[Event "Arandjelovac ASK-13 IM"]
[Site "Arandjelovac"]
[Date "2023.12.24"]
[Round "9"]
[White "Alikhanyan, Artak"]
[Black "Mezentsev, Ivan"]
[Result "1/2-1/2"]
[ECO "B52"]
[WhiteElo "2209"]
[BlackElo "2354"]
[PlyCount "70"]
[EventDate "2023.12.18"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CB52_2023"]
[SourceDate "2023.12.27"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.27"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. 0-0 Ngf6 6. Qe2 e6 7. d4 cxd4 8. Nxd4 Be7 9. c4 a6 10. b3 0-0 11. Bb2 Qb6 12. Kh1 Qc5 13. f4 Qh5 14. Nf3 e5 15. fxe5 dxe5 16. Nc3 Bb4 17. Nd5 Nxd5 18. cxd5 Bd6 19. g4 Qxg4 20. Rg1 Qh5 21. Rg5 Qh6 22. Rag1 g6 23. Bc1 Qg7 24. Nh4 Kh8 25. Rh5 Bc5 26. Bh6 Qf6 27. Rf1 Qe7 28. Nf5 gxf5 29. Bg7+ Kxg7 30. Qg2+ Kh8 31. Rxh7+ Kxh7 32. Qh3+ Kg7 33. Qg3+ Kh8 34. Qh3+ Kg7 35. Qg3+ Kh8 1/2-1/2

[Event "Arandjelovac ASK-13 IM"]
[Site "Arandjelovac"]
[Date "2023.12.23"]
[Round "8"]
[White "Mezentsev, Ivan"]
[Black "Vlajkovic, Stanko"]
[Result "1-0"]
[ECO "D53"]
[WhiteElo "2354"]
[BlackElo "2233"]
[PlyCount "85"]
[EventDate "2023.12.18"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CB52_2023"]
[SourceDate "2023.12.27"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.27"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Be7 4. Nc3 d5 5. Bg5 a6 6. cxd5 exd5 7. e3 c6 8. Bd3 Be6 9. 0-0 Nbd7 10. Qc2 h6 11. Bh4 0-0 12. Ne5 Nxe5 13. dxe5 Ng4 14. Bg3 Bh4 15. Bf4 Qc7 16. e4 d4 17. Ne2 Rfd8 18. h3 Nxe5 19. Bh2 Be7 20. f4 Nxd3 21. Qxd3 Bc8 22. e5 c5 23. Rac1 b5 24. f5 c4 25. Qf3 Bb7 26. Qg4 Bg5 27. f6 d3 28. Nc3 Qc5+ 29. Kh1 Qd4 30. Bf4 g6 31. e6 Bc8 32. exf7+ Kxf7 33. Qg3 Bxf4 34. Rxf4 d2 35. Rcf1 Qe5 36. Qf3 Ra7 37. Re4 Qd6 38. Re7+ Kf8 39. Rxa7 b4 40. Qe3 Rd7 41. Qxh6+ Kf7 42. Rxd7+ Bxd7 43. Ne4 1-0

[Event "Arandjelovac ASK-13 IM"]
[Site "Arandjelovac"]
[Date "2023.12.22"]
[Round "7"]
[White "Ilincic, Zlatko"]
[Black "Mezentsev, Ivan"]
[Result "1-0"]
[ECO "D04"]
[WhiteElo "2302"]
[BlackElo "2354"]
[PlyCount "123"]
[EventDate "2023.12.18"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CB52_2023"]
[SourceDate "2023.12.27"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.27"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. dxc5 Qa5+ 5. Nbd2 Qxc5 6. Be2 g6 7. 0-0 Bg7 8. c4 0-0 9. a3 Qc7 10. Nd4 Nc6 11. Nxc6 bxc6 12. Qc2 Bf5 13. Bd3 Bxd3 14. Qxd3 Rfd8 15. Qc2 Rac8 16. h3 e6 17. Rb1 c5 18. cxd5 exd5 19. Rd1 Qe7 20. b3 d4 21. Nc4 Qe4 22. Qxe4 Nxe4 23. Bb2 Nc3 24. Bxc3 dxc3 25. Rxd8+ Rxd8 26. Rc1 Rb8 27. Kf1 Rxb3 28. Ke2 Kf8 29. Kd3 Ke7 30. Kc2 Rb7 31. Rd1 f5 32. Rd5 Rc7 33. f3 Rc6 34. Rd1 Bf6 35. Rd5 Ke6 36. Rd1 h5 37. g3 g5 38. g4 hxg4 39. hxg4 f4 40. e4 Bd4 41. Rh1 Kf7 42. Rh7+ Kg8 43. Rh5 Rg6 44. Kd3 Kf8 45. a4 Rg7 46. Rh8+ Ke7 47. Rh6 Kd8 48. e5 Kc7 49. Nd6 Re7 50. Nb5+ Kb7 51. e6 Be5 52. Nxc3 c4+ 53. Kc2 Kc6 54. Ne4 Kd5 55. Nxg5 Rb7 56. Ne4 Kd4 57. Nc3 Rb3 58. Nb5+ Ke3 59. e7 Rb2+ 60. Kc1 Re2 61. e8Q Re1+ 62. Kc2 1-0

[Event "Arandjelovac ASK-13 IM"]
[Site "Arandjelovac"]
[Date "2023.12.22"]
[Round "6"]
[White "Mezentsev, Ivan"]
[Black "Kosic, Dragan"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "2354"]
[BlackElo "2402"]
[PlyCount "20"]
[EventDate "2023.12.18"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CB52_2023"]
[SourceDate "2023.12.27"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.27"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 c5 3. Nf3 Nc6 4. Bg2 d5 5. cxd5 Nxd5 6. 0-0 e5 7. d3 Be7 8. Nc3 Be6 9. Bd2 0-0 10. Nxd5 Bxd5 1/2-1/2

[Event "Arandjelovac ASK-13 IM"]
[Site "Arandjelovac"]
[Date "2023.12.21"]
[Round "5"]
[White "Pikula, Dejan"]
[Black "Mezentsev, Ivan"]
[Result "1/2-1/2"]
[ECO "B56"]
[WhiteElo "2336"]
[BlackElo "2354"]
[PlyCount "31"]
[EventDate "2023.12.18"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CB52_2023"]
[SourceDate "2023.12.27"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.27"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bd7 6. f3 e5 7. Nb3 Be7 8. Be3 0-0 9. Qd2 a5 10. a4 Na6 11. Bb5 Be6 12. Nd5 Bxd5 13. exd5 Nb4 14. c4 e4 15. 0-0 exf3 16. gxf3 1/2-1/2

[Event "Arandjelovac ASK-13 IM"]
[Site "Arandjelovac"]
[Date "2023.12.20"]
[Round "3"]
[White "Ghazaryan, Raffi"]
[Black "Mezentsev, Ivan"]
[Result "1/2-1/2"]
[ECO "B15"]
[WhiteElo "2053"]
[BlackElo "2354"]
[PlyCount "104"]
[EventDate "2023.12.18"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CB52_2023"]
[SourceDate "2023.12.27"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.27"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. d4 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 0-0 8. Qc2 Re8+ 9. Ne2 h5 10. Bd2 Be6 11. 0-0 h4 12. h3 Nd7 13. c4 Nf8 14. Rad1 Rc8 15. Rfe1 Bd7 16. c5 Bc7 17. Nf4 Bxf4 18. Bxf4 Qa5 19. Qc3 Qd8 20. Qb4 Rxe1+ 21. Rxe1 Be6 22. Bd6 Qd7 23. d5 cxd5 24. Qxh4 f5 25. Qd4 b6 26. b4 Qa4 27. h4 bxc5 28. Bxc5 Nd7 29. Be7 Qxa2 30. Bg5 Qb3 31. Be3 Nf6 32. Rb1 Qa3 33. Bf1 Rc7 34. b5 Qe7 35. Bg5 Bc8 36. Bd3 Qe6 37. Bf4 Re7 38. Ra1 Nh5 39. Bd2 f4 40. Re1 Qd7 41. Rxe7 Qxe7 42. Qxd5 Nf6 43. Qa8 Qd7 44. Bxf4 Qxd3 45. Qxc8+ Kh7 46. Qb7 Qd1+ 47. Kh2 Ng4+ 48. Kg3 Nf6 49. Kh2 Ng4+ 50. Kg3 Nf6 51. Kh2 Ng4+ 52. Kg3 Nf6 1/2-1/2

[Event "Arandjelovac ASK-13 IM"]
[Site "Arandjelovac"]
[Date "2023.12.20"]
[Round "4"]
[White "Mezentsev, Ivan"]
[Black "Valiyev, Shahin"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "2354"]
[BlackElo "2158"]
[PlyCount "11"]
[EventDate "2023.12.18"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CB52_2023"]
[SourceDate "2023.12.27"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.27"]
[SourceQuality "1"]

1. Nf3 d5 2. e3 Nf6 3. c4 e6 4. b3 Be7 5. Bb2 0-0 6. Nc3 1/2-1/2

[Event "Arandjelovac ASK-13 IM"]
[Site "Arandjelovac"]
[Date "2023.12.19"]
[Round "2"]
[White "Mezentsev, Ivan"]
[Black "Apaar, Saxena"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "2354"]
[BlackElo "1935"]
[PlyCount "118"]
[EventDate "2023.12.18"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CB52_2023"]
[SourceDate "2023.12.27"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.27"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 h6 7. Bh4 0-0 8. Bd3 c6 9. Qc2 Re8 10. Nge2 Nbd7 11. 0-0 b5 12. f3 Bb7 13. Bf2 b4 14. Na4 c5 15. dxc5 Rc8 16. Bf5 Bc6 17. Nd4 Bxa4 18. Qxa4 Bxc5 19. Rac1 Qe7 20. Qa6 Qd6 21. Qxd6 Bxd6 22. Rxc8 Rxc8 23. Rd1 g6 24. Bd3 Be5 25. Be1 a5 26. a3 Bd6 27. a4 Ne5 28. Bh4 Nxd3 29. Rxd3 g5 30. Bg3 Bxg3 31. hxg3 Rc1+ 32. Kf2 Ra1 33. b3 Rc1 34. g4 Kh7 35. Ne2 Rc2 36. Ke1 Kg6 37. Rd2 Rc5 38. Kd1 h5 39. gxh5+ Kxh5 40. Rc2 Nd7 41. Nd4 Rxc2 42. Kxc2 Nc5 43. Nf5 g4 44. Nd6 gxf3 45. gxf3 Kg6 46. Nc8 Kf6 47. Na7 Ke6 48. Nc6 Kd6 49. Nd4 f6 50. Kd2 Ne6 51. Kd3 Nc5+ 52. Ke2 Ne6 53. Nb5+ Kc5 54. f4 f5 55. Kd3 Kc6 56. Ke2 Kc5 57. Kd3 Kc6 58. Na7+ Kb7 59. Nb5 Kc6 1/2-1/2

[Event "Arandjelovac ASK-13 IM"]
[Site "Arandjelovac"]
[Date "2023.12.18"]
[Round "1"]
[White "Mezentsev, Ivan"]
[Black "Bayasgalan, Khishigbaatar"]
[Result "1/2-1/2"]
[ECO "D32"]
[WhiteElo "2354"]
[BlackElo "2071"]
[PlyCount "98"]
[EventDate "2023.12.18"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CB52_2023"]
[SourceDate "2023.12.27"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.27"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. e3 c5 5. cxd5 exd5 6. d4 Nc6 7. Be2 Be7 8. dxc5 Bxc5 9. 0-0 0-0 10. b3 Bb6 11. Nb5 Bg4 12. Bb2 Ne4 13. Ne5 Bxe2 14. Qxe2 a6 15. Nxc6 bxc6 16. Nc3 Qe7 17. Nxe4 Qxe4 18. Rac1 Rfc8 19. Rfd1 f5 20. Qh5 Ra7 21. Bd4 c5 22. b4 Rac7 23. bxc5 Bxc5 24. Bxc5 Rxc5 25. Rxc5 Rxc5 26. h4 h6 27. Qg6 Qxh4 28. Rb1 Qd8 29. Qxa6 Kh7 30. Qd3 Qc8 31. a4 g6 32. Rb5 h5 33. Qd4 Rc1+ 34. Kh2 Rc4 35. Qf6 Qc7+ 36. f4 Rxa4 37. Rxd5 Rxf4 38. exf4 Qxf4+ 39. Kg1 Qc1+ 40. Kh2 Qf4+ 41. Kh3 Qg4+ 42. Kh2 Qf4+ 43. Kg1 Qc1+ 44. Kh2 Qf4+ 45. g3 Qf2+ 46. Kh3 Qf1+ 47. Kh4 Qh1+ 48. Kg5 Qc1+ 49. Kh4 Qh1+ 1/2-1/2

[Event "Belgrade Radnicki IM 12"]
[Site "Belgrade"]
[Date "2023.12.12"]
[Round "9"]
[White "Mezentsev, Ivan"]
[Black "Zherebtsova, Alexandra"]
[Result "0-1"]
[ECO "A17"]
[WhiteElo "2354"]
[BlackElo "2163"]
[PlyCount "78"]
[EventDate "2023.12.04"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CB51_2023"]
[SourceDate "2023.12.20"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.20"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. e3 c5 5. b3 Nc6 6. cxd5 exd5 7. Bb2 Bg4 8. h3 Bh5 9. g4 Bg6 10. Nh4 d4 11. exd4 cxd4 12. Qe2+ Be7 13. Nxg6 dxc3 14. Nxe7 cxb2 15. Nxc6+ Kf8 16. Rb1 bxc6 17. Bg2 h5 18. g5 Nd5 19. Qe5 f6 20. gxf6 gxf6 21. Qe4 Qd6 22. 0-0 Re8 23. Qf3 Rg8 24. Kh1 Re5 25. Rg1 Reg5 26. Rxb2 Qf4 27. Qd3 Qxf2 28. Qe4 Rg4 29. d3 Qxb2 30. hxg4 Rxg4 31. Qf5 Nf4 32. Qc8+ Kg7 33. Be4 Rxg1+ 34. Kxg1 Ne2+ 35. Kf2 Nc3+ 36. Ke3 Nd1+ 37. Kf4 Qf2+ 38. Bf3 Qh4+ 39. Kf5 Qh3+ 0-1

[Event "Belgrade Radnicki IM 12"]
[Site "Belgrade"]
[Date "2023.12.11"]
[Round "8"]
[White "Besedes, Danilo"]
[Black "Mezentsev, Ivan"]
[Result "0-1"]
[ECO "E16"]
[WhiteElo "2238"]
[BlackElo "2354"]
[PlyCount "50"]
[EventDate "2023.12.04"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CB51_2023"]
[SourceDate "2023.12.20"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.20"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 Bb4+ 5. Nbd2 0-0 6. Bg2 b6 7. 0-0 Bb7 8. Qc2 Nbd7 9. b3 Bd6 10. Bb2 c5 11. cxd5 exd5 12. Rfc1 Re8 13. e3 Qe7 14. Qf5 Ne4 15. Nxe4 dxe4 16. Ng5 g6 17. Qg4 h6 18. Nh3 cxd4 19. Nf4 Ne5 20. Qh3 dxe3 21. fxe3 Qg5 22. Rd1 Bc5 23. Nd5 Bxd5 24. Rxd5 Nf3+ 25. Kh1 Qxd5 0-1

[Event "Belgrade Radnicki IM 12"]
[Site "Belgrade"]
[Date "2023.12.10"]
[Round "7"]
[White "Djokic, Nenad"]
[Black "Mezentsev, Ivan"]
[Result "0-1"]
[ECO "D31"]
[WhiteElo "2223"]
[BlackElo "2354"]
[PlyCount "46"]
[EventDate "2023.12.04"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CB51_2023"]
[SourceDate "2023.12.20"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.20"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Nc3 dxc4 5. a4 Bb4 6. e3 b5 7. Bd2 Bxc3 8. Bxc3 Bb7 9. b3 a5 10. axb5 cxb5 11. bxc4 b4 12. Bb2 Nf6 13. Bd3 0-0 14. 0-0 Nbd7 15. c5 Qc7 16. Bc2 Rfd8 17. Nd2 e5 18. Re1 exd4 19. exd4 Qf4 20. g3 Qg5 21. Bb3 Nxc5 22. Re5 Qxe5 23. dxe5 Nfe4 0-1

[Event "Belgrade Radnicki IM 12"]
[Site "Belgrade"]
[Date "2023.12.09"]
[Round "6"]
[White "Mezentsev, Ivan"]
[Black "Liu, Zexu"]
[Result "0-1"]
[ECO "D86"]
[WhiteElo "2354"]
[BlackElo "2312"]
[PlyCount "82"]
[EventDate "2023.12.04"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CB51_2023"]
[SourceDate "2023.12.20"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 0-0 8. Ne2 Nc6 9. 0-0 e5 10. Be3 Na5 11. Bd3 c5 12. dxc5 Be6 13. Qc2 Qc7 14. Rfb1 Rfd8 15. Nc1 f5 16. exf5 gxf5 17. Nb3 e4 18. Bf1 Nc4 19. Nd4 Nxe3 20. fxe3 Bd5 21. Nxf5 Be5 22. Nh6+ Kh8 23. Ng4 Bg7 24. c4 Bc6 25. h3 h5 26. Nf2 Bxa1 27. Rxa1 Qe5 28. Rd1 Rxd1 29. Qxd1 Qxc5 30. Qa1+ Kh7 31. Qc3 Rf8 32. h4 Qe7 33. Nh3 Qxh4 34. Qe5 Qg4 35. Ng5+ Kg6 36. Ne6 Rf7 37. c5 Qf5 38. Nf4+ Kh7 39. Qc3 a6 40. Be2 h4 41. Qe1 Qg5 0-1

[Event "Belgrade Radnicki IM 12"]
[Site "Belgrade"]
[Date "2023.12.08"]
[Round "5"]
[White "Svicevic, Rastko"]
[Black "Mezentsev, Ivan"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2144"]
[BlackElo "2354"]
[PlyCount "80"]
[EventDate "2023.12.04"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CB51_2023"]
[SourceDate "2023.12.20"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.20"]
[SourceQuality "1"]

1. d4 d5 2. Bg5 Nf6 3. Bxf6 exf6 4. e3 Bd6 5. g3 0-0 6. Bg2 c6 7. Ne2 Nd7 8. 0-0 f5 9. b3 Nf6 10. c4 Be6 11. Qd3 g6 12. Nbc3 Bc7 13. Rfc1 Re8 14. a3 h5 15. h4 Rc8 16. a4 Bb8 17. Ra2 Qa5 18. Rb2 Qa6 19. Nd1 Bd6 20. Ra2 dxc4 21. bxc4 Nd5 22. Qb1 Nb4 23. Rb2 Bxc4 24. Nf4 Nd5 25. Nxd5 cxd5 26. Rxb7 Bd3 27. Rxc8 Rxc8 28. Qb3 Bc4 29. Qb2 Qxa4 30. Nc3 Qa5 31. Rd7 Rb8 32. Qc2 Rb6 33. e4 Bb3 34. Qb2 dxe4 35. Rxd6 Rxd6 36. Qxb3 Rxd4 37. Ne2 Qe1+ 38. Kh2 Qxe2 39. Qb8+ Kh7 40. Qxa7 Qc4 0-1

[Event "Belgrade Radnicki IM 12"]
[Site "Belgrade"]
[Date "2023.12.07"]
[Round "4"]
[White "Mezentsev, Ivan"]
[Black "Ivanov, Mikhail M"]
[Result "0-1"]
[ECO "E49"]
[WhiteElo "2354"]
[BlackElo "2272"]
[PlyCount "82"]
[EventDate "2023.12.04"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CB51_2023"]
[SourceDate "2023.12.20"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 b6 8. cxd5 exd5 9. Ne2 Ba6 10. 0-0 Bxd3 11. Qxd3 Qc8 12. Bb2 Qa6 13. Qxa6 Nxa6 14. Rfc1 Ne4 15. c4 Nd2 16. cxd5 Nb3 17. g4 Rac8 18. e4 Rfd8 19. Nf4 Nb8 20. h4 Nxa1 21. Rxa1 c6 22. dxc6 Rxc6 23. Kg2 Rc2 24. Rb1 Nc6 25. d5 Na5 26. Nh5 f6 27. g5 Nc4 28. Ba1 Nd6 29. Re1 Re8 30. Kf3 Ra2 31. gxf6 Rxa3+ 32. Kf4 Rxe4+ 33. Rxe4 Nxe4 34. Kxe4 Rxa1 35. fxg7 Rd1 36. Ke5 a5 37. d6 a4 38. d7 Rxd7 39. Nf6+ Kxg7 40. Nxd7 a3 41. Kd4 a2 0-1

[Event "Belgrade Radnicki IM 12"]
[Site "Belgrade"]
[Date "2023.12.06"]
[Round "3"]
[White "Saypuri, Srithan"]
[Black "Mezentsev, Ivan"]
[Result "0-1"]
[ECO "B56"]
[WhiteElo "2145"]
[BlackElo "2354"]
[PlyCount "70"]
[EventDate "2023.12.04"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CB51_2023"]
[SourceDate "2023.12.20"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bd7 6. Be2 e5 7. Ndb5 Bc6 8. Bg5 a6 9. Bxf6 gxf6 10. Na3 f5 11. Bf3 f4 12. Qd2 Rg8 13. 0-0-0 Nd7 14. Nd5 b5 15. g3 Rc8 16. gxf4 Bxd5 17. Qxd5 Rc5 18. Qb3 exf4 19. e5 Nxe5 20. Rhe1 Qc7 21. Rd5 Be7 22. Bh5 Rg7 23. Nb1 Kf8 24. Nd2 Rxd5 25. Qxd5 Rg5 26. Rxe5 Rg1+ 27. Nf1 Rxf1+ 28. Kd2 Rxf2+ 29. Re2 Rxe2+ 30. Kxe2 Qxc2+ 31. Kf3 Qc4 32. Bxf7 Qf1+ 33. Kg4 Qe2+ 34. Kh3 f3 35. Kg4 f2+ 0-1

[Event "Belgrade Radnicki IM 12"]
[Site "Belgrade"]
[Date "2023.12.05"]
[Round "2"]
[White "Mezentsev, Ivan"]
[Black "Atalik, Suat"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "2354"]
[BlackElo "2453"]
[PlyCount "68"]
[EventDate "2023.12.04"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CB51_2023"]
[SourceDate "2023.12.20"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.20"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 c5 5. 0-0 g6 6. Nc3 Bg7 7. d4 cxd4 8. Qxd4 d6 9. Rd1 Nbd7 10. Be3 Rb8 11. Rac1 a6 12. h3 Nc5 13. b4 Ne6 14. Qd3 0-0 15. Nd5 b5 16. Nxf6+ Bxf6 17. cxb5 axb5 18. Nd4 Nxd4 19. Bxd4 Bxd4 20. Qxd4 Bxg2 21. Kxg2 Qd7 22. Rc3 Rfc8 23. Rdc1 Rxc3 24. Rxc3 Rc8 25. Rxc8+ Qxc8 26. Qd5 Qd7 27. h4 e6 28. Qa8+ Kg7 29. Qa6 d5 30. Qb6 e5 31. Qb8 f6 32. Qb6 d4 33. Qc5 e4 34. Qc1 d3 1-0

[Event "Belgrade Radnicki IM 12"]
[Site "Belgrade"]
[Date "2023.12.04"]
[Round "1"]
[White "Lundin, Jan"]
[Black "Mezentsev, Ivan"]
[Result "1-0"]
[ECO "B25"]
[WhiteElo "2202"]
[BlackElo "2354"]
[PlyCount "153"]
[EventDate "2023.12.04"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CB51_2023"]
[SourceDate "2023.12.20"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.20"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. f4 Nge7 7. Nf3 d6 8. 0-0 0-0 9. Rb1 Rb8 10. Bd2 b5 11. a3 a5 12. a4 bxa4 13. Nxa4 Bd7 14. b3 Qc7 15. Nb2 Nb4 16. c3 Nbc6 17. Nc4 f5 18. Re1 Nc8 19. exf5 gxf5 20. Ng5 Nd8 21. Ra1 h6 22. Nf3 Nc6 23. Qc2 N8e7 24. Ra3 Rb5 25. Ne3 Rfb8 26. Rb1 Ng6 27. Qa2 Kh8 28. Bf1 Nge7 29. Bg2 Be8 30. Be1 Bf7 31. Nh4 Bf6 32. Nf3 R5b7 33. Nc4 Nd5 34. Rc1 Bg8 35. Qc2 Nde7 36. Bd2 Rb5 37. Re1 R8b7 38. h3 Bf7 39. g4 Rb8 40. Ne3 Rg8 41. Kh1 Rbb8 42. g5 Bg7 43. Nc4 Ng6 44. Ra4 Nf8 45. Rea1 Rb5 46. Qa2 e5 47. gxh6 Bxh6 48. Ng5 Bxg5 49. fxg5 f4 50. h4 Qd7 51. Rf1 Bh5 52. Kh2 Ng6 53. Be1 d5 54. Nxa5 Nxa5 55. Rxa5 Rxa5 56. Qxa5 Nxh4 57. Bxh4 Qg4 58. Bf2 Qxg5 59. Bh3 Qh6 60. Rg1 Bg4 61. Rxg4 Rxg4 62. Qa8+ Rg8 63. Qxd5 Qh5 64. Qe4 Qg5 65. d4 cxd4 66. cxd4 Rd8 67. Qxe5+ Qxe5 68. dxe5 Rb8 69. Be6 Kg7 70. Bc4 Kg6 71. e6 Kf5 72. e7 Re8 73. Bc5 Kg4 74. Kg2 f3+ 75. Kf2 Ra8 76. b4 Rh8 77. Bd6 1-0

[Event "Belgrade Trophy 36th"]
[Site "Belgrade"]
[Date "2023.12.03"]
[Round "9"]
[White "Nenezic, Marko"]
[Black "Mezentsev, Ivan"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2499"]
[BlackElo "2362"]
[PlyCount "77"]
[EventDate "2023.11.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CB49_2023"]
[SourceDate "2023.12.06"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.06"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nc6 3. d4 Bg4 4. Bg2 Qd7 5. c4 e6 6. Nc3 0-0-0 7. h3 Bh5 8. 0-0 f6 9. cxd5 exd5 10. Qa4 Bf7 11. Bd2 Be6 12. b4 Kb8 13. b5 Nce7 14. b6 Qxa4 15. bxc7+ Kxc7 16. Nxa4 Nc6 17. Rfc1 Bd6 18. Rab1 Nge7 19. Nc3 Kc8 20. Nb5 Bb8 21. a4 Nf5 22. e3 a6 23. Ba5 Rd7 24. Bb6 Nd6 25. Nd2 Bf5 26. Rb2 Bd3 27. Nxd6+ Bxd6 28. Rb3 Bf5 29. Bxd5 Bxh3 30. Bxc6 bxc6 31. Rxc6+ Kb7 32. d5 Ka8 33. Bd4 Bb8 34. Rxa6+ Ba7 35. Nc4 Rc7 36. d6 Bc8 37. Nb6+ Kb7 38. Rxa7+ Kxa7 39. Nxc8+ 1-0

[Event "Belgrade Trophy 36th"]
[Site "Belgrade"]
[Date "2023.12.02"]
[Round "8"]
[White "Jovanovic, Aleksandar D"]
[Black "Mezentsev, Ivan"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "2083"]
[BlackElo "2362"]
[PlyCount "34"]
[EventDate "2023.11.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CB49_2023"]
[SourceDate "2023.12.06"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Ng5 Bf5 6. c3 h6 7. N5f3 Nbd7 8. Bc4 e6 9. Ne2 Bd6 10. 0-0 Qc7 11. Ng3 Bh7 12. Qe2 0-0 13. Re1 c5 14. Bb3 Rad8 15. Bd2 a6 16. Ne5 Nxe5 17. dxe5 Bxe5 0-1

[Event "Belgrade Trophy 36th"]
[Site "Belgrade"]
[Date "2023.12.01"]
[Round "7"]
[White "Mezentsev, Ivan"]
[Black "Carnic, Dejan"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "2362"]
[BlackElo "1958"]
[PlyCount "59"]
[EventDate "2023.11.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CB49_2023"]
[SourceDate "2023.12.06"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. 0-0 Nd4 6. Nxd4 Bxd4 7. Nd2 c6 8. Ba4 d6 9. c3 Bb6 10. Nc4 Bc7 11. Ne3 0-0 12. Qf3 d5 13. h3 Be6 14. Bc2 Re8 15. Nf5 Bxf5 16. Qxf5 g6 17. Qf3 Nh5 18. Bb3 Nf4 19. Bxf4 dxe4 20. Qxe4 exf4 21. Qf3 Qd7 22. d4 Rad8 23. Rad1 Qf5 24. Rfe1 Kf8 25. Rxe8+ Kxe8 26. d5 cxd5 27. Bxd5 b6 28. c4 Kf8 29. Re1 Re8 30. Qa3+ 1-0

[Event "Belgrade Trophy 36th"]
[Site "Belgrade"]
[Date "2023.11.30"]
[Round "6"]
[White "Mezentsev, Ivan"]
[Black "Stanojevic, Ilija"]
[Result "0-1"]
[ECO "D46"]
[WhiteElo "2362"]
[BlackElo "2117"]
[PlyCount "78"]
[EventDate "2023.11.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CB49_2023"]
[SourceDate "2023.12.06"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. e3 c6 5. b3 Bd6 6. Bb2 Nbd7 7. d4 0-0 8. Bd3 b6 9. 0-0 Ba6 10. Qc2 Re8 11. e4 dxc4 12. bxc4 e5 13. d5 Rc8 14. Rfd1 Nc5 15. Be2 Qc7 16. Rac1 Qb7 17. Nh4 Bf8 18. Re1 g6 19. Rcd1 cxd5 20. exd5 Ncd7 21. Ne4 Bxc4 22. Bxc4 b5 23. Nxf6+ Nxf6 24. Rxe5 Rxe5 25. Bxe5 Rxc4 26. Qe2 Re4 27. Qf3 Rxe5 28. Qxf6 Qxd5 29. Rc1 Qc4 30. Rf1 Re6 31. Qd8 Qxa2 32. Nf3 h6 33. h4 b4 34. Rc1 b3 35. Rc8 Qa3 36. Qd3 Qb4 37. Rc4 Qb6 38. Nd2 Rd6 39. Qe2 Rxd2 0-1

[Event "Belgrade Trophy 36th"]
[Site "Belgrade"]
[Date "2023.11.29"]
[Round "5"]
[White "Poleksic, Dusan"]
[Black "Mezentsev, Ivan"]
[Result "0-1"]
[ECO "D36"]
[WhiteElo "2068"]
[BlackElo "2362"]
[PlyCount "86"]
[EventDate "2023.11.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CB49_2023"]
[SourceDate "2023.12.06"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. Qc2 Be7 7. e3 Nbd7 8. Bd3 h6 9. Bh4 Nh5 10. Bxe7 Qxe7 11. 0-0-0 Nb6 12. h3 Nf6 13. Nf3 Be6 14. Ne5 0-0-0 15. Kb1 Kb8 16. Na4 Nfd7 17. Nxb6 Nxe5 18. Na4 Nxd3 19. Qxd3 Qg5 20. g4 Bc8 21. Ka1 h5 22. f4 Qe7 23. g5 Rde8 24. Rde1 h4 25. Nc5 f6 26. gxf6 gxf6 27. Rh2 Rhg8 28. Rhe2 Rg3 29. Qd2 Bf5 30. a3 Qh7 31. Qb4 b6 32. Na4 Qe7 33. Qc3 Qd6 34. Qd2 Bxh3 35. e4 dxe4 36. Rxe4 Rxe4 37. Rxe4 Rg1+ 38. Re1 Rxe1+ 39. Qxe1 Qxd4 40. Qe8+ Bc8 41. Nc3 h3 42. Qxc6 h2 43. Nb5 Qc5 0-1

[Event "Belgrade Trophy 36th"]
[Site "Belgrade"]
[Date "2023.11.28"]
[Round "4"]
[White "Mezentsev, Ivan"]
[Black "Bryakin, Mikhail"]
[Result "0-1"]
[ECO "D41"]
[WhiteElo "2362"]
[BlackElo "2478"]
[PlyCount "86"]
[EventDate "2023.11.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CB49_2023"]
[SourceDate "2023.12.06"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 0-0 11. Rc1 Nd7 12. Bd3 b6 13. 0-0 Bb7 14. Qf4 h6 15. h4 Rc8 16. Rxc8 Qxc8 17. Rc1 Qa8 18. Bb5 Nf6 19. d5 exd5 20. e5 Ne4 21. Rc7 Nc5 22. Nd4 Qd8 23. e6 fxe6 24. Qg3 Rf7 25. Rxf7 Kxf7 26. h5 a6 27. Qg6+ Kf8 28. Qh7 Qe7 29. Qh8+ Kf7 30. Nf3 axb5 31. Ne5+ Kf6 32. Qb8 Nd7 33. Ng4+ Kg5 34. Qg3 Kxh5 35. Ne3 g5 36. Ng4 Qf8 37. Qc7 Kxg4 38. Qxd7 Bc8 39. Qh7 Kf4 40. Qc7+ Kf5 41. Qc3 Kg6 42. Qc2+ Kg7 43. Qc7+ Kg8 0-1

[Event "Belgrade Trophy 36th"]
[Site "Belgrade"]
[Date "2023.11.27"]
[Round "3"]
[White "Eric, Jovana"]
[Black "Mezentsev, Ivan"]
[Result "0-1"]
[ECO "B56"]
[WhiteElo "2112"]
[BlackElo "2362"]
[PlyCount "172"]
[EventDate "2023.11.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CB49_2023"]
[SourceDate "2023.12.06"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bd7 6. Bg5 e6 7. Qd2 a6 8. f3 h6 9. Be3 b5 10. 0-0-0 b4 11. Nb1 e5 12. Nb3 a5 13. Qf2 Qc8 14. Bb6 a4 15. Na5 Be7 16. Nc4 Qc6 17. Na5 Qc8 18. Nc4 Qc6 19. Na5 Rxa5 20. Bxa5 d5 21. Qb6 0-0 22. a3 Qxb6 23. Bxb6 dxe4 24. axb4 Bxb4 25. fxe4 Nxe4 26. Bd3 Bc6 27. c3 Be7 28. Rhe1 Bg5+ 29. Be3 Nf2 30. Bxg5 hxg5 31. Rd2 Nxd3+ 32. Rxd3 f6 33. g3 Nd7 34. Rd6 Rc8 35. Red1 Nf8 36. Rd8 Rc7 37. Na3 Kf7 38. Nc4 Ke7 39. Nb6 Ne6 40. Rc8 g4 41. Rxc7+ Nxc7 42. Nc8+ Ke8 43. Nd6+ Kf8 44. Nf5 Bd5 45. c4 Be6 46. Ne3 Ke7 47. Kd2 f5 48. Rf1 g6 49. Kc3 Na6 50. Rd1 g5 51. Nd5+ Kf7 52. Re1 Bxd5 53. cxd5 Kf6 54. Kc4 f4 55. d6 Nb8 56. Kd5 Nd7 57. Rc1 f3 58. Rc7 Nb6+ 59. Ke4 Ke6 60. d7 Nxd7 61. Rc6+ Ke7 62. Ke3 Nf6 63. Ra6 Nd5+ 64. Kf2 e4 65. Rxa4 e3+ 66. Ke1 Nf6 67. Ra3 Nd5 68. Ra4 Nf6 69. Ra3 Nd5 70. Ra4 Nf6 71. Ra3 Nd5 72. Ra4 Ke6 73. Rxg4 Kf5 74. Rd4 Nf6 75. b4 Ng4 76. h3 Nh2 77. Rd1 Ke4 78. b5 f2+ 79. Ke2 Nf3 80. Kf1 Nd2+ 81. Ke2 Nf3 82. Kf1 Nd2+ 83. Ke2 Nf3 84. Kf1 Ng1 85. Ra1 Kf3 86. Ra3 Ne2 0-1

[Event "Belgrade Trophy 36th"]
[Site "Belgrade"]
[Date "2023.11.26"]
[Round "2"]
[White "Mezentsev, Ivan"]
[Black "Petrovic, Borislav I"]
[Result "1-0"]
[ECO "E42"]
[WhiteElo "2362"]
[BlackElo "1925"]
[PlyCount "63"]
[EventDate "2023.11.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CB49_2023"]
[SourceDate "2023.12.06"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Nge2 c5 6. a3 cxd4 7. exd4 Be7 8. d5 exd5 9. cxd5 Bc5 10. b4 Bd6 11. g3 a5 12. b5 Qc7 13. Bg2 Be5 14. Bb2 d6 15. Rc1 Qd8 16. 0-0 0-0 17. Nd4 Bxd4 18. Qxd4 Nbd7 19. Ne4 Nc5 20. Nxc5 bxc5 21. Qf4 Bb7 22. a4 Rb8 23. Rfd1 Re8 24. g4 Re2 25. Bc3 Qe7 26. Bf3 Ra2 27. g5 Nd7 28. Re1 Qf8 29. Be4 Nb6 30. Qf5 Qc8 31. Qxh7+ Kf8 32. Qxg7+ 1-0

[Event "Belgrade Trophy 36th"]
[Site "Belgrade"]
[Date "2023.11.25"]
[Round "1"]
[White "Bjelanovic, Nemanja"]
[Black "Mezentsev, Ivan"]
[Result "0-1"]
[ECO "D03"]
[WhiteElo "1750"]
[BlackElo "2362"]
[PlyCount "90"]
[EventDate "2023.11.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CB49_2023"]
[SourceDate "2023.12.06"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bg5 e6 4. e3 Be7 5. Nbd2 0-0 6. Bd3 b6 7. 0-0 Bb7 8. Ne5 Ne4 9. Bxe7 Qxe7 10. c3 f6 11. Nef3 Nd7 12. Qc2 f5 13. Rfe1 Kh8 14. Bf1 e5 15. Nxe4 fxe4 16. Nxe5 Nxe5 17. dxe5 c5 18. Rad1 Qxe5 19. Qe2 Rad8 20. g3 Rd6 21. Bg2 Rdf6 22. Rf1 Qe6 23. Rd2 Qf7 24. a3 Bc6 25. Rc1 b5 26. b4 a5 27. Rcc2 Qe7 28. Rb2 Qe5 29. Rdc2 Ra8 30. Qd2 Qe7 31. Ra2 c4 32. Qd4 a4 33. h4 Raf8 34. Kh2 Qf7 35. Kg1 Qh5 36. Ra1 Qf5 37. Raa2 Kg8 38. Qd1 Bd7 39. Qf1 g5 40. hxg5 Rg6 41. Qd1 Rxg5 42. Qd3 h5 43. Qd1 Rf7 44. Kh2 h4 45. gxh4 Rxg2+ 0-1

[Event "Backi Petrovac 11"]
[Site "Backi Petrovac"]
[Date "2023.11.15"]
[Round "9.1"]
[White "Mezentsev, Ivan"]
[Black "Vikram, K1."]
[Result "1-0"]
[ECO "B99"]
[WhiteElo "2362"]
[BlackElo "1820"]
[PlyCount "63"]
[EventDate "2023.11.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CB47_2023"]
[SourceDate "2023.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.22"]
[SourceQuality "1"]
[WhiteTeam "Team C"]
[BlackTeam "Team B"]
[WhiteTeamCountry "SRB"]
[BlackTeamCountry "SRB"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. 0-0-0 Nbd7 10. Bd3 b5 11. Rhe1 Bb7 12. Qg3 h6 13. Bxf6 Bxf6 14. Bxb5 axb5 15. Ndxb5 Qb6 16. Rxd6 Qa5 17. e5 Be7 18. Red1 0-0-0 19. Qf2 Bxd6 20. Rxd6 Kb8 21. Qd4 Bc8 22. b4 Qa8 23. Rc6 Nf6 24. Qc5 Rd7 25. Rb6+ Bb7 26. exf6 gxf6 27. a4 Rhd8 28. a5 Rc8 29. Qe3 Rc6 30. Ne4 Rxb6 31. Qxb6 Qa6 32. Nc5 1-0

[Event "Backi Petrovac 11"]
[Site "Backi Petrovac"]
[Date "2023.11.14"]
[Round "8.2"]
[White "Juhasz, Bence"]
[Black "Mezentsev, Ivan"]
[Result "1/2-1/2"]
[ECO "B75"]
[WhiteElo "2210"]
[BlackElo "2362"]
[PlyCount "155"]
[EventDate "2023.11.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CB47_2023"]
[SourceDate "2023.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.22"]
[SourceQuality "1"]
[WhiteTeam "Team A"]
[BlackTeam "Team C"]
[WhiteTeamCountry "SRB"]
[BlackTeamCountry "SRB"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 a6 8. Qd2 h5 9. Bc4 Nbd7 10. 0-0-0 b5 11. Bd5 Nxd5 12. Nxd5 Ne5 13. Bg5 f6 14. Bh4 e6 15. Ne3 Bh6 16. Qe1 Nc4 17. Bf2 e5 18. Nb3 Qb6 19. Rd3 Be6 20. Kb1 Bxe3 21. Bxe3 Nxe3 22. Rxe3 Ke7 23. Rd3 Rhc8 24. Qg3 Bf7 25. f4 Qc6 26. Qf2 Qxe4 27. fxe5 dxe5 28. Rhd1 Rc7 29. Rd7+ Rxd7 30. Rxd7+ Ke8 31. Qd2 Qc4 32. Rd6 Ke7 33. Nc1 Qc7 34. Rd3 Rd8 35. Qb4+ Ke8 36. Rc3 Qd6 37. Qa5 e4 38. b3 f5 39. a4 bxa4 40. Qxa4+ Kf8 41. Rc6 Qd4 42. Qxa6 Qd1 43. Rc7 Qd6 44. Rc6 Qe7 45. Qa1 Kg8 46. Qc3 Qd7 47. Ra6 Re8 48. Qe3 Qc7 49. Ne2 Rc8 50. c3 Qb7 51. Rb6 Qd5 52. Nd4 Qc5 53. Rb7 Qxc3 54. Qxc3 Rxc3 55. Kb2 Rd3 56. Nc6 Rd2+ 57. Kc3 Rxg2 58. Kd4 Rd2+ 59. Ke5 Rd5+ 60. Kf4 Kf8 61. b4 Be8 62. b5 Bxc6 63. bxc6 Rc5 64. c7 Ke8 65. Rb8+ Kd7 66. Rg8 Kxc7 67. Rxg6 h4 68. h3 Kd7 69. Rh6 Rc3 70. Kxf5 e3 71. Rxh4 Rc5+ 72. Kf6 Rc6+ 73. Kf5 Re6 74. Rd4+ Ke7 75. Rd1 e2 76. Re1 Kd6 77. Kf4 Kd5 78. Kf3 1/2-1/2

[Event "Backi Petrovac 11"]
[Site "Backi Petrovac"]
[Date "2023.11.13"]
[Round "6.2"]
[White "Drazic, Sinisa"]
[Black "Mezentsev, Ivan"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "2281"]
[BlackElo "2362"]
[PlyCount "82"]
[EventDate "2023.11.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CB47_2023"]
[SourceDate "2023.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.22"]
[SourceQuality "1"]
[WhiteTeam "Team D"]
[BlackTeam "Team C"]
[WhiteTeamCountry "SRB"]
[BlackTeamCountry "SRB"]

1. f4 d5 2. Nf3 c5 3. b3 Nf6 4. Bb2 Nc6 5. e3 e6 6. Bb5 Bd7 7. 0-0 Be7 8. c4 a6 9. Bxc6 Bxc6 10. Ne5 Rc8 11. Nc3 0-0 12. Ne2 b5 13. d3 Bb7 14. Qc2 Qc7 15. h3 Rfd8 16. Rad1 dxc4 17. dxc4 Ne4 18. Rxd8+ Rxd8 19. Rd1 f6 20. Rxd8+ Qxd8 21. Nf3 Qd7 22. Kf1 Bc6 23. Ke1 Qb7 24. Qd3 Nd6 25. cxb5 axb5 26. Kf2 b4 27. Ng3 Qa8 28. Qb1 Ne4+ 29. Nxe4 Bxe4 30. Qa1 Kf7 31. a3 c4 32. bxc4 bxa3 33. Bd4 Bxf3 34. gxf3 Qa6 35. c5 f5 36. Qa2 Qd3 37. c6 Bd6 38. h4 Bxf4 39. Bb6 Qb5 40. c7 Bxc7 41. Bxc7 Qb2+ 0-1

[Event "Backi Petrovac 11"]
[Site "Backi Petrovac"]
[Date "2023.11.13"]
[Round "7.2"]
[White "Mezentsev, Ivan"]
[Black "Veljkovic, Vojislav"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2362"]
[BlackElo "2163"]
[PlyCount "51"]
[EventDate "2023.11.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CB47_2023"]
[SourceDate "2023.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.22"]
[SourceQuality "1"]
[WhiteTeam "Team C"]
[BlackTeam "Team D"]
[WhiteTeamCountry "SRB"]
[BlackTeamCountry "SRB"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Be7 6. Bd3 Bd7 7. 0-0 Qb6 8. dxc5 Bxc5 9. b4 Be7 10. Re1 Nh6 11. Bxh6 gxh6 12. Nbd2 0-0-0 13. Rc1 Kb8 14. a4 Rhg8 15. a5 Qc7 16. a6 b6 17. Nb3 Rg7 18. b5 Na5 19. Nxa5 bxa5 20. Nd4 Rdg8 21. g3 Rg5 22. c4 dxc4 23. Rxc4 Qb6 24. Qf3 Bc5 25. Rxc5 Qxc5 26. Qb7# 1-0

[Event "Backi Petrovac 11"]
[Site "Backi Petrovac"]
[Date "2023.11.12"]
[Round "5.2"]
[White "Mezentsev, Ivan"]
[Black "Husari, Satea"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2362"]
[BlackElo "2307"]
[PlyCount "100"]
[EventDate "2023.11.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CB47_2023"]
[SourceDate "2023.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.22"]
[SourceQuality "1"]
[WhiteTeam "Team C"]
[BlackTeam "Team A"]
[WhiteTeamCountry "SRB"]
[BlackTeamCountry "SRB"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Ng4 7. Bc1 Nf6 8. Be3 Ng4 9. Bc1 Nf6 10. f3 e5 11. Nde2 Be7 12. Be3 Be6 13. g4 d5 14. g5 d4 15. gxf6 Bxf6 16. Bf2 dxc3 17. Qxd8+ Bxd8 18. Nxc3 Ba5 19. Bd3 Nc6 20. 0-0 Rc8 21. Nd5 Nd4 22. Kg2 Nxc2 23. Rac1 Nd4 24. Rxc8+ Bxc8 25. f4 f6 26. fxe5 fxe5 27. b4 Bd8 28. Bg3 Nc6 29. a4 Rf8 30. Rxf8+ Kxf8 31. b5 axb5 32. axb5 Ne7 33. Bxe5 Nxd5 34. exd5 g6 35. Kf3 Kf7 36. Kf4 Bd7 37. Bc4 Bb6 38. d6+ Be6 39. Bd3 Bd7 40. Be4 Ke6 41. Bxb7 Bxb5 42. Bc8+ Bd7 43. Bxd7+ Kxd7 44. Kg5 Bc5 45. Kh6 Bxd6 46. Bxd6 Kxd6 47. Kxh7 g5 48. Kg6 g4 49. Kg5 Ke6 50. Kxg4 Kf7 1/2-1/2

[Event "Backi Petrovac 11"]
[Site "Backi Petrovac"]
[Date "2023.11.11"]
[Round "3.1"]
[White "Mezentsev, Ivan"]
[Black "Kecskemeti, Arpad"]
[Result "0-1"]
[ECO "E69"]
[WhiteElo "2362"]
[BlackElo "2193"]
[PlyCount "166"]
[EventDate "2023.11.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CB47_2023"]
[SourceDate "2023.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.22"]
[SourceQuality "1"]
[WhiteTeam "Team C"]
[BlackTeam "Team B"]
[WhiteTeamCountry "SRB"]
[BlackTeamCountry "SRB"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nc3 d6 6. d4 Nbd7 7. 0-0 c6 8. e4 e5 9. h3 Re8 10. Be3 exd4 11. Nxd4 Nc5 12. Qc2 a5 13. Rad1 Nfd7 14. Rfe1 a4 15. b4 axb3 16. axb3 Qb6 17. Rb1 Qb4 18. Nce2 Na6 19. Red1 Ndc5 20. Bd2 Qb6 21. b4 Nxe4 22. Be3 Nxb4 23. Rxb4 Qxb4 24. Bxe4 Ra4 25. Bd3 Bxh3 26. Bd2 Qa3 27. Rb1 b5 28. Nxc6 bxc4 29. Bxc4 Bf5 30. Ne7+ Rxe7 31. Rb8+ Bf8 32. Bh6 Ra8 33. Qb2 Qxb2 34. Rxa8 Qg7 35. Bxg7 Kxg7 36. f3 d5 37. Bb5 Rb7 38. Ba6 Bc5+ 39. Kg2 Rb2 40. Rd8 d4 41. Kf1 d3 42. Bxd3 Rd2 43. Nf4 Be3 44. g4 Rf2+ 45. Ke1 Bxd3 46. Nxd3 Rxf3 47. Ke2 Rg3 48. Rd7 Bg5 49. Kf2 Rxg4 50. Rxf7+ Kxf7 51. Ne5+ Kf6 52. Nxg4+ Kf5 53. Kf3 h5 54. Nf2 Bf6 55. Nh3 Be5 56. Kg2 Bg7 57. Kf3 Bh6 58. Kg2 Ke4 59. Nf2+ Ke3 60. Nh3 Bf4 61. Nf2 g5 62. Nd1+ Kd4 63. Kf3 Ke5 64. Nf2 Kf5 65. Kg2 g4 66. Nh3 Be3 67. Kg3 Ke4 68. Kg2 h4 69. Kh1 Kf3 70. Kh2 Bf4+ 71. Kh1 Bh6 72. Kh2 Bc1 73. Ng1+ Kf2 74. Kh1 Kf1 75. Nh3 g3 76. Nf4 Bd2 77. Ng2 h3 78. Ne3+ Kf2 79. Ng4+ Kf3 80. Nh2+ Ke2 81. Ng4 g2+ 82. Kh2 Bf4+ 83. Kg1 Be3+ 0-1

[Event "Backi Petrovac 11"]
[Site "Backi Petrovac"]
[Date "2023.11.11"]
[Round "4.1"]
[White "Milosevic, Milos"]
[Black "Mezentsev, Ivan"]
[Result "1/2-1/2"]
[ECO "C07"]
[WhiteElo "2362"]
[BlackElo "2362"]
[PlyCount "73"]
[EventDate "2023.11.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CB47_2023"]
[SourceDate "2023.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.22"]
[SourceQuality "1"]
[WhiteTeam "Team B"]
[BlackTeam "Team C"]
[WhiteTeamCountry "SRB"]
[BlackTeamCountry "SRB"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd6 7. 0-0 Nf6 8. Nb3 Nc6 9. Nbxd4 Nxd4 10. Nxd4 a6 11. Re1 Qc7 12. Bb3 Bd6 13. Nf5 Bxh2+ 14. Kh1 0-0 15. Nxg7 Rd8 16. Qf3 Kxg7 17. Bh6+ Kg6 18. c3 Nh5 19. Be3 f5 20. g4 Nf6 21. gxf5+ exf5 22. Qg2+ Ng4 23. f3 b6 24. Bc2 Kf6 25. Bd4+ Rxd4 26. cxd4 Bb7 27. Bxf5 Nf2+ 28. Qxf2 Qf4 29. Bh3 Bg3 30. Re6+ Kg7 31. Qe3 Bxf3+ 32. Kg1 Bh2+ 33. Kf1 Bg4+ 34. Kg2 Bxe6 35. Qxe6 Rf8 36. Qg4+ Qxg4+ 37. Bxg4 1/2-1/2

[Event "Backi Petrovac 11"]
[Site "Backi Petrovac"]
[Date "2023.11.10"]
[Round "1.2"]
[White "Mezentsev, Ivan"]
[Black "Mushini, Ajay"]
[Result "0-1"]
[ECO "B94"]
[WhiteElo "2362"]
[BlackElo "2301"]
[PlyCount "90"]
[EventDate "2023.11.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CB47_2023"]
[SourceDate "2023.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.22"]
[SourceQuality "1"]
[WhiteTeam "Team C"]
[BlackTeam "Team D"]
[WhiteTeamCountry "SRB"]
[BlackTeamCountry "SRB"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. f4 Qc7 8. Qf3 h6 9. Bh4 g5 10. fxg5 hxg5 11. Bxg5 Qc5 12. Be3 Ne5 13. Qe2 Neg4 14. Bg1 Bh6 15. Nb3 Qc7 16. h3 Bg5 17. g3 d5 18. Qg2 Ne3 19. Bxe3 Bxe3 20. Nxd5 Nxd5 21. exd5 Qe5 22. Bd3 Bd7 23. g4 Bd4+ 24. Qe2 Qg3+ 25. Kd2 Qf4+ 26. Kd1 Bxb2 27. Rb1 Ba3 28. Rf1 Qg5 29. Qf3 Rxh3 30. Qxf7+ Kd8 31. Qf8+ Kc7 32. Qf4+ Qxf4 33. Rxf4 Bd6 34. Re4 Rh1+ 35. Re1 Bxg4+ 36. Kd2 Bb4+ 37. c3 Rh2+ 38. Ke3 Bxc3 39. Rbc1 Rh3+ 40. Ke4 Bf3+ 41. Kf5 Rf8+ 42. Kg5 Rh5+ 43. Kg6 Rg8+ 44. Kf7 Rg7+ 45. Ke6 Bxd5# 0-1

[Event "Backi Petrovac 11"]
[Site "Backi Petrovac"]
[Date "2023.11.10"]
[Round "2.2"]
[White "Remecki, Sinisa"]
[Black "Mezentsev, Ivan"]
[Result "1/2-1/2"]
[ECO "A58"]
[WhiteElo "2275"]
[BlackElo "2362"]
[PlyCount "48"]
[EventDate "2023.11.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CB47_2023"]
[SourceDate "2023.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.22"]
[SourceQuality "1"]
[WhiteTeam "Team A"]
[BlackTeam "Team C"]
[WhiteTeamCountry "SRB"]
[BlackTeamCountry "SRB"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bxa6 7. g3 Bg7 8. Bg2 0-0 9. Nf3 d6 10. 0-0 Nbd7 11. Qc2 Qc7 12. Rd1 Rfb8 13. Rb1 Ng4 14. Bd2 Nde5 15. Nxe5 Nxe5 16. b3 Bc8 17. h3 Bf5 18. Ne4 Qc8 19. g4 Bxe4 20. Bxe4 Qa6 21. a4 Qxe2 22. Kg2 Qa6 23. Re1 c4 24. bxc4 Rc8 1/2-1/2

[Event "SRB-chT 2nd League"]
[Site "Novi Sad"]
[Date "2023.11.08"]
[Round "10.1"]
[White "Georgiev, Krum"]
[Black "Mezentsev, Ivan"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "2294"]
[BlackElo "2362"]
[PlyCount "139"]
[EventDate "2023.11.02"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "SRB"]
[SourceTitle "CB46_2023"]
[SourceDate "2023.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.15"]
[SourceQuality "1"]
[WhiteTeam "Stara Pazova"]
[BlackTeam "Sombor"]
[WhiteTeamCountry "SRB"]
[BlackTeamCountry "SRB"]

1. e4 c5 2. Nf3 Nf6 3. d3 Nc6 4. Nbd2 d5 5. c3 g6 6. Be2 Bg7 7. 0-0 0-0 8. Re1 e5 9. a3 d4 10. cxd4 cxd4 11. Nc4 Re8 12. a4 Bf8 13. Bd2 a5 14. Qb3 Nd7 15. Rec1 Nc5 16. Qb5 Ra6 17. Ncxe5 Nxe5 18. Rxc5 Bxc5 19. Qxc5 Nxf3+ 20. Bxf3 Qb6 21. Qb5 Qxb5 22. axb5 Rb6 23. Bd1 Bd7 24. Ba4 Ra8 25. Ra3 Rc8 26. h4 Re6 27. Bxa5 b6 28. Bd2 Re5 29. Bf4 Rh5 30. Bg5 h6 31. Bf6 Bxb5 32. Bd1 Rhc5 33. Bg4 Rc1+ 34. Kh2 Rb8 35. Bxd4 h5 36. Bf3 Bd7 37. Ra7 Be6 38. Be5 Rd8 39. d4 Bc4 40. Bc7 Re8 41. Bxb6 Rc2 42. d5 Rxb2 43. Bd4 Rbb8 44. Bf6 Ra8 45. Rd7 Bb5 46. Rb7 Rab8 47. Rxb8 Rxb8 48. g4 hxg4 49. Bxg4 Rb7 50. Kg3 Bd7 51. f3 Kf8 52. Kf4 Ke8 53. h5 gxh5 54. Bxh5 Rb1 55. Bg4 Rg1 56. Bxd7+ Kxd7 57. Kf5 Rf1 58. f4 Rd1 59. Bg5 Rd4 60. Ke5 Ra4 61. Bf6 Ra6 62. Bg5 Ra4 63. Bh6 Ra6 64. Bf8 Ra8 65. Bc5 Ra5 66. Bf8 Ra8 67. Bc5 Ra5 68. Bf8 Ra8 69. Bc5 Ra5 70. Bf8 1/2-1/2

[Event "SRB-chT 2nd League"]
[Site "Novi Sad"]
[Date "2023.11.06"]
[Round "6.1"]
[White "Jakovljev, Zoran"]
[Black "Mezentsev, Ivan"]
[Result "0-1"]
[ECO "B52"]
[WhiteElo "2194"]
[BlackElo "2362"]
[PlyCount "102"]
[EventDate "2023.11.02"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "SRB"]
[SourceTitle "CB46_2023"]
[SourceDate "2023.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.15"]
[SourceQuality "1"]
[WhiteTeam "Zlatica"]
[BlackTeam "Sombor"]
[WhiteTeamCountry "SRB"]
[BlackTeamCountry "SRB"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. 0-0 Ngf6 6. Re1 e6 7. d4 cxd4 8. Nxd4 a6 9. c4 Be7 10. Nc3 0-0 11. b3 Rc8 12. Bb2 Qa5 13. Rc1 Rfe8 14. Qd2 Bf8 15. Rcd1 Qc5 16. h3 Ne5 17. Re3 Ng6 18. Rg3 Be7 19. Rg5 Qb6 20. Qe2 Nd7 21. Rg3 Bh4 22. Na4 Qa5 23. Rc3 Bf6 24. Rcc1 Bg5 25. Rb1 Nf4 26. Qf1 Be7 27. g3 Ng6 28. Qe2 Bf8 29. h4 Nge5 30. h5 h6 31. Kg2 Nc6 32. Nxc6 Rxc6 33. Bc3 Qc7 34. Nb2 b5 35. Rbc1 bxc4 36. Nxc4 Rc8 37. Bb2 Nc5 38. f3 Nd7 39. g4 Qd8 40. Kh3 Be7 41. Bc3 Bg5 42. Rb1 Bf4 43. Be1 Nf8 44. Rb2 d5 45. exd5 exd5 46. Qd3 Ne6 47. Qxd5 Qf6 48. Bh4 Bg5 49. Bxg5 Nxg5+ 50. Kg3 Rxc4 51. bxc4 Qxb2 0-1

[Event "SRB-chT 2nd League"]
[Site "Novi Sad"]
[Date "2023.11.05"]
[Round "5.1"]
[White "Mezentsev, Ivan"]
[Black "Horvath, Zsolt"]
[Result "0-1"]
[ECO "E14"]
[WhiteElo "2362"]
[BlackElo "2383"]
[PlyCount "98"]
[EventDate "2023.11.02"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "SRB"]
[SourceTitle "CB46_2023"]
[SourceDate "2023.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.15"]
[SourceQuality "1"]
[WhiteTeam "Sombor"]
[BlackTeam "Lajos Segi Bajsa"]
[WhiteTeamCountry "SRB"]
[BlackTeamCountry "SRB"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. e3 Be7 5. b3 0-0 6. Bb2 c5 7. cxd5 exd5 8. Rc1 b6 9. d4 Bb7 10. Be2 Nbd7 11. 0-0 Rc8 12. Ne5 Nxe5 13. dxe5 Ne4 14. Nxe4 dxe4 15. Qc2 Qd7 16. Rfd1 Qc6 17. Bc4 Rcd8 18. Qe2 Bc8 19. Rxd8 Rxd8 20. Rd1 Rxd1+ 21. Qxd1 Be6 22. Qe2 g6 23. h3 Qd7 24. Bxe6 fxe6 25. Qg4 Qd5 26. h4 Kg7 27. h5 g5 28. Qe2 Qd3 29. Qxd3 exd3 30. Kf1 g4 31. Ke1 b5 32. Kd2 c4 33. bxc4 bxc4 34. a3 Bd8 35. Bc3 Kh6 36. Bb4 Bb6 37. g3 Kxh5 38. a4 a5 39. Ba3 Kg6 40. Kc3 Kf5 41. Bc1 Ke4 42. Kxc4 Kf3 43. Kxd3 Kxf2 44. Bb2 Kxg3 45. Ke2 Kg2 46. Bd4 Bd8 47. e4 h5 48. Bf2 h4 49. Bxh4 Bxh4 0-1

[Event "SRB-chT 2nd League"]
[Site "Novi Sad"]
[Date "2023.11.04"]
[Round "4.1"]
[White "Agdelen, Huseyin Can"]
[Black "Mezentsev, Ivan"]
[Result "1/2-1/2"]
[ECO "B75"]
[WhiteElo "2401"]
[BlackElo "2362"]
[PlyCount "31"]
[EventDate "2023.11.02"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "SRB"]
[SourceTitle "CB46_2023"]
[SourceDate "2023.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.15"]
[SourceQuality "1"]
[WhiteTeam "Novi Sad Vojvodina"]
[BlackTeam "Sombor"]
[WhiteTeamCountry "SRB"]
[BlackTeamCountry "SRB"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 a6 8. Qd2 h5 9. Be2 Nbd7 10. 0-0 0-0 11. Nd5 e5 12. Nb3 Nxd5 13. exd5 f5 14. Qb4 f4 15. Bf2 Nf6 16. c4 1/2-1/2

[Event "SRB-chT 2nd League"]
[Site "Novi Sad"]
[Date "2023.11.04"]
[Round "3.1"]
[White "Mezentsev, Ivan"]
[Black "Balla, Tamas Kristof"]
[Result "1/2-1/2"]
[ECO "E62"]
[WhiteElo "2362"]
[BlackElo "2285"]
[PlyCount "63"]
[EventDate "2023.11.02"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "SRB"]
[SourceTitle "CB46_2023"]
[SourceDate "2023.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.15"]
[SourceQuality "1"]
[WhiteTeam "Sombor"]
[BlackTeam "Senta"]
[WhiteTeamCountry "SRB"]
[BlackTeamCountry "SRB"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. g3 d6 6. Bg2 Bf5 7. Nh4 Bc8 8. 0-0 c6 9. e4 e5 10. Nf3 Bg4 11. dxe5 Bxf3 12. Bxf3 dxe5 13. Qb3 Qc7 14. Be3 Nbd7 15. c5 Rfd8 16. Be2 Bf8 17. Qc4 Nxc5 18. a4 Ne6 19. Rad1 Qa5 20. Kg2 Bc5 21. Bc1 Qb4 22. Qa2 Rd4 23. Rxd4 exd4 24. e5 dxc3 25. exf6 cxb2 26. Bxb2 Qe4+ 27. Bf3 Qc2 28. Bd1 Qe4+ 29. Bf3 Qf5 30. Qb3 Ng5 31. Rd1 h5 32. Qd3 1/2-1/2

[Event "SRB-chT 2nd League"]
[Site "Novi Sad"]
[Date "2023.11.03"]
[Round "2.1"]
[White "Bokros, Albert"]
[Black "Mezentsev, Ivan"]
[Result "1/2-1/2"]
[ECO "B53"]
[WhiteElo "2463"]
[BlackElo "2362"]
[PlyCount "32"]
[EventDate "2023.11.02"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "SRB"]
[SourceTitle "CB46_2023"]
[SourceDate "2023.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.15"]
[SourceQuality "1"]
[WhiteTeam "Krajisnik Krajina"]
[BlackTeam "Sombor"]
[WhiteTeamCountry "SRB"]
[BlackTeamCountry "SRB"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 a6 5. Be2 Nc6 6. Qe3 g6 7. 0-0 Bg7 8. h3 Nf6 9. Rd1 Nd7 10. Nc3 0-0 11. Nd5 b6 12. c3 Bb7 13. Bf1 e6 14. Nf4 Nde5 15. Nxe5 Nxe5 16. Nd3 Nc4 1/2-1/2

[Event "Senta Fantastico IM 10"]
[Site "Senta"]
[Date "2023.10.28"]
[Round "9.2"]
[White "Mezentsev, Ivan"]
[Black "Drazic, Sinisa"]
[Result "1/2-1/2"]
[ECO "D34"]
[WhiteElo "2360"]
[BlackElo "2294"]
[PlyCount "30"]
[EventDate "2023.10.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]
[WhiteTeam "Team D"]
[BlackTeam "Team A"]
[WhiteTeamCountry "SRB"]
[BlackTeamCountry "SRB"]

1. c4 Nf6 2. Nc3 e6 3. g3 d5 4. cxd5 exd5 5. d4 c5 6. Nf3 Nc6 7. Bg2 Be7 8. 0-0 0-0 9. dxc5 Bxc5 10. Bg5 d4 11. Bxf6 Qxf6 12. Ne4 Qe7 13. Nxc5 Qxc5 14. Qc1 Qb6 15. Qd2 Re8 1/2-1/2

[Event "Senta Fantastico IM 10"]
[Site "Senta"]
[Date "2023.10.27"]
[Round "7.2"]
[White "Kolagatla, Alana Meenakshi"]
[Black "Mezentsev, Ivan"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "2131"]
[BlackElo "2360"]
[PlyCount "64"]
[EventDate "2023.10.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]
[WhiteTeam "Team C"]
[BlackTeam "Team D"]
[WhiteTeamCountry "SRB"]
[BlackTeamCountry "SRB"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. h3 Bd6 7. Nf3 0-0 8. Be2 Re8 9. 0-0 Nd7 10. Be3 Nf8 11. Qd2 Bc7 12. Rfe1 Ng6 13. Bd3 Be6 14. c4 Qd7 15. h4 Bg4 16. Bxg6 hxg6 17. Nh2 Be6 18. b3 b5 19. c5 Red8 20. Rad1 a5 21. Bf4 Bxf4 22. Qxf4 a4 23. Re3 axb3 24. axb3 Ra3 25. Qg3 Qd5 26. Rdd3 Ra1+ 27. Nf1 Rda8 28. b4 Qc4 29. Qf3 Qc1 30. Kh2 Bd5 31. Qh3 Qxf1 32. Kg3 R1a2 0-1

[Event "Senta Fantastico IM 10"]
[Site "Senta"]
[Date "2023.10.27"]
[Round "8.1"]
[White "Levitan, Judah Nathan"]
[Black "Mezentsev, Ivan"]
[Result "0-1"]
[ECO "B71"]
[WhiteElo "1937"]
[BlackElo "2360"]
[PlyCount "144"]
[EventDate "2023.10.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]
[WhiteTeam "Team B"]
[BlackTeam "Team D"]
[WhiteTeamCountry "SRB"]
[BlackTeamCountry "SRB"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f4 Nbd7 7. Be3 Bg7 8. Bd3 a6 9. 0-0 Qc7 10. h3 b5 11. a3 Bb7 12. Nf3 0-0 13. Qe1 Nb6 14. Bd4 Nh5 15. Bxg7 Kxg7 16. Qe3 Qc5 17. Qd4+ Qxd4+ 18. Nxd4 Rac8 19. Nb3 e5 20. fxe5 dxe5 21. a4 b4 22. Na2 f5 23. Nxb4 Ng3 24. Rf3 f4 25. Na5 Bxe4 26. Rxg3 fxg3 27. Bxe4 Rf4 28. Re1 Nxa4 29. Nd3 Rf6 30. b3 Nc3 31. Nc4 Rcf8 32. Nd2 Rf2 33. Nf3 Re2 34. Rxe2 Nxe2+ 35. Kf1 Nc3 36. Nc5 Rc8 37. b4 Nxe4 38. Nxe4 Rc4 39. Nc5 a5 40. Nxe5 Rxc2 41. Ncd3 a4 42. b5 Rb2 43. Nc4 Rb3 44. Nc5 Rb4 45. Na3 Kf7 46. Ke2 Ke7 47. Kf3 Kd6 48. Ne4+ Kd5 49. Nc3+ Kd6 50. Ne4+ Ke5 51. Nd2 Rd4 52. Ke3 Rd8 53. b6 Rf8 54. Ndc4+ Ke6 55. b7 Rb8 56. Na5 Kd5 57. Nb5 Kc5 58. Na7 a3 59. N7c6 Rxb7 60. Nxb7+ Kxc6 61. Na5+ Kb5 62. Nb3 Kb4 63. Nd4 Kc4 64. Nc2 a2 65. Kd2 g5 66. Na1 h5 67. Kc2 h4 68. Kb2 Kd3 69. Nb3 g4 70. hxg4 h3 71. Nc5+ Ke3 72. gxh3 g2 0-1

[Event "Senta Fantastico IM 10"]
[Site "Senta"]
[Date "2023.10.26"]
[Round "6.2"]
[White "Mezentsev, Ivan"]
[Black "Al Saleh, Mohammad"]
[Result "1-0"]
[ECO "A58"]
[WhiteElo "2360"]
[BlackElo "1925"]
[PlyCount "51"]
[EventDate "2023.10.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]
[WhiteTeam "Team D"]
[BlackTeam "Team C"]
[WhiteTeamCountry "SRB"]
[BlackTeamCountry "SRB"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bg7 7. Nf3 0-0 8. g3 d6 9. Bg2 Bf5 10. Nd2 Nxa6 11. Nc4 Nb4 12. Ne3 Bc8 13. 0-0 Ng4 14. Nc4 Ne5 15. Nxe5 Bxe5 16. Bh6 Re8 17. Qd2 Bd7 18. Be4 Bh3 19. Rfe1 Qd7 20. a3 Na6 21. Bd3 Nc7 22. Reb1 Reb8 23. Bc4 Re8 24. Qd3 Qf5 25. e4 Qg4 26. f3 1-0

[Event "Senta Fantastico IM 10"]
[Site "Senta"]
[Date "2023.10.25"]
[Round "5.1"]
[White "Mezentsev, Ivan"]
[Black "Levitan, Caleb Levi"]
[Result "1/2-1/2"]
[ECO "E48"]
[WhiteElo "2360"]
[BlackElo "2219"]
[PlyCount "150"]
[EventDate "2023.10.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]
[WhiteTeam "Team D"]
[BlackTeam "Team B"]
[WhiteTeamCountry "SRB"]
[BlackTeamCountry "SRB"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 b6 8. cxd5 exd5 9. Ne2 Bb7 10. 0-0 Nbd7 11. f3 Re8 12. Ng3 c5 13. Qd2 Nf8 14. Bb2 Qd7 15. Rae1 h5 16. Qf2 Ne6 17. Rd1 cxd4 18. cxd4 g6 19. h3 Nh7 20. Rfe1 Rac8 21. e4 Nf4 22. Bb1 Qd8 23. Ne2 Nxe2+ 24. Rxe2 Ng5 25. Rde1 Ne6 26. exd5 Bxd5 27. Re5 Ng7 28. Qe3 Rxe5 29. dxe5 Be6 30. g4 Qd5 31. Be4 Qb3 32. Qxb3 Bxb3 33. Rc1 Rxc1+ 34. Bxc1 hxg4 35. fxg4 Ne6 36. Kf2 Nc5 37. Bb1 Bd1 38. Kg3 Be2 39. Be3 Bd1 40. Kf4 Ne6+ 41. Ke4 Bb3 42. Bd3 Nc5+ 43. Bxc5 bxc5 44. Be2 Kg7 45. h4 f6 46. exf6+ Kxf6 47. g5+ Ke6 48. Bg4+ Kd6 49. h5 gxh5 50. Bxh5 Bc2+ 51. Ke3 Ke6 52. Bg4+ Kf7 53. Bd7 Kg6 54. Kf4 c4 55. Be8+ Kg7 56. Ke3 Bg6 57. Bd7 Bb1 58. Be8 c3 59. Bh5 Bg6 60. Be2 Bb1 61. Bh5 Bg6 62. Bf3 Bb1 63. Bh5 Bg6 64. Bxg6 Kxg6 65. Kd3 Kxg5 66. Kxc3 Kf6 67. Kc4 Ke7 68. Kb5 Kd7 69. Ka6 Kc7 70. Kxa7 Kc8 71. a4 Kc7 72. a5 Kc8 73. a6 Kc7 74. Ka8 Kb6 75. a7 Kc7 1/2-1/2

[Event "Senta Fantastico IM 10"]
[Site "Senta"]
[Date "2023.10.25"]
[Round "4.2"]
[White "Milosevic, Milos"]
[Black "Mezentsev, Ivan"]
[Result "1/2-1/2"]
[ECO "D13"]
[WhiteElo "2381"]
[BlackElo "2360"]
[PlyCount "49"]
[EventDate "2023.10.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]
[WhiteTeam "Team A"]
[BlackTeam "Team D"]
[WhiteTeamCountry "SRB"]
[BlackTeamCountry "SRB"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Bf4 Nc6 6. e3 a6 7. Nf3 Bg4 8. Be2 Bxf3 9. Bxf3 e6 10. 0-0 Bd6 11. Bxd6 Qxd6 12. Rc1 0-0 13. Na4 Nd7 14. Nc5 Nxc5 15. Rc4 Ne4 16. Rc1 Nc5 17. Rxc5 Rfc8 18. Qb3 Qd7 19. Rfc1 Ne7 20. g3 Rxc5 21. Rxc5 Rc8 22. Qc3 g6 23. Rxc8+ Qxc8 24. Qxc8+ Nxc8 25. Kf1 1/2-1/2

[Event "Senta Fantastico IM 10"]
[Site "Senta"]
[Date "2023.10.24"]
[Round "3.2"]
[White "Mezentsev, Ivan"]
[Black "Bryakin, Mikhail"]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "2360"]
[BlackElo "2483"]
[PlyCount "110"]
[EventDate "2023.10.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]
[WhiteTeam "Team D"]
[BlackTeam "Team A"]
[WhiteTeamCountry "SRB"]
[BlackTeamCountry "SRB"]

1. Nf3 d5 2. e3 c5 3. b3 Nc6 4. Bb2 Nf6 5. Bb5 Bd7 6. 0-0 e6 7. d3 Qc7 8. Bxc6 Bxc6 9. Ne5 Be7 10. Nd2 0-0 11. f4 b6 12. Nxc6 Qxc6 13. Nf3 Nd7 14. c4 Bf6 15. Bxf6 Nxf6 16. Ne5 Qc7 17. Qf3 Rad8 18. Rac1 Nd7 19. Ng4 f5 20. Nf2 Nf6 21. cxd5 exd5 22. b4 c4 23. b5 Qc5 24. dxc4 dxc4 25. Qc6 Qxc6 26. bxc6 b5 27. a4 a6 28. axb5 axb5 29. Rb1 Rd5 30. Rb4 Rc8 31. Rd1 Rxc6 32. Rxd5 Nxd5 33. Rxb5 Nxe3 34. Re5 Ng4 35. Nxg4 fxg4 36. Kf2 c3 37. Re1 Kf7 38. Rc1 Ke6 39. Ke3 Kf5 40. g3 c2 41. Kd3 h5 42. Kd4 Rc8 43. Kd3 Rc7 44. Kd4 g6 45. Kd3 Rc6 46. Kd4 Rc8 47. Kd3 Rc7 48. Kd4 Ke6 49. Ke4 Rc4+ 50. Ke3 Kd5 51. Kd3 Rc6 52. Ke3 Rc3+ 53. Kd2 Kd4 54. Ke2 Kc4 55. Kd2 Kb3 0-1

[Event "Senta Fantastico IM 10"]
[Site "Senta"]
[Date "2023.10.24"]
[Round "2.1"]
[White "Mushini, Ajay"]
[Black "Mezentsev, Ivan"]
[Result "1/2-1/2"]
[ECO "E41"]
[WhiteElo "2301"]
[BlackElo "2360"]
[PlyCount "11"]
[EventDate "2023.10.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]
[WhiteTeam "Team B"]
[BlackTeam "Team D"]
[WhiteTeamCountry "SRB"]
[BlackTeamCountry "SRB"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 d5 5. e3 c5 6. dxc5 1/2-1/2

[Event "Senta Fantastico IM 10"]
[Site "Senta"]
[Date "2023.10.23"]
[Round "1.2"]
[White "Husari, Satea"]
[Black "Mezentsev, Ivan"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2335"]
[BlackElo "2360"]
[PlyCount "57"]
[EventDate "2023.10.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]
[WhiteTeam "Team C"]
[BlackTeam "Team D"]
[WhiteTeamCountry "SRB"]
[BlackTeamCountry "SRB"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be3 e6 5. Nd2 Nd7 6. Ngf3 h6 7. Nb3 Ne7 8. c3 g5 9. Be2 Bg7 10. 0-0 Qc7 11. Rc1 f6 12. c4 fxe5 13. dxe5 Nxe5 14. Nfd4 Qc8 15. Nxf5 Nxf5 16. cxd5 0-0 17. dxc6 Nxe3 18. fxe3 Rxf1+ 19. Qxf1 Nxc6 20. Rb1 Qf8 21. Nd2 Qc5 22. Nb3 Qxe3+ 23. Qf2 Qe4 24. Re1 Rf8 25. Bf3 Qc4 26. Qe2 Qxe2 27. Rxe2 Nd4 28. Nxd4 Bxd4+ 29. Kf1 0-1

[Event "MSU Interuniversity Cup"]
[Site "Moscow RUS"]
[Date "2023.05.18"]
[Round "9.2"]
[White "Mezentsev, Ivan"]
[Black "Shihaliev, Orazali"]
[Result "1-0"]
[ECO "A35"]
[WhiteElo "2360"]
[BlackElo "1854"]
[PlyCount "175"]
[EventDate "2023.05.15"]
[EventType "team (rapid)"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]
[WhiteTeam "Kazakhstan"]
[BlackTeam "Turkmenistan"]
[WhiteTeamCountry "KAZ"]
[BlackTeamCountry "TKM"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. e3 g6 5. d4 cxd4 6. exd4 d5 7. cxd5 Nxd5 8. Bc4 Nxc3 9. Qb3 e6 10. bxc3 Bg7 11. Ba3 Bd7 12. Be2 Na5 13. Qb2 f6 14. 0-0 Kf7 15. c4 b6 16. Rac1 Re8 17. Rfd1 Ba4 18. Re1 Rc8 19. h4 Bc6 20. c5 Bd5 21. Red1 Rc7 22. Bb4 Nc6 23. Bc3 Qb8 24. Qd2 b5 25. Rb1 Rb7 26. Qc2 Rd8 27. Nh2 a6 28. Nf1 Qf4 29. g3 Qe4 30. Qxe4 Bxe4 31. Rbc1 f5 32. f3 Bd5 33. Rd2 a5 34. Ne3 b4 35. Ba1 a4 36. Nxd5 Rxd5 37. Bc4 Bxd4+ 38. Kg2 Rdd7 39. Re2 Re7 40. Bxd4 Nxd4 41. Rd2 Nc6 42. Rd6 Rbc7 43. Bb5 Ne5 44. Bxa4 Nd7 45. c6 Nb6 46. Bb3 Nc8 47. Rd4 Na7 48. Rdc4 Re8 49. Rxb4 Rxc6 50. Rd1 Re7 51. Rd8 Rc8 52. Rd6 Rc6 53. Rd2 Kf6 54. Rb8 Rc8 55. Rb6 Rc6 56. Rd6 Rxd6 57. Rxd6 Ke5 58. Ra6 Kf6 59. Bxe6 Rxe6 60. Rxa7 h5 61. Kf2 Ke5 62. Ra4 Kf6 63. Ra5 Kf7 64. a4 Kf6 65. Rb5 Kg7 66. Rb3 Kf7 67. a5 Rc6 68. Rb7+ Ke8 69. Rb6 Rc5 70. Rxg6 f4 71. gxf4 Rxa5 72. Rg5 Ra4 73. Kg3 Kf7 74. Rxh5 Kg7 75. Rb5 Ra1 76. Kg4 Rg1+ 77. Kf5 Rh1 78. Rb7+ Kf8 79. Kf6 Kg8 80. Rb8+ Kh7 81. f5 Rxh4 82. Ke6 Ra4 83. Rb7+ Kh8 84. f6 Ra1 85. Rb8+ Kh7 86. f7 Ra6+ 87. Kf5 Ra7 88. f8Q 1-0

[Event "MSU Interuniversity Cup"]
[Site "Moscow RUS"]
[Date "2023.05.17"]
[Round "6.5"]
[White "Mezentsev, Ivan"]
[Black "Karimov, Alisher"]
[Result "0-1"]
[ECO "E51"]
[WhiteElo "2360"]
[BlackElo "2278"]
[PlyCount "76"]
[EventDate "2023.05.15"]
[EventType "team (rapid)"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]
[WhiteTeam "Kazakhstan"]
[BlackTeam "Tajikistan"]
[WhiteTeamCountry "KAZ"]
[BlackTeamCountry "TJK"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd2 d5 6. Nf3 Nbd7 7. a3 Be7 8. b4 c6 9. cxd5 exd5 10. Bd3 Bd6 11. 0-0 Re8 12. Qc2 a6 13. Rfe1 Nf8 14. e4 dxe4 15. Nxe4 Nxe4 16. Bxe4 g6 17. Bg5 Be7 18. Bxe7 Rxe7 19. Qc5 Ne6 20. Qe5 Nc7 21. Qg5 Be6 22. Qh6 Qf8 23. Qh4 Rae8 24. Re3 Bd5 25. Rae1 Bxe4 26. Ng5 f5 27. f3 Bd5 28. Re5 h6 29. Nh3 Rxe5 30. dxe5 Ne6 31. Qf2 Qe7 32. Qe3 Kg7 33. Nf2 Bc4 34. Qc3 b5 35. Kh1 Rd8 36. Qe3 Qd7 37. Rg1 Qd4 38. Qe1 Qd2 0-1

[Event "MSU Interuniversity Cup"]
[Site "Moscow RUS"]
[Date "2023.05.17"]
[Round "7.1"]
[White "Pavlov, Mikhail"]
[Black "Mezentsev, Ivan"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2111"]
[BlackElo "2360"]
[PlyCount "72"]
[EventDate "2023.05.15"]
[EventType "team (rapid)"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]
[WhiteTeam "SPbGU"]
[BlackTeam "Kazakhstan"]
[WhiteTeamCountry "RUS"]
[BlackTeamCountry "KAZ"]

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. 0-0 b5 11. a4 b4 12. Nd5 Nxd5 13. exd5 a5 14. c4 bxc3 15. Nxc3 Ba6 16. Re1 h4 17. g4 Nc5 18. Nb5 0-0 19. Be3 Bxb5 20. Bxc5 Bd7 21. Be3 f5 22. gxf5 Bxf5 23. Qd2 Rb8 24. Kh2 Rb4 25. Rg1 Bf6 26. Qe2 Qd7 27. Bd2 Rxb2 28. Qe3 Rfb8 29. Ra3 Rc2 30. Bxa5 Rc4 31. Bf1 Rxa4 32. Rxa4 Qxa4 33. Bc7 Rb3 34. Qh6 Qd4 35. Qh5 Qxf2+ 36. Kh1 Be4+ 0-1

[Event "MSU Interuniversity Cup"]
[Site "Moscow RUS"]
[Date "2023.05.17"]
[Round "8.5"]
[White "Poliakova, Varvara"]
[Black "Mezentsev, Ivan"]
[Result "0-1"]
[ECO "B53"]
[WhiteElo "2010"]
[BlackElo "2360"]
[PlyCount "38"]
[EventDate "2023.05.15"]
[EventType "team (rapid)"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]
[WhiteTeam "Belarus"]
[BlackTeam "Kazakhstan"]
[WhiteTeamCountry "BLR"]
[BlackTeamCountry "KAZ"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 e6 8. Bg5 Nf6 9. 0-0-0 Be7 10. Rhe1 h6 11. Bxf6 gxf6 12. Nd5 Rg8 13. g3 Kf8 14. Nxe7 Kxe7 15. Nh4 Qc7 16. Nf5+ exf5 17. exf5+ Kd7 18. Qxf6 Rae8 19. Re6 fxe6 0-1

[Event "MSU Interuniversity Cup"]
[Site "Moscow RUS"]
[Date "2023.05.16"]
[Round "4.4"]
[White "Mezentsev, Ivan"]
[Black "Sharipov, Davron"]
[Result "0-1"]
[ECO "D46"]
[WhiteElo "2360"]
[BlackElo "2228"]
[PlyCount "118"]
[EventDate "2023.05.15"]
[EventType "team (rapid)"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]
[WhiteTeam "Kazakhstan"]
[BlackTeam "Uzbekistan"]
[WhiteTeamCountry "KAZ"]
[BlackTeamCountry "UZB"]

1. Nf3 d5 2. e3 Nf6 3. c4 e6 4. b3 c6 5. Bb2 Nbd7 6. Nc3 Bd6 7. d4 0-0 8. Bd3 Qe7 9. Qc2 b6 10. 0-0 Bb7 11. e4 dxe4 12. Bxe4 Nxe4 13. Nxe4 Nf6 14. Nxf6+ Qxf6 15. c5 Bb8 16. d5 Qh6 17. d6 bxc5 18. Qxc5 a5 19. Rfd1 Ba7 20. Qe5 c5 21. Rd3 Bd5 22. Rxd5 exd5 23. Qxd5 Rad8 24. Rd1 Rfe8 25. Ng5 Qg6 26. h4 h6 27. Nf3 Qe6 28. Qc6 f6 29. Re1 Qf7 30. Rd1 Qd7 31. Qd5+ Qe6 32. Qc6 Bb8 33. Qxc5 Bxd6 34. Qc2 Qe2 35. Qb1 Bh2+ 36. Kxh2 Rxd1 37. Qg6 Rf8 38. Ba3 Rfd8 39. Qg4 R1d7 40. Qf5 Qxa2 41. Qe6+ Kh8 42. Be7 Qxf2 43. Bxd8 Rxd8 44. Qf5 Qb6 45. h5 Qd6+ 46. g3 Qd5 47. Qg4 Qd1 48. Qe4 Rc8 49. Kh3 Qc2 50. Qe6 Qc6 51. Qg4 Rd8 52. Kh2 Rd1 53. Qf5 Qd5 54. Qg6 Qe6 55. Qc2 Qd7 56. Qc4 Rd3 57. Qf4 Rxb3 58. Qe4 Rb2+ 59. Kh1 Qd1+ 0-1

[Event "MSU Interuniversity Cup"]
[Site "Moscow RUS"]
[Date "2023.05.16"]
[Round "3.3"]
[White "Papin, Vasily"]
[Black "Mezentsev, Ivan"]
[Result "1/2-1/2"]
[ECO "A17"]
[WhiteElo "2477"]
[BlackElo "2360"]
[PlyCount "40"]
[EventDate "2023.05.15"]
[EventType "team (rapid)"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]
[WhiteTeam "MGU Lomonosova"]
[BlackTeam "Kazakhstan"]
[WhiteTeamCountry "RUS"]
[BlackTeamCountry "KAZ"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. e3 b6 5. b3 Bb7 6. Bb2 Nbd7 7. cxd5 exd5 8. d4 Bd6 9. g3 0-0 10. Bg2 Qe7 11. 0-0 a6 12. Rc1 Rfe8 13. Rc2 Ne4 14. Ne2 a5 15. Nf4 a4 16. Qc1 axb3 17. axb3 Ra2 18. Rd1 f6 19. Qb1 Ra5 20. Qc1 Nf8 1/2-1/2

[Event "MSU Interuniversity Cup"]
[Site "Moscow RUS"]
[Date "2023.05.16"]
[Round "5.2"]
[White "Sideifzade, Fikret"]
[Black "Mezentsev, Ivan"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "2382"]
[BlackElo "2360"]
[PlyCount "75"]
[EventDate "2023.05.15"]
[EventType "team (rapid)"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]
[WhiteTeam "Azerbaijan"]
[BlackTeam "Kazakhstan"]
[WhiteTeamCountry "AZE"]
[BlackTeamCountry "KAZ"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 a6 5. cxd5 exd5 6. Bg5 Be6 7. e3 Bd6 8. Be2 Nbd7 9. 0-0 0-0 10. a3 c6 11. b4 Re8 12. Na4 Qc7 13. Nc5 Bg4 14. h3 Bh5 15. Bxf6 Nxf6 16. Rc1 Ne4 17. Nd2 Bxe2 18. Qxe2 f5 19. Ndxe4 fxe4 20. Qg4 Re7 21. Rc2 Rae8 22. a4 a5 23. bxa5 Qxa5 24. Ra1 Rf7 25. Qd1 Ra8 26. Qb1 Qc7 27. a5 Rxa5 28. Rxa5 Qxa5 29. Ra2 Qc7 30. Ra8+ Bf8 31. Ne6 Qd7 32. Nc5 Qf5 33. Qc2 h5 34. Re8 h4 35. Qe2 Rf6 36. Re5 Qg6 37. Nxb7 Qf5 38. Nc5 0-1

[Event "MSU Interuniversity Cup"]
[Site "Moscow RUS"]
[Date "2023.05.15"]
[Round "2.3"]
[White "Mezentsev, Ivan"]
[Black "Yeremyan, Alen"]
[Result "0-1"]
[ECO "D87"]
[WhiteElo "2360"]
[BlackElo "2287"]
[PlyCount "50"]
[EventDate "2023.05.15"]
[EventType "team (rapid)"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]
[WhiteTeam "Kazakhstan"]
[BlackTeam "Armenia"]
[WhiteTeamCountry "KAZ"]
[BlackTeamCountry "ARM"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 0-0 8. Ne2 c5 9. h4 cxd4 10. cxd4 Nc6 11. Be3 Qa5+ 12. Kf1 e5 13. d5 Nd4 14. h5 Bg4 15. h6 Bxe2+ 16. Bxe2 Bf6 17. Bg4 Rad8 18. g3 Nb5 19. Kg2 Be7 20. Qb3 Nd6 21. Rhc1 Nxe4 22. Qxb7 Bg5 23. Bxg5 Nxg5 24. Rd1 Qa4 25. Qe7 Qxg4 0-1

[Event "MSU Interuniversity Cup"]
[Site "Moscow RUS"]
[Date "2023.05.15"]
[Round "1.4"]
[White "Sezdbekov, Ruslan"]
[Black "Mezentsev, Ivan"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "2285"]
[BlackElo "2360"]
[PlyCount "110"]
[EventDate "2023.05.15"]
[EventType "team (rapid)"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]
[WhiteTeam "Kyrgyzstan"]
[BlackTeam "Kazakhstan"]
[WhiteTeamCountry "KGZ"]
[BlackTeamCountry "KAZ"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 e6 5. 0-0 Be7 6. Qc2 Qc7 7. a4 0-0 8. Na3 a6 9. Nc4 Nbd7 10. a5 b5 11. axb6 Nxb6 12. Nxb6 Qxb6 13. d4 cxd4 14. Nxd4 Bb7 15. Bd3 Ng4 16. h3 Ne5 17. Be2 d5 18. Bf4 Ng6 19. Be3 dxe4 20. b4 Qc7 21. Rfc1 Nf4 22. Bf1 Qe5 23. Ra5 Nd5 24. Qd2 Bd8 25. Ra3 Bc7 26. g3 Nxe3 27. Qxe3 Bb6 28. Rd1 Rfd8 29. Raa1 Qh5 30. Qe2 Qg6 31. Qg4 Qf6 32. Qf4 Qxf4 33. gxf4 a5 34. bxa5 Bxa5 35. Nb5 Bb6 36. Rxa8 Bxa8 37. Rxd8+ Bxd8 38. Bc4 Kf8 39. Kf1 Ke7 40. Ke2 Bb6 41. Bb3 Bc5 42. c4 Bc6 43. Bc2 Kf6 44. Nc3 Kf5 45. f3 Kxf4 46. Bxe4 Bd7 47. Bxh7 f5 48. h4 Bc6 49. Bg8 Bxf3+ 50. Kd3 e5 51. Nd5+ Kg3 52. Bh7 e4+ 53. Kc2 f4 54. Nc3 e3 55. Kd3 Kf2 0-1

[Event "Almaty Academy IM 12"]
[Site "Almaty"]
[Date "2022.12.14"]
[Round "9"]
[White "Matevosyan, Sedrak"]
[Black "Mezentsev, Ivan"]
[Result "0-1"]
[ECO "E04"]
[WhiteElo "2176"]
[BlackElo "2370"]
[PlyCount "78"]
[EventDate "2022.12.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "KAZ"]
[EventCategory "1"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. g3 Bb4+ 5. Nbd2 dxc4 6. Bg2 0-0 7. 0-0 b5 8. a4 c6 9. Qc2 Bb7 10. b3 c3 11. Nb1 c5 12. Nxc3 cxd4 13. Nxb5 Be4 14. Qc4 Nc6 15. Nfxd4 Nxd4 16. Nxd4 Bxg2 17. Kxg2 Qb6 18. a5 Qb7+ 19. Qc6 Qe7 20. Bb2 Rac8 21. Qf3 Nd5 22. Rfc1 Qg5 23. e3 Rxc1 24. Rxc1 Bxa5 25. Ba3 Re8 26. e4 Nf6 27. Nc6 Bb6 28. Rc4 h5 29. Be7 Qg4 30. Qxg4 hxg4 31. e5 Nd5 32. Bd6 Rc8 33. b4 a6 34. Kf1 Kh7 35. Ke2 Kh6 36. f3 Ne3 37. Rc1 Nf5 38. Rc4 gxf3+ 39. Kxf3 Rxc6 0-1

[Event "Almaty Academy IM 12"]
[Site "Almaty"]
[Date "2022.12.13"]
[Round "8"]
[White "Mezentsev, Ivan"]
[Black "Akhilbay, Imangali"]
[Result "1/2-1/2"]
[ECO "D33"]
[WhiteElo "2370"]
[BlackElo "2140"]
[PlyCount "40"]
[EventDate "2022.12.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "KAZ"]
[EventCategory "1"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. g3 Nf6 7. Bg2 cxd4 8. Nxd4 Bc5 9. Nb3 Bb6 10. 0-0 d4 11. Na4 0-0 12. Nxb6 axb6 13. Bg5 Be6 14. Qd3 h6 15. Bxf6 Qxf6 16. Bxc6 bxc6 17. Qxd4 Rfd8 18. Qxb6 Qxb2 19. Qe3 Bxb3 20. Qxb3 Qxe2 1/2-1/2

[Event "Almaty Academy IM 12"]
[Site "Almaty"]
[Date "2022.12.12"]
[Round "7"]
[White "Mezentsev, Ivan"]
[Black "Bizhigitov, Zhangir"]
[Result "1/2-1/2"]
[ECO "D33"]
[WhiteElo "2370"]
[BlackElo "2292"]
[PlyCount "333"]
[EventDate "2022.12.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "KAZ"]
[EventCategory "1"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. g3 Nf6 7. Bg2 cxd4 8. Nxd4 Bc5 9. Nxc6 bxc6 10. 0-0 0-0 11. Qc2 Bb6 12. Na4 Ba6 13. Rd1 Re8 14. e3 Rc8 15. b4 Qe7 16. Bb2 Ne4 17. Nxb6 axb6 18. Rab1 h5 19. a4 h4 20. b5 cxb5 21. Qd3 Nc5 22. Qd4 Ne6 23. Qxb6 Ra8 24. axb5 Reb8 25. Qxb8+ Rxb8 26. bxa6 Qa7 27. Bf1 Rb6 28. Bd4 Nxd4 29. Rxb6 Nf3+ 30. Kg2 Qxb6 31. Kxf3 h3 32. Bd3 Qb3 33. Ke2 g6 34. Rc1 Kg7 35. Rc6 Qb2+ 36. Rc2 Qa1 37. Rc6 Qb2+ 38. Rc2 Qa1 39. Kd2 Qa5+ 40. Kd1 Qa3 41. Rd2 Qa1+ 42. Ke2 Qa3 43. Rd1 Qb3 44. Ke1 Qc3+ 45. Kf1 Qb3 46. Be2 Qa2 47. Rd4 Qa1+ 48. Rd1 Qa2 49. Rc1 Qb2 50. Re1 Qc2 51. Rd1 Qa2 52. f3 Kf6 53. Kf2 Kg7 54. Rd4 Qa1 55. Bf1 Qb2+ 56. Kg1 Qb3 57. Rd3 Qa2 58. Bxh3 Qxa6 59. Bf1 Qa2 60. Rd4 Kf8 61. h4 Ke7 62. f4 Qb3 63. Kf2 Qa2+ 64. Be2 Ke6 65. g4 Kf6 66. Rd1 Kg7 67. Kf1 Qb3 68. Rd3 Qb1+ 69. Rd1 Qb3 70. Kf2 Qa2 71. Kf3 Qa8 72. Rd4 Qa1 73. Rd1 Qa8 74. Kg3 Qa3 75. Kf2 Qe7 76. g5 Qe6 77. Bf3 Qh3 78. Rxd5 Qh2+ 79. Bg2 Qxh4+ 80. Kf1 Qg3 81. Re5 Qg4 82. Kf2 Qh4+ 83. Ke2 Qh2 84. Kf1 Qh5 85. Rd5 Qg4 86. Re5 Qd1+ 87. Kf2 Qd2+ 88. Kg3 Qe1+ 89. Kh3 Qf2 90. Bd5 Qf1+ 91. Kg3 Qg1+ 92. Kf3 Qd1+ 93. Kf2 Qd2+ 94. Kf3 Qd1+ 95. Ke4 Qa4+ 96. Kd3 Qd1+ 97. Kc4 Qa4+ 98. Kc5 Qa5+ 99. Kc6 Qa6+ 100. Kc7 Qa5+ 101. Kc8 Qc5+ 102. Kd7 Qa7+ 103. Kd6 Qa3+ 104. Kc6 Qa6+ 105. Kc5 Qa5+ 106. Kc4 Qa4+ 107. Kc3 Qa5+ 108. Kc2 Qc5+ 109. Kb2 Qb4+ 110. Bb3 Qd2+ 111. Ka3 Qd6+ 112. Ka4 Qa6+ 113. Kb4 Qb6+ 114. Kc3 Qc6+ 115. Bc4 Qd6 116. Rb5 Qa3+ 117. Kd4 Qa1+ 118. Ke4 Qh1+ 119. Ke5 Qc1 120. Kd4 Qa1+ 121. Kd3 Qd1+ 122. Kc3 Qe1+ 123. Kd4 Qa1+ 124. Kc5 Qa3+ 125. Kc6 Qc1 126. Re5 Qxc4+ 127. Kd6 Kf8 128. Kd7 Qa6 129. Re8+ Kg7 130. Re5 Qb6 131. Re7 Qb7+ 132. Kd6 Qb8+ 133. Kd7 Kf8 134. Re5 Qa8 135. Kd6 Qd8+ 136. Kc5 Kg7 137. Rd5 Qa5+ 138. Kd4 Qd2+ 139. Ke4 Qg2+ 140. Kd4 f6 141. gxf6+ Kxf6 142. Re5 Qf3 143. Kd3 Qd1+ 144. Ke4 Qe2 145. Kd4 Qc2 146. Rg5 Ke6 147. Re5+ Kd6 148. Rg5 Kc6 149. Re5 Qd2+ 150. Ke4 Qg2+ 151. Kd4 Kd6 152. Rg5 Qd2+ 153. Ke4 Ke7 154. Re5+ Kf6 155. Rg5 Qd1 156. Re5 Qh1+ 157. Kd4 Qc6 158. Kd3 Qa6+ 159. Kd4 Qa3 160. Ke4 Qc1 161. Kd3 Qb1+ 162. Kd4 Qc2 163. Rg5 Qc7 164. Re5 Qd6+ 165. Ke4 Qc6+ 166. Kd4 Kg7 167. Kd3 1/2-1/2

[Event "Almaty Academy IM 12"]
[Site "Almaty"]
[Date "2022.12.11"]
[Round "6"]
[White "Suyarov, Mukhammadzokhid"]
[Black "Mezentsev, Ivan"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2299"]
[BlackElo "2370"]
[PlyCount "97"]
[EventDate "2022.12.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "KAZ"]
[EventCategory "1"]
[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 a6 4. e3 b5 5. Bd3 Bb7 6. Nf3 e6 7. Ne2 Nbd7 8. c3 Be7 9. g4 c5 10. h3 b4 11. Ng3 Qa5 12. 0-0 0-0 13. Qe1 bxc3 14. Ne2 Bc6 15. a4 c4 16. Bc2 Ne4 17. bxc3 Ra7 18. Ne5 Nxe5 19. Bxe5 Bh4 20. Qc1 Kh8 21. Bxe4 dxe4 22. Qa3 Be7 23. Bd6 Qg5 24. Bxe7 Rxe7 25. Qd6 Rc8 26. Rfb1 Rd7 27. Qf4 Qxf4 28. Nxf4 a5 29. Rb6 Ra7 30. Nh5 Kg8 31. g5 Kf8 32. Kg2 h6 33. gxh6 gxh6 34. Kg3 Ke7 35. Kf4 Rcc7 36. Ke5 Rab7 37. Ra6 Ra7 38. Rb6 Rab7 39. Rab1 Ra7 40. Rb8 Bxa4 41. Nf6 Bc6 42. f3 exf3 43. e4 Ra6 44. Rg8 Ra8 45. Rxa8 Bxa8 46. Rb8 Bc6 47. d5 exd5 48. exd5 Rc8 49. Rxc8 1-0

[Event "Almaty Academy IM 12"]
[Site "Almaty"]
[Date "2022.12.10"]
[Round "5"]
[White "Mezentsev, Ivan"]
[Black "Chibukhchian, Artur"]
[Result "1/2-1/2"]
[ECO "A28"]
[WhiteElo "2370"]
[BlackElo "2388"]
[PlyCount "44"]
[EventDate "2022.12.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "KAZ"]
[EventCategory "1"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. e3 d5 5. cxd5 Nxd5 6. Bb5 Nxc3 7. bxc3 e4 8. Nd4 Bd7 9. Qa4 Nxd4 10. cxd4 Bd6 11. Bxd7+ Qxd7 12. Qxd7+ Kxd7 13. a4 b6 14. Ke2 c5 15. dxc5 Bxc5 16. Bb2 f6 17. Rhc1 Rhe8 18. Rc4 Rac8 19. Rac1 Bd6 20. h3 Rxc4 21. Rxc4 h5 22. d3 exd3+ 1/2-1/2

[Event "Almaty Academy IM 12"]
[Site "Almaty"]
[Date "2022.12.09"]
[Round "4"]
[White "Kuandykuly, Danis"]
[Black "Mezentsev, Ivan"]
[Result "1/2-1/2"]
[ECO "B18"]
[WhiteElo "1792"]
[BlackElo "2370"]
[PlyCount "179"]
[EventDate "2022.12.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "KAZ"]
[EventCategory "1"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Nc5 b6 6. Nb3 Nf6 7. Nf3 Nbd7 8. Be2 e6 9. Bf4 Be7 10. h3 Nd5 11. Bh2 Nb4 12. Rc1 Nxa2 13. Ra1 Nb4 14. Rc1 a5 15. c3 Nd5 16. Nbd2 0-0 17. 0-0 a4 18. Nc4 Nb8 19. Nfe5 f6 20. Nd3 b5 21. Ne3 a3 22. Nxf5 exf5 23. bxa3 Rxa3 24. Qd2 Bd6 25. Bxd6 Qxd6 26. Bf3 Nd7 27. Rfd1 N7b6 28. Nb2 Nf4 29. Nd3 Ng6 30. Nb4 Nc4 31. Qe1 Rc8 32. Bxc6 Nf4 33. Bxb5 h6 34. Bxc4+ Rxc4 35. Nd3 Nd5 36. Nb2 Rcxc3 37. Nc4 Rxc4 38. Rxc4 Kh7 39. g3 Ne7 40. Rc3 Ra2 41. Rd2 Ra5 42. Qd1 Ng6 43. Qf3 f4 44. h4 fxg3 45. fxg3 Qb4 46. Rcd3 Qd6 47. Kg2 Rd5 48. Rf2 f5 49. h5 Ne7 50. Re2 Nc6 51. Red2 Qd7 52. Qf4 Nd8 53. Qf2 Ne6 54. Kh2 Ng5 55. Rc2 Qf7 56. Qe2 f4 57. g4 Qf6 58. Qe8 Rd8 59. Qg6+ Qxg6 60. hxg6+ Kxg6 61. Rc6+ Kf7 62. d5 Ne4 63. Rd4 Nf6 64. Rc7+ Kf8 65. d6 Nxg4+ 66. Kg2 Nf6 67. Kf3 g5 68. Rd1 Re8 69. Rb1 Rd8 70. Rb6 g4+ 71. Kg2 Ne4 72. Rb4 f3+ 73. Kf1 Nf6 74. Rcc4 h5 75. Rd4 Kf7 76. Kf2 Ke6 77. d7 Nd5 78. Rb7 Ke5 79. Rc4 Kd6 80. Rd4 Kc6 81. Ra7 Kb6 82. Rxd5 Kxa7 83. Kg3 Kb6 84. Rxh5 Rg8 85. Rg5 Rf8 86. Rxg4 Kc7 87. Kf2 Kxd7 88. Rg3 Ke6 89. Rxf3 Rxf3+ 90. Kxf3 1/2-1/2

[Event "Almaty Academy IM 12"]
[Site "Almaty"]
[Date "2022.12.08"]
[Round "3"]
[White "Mezentsev, Ivan"]
[Black "Khusnutdinov, Rustam"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "2370"]
[BlackElo "2441"]
[PlyCount "26"]
[EventDate "2022.12.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "KAZ"]
[EventCategory "1"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nf6 3. Nf3 e6 4. e3 Nc6 5. b3 b6 6. Bb2 Bb7 7. Be2 Be7 8. 0-0 0-0 9. d4 d5 10. cxd5 Nxd5 11. Nxd5 Qxd5 12. dxc5 Qxd1 13. Rfxd1 Bxc5 1/2-1/2

[Event "Almaty Academy IM 12"]
[Site "Almaty"]
[Date "2022.12.08"]
[Round "2"]
[White "Yudin, Sergei"]
[Black "Mezentsev, Ivan"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "2469"]
[BlackElo "2370"]
[PlyCount "21"]
[EventDate "2022.12.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "KAZ"]
[EventCategory "1"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Bxd2+ 8. Nbxd2 d5 9. exd5 Nxd5 10. Qb3 Nce7 11. 0-0 1/2-1/2

[Event "Almaty Academy IM 12"]
[Site "Almaty"]
[Date "2022.12.07"]
[Round "1"]
[White "Mezentsev, Ivan"]
[Black "Isanzhulov, Arystan"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2370"]
[BlackElo "2313"]
[PlyCount "44"]
[EventDate "2022.12.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "KAZ"]
[EventCategory "1"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nf3 Bd6 5. Bg3 c5 6. Nbd2 0-0 7. c3 Qc7 8. dxc5 Qxc5 9. Bd3 Nbd7 10. e4 dxe4 11. Nxe4 Nxe4 12. Bxe4 Bxg3 13. hxg3 Nf6 14. Qe2 h6 15. Bc2 Rd8 16. 0-0 Bd7 17. Qe5 Qxe5 18. Nxe5 Bb5 19. c4 Be8 20. Rfd1 Kf8 21. f3 Ke7 22. Kf2 Rxd1 1/2-1/2

[Event "Titled Tuesday intern op 14th Dec"]
[Site "Chess.com INT"]
[Date "2021.12.14"]
[Round "1"]
[White "Vachier Lagrave, Maxime"]
[Black "Mezentsev, Ivan"]
[Result "1-0"]
[ECO "D78"]
[WhiteElo "2761"]
[BlackElo "2386"]
[PlyCount "103"]
[EventDate "2021.12.14"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d5 6. c4 c6 7. b3 Ne4 8. Bb2 Nd7 9. Nc3 Ndf6 10. e3 Nxc3 11. Bxc3 Ne4 12. Be1 Be6 13. Rc1 f5 14. Qc2 a5 15. Ne5 a4 16. Nd3 axb3 17. axb3 dxc4 18. bxc4 Nd6 19. d5 cxd5 20. cxd5 Bd7 21. Bc3 Rc8 22. Qb3 Bxc3 23. Rxc3 Rxc3 24. Qxc3 Qb6 25. Nc5 Qb5 26. Rc1 Rc8 27. Bf1 Qb6 28. Qd4 Qd8 29. Rb1 Rc7 30. h4 Qc8 31. Nd3 Rc4 32. Qe5 Re4 33. Qb2 h5 34. Nf4 Kf7 35. Rc1 Qd8 36. Bd3 Ra4 37. Bc2 Ra6 38. Ne6 Bxe6 39. dxe6+ Kg8 40. Bd3 Rc6 41. Ra1 Qc8 42. Be2 Qxe6 43. Bf3 Ne4 44. Qxb7 Kf7 45. Qb2 Qc4 46. Qh8 Qc2 47. Bxe4 Qxe4 48. Rd1 Qf3 49. Qh7+ Kf6 50. Rf1 Rd6 51. Qg8 Rd5 52. Qf8+ 1-0

[Event "Titled Tuesday intern op 07th Dec"]
[Site "Chess.com INT"]
[Date "2021.12.07"]
[Round "8"]
[White "Aradhya, Garg"]
[Black "Mezentsev, Ivan"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "2236"]
[BlackElo "2386"]
[PlyCount "81"]
[EventDate "2021.12.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 0-0 6. Bd3 b6 7. 0-0 c5 8. c3 Bb7 9. Qe2 Nc6 10. a4 Qc8 11. Ne5 Nxe5 12. dxe5 Nd7 13. f4 f6 14. exf6 exf6 15. Bh4 Re8 16. Nf3 Qc7 17. Rfe1 a6 18. Rad1 c4 19. Bc2 Nc5 20. Bg3 Qf7 21. Nd4 Re7 22. f5 g5 23. Bd6 Ree8 24. Bxc5 bxc5 25. Ne6 Bf8 26. e4 d4 27. Qxc4 Rac8 28. Bb3 Kh8 29. Kh1 Bd6 30. cxd4 cxd4 31. Qxd4 Be5 32. Qf2 Qh5 33. g3 Qg4 34. Bd5 Rb8 35. Bxb7 Rxb7 36. Rd2 Reb8 37. Red1 h5 38. Rd8+ Rxd8 39. Rxd8+ Kh7 40. Qe3 Qd1+ 41. Rxd1 1-0

[Event "Titled Tuesday intern op 07th Dec"]
[Site "Chess.com INT"]
[Date "2021.12.07"]
[Round "11"]
[White "Halkias, Stelios"]
[Black "Mezentsev, Ivan"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "2527"]
[BlackElo "2386"]
[PlyCount "129"]
[EventDate "2021.12.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. Be3 Ng4 8. Bg5 f6 9. Bh4 Nd7 10. 0-0 Nh6 11. Qd2 Nf7 12. Rad1 h5 13. Bg3 Bh6 14. Qc2 c6 15. h3 Qe7 16. d5 c5 17. Ne1 a6 18. Nd3 Kg7 19. a3 b6 20. Rde1 Nd8 21. b4 cxb4 22. axb4 a5 23. Ra1 Bb7 24. Nb5 axb4 25. Rxa8 Bxa8 26. Ra1 Bb7 27. Nxb4 Nc5 28. Ra7 Rf7 29. Nc6 Qd7 30. Nb4 Re7 31. f3 Be3+ 32. Kh1 f5 33. Ra3 f4 34. Bh4 Re8 35. Ra7 Nf7 36. Nc6 Ra8 37. Be1 Rxa7 38. Nbxa7 g5 39. Bc3 Kf6 40. Qd1 Nh6 41. Qa1 Qe8 42. Nb5 Bxc6 43. dxc6 Qxc6 44. Qa7 Nf7 45. Qb8 Na4 46. Bb4 Nb2 47. Qg8 Nxc4 48. Nc3 Nd2 49. Nd5+ Ke6 50. Qg6+ Kd7 51. Qxf7+ Kd8 52. Qf8+ Kd7 53. Qf5+ Kd8 54. Qxg5+ Kd7 55. Qg7+ Kd8 56. Qf8+ Kd7 57. Qf7+ Kd8 58. Qg8+ Kd7 59. Qh7+ Kd8 60. Qh8+ Kd7 61. Bxd2 Bxd2 62. Qg7+ Kd8 63. Qf8+ Kd7 64. Bb5 Qxb5 65. Qe7+ 1-0

[Event "Titled Tuesday intern op 07th Dec"]
[Site "Chess.com INT"]
[Date "2021.12.07"]
[Round "3"]
[White "Khoroshev, Nikita"]
[Black "Mezentsev, Ivan"]
[Result "1-0"]
[ECO "D42"]
[WhiteElo "2327"]
[BlackElo "2386"]
[PlyCount "79"]
[EventDate "2021.12.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. d4 cxd4 6. cxd4 d6 7. exd6 e6 8. Nc3 Bxd6 9. Bd3 Be7 10. 0-0 0-0 11. Re1 Nxc3 12. bxc3 b6 13. Be4 Bb7 14. Ne5 Na5 15. Bxh7+ Kxh7 16. Qh5+ Kg8 17. Re3 Qd5 18. Rg3 Bf6 19. Bh6 Rad8 20. Re1 Nc4 21. Bxg7 Bxg7 22. Qg4 Qxg2+ 23. Rxg2 Bxg2 24. Kxg2 Nxe5 25. Rxe5 Rd5 26. Rxd5 exd5 27. Qd7 Bf6 28. Qxd5 Kg7 29. Qb7 Rd8 30. Qxa7 Rc8 31. Qa3 Rc4 32. Qb3 b5 33. Kf3 Kg6 34. Ke4 Kg7 35. Kd5 Kg6 36. f4 Kf5 37. a4 Rxa4 38. Qxb5 Ra1 39. Qd3+ Kxf4 40. Qh7 1-0

[Event "Titled Tuesday intern op 07th Dec"]
[Site "Chess.com INT"]
[Date "2021.12.07"]
[Round "2"]
[White "Mezentsev, Ivan"]
[Black "Belyakov, Bogdan"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2386"]
[BlackElo "2444"]
[PlyCount "67"]
[EventDate "2021.12.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 c5 5. c3 cxd4 6. exd4 d5 7. Be2 Bg4 8. Nbd2 0-0 9. 0-0 Nc6 10. h3 Bxf3 11. Nxf3 Ne4 12. Bd3 Nd6 13. Re1 e6 14. h4 Na5 15. h5 Nac4 16. Rb1 b5 17. hxg6 hxg6 18. Ng5 Bf6 19. Qg4 Nf5 20. Nxe6 fxe6 21. Qxg6+ Ng7 22. Rxe6 Bxd4 23. Qh7+ Kf7 24. Qg6+ Kg8 25. Bg5 Bxf2+ 26. Kh1 Qd7 27. Re7 Qxe7 28. Bxe7 Ne5 29. Qh7+ Kf7 30. Bxf8 Rxf8 31. Bf5 Kf6 32. Bh3 Nf7 33. Rf1 Rh8 34. Rxf2+ 1-0

[Event "Titled Tuesday intern op 07th Dec"]
[Site "Chess.com INT"]
[Date "2021.12.07"]
[Round "4"]
[White "Mezentsev, Ivan"]
[Black "Gelman, Alexander"]
[Result "1/2-1/2"]
[ECO "E10"]
[WhiteElo "2386"]
[BlackElo "2403"]
[PlyCount "103"]
[EventDate "2021.12.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. d5 e6 4. c4 b5 5. a4 bxc4 6. Nc3 exd5 7. Nxd5 Bb7 8. e4 Nxd5 9. exd5 Be7 10. Bxc4 0-0 11. 0-0 d6 12. a5 Nd7 13. Bf4 Rb8 14. Re1 Re8 15. Qd3 h6 16. Bb5 Bf8 17. h3 Rxe1+ 18. Rxe1 Nf6 19. a6 Bxd5 20. Nd2 Qb6 21. Bc4 Ba8 22. b3 Rd8 23. Qg3 d5 24. Bc7 Qc6 25. Bxd8 dxc4 26. Nxc4 Ne4 27. Qf3 Qxa6 28. Rxe4 Qg6 29. Nd2 Qd6 30. Qe3 Bxe4 31. Nxe4 Qxd8 32. g4 Qd4 33. Qxd4 cxd4 34. Kf1 g6 35. Ke2 f5 36. gxf5 gxf5 37. Nd2 Kf7 38. Kd3 Bc5 39. Nf3 Kg6 40. Nxd4 Bxd4 41. Kxd4 Kg5 42. Ke5 Kh4 43. Kxf5 Kxh3 44. Kg6 Kg4 45. Kxh6 Kf3 46. Kg6 Kxf2 47. Kf5 Ke3 48. Ke5 Kd3 49. Kd5 Kc3 50. Kc5 Kxb3 51. Kb5 a6+ 52. Kxa6 1/2-1/2

[Event "Titled Tuesday intern op 07th Dec"]
[Site "Chess.com INT"]
[Date "2021.12.07"]
[Round "1"]
[White "Mezentsev, Ivan"]
[Black "Rasulov, Vugar Ural Oglu"]
[Result "1-0"]
[ECO "A50"]
[WhiteElo "2386"]
[BlackElo "2453"]
[PlyCount "135"]
[EventDate "2021.12.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b6 3. g3 Bb7 4. Bg2 g6 5. 0-0 Bg7 6. c4 0-0 7. Nc3 e6 8. Qc2 c5 9. d5 exd5 10. Nd2 Nc6 11. cxd5 Nb4 12. Qb3 d6 13. a3 Na6 14. Nc4 Nc7 15. Rd1 Ba6 16. Bf4 Bxc4 17. Qxc4 Re8 18. a4 a6 19. h3 Rb8 20. b4 b5 21. axb5 axb5 22. Qb3 Nh5 23. Bd2 c4 24. Qc2 Ra8 25. g4 Nf6 26. Bf4 Qd7 27. Rxa8 Rxa8 28. e4 Nfe8 29. e5 dxe5 30. d6 Ne6 31. Bxa8 Nd4 32. Qe4 Nxd6 33. Rxd4 exd4 34. Bxd6 dxc3 35. Bc5 h5 36. Bd5 hxg4 37. hxg4 g5 38. Kg2 Bf6 39. Qg6+ Bg7 40. Qe4 Bf6 41. Bc6 Qd3 42. Qe8+ Kg7 43. Bf8+ Kg8 44. Be7+ Kg7 45. Bf8+ Kg8 46. Be4 Qd8 47. Qxd8 Bxd8 48. Bc5 Bf6 49. Kf3 Be5 50. Ke3 Bh2 51. Kd4 Bg1 52. Kxc3 Kg7 53. Be3 Kf6 54. Bc6 Bh2 55. Bxb5 Ke5 56. Bxc4 Ke4 57. Bxf7 Bd6 58. Kc4 Be7 59. Be6 Bd6 60. Bf5+ Kf3 61. b5 Bb8 62. b6 Ke2 63. b7 Kf3 64. Kd5 Ke2 65. Bxg5 Kf3 66. Be7 Kxf2 67. Bd6 Ba7 68. Bc5+ 1-0

[Event "Titled Tuesday intern op 07th Dec"]
[Site "Chess.com INT"]
[Date "2021.12.07"]
[Round "6"]
[White "Mezentsev, Ivan"]
[Black "Romero Ruscalleda, Josep"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2386"]
[BlackElo "2181"]
[PlyCount "85"]
[EventDate "2021.12.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. Qd2 b5 6. f3 Nd7 7. h4 h5 8. Nh3 e6 9. Ng5 Qe7 10. a4 b4 11. Nd1 a5 12. Nf2 Ba6 13. Bxa6 Rxa6 14. b3 Nh6 15. 0-0 f6 16. Ngh3 Nf7 17. Rac1 0-0 18. Nf4 Kh7 19. c3 c5 20. cxb4 cxd4 21. Bxd4 e5 22. Nd5 Qe6 23. Be3 axb4 24. Nxb4 Raa8 25. Nd5 Rab8 26. b4 f5 27. Nh3 f4 28. Bf2 Nf6 29. Rc7 Nxd5 30. Rxf7 Kg8 31. Rxf8+ Bxf8 32. exd5 Qd7 33. b5 Be7 34. Ng5 Bd8 35. Qd3 Kg7 36. Ne6+ Kf7 37. Rc1 Ra8 38. Rc4 Kf6 39. Qxg6+ Kxg6 40. Nf8+ Kf6 41. Nxd7+ Ke7 42. Nb6 Rb8 43. a5 1-0

[Event "Titled Tuesday intern op 07th Dec"]
[Site "Chess.com INT"]
[Date "2021.12.07"]
[Round "9"]
[White "Mezentsev, Ivan"]
[Black "Rustemov, Alexander"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2386"]
[BlackElo "2525"]
[PlyCount "89"]
[EventDate "2021.12.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 Bd6 5. Bg3 0-0 6. Nbd2 b6 7. c3 c5 8. Bd3 Ba6 9. Bxa6 Nxa6 10. 0-0 Nb8 11. Ne5 Qc7 12. f4 Nc6 13. Bh4 Nd7 14. Qg4 f5 15. Qe2 c4 16. Rf3 b5 17. Rh3 Nf6 18. Ndf3 Bxe5 19. fxe5 Ne4 20. Ng5 Nxg5 21. Bxg5 Qf7 22. Qf2 Qg6 23. Qh4 h6 24. Bf4 Qg4 25. Qf2 Kf7 26. Rg3 Qh5 27. e4 dxe4 28. d5 exd5 29. Qc5 Ne7 30. Qd6 Rae8 31. e6+ Kg8 32. Be5 g5 33. Bd4 Qg6 34. Rf1 Kh7 35. h4 f4 36. Rg4 Nf5 37. Qe5 Rxe6 38. Qxd5 e3 39. hxg5 hxg5 40. Rxg5 Qxg5 41. Qxe6 Rg8 42. Qd7+ Kh6 43. Qc6+ Rg6 44. Qa8 Nh4 45. Qh8# 1-0

[Event "Titled Tuesday intern op 07th Dec"]
[Site "Chess.com INT"]
[Date "2021.12.07"]
[Round "7"]
[White "Mezentsev, Ivan"]
[Black "Weetik, Vjacheslav"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "2386"]
[BlackElo "2423"]
[PlyCount "79"]
[EventDate "2021.12.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Qc7 6. h3 g6 7. Nf3 Bf5 8. Be2 Nf6 9. 0-0 Bg7 10. Nbd2 0-0 11. Re1 Rab8 12. Nb3 Ne4 13. Be3 Rbd8 14. Qc1 f6 15. Nfd2 Nd6 16. Bf3 Be6 17. Nc5 Bf7 18. Nf1 e5 19. Bh6 e4 20. Be2 b6 21. Na6 Qe7 22. Bxg7 Kxg7 23. Ne3 f5 24. f4 Kh8 25. Rf1 Be6 26. a3 Na5 27. Qd1 Rg8 28. Nb4 Qf7 29. Kh1 Rg7 30. Qe1 Rdg8 31. Qh4 Nb3 32. Rad1 a5 33. Nc6 a4 34. Ne5 Qe7 35. Nxg6+ Rxg6 36. Qxe7 Bc8 37. Qh4 R8g7 38. g4 fxg4 39. f5 Rg5 40. f6 1-0

[Event "Titled Tuesday intern op 07th Dec"]
[Site "Chess.com INT"]
[Date "2021.12.07"]
[Round "5"]
[White "Papasimakopoulos, Alexandros"]
[Black "Mezentsev, Ivan"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "2259"]
[BlackElo "2386"]
[PlyCount "127"]
[EventDate "2021.12.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Bg5 0-0 5. e3 d6 6. Nf3 Nbd7 7. Be2 e5 8. Qc2 c6 9. 0-0 h6 10. Bh4 Qe7 11. dxe5 dxe5 12. Nd2 Nc5 13. b4 Ne6 14. a3 Ng5 15. c5 Bf5 16. e4 Bd7 17. Bg3 Nfh7 18. Nc4 Ne6 19. Nd6 Nd4 20. Qd1 Be6 21. Bc4 Bxc4 22. Nxc4 h5 23. h4 Rad8 24. Nd6 Nf6 25. Ne2 Ng4 26. Nxd4 exd4 27. Kh1 f5 28. exf5 gxf5 29. Re1 Qf6 30. f4 Rd7 31. Qb3+ Kh7 32. Re6 Qd8 33. Rae1 Qc7 34. Qd3 Nh6 35. Bf2 Qd8 36. g3 Qc7 37. Bxd4 Bxd4 38. Qxd4 Rg7 39. Kg2 Rfg8 40. R1e3 Qd7 41. Qf6 Rg6 42. Re7+ R8g7 43. Rxd7 Rxf6 44. Rxg7+ Kxg7 45. Re7+ Kg6 46. Rxb7 Re6 47. Kf3 Ng4 48. Nc4 Re4 49. Ne5+ Nxe5+ 50. fxe5 Rxe5 51. Rxa7 Rd5 52. Ra6 Rd3+ 53. Kf2 Kf6 54. Rxc6+ Ke5 55. Rc8 Rxa3 56. b5 Rb3 57. b6 Ke4 58. Re8+ Kd5 59. Rf8 Ke4 60. Kg2 Rb2+ 61. Kh3 Rb1 62. c6 Rxb6 63. c7 f4 64. c8Q 1-0

[Event "Titled Tuesday intern op 07th Dec"]
[Site "Chess.com INT"]
[Date "2021.12.07"]
[Round "10"]
[White "Piesik, Piotr"]
[Black "Mezentsev, Ivan"]
[Result "0-1"]
[ECO "A49"]
[WhiteElo "2407"]
[BlackElo "2386"]
[PlyCount "58"]
[EventDate "2021.12.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d4 d6 6. Nbd2 Nbd7 7. e4 e5 8. dxe5 dxe5 9. Qe2 c6 10. a4 a5 11. b3 b6 12. Rd1 Ba6 13. Qe1 Qc7 14. Bb2 Rfe8 15. Bf1 Bxf1 16. Kxf1 b5 17. Qe2 Qb7 18. Ne1 Nc5 19. Nd3 Nfd7 20. Nxc5 Nxc5 21. Ba3 Ne6 22. Nf3 Nd4 23. Nxd4 exd4 24. Bb2 f5 25. axb5 cxb5 26. Bxd4 Rxe4 27. Qf3 Bxd4 28. Rxd4 Re1+ 29. Kg2 Qxf3+ 0-1

[Event "Titled Tuesday intern op 30th Nov"]
[Site "Chess.com INT"]
[Date "2021.11.30"]
[Round "8"]
[White "Florianovitz, Derlei Alex"]
[Black "Mezentsev, Ivan"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "2040"]
[BlackElo "2354"]
[PlyCount "52"]
[EventDate "2021.11.30"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. c4 c6 4. d4 cxd5 5. Nc3 Nc6 6. h3 e6 7. c5 Be7 8. Nf3 0-0 9. Bf4 Ne4 10. Bd3 f5 11. Bxe4 fxe4 12. Ne5 Rxf4 13. Nxc6 bxc6 14. 0-0 Ba6 15. Re1 Rb8 16. Qd2 Rf7 17. a3 Bg5 18. Qc2 Bd3 19. Qa4 Rxb2 20. Qxc6 Rfxf2 21. Qxe6+ Kh8 22. Qg4 Qf6 23. Nd1 Rf1+ 24. Rxf1 Qxf1+ 25. Kh2 Bf4+ 26. Qxf4 Rxg2# 0-1

[Event "Titled Tuesday intern op 30th Nov"]
[Site "Chess.com INT"]
[Date "2021.11.30"]
[Round "2"]
[White "Lopez Idarraga, Daniel Eduardo"]
[Black "Mezentsev, Ivan"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "2018"]
[BlackElo "2354"]
[PlyCount "46"]
[EventDate "2021.11.30"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. g3 Nf6 7. Bg2 Be7 8. 0-0 0-0 9. Bf4 d6 10. Bg5 Nc6 11. Re1 Bd7 12. a4 Na5 13. Ra3 Rac8 14. f4 d5 15. e5 Bxa3 16. exf6 Bxb2 17. fxg7 Rfe8 18. Nce2 Nc4 19. Qd3 Bxa4 20. Bf6 Nd6 21. f5 e5 22. Nb3 e4 23. Qe3 Bxf6 0-1

[Event "Titled Tuesday intern op 30th Nov"]
[Site "Chess.com INT"]
[Date "2021.11.30"]
[Round "3"]
[White "Mezentsev, Ivan"]
[Black "Bluebaum, Matthias"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2354"]
[BlackElo "2647"]
[PlyCount "58"]
[EventDate "2021.11.30"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 c5 4. e3 Nc6 5. Nbd2 cxd4 6. exd4 Qb6 7. Nb3 Bf5 8. c3 e6 9. Bd3 Bxd3 10. Qxd3 a5 11. Rb1 a4 12. Nc1 Qa6 13. 0-0 Be7 14. Qd1 0-0 15. Nd3 a3 16. b3 Rfc8 17. Rc1 Na5 18. Nfe5 Ne4 19. Qf3 f6 20. Nd7 b6 21. Qh3 Rc6 22. Nb8 Rxb8 23. Bxb8 Qc8 24. Bf4 Nxc3 25. Kh1 Nxa2 26. Rxc6 Qxc6 27. Re1 Nb4 28. Rxe6 Nxd3 29. Kg1 a2 0-1

[Event "Titled Tuesday intern op 30th Nov"]
[Site "Chess.com INT"]
[Date "2021.11.30"]
[Round "11"]
[White "Mezentsev, Ivan"]
[Black "Bonte, Andrei Mihai"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "2354"]
[BlackElo "2340"]
[PlyCount "100"]
[EventDate "2021.11.30"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. h3 g6 7. Bf4 Bg7 8. Nf3 0-0 9. 0-0 Bf5 10. Be2 Bxb1 11. Rxb1 e6 12. Re1 Ne4 13. Bd3 Nd6 14. Qc1 Re8 15. Bh6 Rc8 16. Bxg7 Kxg7 17. a3 Qf6 18. h4 h5 19. Qe3 Nf5 20. Qf4 Nh6 21. Qg3 Nf5 22. Bxf5 Qxf5 23. Rbc1 b5 24. Ne5 a5 25. Nxc6 Rxc6 26. Re5 Qf6 27. Rxh5 b4 28. axb4 axb4 29. Rg5 Rec8 30. Qe3 bxc3 31. bxc3 Rc4 32. g3 Kf8 33. Re5 Ra8 34. h5 gxh5 35. Rxh5 Ra3 36. Kg2 Qg6 37. Rh4 Ra2 38. Qe5 Ke7 39. Rf4 Ra3 40. Qe3 Ra2 41. Qf3 Rca4 42. Qe3 Rb2 43. Rf1 Raa2 44. Qe5 Kf8 45. Qd6+ Kg7 46. Qe5+ Kf8 47. Rh4 Ke7 48. Qc7+ Kf6 49. Rf4+ Kg7 50. Qe5+ Kf8 1/2-1/2

[Event "Titled Tuesday intern op 30th Nov"]
[Site "Chess.com INT"]
[Date "2021.11.30"]
[Round "9"]
[White "Mezentsev, Ivan"]
[Black "Gazis, Efstathios"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2354"]
[BlackElo "2141"]
[PlyCount "115"]
[EventDate "2021.11.30"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be2 Nge7 7. 0-0 Ng6 8. Be3 Be7 9. Nbd2 cxd4 10. cxd4 0-0 11. a3 f6 12. exf6 Bxf6 13. b4 a6 14. Nb3 Rc8 15. Rc1 Rc7 16. Bd3 Bc8 17. Re1 Rcf7 18. Qd2 e5 19. Bxg6 hxg6 20. Rxc6 bxc6 21. dxe5 Be7 22. Ng5 Bxg5 23. Bxg5 Qe8 24. f4 Bf5 25. Nc5 Qa8 26. e6 Rc7 27. h3 Re8 28. Qd4 a5 29. e7 axb4 30. axb4 Qa7 31. Kh2 Rcxe7 32. Bxe7 Rxe7 33. Re5 Qc7 34. g4 Rxe5 35. fxe5 Bc8 36. Kg3 Qf7 37. Qf4 Qxf4+ 38. Kxf4 Kf7 39. Kg5 Be6 40. Nb3 Bd7 41. Nd4 Be8 42. h4 Ke7 43. h5 gxh5 44. gxh5 Kd7 45. h6 gxh6+ 46. Kxh6 Ke7 47. Kg5 Bd7 48. Kf4 Be8 49. Kf5 Bd7+ 50. e6 Be8 51. Ke5 c5 52. bxc5 Ba4 53. c6 Kd8 54. Kd6 Bxc6 55. Nxc6+ Ke8 56. Kxd5 Kf8 57. Kd6 Ke8 58. Ne5 1-0

[Event "Titled Tuesday intern op 30th Nov"]
[Site "Chess.com INT"]
[Date "2021.11.30"]
[Round "1"]
[White "Mezentsev, Ivan"]
[Black "Manafov, Vugar Gulam"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "2354"]
[BlackElo "2253"]
[PlyCount "90"]
[EventDate "2021.11.30"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 Bd6 4. Bg3 0-0 5. Nbd2 Nc6 6. Bxd6 cxd6 7. e3 b6 8. c3 Bb7 9. Bd3 Qc8 10. Qe2 Re8 11. 0-0 e5 12. Bf5 Ba6 13. c4 exd4 14. a3 d5 15. Rac1 dxc4 16. Nxc4 dxe3 17. fxe3 Na5 18. Bd3 Nxc4 19. Bxc4 Bxc4 20. Rxc4 Qa6 21. Nd4 Rxe3 22. Qc2 Rae8 23. Nf5 Re1 24. Rxe1 Rxe1+ 25. Kf2 Re8 26. Nd6 Rf8 27. Rf4 b5 28. Qd3 Qb6+ 29. Kf1 Qc5 30. g3 a6 31. Nf5 Re8 32. Nd6 Re6 33. Rd4 h5 34. Kg2 h4 35. Kh3 hxg3 36. hxg3 Qh5+ 37. Rh4 Qc5 38. Rd4 g6 39. b4 Qe5 40. Nc8 Nh7 41. Rxd7 Ng5+ 42. Kg2 Qb2+ 43. Kf1 Rf6+ 44. Ke1 Qc1+ 45. Ke2 Re6+ 0-1

[Event "Titled Tuesday intern op 30th Nov"]
[Site "Chess.com INT"]
[Date "2021.11.30"]
[Round "10"]
[White "Zavivaeva, Emilia"]
[Black "Mezentsev, Ivan"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1650"]
[BlackElo "2354"]
[PlyCount "58"]
[EventDate "2021.11.30"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. c4 Nxd5 4. cxd5 Qxd5 5. Nc3 Qd8 6. d4 g6 7. Nf3 Bg7 8. Be3 0-0 9. Bc4 Bf5 10. 0-0 Nc6 11. d5 Nb4 12. Rc1 a6 13. Bb3 Nd3 14. Rc2 Ne5 15. Nxe5 Bxc2 16. Qxc2 Bxe5 17. Qd2 Qd6 18. Ne4 Bxh2+ 19. Kh1 Qe5 20. f4 Qxe4 21. Kxh2 Rad8 22. Rh1 e6 23. Bc5 Rfe8 24. Kg3 exd5 25. Bd4 b6 26. Qc3 c5 27. Bf6 d4 28. Be5 dxc3 29. bxc3 Rd3+ 0-1

[Event "Titled Tuesday intern op 16th Nov"]
[Site "Chess.com INT"]
[Date "2021.11.16"]
[Round "1"]
[White "Bogdanov, Egor"]
[Black "Mezentsev, Ivan"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2427"]
[BlackElo "2354"]
[PlyCount "125"]
[EventDate "2021.11.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 d6 6. cxd4 Nc6 7. Bc4 e6 8. 0-0 Be7 9. Qe2 0-0 10. Nc3 Nxc3 11. bxc3 dxe5 12. dxe5 Qc7 13. Bd3 b6 14. Re1 Bb7 15. Ng5 Bxg5 16. Bxg5 Ne7 17. Qh5 Ng6 18. Re3 Qc6 19. Be4 Qxe4 20. Rxe4 Bxe4 21. Re1 Bd5 22. Re3 Rfc8 23. Rh3 Nf8 24. Bf6 Be4 25. Bxg7 Kxg7 26. Qh6+ Kg8 27. Rg3+ Bg6 28. h4 Rc5 29. f4 Rd8 30. h5 Rd3 31. Rxd3 Bxd3 32. Qg5+ Bg6 33. hxg6 hxg6 34. Qg3 Ra5 35. Qf2 Nd7 36. Qd2 Nc5 37. Kh2 Kg7 38. Kh3 Ra3 39. Qb2 Ra4 40. g3 Rc4 41. Qc2 Ra4 42. c4 Ra3 43. Kh4 Rf3 44. Qe2 Rc3 45. g4 Rd3 46. f5 exf5 47. gxf5 Rd4+ 48. Kh3 gxf5 49. Qf2 Rd3+ 50. Kh4 Kg6 51. Qg2+ Kh7 52. Qg5 Rd4+ 53. Kh5 Ne6 54. Qxf5+ Kg7 55. Qf6+ Kg8 56. Kh6 Rf4 57. Qe7 Nf8 58. Kg5 Re4 59. Kf5 Re3 60. Qg5+ Ng6 61. Qxe3 Ne7+ 62. Kg5 Ng6 63. Kf6 1-0

[Event "Titled Tuesday intern op 16th Nov"]
[Site "Chess.com INT"]
[Date "2021.11.16"]
[Round "4"]
[White "Harika, Dronavalli"]
[Black "Mezentsev, Ivan"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "2511"]
[BlackElo "2354"]
[PlyCount "123"]
[EventDate "2021.11.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. h3 0-0 5. e3 d6 6. Nbd2 Nfd7 7. c3 e5 8. Bh2 Nc6 9. Bc4 Kh8 10. 0-0 f5 11. b4 f4 12. b5 Na5 13. Bd3 Nb6 14. exf4 exf4 15. Qc2 Bf5 16. Rae1 Nac4 17. Bxf5 Rxf5 18. Nxc4 Nxc4 19. Qe2 d5 20. Qe7 Bf6 21. Qe6 Qg8 22. a4 Rd8 23. Re2 h6 24. Rfe1 Qxe6 25. Rxe6 Kg7 26. R6e2 g5 27. Nd2 Nxd2 28. Rxd2 Rd7 29. Rde2 Kf7 30. f3 Re7 31. Kf1 Rxe2 32. Kxe2 Be7 33. Kd3 Rf6 34. Re5 c6 35. Bg1 Re6 36. Bf2 Rxe5 37. dxe5 a6 38. bxa6 bxa6 39. c4 Ke6 40. cxd5+ Kxd5 41. Bd4 Bd8 42. Bc3 Bc7 43. e6 Kxe6 44. Bg7 h5 45. Bh6 Kf5 46. Kc4 Bd6 47. Bg7 g4 48. hxg4+ hxg4 49. Bd4 gxf3 50. gxf3 Kg5 51. Kd3 Kf5 52. Kc4 Ke6 53. Bf2 Be7 54. Be1 Ke5 55. Bc3+ Kf5 56. Bd2 Bd6 57. Kd4 Be7 58. Bc1 Bd6 59. Kc4 Ke5 60. Bb2+ Ke6 61. Bg7 Kf5 62. Bd4 1/2-1/2

[Event "Titled Tuesday intern op 16th Nov"]
[Site "Chess.com INT"]
[Date "2021.11.16"]
[Round "8"]
[White "Kamsky, Gata"]
[Black "Mezentsev, Ivan"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "2657"]
[BlackElo "2354"]
[PlyCount "55"]
[EventDate "2021.11.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bc4 e6 4. a3 Nf6 5. d3 a6 6. Ba2 d5 7. Bd2 Be7 8. Nf3 0-0 9. 0-0 b5 10. Re1 d4 11. Ne2 Bb7 12. Ng3 Rc8 13. e5 Nd5 14. Qe2 Qc7 15. Qe4 Rcd8 16. Qg4 Kh8 17. h4 h6 18. Qh5 Kg8 19. Bxh6 gxh6 20. Qxh6 Nxe5 21. Rxe5 Bf6 22. Ng5 Rfe8 23. Re4 Bg7 24. Qh7+ Kf8 25. Nh5 f5 26. Nxe6+ Rxe6 27. Rxe6 Nf4 28. Rf6+ 1-0

[Event "Titled Tuesday intern op 16th Nov"]
[Site "Chess.com INT"]
[Date "2021.11.16"]
[Round "6"]
[White "Martinez Alcantara, Jose Eduardo"]
[Black "Mezentsev, Ivan"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2608"]
[BlackElo "2354"]
[PlyCount "111"]
[EventDate "2021.11.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. e5 Nc6 5. Bb5 Nge7 6. 0-0 a6 7. Bxc6+ Nxc6 8. d4 Be7 9. Be3 Qc7 10. Re1 b6 11. Bg5 0-0 12. Bxe7 Qxe7 13. Re3 a5 14. Nbd2 Ba6 15. a3 Rac8 16. Nf1 Bxf1 17. Qxf1 cxd4 18. cxd4 a4 19. Qb5 Na5 20. Qxa4 Rc4 21. Qd1 Rfc8 22. b4 Nc6 23. h4 h6 24. g3 Qa7 25. Kg2 b5 26. Rd3 Ne7 27. Ra2 Rc1 28. Qd2 Qa4 29. h5 R8c7 30. g4 R1c2 31. Rxc2 Qxc2 32. Qxc2 Rxc2 33. Nd2 Nc8 34. Nb1 Nb6 35. Nc3 Nc4 36. Nxb5 Ra2 37. Nd6 Rxa3 38. Rxa3 Nxa3 39. b5 Nc2 40. Kf3 Nxd4+ 41. Ke3 Nb3 42. b6 Na5 43. b7 Nc6 44. f4 f6 45. f5 fxe5 46. fxe6 Kf8 47. Nf5 e4 48. Kf4 Nb8 49. Ke5 Kg8 50. Kxd5 e3 51. Nxe3 Kf8 52. Kd6 Ke8 53. Nd5 Kf8 54. Nc7 Kg8 55. e7 Kh7 56. e8Q 1-0

[Event "Titled Tuesday intern op 16th Nov"]
[Site "Chess.com INT"]
[Date "2021.11.16"]
[Round "2"]
[White "Mezentsev, Ivan"]
[Black "Kiseleva, Arina"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "2354"]
[BlackElo "1970"]
[PlyCount "61"]
[EventDate "2021.11.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Ng1 c5 4. c3 Nc6 5. Nf3 d5 6. g3 Bd6 7. Bg2 0-0 8. 0-0 e5 9. dxe5 Nxe5 10. Bg5 Be6 11. Nbd2 h6 12. Bf4 Nxf3+ 13. Nxf3 Bxf4 14. gxf4 Qc7 15. e3 Rad8 16. Ne5 Bf5 17. Qb3 Be4 18. Rad1 Bxg2 19. Kxg2 Qc8 20. h3 b6 21. Kh2 Qf5 22. f3 g5 23. Rg1 Kh8 24. Qa4 b5 25. Qa5 Rde8 26. Qc7 Nh5 27. Rxd5 Qc2+ 28. Rg2 Qc1 29. Nxf7+ Rxf7 30. Qxf7 Rxe3 31. Rd8+ 1-0

[Event "Titled Tuesday intern op 16th Nov"]
[Site "Chess.com INT"]
[Date "2021.11.16"]
[Round "10"]
[White "Mezentsev, Ivan"]
[Black "Kosteniuk, Alexandra"]
[Result "1-0"]
[ECO "E17"]
[WhiteElo "2354"]
[BlackElo "2518"]
[PlyCount "73"]
[EventDate "2021.11.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. 0-0 Be7 6. c4 0-0 7. d5 exd5 8. Nh4 c6 9. cxd5 Nxd5 10. Nf5 Nc7 11. e4 d5 12. Nc3 Bf6 13. Re1 Re8 14. Bf4 d4 15. e5 Bg5 16. Qg4 Ne6 17. Ne4 Be7 18. Rad1 g6 19. Nh6+ Kg7 20. Nf6 Bxf6 21. exf6+ Kf8 22. Be5 Qd7 23. Rxd4 Nxd4 24. Qxd7 Nxd7 25. Bd6+ Re7 26. Rxe7 Nxf6 27. Rxb7+ Kg7 28. Nxf7 Re8 29. Be5 Kf8 30. Bxd4 Re1+ 31. Bf1 Nd5 32. Nd6 c5 33. Bc3 Nxc3 34. bxc3 Rc1 35. Kg2 Rxc3 36. Rxh7 Ra3 37. Bc4 1-0

[Event "Titled Tuesday intern op 16th Nov"]
[Site "Chess.com INT"]
[Date "2021.11.16"]
[Round "9"]
[White "Mezentsev, Ivan"]
[Black "Le Goff, Ronan"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "2354"]
[BlackElo "2277"]
[PlyCount "56"]
[EventDate "2021.11.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. 0-0 0-0 6. c3 d6 7. a4 Be6 8. Nbd2 Qd7 9. Re1 Rae8 10. b4 Bd8 11. Bb2 Kh8 12. Ng5 h6 13. Nxe6 fxe6 14. Nf1 Qf7 15. Ng3 Qg6 16. h3 Nh7 17. a5 Bh4 18. Re3 Rf4 19. Bc1 Ref8 20. Ra2 Ng5 21. Re1 Rxf2 22. Rxf2 Rxf2 23. Kxf2 Nxh3+ 24. Kf1 Qxg3 25. Re2 Qh2 26. Rd2 Qg1+ 27. Ke2 Qxg2+ 28. Ke3 Bg5# 0-1

[Event "Titled Tuesday intern op 16th Nov"]
[Site "Chess.com INT"]
[Date "2021.11.16"]
[Round "7"]
[White "Mezentsev, Ivan"]
[Black "Manukyan, Artyom"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2354"]
[BlackElo "2106"]
[PlyCount "133"]
[EventDate "2021.11.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. e3 Nc6 5. Nbd2 Nh5 6. Be5 Nxe5 7. Nxe5 Nf6 8. Bb5+ Bd7 9. Nxd7 Nxd7 10. dxc5 e6 11. b4 a6 12. Ba4 Be7 13. c4 0-0 14. cxd5 exd5 15. 0-0 a5 16. a3 Nf6 17. Nf3 b6 18. Bc6 Rc8 19. Bb7 Rc7 20. c6 axb4 21. axb4 Bxb4 22. Ra8 Qd6 23. Rxf8+ Qxf8 24. Nd4 Qb8 25. Nb5 Re7 26. Qb3 Bc5 27. Ra1 Rxb7 28. cxb7 Qxb7 29. Qa4 Bf8 30. Qa8 Qe7 31. Nd4 Ne4 32. Qxd5 Nf6 33. Qc6 Qb4 34. g3 h5 35. h3 Bc5 36. Qc8+ Bf8 37. Kg2 g6 38. Ra7 Qb3 39. Qb7 Bc5 40. Nf3 Qd5 41. Qxd5 Nxd5 42. Ne5 Ne7 43. Rb7 Kg7 44. Nd7 Bd6 45. Nxb6 Bc7 46. Rxc7 Nf5 47. Nd5 Kh6 48. Rxf7 Kg5 49. h4+ Kh6 50. Rxf5 gxf5 51. Kf3 Kg6 52. Kf4 Kh6 53. Kxf5 Kh7 54. Kg5 Kh8 55. Kxh5 Kh7 56. Kg5 Kh8 57. Kg6 Kg8 58. h5 Kh8 59. h6 Kg8 60. Nc7 Kh8 61. Ne6 Kg8 62. Ng5 Kh8 63. Nf7+ Kg8 64. h7+ Kf8 65. h8Q+ Ke7 66. Qd8+ Ke6 67. Qd6# 1-0

[Event "Titled Tuesday intern op 16th Nov"]
[Site "Chess.com INT"]
[Date "2021.11.16"]
[Round "3"]
[White "Mezentsev, Ivan"]
[Black "Petesch, Gabriel N"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2354"]
[BlackElo "2330"]
[PlyCount "59"]
[EventDate "2021.11.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 c5 4. e3 Nc6 5. Nbd2 d5 6. c3 Bd6 7. Bg3 0-0 8. Bb5 a6 9. Bxc6 bxc6 10. Qa4 Bxg3 11. hxg3 Qb6 12. dxc5 Qxc5 13. Ne5 Qd6 14. Ndf3 Bd7 15. Qh4 Rfb8 16. Rb1 c5 17. g4 Kf8 18. g5 Ne8 19. Qxh7 Ke7 20. Qh5 g6 21. Qh7 Qc7 22. Qxf7+ Kd8 23. Rh7 Bb5 24. Qg8 Qa5 25. Qf8 Qb6 26. Re7 Rb7 27. Nf7+ Kc8 28. Rxe8+ Bxe8 29. Qxe8+ Qd8 30. Qxd8# 1-0

[Event "Titled Tuesday intern op 16th Nov"]
[Site "Chess.com INT"]
[Date "2021.11.16"]
[Round "5"]
[White "Mezentsev, Ivan"]
[Black "Stoleriu, George"]
[Result "1-0"]
[ECO "A47"]
[WhiteElo "2354"]
[BlackElo "2412"]
[PlyCount "81"]
[EventDate "2021.11.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 Nf6 3. Bf4 b6 4. Nbd2 Bb7 5. e3 d6 6. h3 Nbd7 7. Be2 g6 8. 0-0 Bg7 9. a4 a6 10. Bd3 Qe7 11. Bh2 e5 12. Be2 0-0 13. Nc4 Ne4 14. c3 f5 15. Nfd2 Nxd2 16. Nxd2 f4 17. exf4 exf4 18. Bf3 Bxf3 19. Nxf3 Rae8 20. Re1 Qf7 21. Qd3 a5 22. Qb5 h6 23. Bxf4 Nf6 24. Bh2 Nh5 25. b3 g5 26. Qc4 d5 27. Qxc7 Qg6 28. Qd7 Nf6 29. Qc6 Re4 30. Ne5 Qf5 31. f3 Rxe1+ 32. Rxe1 h5 33. g4 hxg4 34. hxg4 Qc2 35. Qe6+ Kh8 36. Nf7+ Rxf7 37. Qxf7 Qxc3 38. Re7 Qxd4+ 39. Kg2 Ng8 40. Re8 Qd2+ 41. Kh3 1-0

[Event "Titled Tuesday intern op 16th Nov"]
[Site "Chess.com INT"]
[Date "2021.11.16"]
[Round "11"]
[White "Vlassov, Nikolai"]
[Black "Mezentsev, Ivan"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2294"]
[BlackElo "2354"]
[PlyCount "105"]
[EventDate "2021.11.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Bb5+ Bd7 4. Bc4 Bf5 5. Nc3 Nbd7 6. d3 Nb6 7. Qf3 Nxc4 8. Qxf5 Nb6 9. Bg5 Nfxd5 10. Nge2 h6 11. Bh4 c6 12. 0-0-0 Qd7 13. Qxd7+ Kxd7 14. Rhe1 e6 15. Bg3 a5 16. a3 Be7 17. Ne4 f5 18. Nd2 Bg5 19. Be5 Bf6 20. Nd4 Rhe8 21. N2b3 Na4 22. c4 Nc7 23. Bxc7 Kxc7 24. Nxe6+ Kd6 25. c5+ Kd7 26. Ned4 g6 27. Kc2 Bxd4 28. Nxd4 Nxc5 29. Nf3 Kd6 30. Nh4 Rxe1 31. Rxe1 Rg8 32. b4 axb4 33. axb4 Ne6 34. Kc3 Nc7 35. Kc4 Nd5 36. b5 Nb6+ 37. Kb4 c5+ 38. Kb3 Nd5 39. g3 Ne7 40. Nf3 Ra8 41. Ne5 g5 42. Nf7+ Kd7 43. Nxh6 Ra5 44. Kc4 Ra4+ 45. Kxc5 Ra3 46. d4 Rc3+ 47. Kb6 Nd5+ 48. Kxb7 Rc7+ 49. Ka6 Nb4+ 50. Ka5 Nd5 51. b6 Rc2 52. Nxf5 Kc6 53. Ne7+ 1-0

[Event "Titled Tuesday intern op 02nd Nov"]
[Site "Chess.com INT"]
[Date "2021.11.02"]
[Round "4"]
[White "Golizadeh, Asghar"]
[Black "Mezentsev, Ivan"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "2455"]
[BlackElo "2354"]
[PlyCount "98"]
[EventDate "2021.11.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Nxd5 4. d4 g6 5. c4 Nb6 6. Nc3 Bg7 7. Be3 0-0 8. h3 Nc6 9. Be2 e5 10. d5 Ne7 11. 0-0 Nf5 12. Bg5 f6 13. Bd2 Re8 14. Bd3 Nd7 15. Bc2 a5 16. a3 Nc5 17. b4 axb4 18. axb4 Rxa1 19. Qxa1 e4 20. Nh2 Nd3 21. Nxe4 Ne5 22. Bc3 Nd6 23. Nxd6 cxd6 24. Bxe5 Rxe5 25. Nf3 Re7 26. Qa8 Re8 27. Nd4 Qe7 28. Qa7 f5 29. Nb5 f4 30. Bd1 Be5 31. Qa4 Rf8 32. Bf3 Qg5 33. Kh1 Qh4 34. Kh2 g5 35. Qd1 h5 36. Qd3 Kg7 37. Nc7 g4 38. Ne6+ Bxe6 39. dxe6 gxf3 40. gxf3 Kf6 41. Qh7 Kxe6 42. Qh6+ Rf6 43. Qh7 Rf7 44. Qg6+ Ke7 45. Qe4 Kf8 46. c5 Qf6 47. Rg1 Rg7 48. Rd1 Qg5 49. Rg1 Qxg1# 0-1

