 Rfd8 16. Rac1 h6 17. Qe2 Nb8 18. d4 cxd4 19. Nxd4 Bxg2 20. Kxg2 Bc5 21. Nf3 Nbd7 22. b4 Bd6 23. Nb1 Qb8 1/2-1/2

[Event "Erfurt op 28th"]
[Site "Erfurt"]
[Date "2018.12.28"]
[Round "5"]
[White "Klaus, Christian"]
[Black "Lagunow, Alexander"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "2141"]
[BlackElo "2392"]
[PlyCount "76"]
[EventDate "2018.12.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. e4 c5 2. c4 Nc6 3. Nc3 g6 4. g3 Bg7 5. Bg2 e6 6. Nge2 Nge7 7. 0-0 0-0 8. Rb1 d5 9. exd5 exd5 10. cxd5 Nb4 11. a3 Nbxd5 12. Nxd5 Nxd5 13. d4 c4 14. Nc3 Ne7 15. Bg5 h6 16. Bxe7 Qxe7 17. Nd5 Qd6 18. Ne3 Rd8 19. Nxc4 Qxd4 20. Qxd4 Rxd4 21. b3 Bf5 22. Rbd1 Rad8 23. Rxd4 Bxd4 24. Bxb7 Rb8 25. Bd5 Rxb3 26. Nd6 Rxa3 27. Bxf7+ Kg7 28. Nxf5+ gxf5 29. Bc4 Rc3 30. Ba6 Kf6 31. Kg2 Rc2 32. Kf3 Rd2 33. h3 Ra2 34. Bd3 a5 35. Be2 a4 36. Rb1 a3 37. Rb5 Rd2 38. Ra5 a2 0-1

[Event "Erfurt op 28th"]
[Site "Erfurt"]
[Date "2018.12.28"]
[Round "4"]
[White "Lagunow, Alexander"]
[Black "Gressmann, Moritz"]
[Result "1/2-1/2"]
[ECO "A29"]
[WhiteElo "2392"]
[BlackElo "2124"]
[PlyCount "104"]
[EventDate "2018.12.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. 0-0 Be7 8. d3 0-0 9. Be3 Be6 10. a3 f6 11. Nd2 Nd5 12. Qb3 Na5 13. Bxd5 Nxb3 14. Bxe6+ Kh8 15. Nxb3 f5 16. Bd5 c6 17. Bg2 h5 18. f4 exf4 19. gxf4 Bf6 20. Bc5 Re8 21. Bf3 Re6 22. Kh1 b6 23. Bg1 Rc8 24. d4 g6 25. Rad1 Bg7 26. d5 cxd5 27. Nd4 Re8 28. Ndb5 Qf6 29. Bd4 Qe6 30. Nxa7 Bxd4 31. Rxd4 Rxc3 32. bxc3 Qd7 33. Rxd5 Qxa7 34. Rd6 Kh7 35. Rb1 Qxa3 36. Rbxb6 Qxc3 37. Rxg6 Qe1+ 38. Rg1 Qh4 39. Rbg6 Qxf4 40. Rg7+ Kh8 41. R7g5 Re6 42. Bxh5 Rf6 43. Bf3 Kh7 44. Rg7+ Kh6 45. Rg8 Kh7 46. R1g7+ Kh6 47. Rg3 Kh7 48. R8g7+ Kh6 49. Kg2 Re6 50. Rg8 Kh7 51. h4 Rd6 52. R3g7+ Kh6 1/2-1/2

[Event "Erfurt op 28th"]
[Site "Erfurt"]
[Date "2018.12.27"]
[Round "2"]
[White "Lagunow, Alexander"]
[Black "Scheckenbach, Franz"]
[Result "0-1"]
[ECO "E63"]
[WhiteElo "2392"]
[BlackElo "2132"]
[PlyCount "86"]
[EventDate "2018.12.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. d4 d6 6. 0-0 Nc6 7. Nc3 a6 8. h3 Rb8 9. Be3 Nd7 10. Rc1 h6 11. b3 e5 12. dxe5 Ndxe5 13. Nd2 Ne7 14. f4 N5c6 15. Bf2 Be6 16. Ndb1 Qc8 17. Kh2 Kh7 18. Nd5 Qd7 19. Nbc3 b5 20. Qd2 b4 21. Na4 a5 22. Rfd1 Rbd8 23. Nxe7 Nxe7 24. a3 Nc6 25. axb4 axb4 26. Qe1 Qe8 27. e4 Rb8 28. Qe3 Na5 29. Bf1 Bd7 30. Ra1 Bxa1 31. Rxa1 Nxb3 32. Qxb3 Ra8 33. Qxb4 Rxa4 34. Rxa4 Bxa4 35. c5 Bc6 36. cxd6 cxd6 37. Bd3 Qb8 38. Qc3 Ba8 39. Qf6 Qd8 40. Qd4 Qc7 41. Be1 Rc8 42. Bb4 Qc1 43. g4 Qxf4+ 0-1

[Event "Erfurt op 28th"]
[Site "Erfurt"]
[Date "2018.12.26"]
[Round "1"]
[White "Scheitz, Michael"]
[Black "Lagunow, Alexander"]
[Result "0-1"]
[ECO "D32"]
[WhiteElo "2062"]
[BlackElo "2392"]
[PlyCount "82"]
[EventDate "2018.12.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. e3 c5 4. cxd5 exd5 5. d4 Nf6 6. Nf3 Nc6 7. Bb5 Bd6 8. dxc5 Bxc5 9. Bxc6+ bxc6 10. 0-0 0-0 11. b3 Bg4 12. Bb2 Re8 13. Rc1 Bd6 14. Ne2 Bxf3 15. gxf3 Rc8 16. Ng3 Nd7 17. f4 Bf8 18. Kh1 Qh4 19. Qh5 Qxh5 20. Nxh5 f6 21. Rc2 Kf7 22. Rfc1 c5 23. Ng3 a5 24. Ne2 a4 25. b4 Rb8 26. bxc5 Nxc5 27. Rd1 Ne4 28. Ng3 Rec8 29. Rxc8 Rxc8 30. Nxe4 dxe4 31. Rd2 a3 32. Bd4 Bb4 33. Re2 Rc1+ 34. Kg2 Ke6 35. f3 Kd5 36. f5 Be1 37. Ba7 Bc3 38. Bd4 Be1 39. f4 Kc4 40. Kh3 Bc3 41. Ba7 Rb1 0-1

[Event "BL2-Nord 1819"]
[Site "Germany"]
[Date "2018.11.11"]
[Round "2.8"]
[White "Chatzidakis, Mihail"]
[Black "Lagunow, Alexander"]
[Result "1/2-1/2"]
[ECO "B52"]
[WhiteElo "2351"]
[BlackElo "2390"]
[PlyCount "39"]
[EventDate "2018.11.10"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]
[WhiteTeam "Berlin SF II"]
[BlackTeam "Berlin Zehlendorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 Nc6 6. c3 Nf6 7. d4 Nxe4 8. d5 Ne5 9. Re1 Nxf3+ 10. Qxf3 Nf6 11. c4 e5 12. dxe6 fxe6 13. Bg5 Be7 14. Nc3 0-0 15. Qh3 h6 16. Qxe6+ Qxe6 17. Rxe6 Kf7 18. Rae1 Rfe8 19. Bh4 Bf8 20. Rxe8 1/2-1/2

[Event "BL2-Nord 1819"]
[Site "Germany"]
[Date "2018.11.10"]
[Round "1.8"]
[White "Lagunow, Alexander"]
[Black "Dudzinski, Pawel"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "2390"]
[BlackElo "2198"]
[PlyCount "87"]
[EventDate "2018.11.10"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]
[WhiteTeam "Berlin Zehlendorf"]
[BlackTeam "Ruedersdorf Glueckauf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 g6 2. d4 Bg7 3. e4 c6 4. h3 d5 5. Nbd2 dxe4 6. Nxe4 Nf6 7. Nxf6+ exf6 8. Bc4 0-0 9. 0-0 Nd7 10. Re1 Nb6 11. Bb3 Re8 12. Rxe8+ Qxe8 13. Qf1 Be6 14. c4 Qf8 15. Bd2 g5 16. a4 f5 17. Re1 c5 18. Bc3 Bd7 19. Ra1 cxd4 20. Nxd4 Be5 21. Qd3 Rc8 22. Nb5 Bxc3 23. Nxc3 Be6 24. Nd5 Nd7 25. Re1 Bxd5 26. cxd5 Qb4 27. Qe3 Nf6 28. d6 Qxd6 29. Qe7 Qxe7 30. Rxe7 Ne4 31. Rxf7 Rc1+ 32. Kh2 Nd2 33. Rxb7+ Kh8 34. g4 fxg4 35. Bd5 gxh3 36. Kxh3 Ra1 37. b3 Rg1 38. Rxa7 Rb1 39. Ra5 Nxb3 40. Rb5 Rf1 41. Rxb3 Rxf2 42. a5 Rf6 43. Bb7 Rf1 44. Ra3 1-0

[Event "BL2-Nord 1718"]
[Site "Germany"]
[Date "2018.04.15"]
[Round "9.3"]
[White "Meessen, Max"]
[Black "Lagunow, Alexander"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "2204"]
[BlackElo "2418"]
[PlyCount "74"]
[EventDate "2017.10.08"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Oldenburg Union"]
[BlackTeam "Zehlendorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c4 b4 12. Nc2 a5 13. g3 0-0 14. Bg2 Be6 15. 0-0 Rc8 16. b3 g6 17. a3 a4 18. Ncxb4 Nd4 19. bxa4 Rxc4 20. a5 Bg7 21. a6 Qa5 22. Qd3 Rc5 23. Rfc1 Bd7 24. a4 f5 25. Rxc5 dxc5 26. Qc4 cxb4 27. Nf6+ Kh8 28. Nxd7 Rd8 29. Qc5 Qxa6 30. Nxe5 Qe6 31. f4 Bxe5 32. Qxe5+ Qxe5 33. fxe5 Ne2+ 34. Kf2 Nc3 35. a5 b3 36. a6 b2 37. Re1 Nd1+ 0-1

[Event "Karlsruhe Grenke op"]
[Site "Karlsruhe"]
[Date "2018.03.30"]
[Round "3"]
[White "Lagunow, Alexander"]
[Black "Fridman, Daniel"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "2399"]
[BlackElo "2637"]
[PlyCount "100"]
[EventDate "2018.03.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. Na3 a6 5. c4 e5 6. b3 Bc5 7. 0-0 0-0 8. Nc2 d6 9. d3 Nbd7 10. Be3 bxc4 11. bxc4 Bxe3 12. Nxe3 Nc5 13. Qd2 Qd7 14. Rab1 Rab8 15. Rb2 e4 16. Nd4 exd3 17. exd3 Bxg2 18. Rxb8 Rxb8 19. Kxg2 Ng4 20. Nxg4 Qxg4 21. Nf3 h6 22. Re1 Qf5 23. Re3 Ne6 24. Re1 Qc5 25. Qc3 Qb4 26. Qxb4 Rxb4 27. Re2 a5 28. Rc2 c5 29. Rc3 a4 30. Ra3 Nd4 31. Nxd4 cxd4 32. g4 Kf8 33. Kf3 d5 34. cxd5 Ke7 35. Ke4 Kd6 36. f4 Kc5 37. Ke5 f6+ 38. Kf5 Kxd5 39. Kg6 Kc5 40. h4 Kb5 41. Kxg7 Rb2 42. Kxh6 Rf2 43. f5 Rf4 44. Kg6 Rxg4+ 45. Kxf6 Rxh4 46. Ke5 Kb4 47. Rxa4+ Kxa4 48. f6 Kb4 49. f7 Rh8 50. Kf6 Ka3 0-1

[Event "BL2-Nord 1718"]
[Site "Germany"]
[Date "2018.03.18"]
[Round "8.4"]
[White "Thesing, Matthias"]
[Black "Lagunow, Alexander"]
[Result "1/2-1/2"]
[ECO "B51"]
[WhiteElo "2317"]
[BlackElo "2418"]
[PlyCount "69"]
[EventDate "2017.10.08"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]
[WhiteTeam "Kreuzberg"]
[BlackTeam "Zehlendorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Nf3 Nxb5 5. Nxb5 a6 6. Nc3 d6 7. d4 cxd4 8. Qxd4 e5 9. Qd3 h6 10. Nd2 Nf6 11. Nc4 Be6 12. Ne3 Rc8 13. 0-0 Qd7 14. f4 Qc6 15. Ncd5 Bxd5 16. exd5 Qc5 17. Kh1 Be7 18. Bd2 Qd4 19. Rae1 Qxd3 20. cxd3 exf4 21. Nf5 Rc7 22. Bxf4 Kd8 23. Nxd6 Bxd6 24. Bxd6 Rd7 25. Be5 Ne8 26. Bg3 f6 27. Re6 Nc7 28. Bxc7+ Kxc7 29. Rc1+ Kb8 30. Rc3 Rhd8 31. d6 Rxd6 32. Rxd6 Rxd6 33. Kg1 Rd7 34. Kf2 Re7 35. Rc4 1/2-1/2

[Event "GER CupT 1718 Round2 (2)"]
[Site "Weyhe Kirchweyhe"]
[Date "2018.03.04"]
[Round "2"]
[White "Lagunow, Alexander"]
[Black "Palac, Mladen"]
[Result "1/2-1/2"]
[ECO "D78"]
[WhiteElo "2404"]
[BlackElo "2546"]
[PlyCount "43"]
[EventDate "2018.03.03"]
[EventType "team-k.o."]
[EventRounds "2"]
[EventCountry "GER"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]
[WhiteTeam "Zehlendorf"]
[BlackTeam "Kirchweyhe"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. d4 Nf6 5. 0-0 0-0 6. c4 c6 7. Qa4 Nfd7 8. cxd5 cxd5 9. Qb3 Nb6 10. Ne5 Nc6 11. Nxc6 bxc6 12. Rd1 e5 13. dxe5 Bxe5 14. Nd2 Qe7 15. Qc2 Bg7 16. e4 Re8 17. Rb1 Ba6 18. b3 d4 19. Bf1 Bb7 20. Bg2 Ba6 21. Bf1 Bb7 22. Bg2 1/2-1/2

[Event "GER CupT 1718 Round2 (2)"]
[Site "Weyhe Kirchweyhe"]
[Date "2018.03.03"]
[Round "1"]
[White "Lindinger, Markus"]
[Black "Lagunow, Alexander"]
[Result "1/2-1/2"]
[ECO "D93"]
[WhiteElo "2239"]
[BlackElo "2404"]
[PlyCount "45"]
[EventDate "2018.03.03"]
[EventType "team-k.o."]
[EventRounds "2"]
[EventCountry "GER"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]
[WhiteTeam "Hamburger SK"]
[BlackTeam "Zehlendorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. Bf4 0-0 6. e3 c5 7. dxc5 Qa5 8. Rc1 dxc4 9. Bxc4 Qxc5 10. Bb3 Nc6 11. 0-0 Qa5 12. h3 Bf5 13. Qe2 Ne4 14. Nd5 e5 15. Rxc6 bxc6 16. Ne7+ Kh8 17. Nxc6 Qb6 18. Ncxe5 Be6 19. Nd4 Bxb3 20. axb3 Qb7 21. Rc1 Rac8 22. Rc4 g5 23. Bh2 1/2-1/2

[Event "BL2-Nord 1718"]
[Site "Germany"]
[Date "2018.02.25"]
[Round "7.4"]
[White "Lagunow, Alexander"]
[Black "Dudzinski, Piotr"]
[Result "1/2-1/2"]
[ECO "E09"]
[WhiteElo "2418"]
[BlackElo "2310"]
[PlyCount "52"]
[EventDate "2017.10.08"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]
[WhiteTeam "Zehlendorf"]
[BlackTeam "Glueck Auf Ruedersdorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 e6 2. Nf3 d5 3. d4 c6 4. Nbd2 Nf6 5. Qc2 Nbd7 6. g3 Be7 7. Bg2 0-0 8. 0-0 b6 9. e4 dxe4 10. Nxe4 Nxe4 11. Qxe4 Bb7 12. Rd1 Qc8 13. Bf4 c5 14. d5 Re8 15. Qc2 exd5 16. cxd5 Bf6 17. Ng5 Bxg5 18. Bxg5 Ne5 19. h3 Qd7 20. f4 Ng6 21. f5 Re5 22. fxg6 Rxg5 23. gxh7+ Kh8 24. Qd3 Qd6 25. g4 Re8 26. Rf1 Qd7 1/2-1/2

[Event "BL2-Nord 1718"]
[Site "Germany"]
[Date "2018.02.04"]
[Round "6.5"]
[White "Lagunow, Alexander"]
[Black "Hector, Jonny"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "2418"]
[BlackElo "2479"]
[PlyCount "100"]
[EventDate "2017.10.08"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]
[WhiteTeam "Zehlendorf"]
[BlackTeam "Kiel Turm"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. exd5 0-0 9. 0-0 cxd5 10. Bg5 c6 11. Qf3 Rb8 12. h3 Bd6 13. b3 Be5 14. Bf4 Bxf4 15. Qxf4 Be6 16. Na4 Qa5 17. Qd6 Rbc8 18. Qc5 Qc7 19. b4 Qf4 20. c3 Bf5 21. Nb2 Rfe8 22. Bxf5 Qxf5 23. Nd1 Re2 24. Qxa7 Rce8 25. Qd4 Qg5 26. a4 Ne4 27. Ne3 Nd2 28. Qg4 Qxg4 29. hxg4 Nxf1 30. Kxf1 Rb2 31. a5 Ra8 32. Nf5 Kf8 33. Nd4 Ra6 34. Ra3 Ke7 35. Nb3 Kd6 36. g3 g6 37. g5 Ra8 38. Kg2 Re8 39. a6 Ra8 40. Kf3 Rb1 41. a7 Kc7 42. Nc5 Re1 43. Ra6 Re5 44. Kg4 Re7 45. Nb3 Re4+ 46. f4 Rc4 47. b5 cxb5 48. Nd4 b4 49. Nb5+ Kb7 50. Ra4 Kc6 0-1

[Event "BL2-Nord 1718"]
[Site "Germany"]
[Date "2018.01.21"]
[Round "5.5"]
[White "Krause, Jonah"]
[Black "Lagunow, Alexander"]
[Result "0-1"]
[ECO "D91"]
[WhiteElo "2354"]
[BlackElo "2418"]
[PlyCount "88"]
[EventDate "2017.10.08"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]
[WhiteTeam "St Pauli"]
[BlackTeam "Zehlendorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Ne4 5. Bh4 Nxc3 6. bxc3 c5 7. e3 Nc6 8. Nf3 Bg7 9. cxd5 Qxd5 10. Be2 cxd4 11. cxd4 0-0 12. 0-0 Bf5 13. Qb3 Qxb3 14. axb3 Rfc8 15. Rac1 e5 16. Rfd1 exd4 17. exd4 Nb4 18. Rxc8+ Rxc8 19. Bc4 Be6 20. Bxe6 fxe6 21. h3 h6 22. Ra1 a6 23. Re1 Kf7 24. Re4 Rc1+ 25. Kh2 Nd5 26. Nd2 b5 27. Bg3 a5 28. Nf3 Rc3 29. Be5 Bf6 30. Bxf6 Kxf6 31. Ne5 Rxb3 32. Nd7+ Kf7 33. Nc5 Rc3 34. Nxe6 Rc8 35. Re5 a4 36. Rxd5 Kxe6 37. Rxb5 Ra8 38. Kg3 a3 39. Rb1 a2 40. Ra1 Kd5 41. Kg4 Kxd4 42. h4 Ra5 43. h5 gxh5+ 44. Kh4 Kc3 0-1

[Event "GER CupT 1718 prel1"]
[Site "Potsdam"]
[Date "2018.01.14"]
[Round "2"]
[White "Lagunow, Alexander"]
[Black "Trenner, Rolf"]
[Result "0-1"]
[ECO "A50"]
[WhiteElo "2411"]
[BlackElo "2147"]
[PlyCount "72"]
[EventDate "2018.01.13"]
[EventType "team-k.o."]
[EventRounds "2"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Zehlendorf"]
[BlackTeam "Potsdam Empor"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 Nf6 2. Nf3 b6 3. g3 Bb7 4. Bg2 g6 5. d4 Bg7 6. 0-0 0-0 7. d5 d6 8. Nd4 Nbd7 9. Nc3 a5 10. h3 Nc5 11. Rb1 Qd7 12. b3 e5 13. Ndb5 Ba6 14. a3 Bxb5 15. cxb5 Qe7 16. Bd2 Ne8 17. b4 axb4 18. axb4 Nd7 19. e4 f5 20. h4 f4 21. h5 Qg5 22. Bh3 Ndf6 23. hxg6 Qxg6 24. Bf5 Qg5 25. Kg2 Bh6 26. Kh3 Ng7 27. gxf4 Qh5+ 28. Qxh5 Nfxh5 29. Ra1 Bxf4 30. Be3 Rxa1 31. Rxa1 Nxf5 32. exf5 Rxf5 33. Kg4 Rg5+ 34. Kh4 Nf6 35. Ra8+ Kf7 36. Rc8 Rh5# 0-1

[Event "GER CupT 1718 prel1"]
[Site "Potsdam"]
[Date "2018.01.13"]
[Round "1"]
[White "Lagunow, Alexander"]
[Black "Riedel, Finn"]
[Result "0-1"]
[ECO "A21"]
[WhiteElo "2411"]
[BlackElo "2113"]
[PlyCount "78"]
[EventDate "2018.01.13"]
[EventType "team-k.o."]
[EventRounds "2"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Zehlendorf"]
[BlackTeam "Weimar Vimaria"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 e5 2. g3 f5 3. Bg2 Nf6 4. Nc3 d6 5. d3 c6 6. Rb1 Be7 7. e3 Be6 8. f4 0-0 9. Nf3 Qc7 10. 0-0 Na6 11. b4 Rad8 12. b5 Nc5 13. Ng5 Bc8 14. d4 Ne6 15. bxc6 bxc6 16. d5 cxd5 17. Nxe6 Bxe6 18. Nxd5 Nxd5 19. Bxd5 Qc8 20. Rb7 Bf6 21. Rxa7 exf4 22. gxf4 Kh8 23. Qd3 Rfe8 24. Bd2 Bxd5 25. cxd5 Qc5 26. Ra5 Qb6 27. Ra6 Qb7 28. Rb1 Qf7 29. Qxf5 g6 30. Qd3 Qd7 31. Rf1 Qg4+ 32. Kh1 Qh3 33. a4 Re4 34. Rf2 Rd4 35. Qb5 Bh4 36. Bc3 Bxf2 37. Bxd4+ Kg8 38. Qe2 Bxe3 39. Bf6 Rb8 0-1

[Event "Erfurt MT op 27th"]
[Site "Erfurt"]
[Date "2017.12.30"]
[Round "8"]
[White "Meissner, Felix"]
[Black "Lagunow, Alexander"]
[Result "1-0"]
[ECO "B56"]
[WhiteElo "2333"]
[BlackElo "2405"]
[PlyCount "69"]
[EventDate "2017.12.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. f3 e5 7. Nb3 Be7 8. Be3 0-0 9. Qd2 Be6 10. Nd5 Bxd5 11. exd5 Nb8 12. c4 a5 13. Nc1 Na6 14. Ne2 Nd7 15. Nc3 h6 16. Be2 Ndc5 17. 0-0 Bg5 18. f4 exf4 19. Bxf4 Bxf4 20. Rxf4 Nd7 21. Raf1 Ne5 22. Bd1 Rc8 23. b3 Qb6+ 24. Kh1 Qb4 25. Qe3 Ng6 26. Rxf7 Rxf7 27. Rxf7 Ne5 28. Rf1 Nc7 29. Bc2 b5 30. Qh3 Re8 31. a3 Qxa3 32. Qf5 g6 33. Qf6 bxc4 34. Bxg6 Rb8 35. Be4 1-0

[Event "Erfurt MT op 27th"]
[Site "Erfurt"]
[Date "2017.12.29"]
[Round "7"]
[White "Lagunow, Alexander"]
[Black "Fries Nielsen, Jens Ove"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "2405"]
[BlackElo "2328"]
[PlyCount "45"]
[EventDate "2017.12.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 g6 3. d4 Bg7 4. Nc3 Ne7 5. h4 h6 6. Bf4 d5 7. cxd5 exd5 8. Nb5 Na6 9. Rc1 c6 10. Nd6+ Kf8 11. Qd2 Kg8 12. Rc3 Nf5 13. Nxc8 Qxc8 14. g4 Ne7 15. Bh3 Qd8 16. g5 hxg5 17. Nxg5 Nc7 18. Rf3 Nf5 19. Bxf5 gxf5 20. Qd3 Ne6 21. Qxf5 Qe8 22. Be5 Rh5 23. Rg1 1-0

[Event "Erfurt MT op 27th"]
[Site "Erfurt"]
[Date "2017.12.29"]
[Round "6"]
[White "Schmaltz, Roland"]
[Black "Lagunow, Alexander"]
[Result "1/2-1/2"]
[ECO "B61"]
[WhiteElo "2471"]
[BlackElo "2405"]
[PlyCount "77"]
[EventDate "2017.12.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 Bd7 7. Qd2 Rc8 8. Nb3 h6 9. Bxf6 gxf6 10. Be2 f5 11. 0-0-0 Bg7 12. exf5 Nb4 13. Kb1 Bxf5 14. Bb5+ Kf8 15. Nd4 Bg6 16. Ba4 Nc6 17. Bxc6 bxc6 18. f4 Qb6 19. g4 Qxd4 20. Qxd4 Bxd4 21. Rxd4 f5 22. h3 Kf7 23. Ne2 c5 24. Ra4 Rc7 25. Ng3 Kf6 26. Kc1 Be8 27. Ra3 Bd7 28. Rg1 fxg4 29. Nh5+ Kg6 30. hxg4 Rf8 31. Rh3 Rb7 32. f5+ Kg5 33. Ng7 Rf7 34. Rh5+ Kf4 35. Ne6+ Bxe6 36. fxe6 Rf6 37. g5 hxg5 38. Rhxg5 Rxe6 39. Kd2 1/2-1/2

[Event "Erfurt MT op 27th"]
[Site "Erfurt"]
[Date "2017.12.28"]
[Round "5"]
[White "Lagunow, Alexander"]
[Black "Liedtke, Matthias"]
[Result "1-0"]
[ECO "E62"]
[WhiteElo "2405"]
[BlackElo "2273"]
[PlyCount "102"]
[EventDate "2017.12.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. d4 Nc6 7. Nc3 Bf5 8. b3 Ne4 9. Bb2 Nxc3 10. Bxc3 Be4 11. Rc1 d5 12. e3 e6 13. Qe2 Qe7 14. Rfd1 Rad8 15. Bf1 Bxf3 16. Qxf3 f5 17. cxd5 exd5 18. b4 Qd6 19. b5 Ne7 20. Ba5 Rd7 21. Qe2 Rf7 22. Qd3 g5 23. Rc2 Bf8 24. Rdc1 Ng6 25. Qb3 b6 26. Be1 Qa3 27. Bg2 Qxb3 28. axb3 g4 29. Ra1 Be7 30. Rxa7 Bd8 31. h3 h5 32. Rc6 Rg7 33. h4 Kh7 34. Bb4 Rgf7 35. Re6 Rg7 36. Ra2 Kg8 37. Rc2 Be7 38. Rcc6 Bxb4 39. Rxg6 Rxg6 40. Rxg6+ Kf7 41. Rh6 Rd8 42. Rh7+ Kf6 43. Rxc7 Rd6 44. Rh7 Kg6 45. Re7 Kf6 46. Re5 Rd7 47. Bf1 Rc7 48. Bd3 Rc3 49. Bf1 Rxb3 50. Rxd5 Be1 51. Bc4 Rb2 1-0

[Event "Erfurt MT op 27th"]
[Site "Erfurt"]
[Date "2017.12.28"]
[Round "4"]
[White "Pallas, Sebastian"]
[Black "Lagunow, Alexander"]
[Result "0-1"]
[ECO "B66"]
[WhiteElo "2264"]
[BlackElo "2405"]
[PlyCount "60"]
[EventDate "2017.12.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 a6 8. 0-0-0 h6 9. Nxc6 bxc6 10. Bf4 d5 11. Qe3 Bb4 12. a3 Ba5 13. Be2 0-0 14. e5 Nd7 15. Qg3 Bc7 16. Bd3 f5 17. Rhe1 Kh7 18. h4 a5 19. h5 Qe8 20. Qf3 Ba6 21. Bxa6 Rxa6 22. g4 Ra8 23. Qg3 fxg4 24. Ne2 Qxh5 25. Nd4 Qf7 26. Qxg4 Qxf4+ 27. Qxf4 Rxf4 28. Nxe6 Bxe5 29. Nxf4 Bxf4+ 30. Kb1 Ne5 0-1

[Event "Erfurt MT op 27th"]
[Site "Erfurt"]
[Date "2017.12.27"]
[Round "2"]
[White "Buring, Matthias"]
[Black "Lagunow, Alexander"]
[Result "0-1"]
[ECO "D94"]
[WhiteElo "2137"]
[BlackElo "2405"]
[PlyCount "134"]
[EventDate "2017.12.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. e3 0-0 6. Be2 c5 7. 0-0 cxd4 8. exd4 Nc6 9. Ne5 dxc4 10. Nxc6 bxc6 11. Bxc4 Nd5 12. Bg5 Be6 13. Bb3 h6 14. Bd2 Qb6 15. Nxd5 Bxd5 16. Bxd5 cxd5 17. Bc3 Rac8 18. Qd2 Rc4 19. Rfd1 Rfc8 20. Qe3 Qb7 21. Rd3 h5 22. h3 Bf6 23. f4 Qd7 24. Qf3 h4 25. Rf1 Qf5 26. Re1 R8c6 27. Kf1 Re6 28. Rxe6 Qxe6 29. Qe3 Qf5 30. a3 Rc6 31. Qd2 Re6 32. Rf3 Re4 33. b4 Qc8 34. Kf2 Qc4 35. Rd3 Rxf4+ 36. Qxf4 Qxd3 37. Qe3 Qc2+ 38. Kg1 Kg7 39. Be1 Qd1 40. Kh2 e6 41. Bf2 Qc2 42. Qf4 g5 43. Qe3 Kg6 44. g3 hxg3+ 45. Kxg3 Bd8 46. Kf3 Bc7 47. Bg3 Qe4+ 48. Qxe4+ dxe4+ 49. Kg2 Bb6 50. Bf2 Kf5 51. a4 a6 52. a5 Ba7 53. d5 e3 54. d6 Kf6 55. Bg3 e5 56. Kf3 Ke6 57. Bxe5 f5 58. h4 gxh4 59. Bf4 Kd7 60. Bg5 Kxd6 61. Bxh4 Kd5 62. Bd8 Kc6 63. Bh4 Kb5 64. Be1 Kc4 65. Ke2 f4 66. Bh4 Kxb4 67. Bg5 Bc5 0-1

