[Event "Moscow op-A 20th"]
[Site "Moscow"]
[Date "2024.07.18"]
[Round "4"]
[White "Kolchin, Maxim"]
[Black "Mishin, Alexei"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "2271"]
[BlackElo "2025"]
[PlyCount "117"]
[EventDate "2024.07.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CB30_2024"]
[SourceDate "2024.07.24"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.24"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 g6 3. h4 Nf6 4. Bg2 Bg7 5. 0-0 Nc6 6. c4 0-0 7. Nc3 d6 8. d3 Bg4 9. Bg5 h6 10. Be3 Qd7 11. Qd2 Kh7 12. Rfd1 e5 13. Nd5 Nh5 14. Nh2 Be6 15. Nf1 Nd4 16. Bxd4 exd4 17. b4 f5 18. f4 Rae8 19. Rdb1 b6 20. a4 g5 21. Bf3 Bxd5 22. cxd5 g4 23. Bg2 Re3 24. Nxe3 dxe3 25. Qe1 cxb4 26. Kh2 Bc3 27. Qc1 Qe7 28. Qf1 a5 29. Ra2 Rc8 30. Qd1 Qf6 31. Qc1 Qd4 32. Qd1 Kg6 33. Qf1 Rc5 34. Rc2 Nf6 35. Bh1 Nd7 36. Ra2 Bd2 37. Qd1 Rc3 38. Rxd2 exd2 39. Qxd2 Qf2+ 40. Bg2 Nc5 41. Rf1 Rxd3 42. Qc1 Qxg3+ 43. Kh1 Qxh4+ 44. Kg1 Rg3 45. Qb2 Qf6 46. Qb1 Qd4+ 47. Kh2 Ne4 48. Bxe4 Rh3+ 49. Kg2 Qxe4+ 50. Qxe4 fxe4 51. Kf2 Rc3 52. e3 h5 53. Ke2 Rc2+ 54. Kd1 Rc5 55. Ke2 Rxd5 56. f5+ Rxf5 57. Rd1 d5 58. Rc1 g3 59. Ra1 0-1

[Event "Moscow op-A 20th"]
[Site "Moscow"]
[Date "2024.07.17"]
[Round "2"]
[White "Kolchin, Maxim"]
[Black "Den, Dmitrij"]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "2271"]
[BlackElo "2014"]
[PlyCount "68"]
[EventDate "2024.07.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CB30_2024"]
[SourceDate "2024.07.24"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.24"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 Nf6 3. Bb2 c6 4. e3 e6 5. c4 Bd6 6. Qc2 0-0 7. Nc3 e5 8. cxd5 cxd5 9. Nb5 Nc6 10. Nxd6 Qxd6 11. a3 Bg4 12. Bb5 Rac8 13. Qb1 d4 14. Be2 Rfd8 15. h3 Bh5 16. 0-0 e4 17. Nxd4 Nxd4 18. Bxh5 Nxb3 19. Bxf6 Nxd2 20. Qxb7 Qxf6 21. Rfd1 Rc5 22. Rac1 Rxh5 23. Rxd2 Rxd2 24. Rc8+ Rd8 25. Qd7 Rf8 26. Rxf8+ Kxf8 27. Qc8+ Ke7 28. Qb7+ Ke8 29. g4 Re5 30. Qb8+ Ke7 31. a4 a5 32. Qa7+ Kf8 33. Qa8+ Re8 34. Qxa5 g6 0-1

[Event "RUS-chT Blitz"]
[Site "Sochi"]
[Date "2023.10.17"]
[Round "1.23"]
[White "Drygalov, Andrey"]
[Black "Kolchin, Maxim"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2475"]
[BlackElo "2271"]
[PlyCount "77"]
[EventDate "2023.10.17"]
[EventType "team-swiss (blitz)"]
[EventRounds "13"]
[EventCountry "RUS"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]
[WhiteTeam "Krasnoyarsk Region Enisey"]
[BlackTeam "Nizhegorodsk Region"]
[WhiteTeamCountry "RUS"]
[BlackTeamCountry "RUS"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. d3 d6 6. c3 h6 7. Re1 a6 8. a4 Ba7 9. Nbd2 0-0 10. h3 Ne7 11. Nf1 Ng6 12. Ng3 c6 13. Bb3 Qc7 14. d4 Be6 15. Bc2 Rad8 16. Be3 Bb8 17. Qc1 Kh7 18. Nf5 Ng8 19. b4 Kh8 20. Ng3 d5 21. exd5 Bxd5 22. Nxe5 Nxe5 23. dxe5 Qxe5 24. Bd4 Qg5 25. Qxg5 hxg5 26. Ne4 f6 27. Nc5 Rf7 28. Re2 Bd6 29. Rae1 a5 30. Re8 Rxe8 31. Rxe8 axb4 32. cxb4 b6 33. Nd3 Re7 34. Rxe7 Nxe7 35. Bxb6 Be4 36. a5 Nd5 37. Bc5 Bb8 38. Ne1 Bxc2 39. Nxc2 1-0

[Event "RUS-ch Rapid"]
[Site "Sochi"]
[Date "2023.10.15"]
[Round "1"]
[White "Drygalov, Sergey"]
[Black "Kolchin, Maxim"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "2547"]
[BlackElo "2271"]
[PlyCount "74"]
[EventDate "2023.10.15"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bf4 0-0 6. a3 c6 7. e3 Nbd7 8. h3 c5 9. cxd5 Nxd5 10. Nxd5 exd5 11. dxc5 Nxc5 12. Be5 Bf6 13. Bxf6 Qxf6 14. Qd4 Qxd4 15. Nxd4 Be6 16. b4 Ne4 17. Bd3 Nd6 18. Ke2 Rac8 19. Rac1 Rxc1 20. Rxc1 Rc8 21. Rc5 g6 22. Ra5 a6 23. Rc5 Kf8 24. Rxc8+ Bxc8 25. a4 Bd7 26. a5 Ke7 27. Nb3 Ne8 28. Nc5 Bc8 29. Kd2 Kd6 30. Kc3 Nc7 31. Kd4 Ne6+ 32. Nxe6 fxe6 33. f4 Bd7 34. g4 Ba4 35. g5 Be8 36. h4 Bd7 37. h5 gxh5 0-1

[Event "Arandjelovac op 2nd"]
[Site "Arandjelovac"]
[Date "2023.08.06"]
[Round "9"]
[White "Kolchin, Maxim"]
[Black "Korelskiy, Egor"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "2193"]
[BlackElo "2144"]
[PlyCount "76"]
[EventDate "2023.07.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. Nc3 e6 5. b3 Be7 6. Bb2 Nbd7 7. Qc2 b6 8. cxd5 exd5 9. g3 Bb7 10. Bg2 0-0 11. 0-0 Re8 12. Rfd1 Rc8 13. d4 Bd6 14. Rac1 Qe7 15. Ne2 Ne4 16. Nf4 f5 17. Nd3 c5 18. dxc5 bxc5 19. Nf4 Ndf6 20. Bxf6 Nxf6 21. Nh4 Bxf4 22. Nxf5 Qe6 23. exf4 Ba8 24. Nh4 Qa6 25. Re1 Rxe1+ 26. Rxe1 c4 27. Nf5 Kh8 28. Qe2 h6 29. Qf1 g6 30. Ne3 Rd8 31. bxc4 d4 32. Nd5 Nxd5 33. cxd5 Qxf1+ 34. Kxf1 Bxd5 35. Bxd5 Rxd5 36. Ke2 Rb5 37. Rd1 Rb4 38. Kd3 Kg7 1/2-1/2

[Event "Arandjelovac op 2nd"]
[Site "Arandjelovac"]
[Date "2023.08.05"]
[Round "8"]
[White "Alikhanyan, Artak"]
[Black "Kolchin, Maxim"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "2156"]
[BlackElo "2193"]
[PlyCount "91"]
[EventDate "2023.07.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. exd5 0-0 9. 0-0 cxd5 10. Bg5 c6 11. Qf3 h6 12. Bxf6 Qxf6 13. Qxf6 gxf6 14. Ne2 Rb8 15. b3 Bd6 16. Ng3 Be6 17. c4 Rfd8 18. cxd5 cxd5 19. h3 Rbc8 20. Nh5 Be5 21. Rad1 Kf8 22. f4 Bc3 23. Rf3 Rc5 24. Kh2 a5 25. Ng3 Ra8 26. Ne2 Bb4 27. a4 Rb8 28. Nd4 Rc3 29. Bb5 Rxf3 30. Nxf3 Rc8 31. Nd4 Rc3 32. Rd3 Rxd3 33. Bxd3 Bc3 34. Nb5 d4 35. Bc4 Bf5 36. Kg3 h5 37. Kf3 h4 38. g3 hxg3 39. Kxg3 Bb2 40. Kf3 Bxh3 41. Ke4 f5+ 42. Kd5 Bg2+ 43. Kc5 Bc1 44. Nxd4 Bxf4 45. Nxf5 Bd2 46. Nd4 1/2-1/2

[Event "Arandjelovac op 2nd"]
[Site "Arandjelovac"]
[Date "2023.08.04"]
[Round "7"]
[White "Kolchin, Maxim"]
[Black "Ghazaryan, Raffi"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "2193"]
[BlackElo "2070"]
[PlyCount "54"]
[EventDate "2023.07.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. Nf3 c5 2. e3 d5 3. c4 Nf6 4. cxd5 Nxd5 5. b3 Nc6 6. Bb2 Ndb4 7. d3 Bf5 8. e4 Bg4 9. h3 Bxf3 10. gxf3 Na6 11. Nd2 e6 12. Rc1 Nd4 13. b4 Qd7 14. Nb3 Nxb3 15. Qxb3 cxb4 16. a4 Nc5 17. Rxc5 Bxc5 18. d4 0-0-0 19. Bb5 Qd6 20. Qc2 Kb8 21. dxc5 Qf4 22. Ke2 f5 23. Qc1 Qc7 24. f4 Ka8 25. Be5 Qa5 26. c6 Rc8 27. Qc5 Rhf8 1-0

[Event "Arandjelovac op 2nd"]
[Site "Arandjelovac"]
[Date "2023.08.03"]
[Round "6"]
[White "Dere, Pushkar"]
[Black "Kolchin, Maxim"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2198"]
[BlackElo "2193"]
[PlyCount "47"]
[EventDate "2023.07.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 d5 7. Bb5 Ne4 8. cxd4 Bb6 9. Nc3 0-0 10. 0-0 Ne7 11. Bd3 Nxc3 12. bxc3 Bf5 13. Ba3 Bxd3 14. Qxd3 Re8 15. Ng5 g6 16. Qh3 h5 17. e6 f6 18. Nf7 Qc8 19. Rae1 Nf5 20. g4 Rxe6 21. gxf5 Rxe1 22. Rxe1 Kxf7 23. Re7+ Kg8 24. Re6 1-0

[Event "Arandjelovac op 2nd"]
[Site "Arandjelovac"]
[Date "2023.08.03"]
[Round "5"]
[White "Kolchin, Maxim"]
[Black "Savic, Miodrag R"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2193"]
[BlackElo "2436"]
[PlyCount "70"]
[EventDate "2023.07.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. e3 g6 3. b3 Bg7 4. Bb2 0-0 5. Be2 b6 6. 0-0 Bb7 7. c4 d6 8. d4 Nbd7 9. Qc2 Ne4 10. Nbd2 Nxd2 11. Nxd2 e5 12. Bf3 Bxf3 13. Nxf3 Qe7 14. dxe5 dxe5 15. Rad1 Rfd8 16. Qe4 Nc5 17. Qc6 e4 18. Bxg7 Kxg7 19. Nd4 a6 20. Ne2 Rxd1 21. Rxd1 Rd8 22. Rxd8 Qxd8 23. Nd4 Qe7 24. g3 Nd3 25. h4 Qb4 26. Qxe4 Qe1+ 27. Kh2 Qxf2+ 28. Kh3 Qf1+ 29. Kh2 c5 30. Qf3 Nf2 31. h5 cxd4 32. h6+ Kxh6 33. Qf4+ g5 34. Qf6+ Kh5 35. Qxf7+ Kg4 0-1

[Event "Arandjelovac op 2nd"]
[Site "Arandjelovac"]
[Date "2023.08.02"]
[Round "4"]
[White "Mijatovic, Dusan"]
[Black "Kolchin, Maxim"]
[Result "0-1"]
[ECO "B11"]
[WhiteElo "2173"]
[BlackElo "2193"]
[PlyCount "88"]
[EventDate "2023.07.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. g3 Nd7 7. Bg2 d4 8. Nb1 Ne5 9. Qh5 Qa5 10. 0-0 Nf6 11. Qd1 d3 12. cxd3 Nxd3 13. Qb3 0-0-0 14. Na3 Bc5 15. Nc4 Qc7 16. e5 Nxe5 17. Nxe5 Qxe5 18. d4 Bxd4 19. Bf4 Qc5 20. Rac1 Qb6 21. Qa4 Nd5 22. Bd2 Be5 23. b4 Nc7 24. Rc2 Rd3 25. Kh1 Rhd8 26. Be3 Bd4 27. Bg5 f6 28. Bc1 Qb5 29. Qxb5 Nxb5 30. a4 Nc3 31. b5 c5 32. Bd2 Nd5 33. Be4 Ra3 34. a5 f5 35. Bg2 Rb3 36. b6 axb6 37. axb6 Nxb6 38. Ba5 Rd6 39. Rd1 Kb8 40. Bc3 e5 41. Bxd4 Rxd4 42. Re1 Nd7 43. Kg1 e4 44. Bf1 Ne5 0-1

[Event "Arandjelovac op 2nd"]
[Site "Arandjelovac"]
[Date "2023.08.01"]
[Round "2"]
[White "Ivanovic, Milan J"]
[Black "Kolchin, Maxim"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1625"]
[BlackElo "2193"]
[PlyCount "56"]
[EventDate "2023.07.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Nxe4 8. 0-0 Bxc3 9. d5 Bf6 10. Re1 Ne7 11. Rxe4 d6 12. Bg5 Bxg5 13. Nxg5 0-0 14. Nxh7 Kxh7 15. Qh5+ Kg8 16. Rh4 f5 17. Qh7+ Kf7 18. Rh6 Rg8 19. Be2 Kf8 20. Bh5 Nxd5 21. Re1 Bd7 22. Ree6 Bxe6 23. Rxe6 Qg5 24. h4 Nf6 25. Qxg8+ Kxg8 26. hxg5 Nxh5 27. Re7 Rc8 28. g6 Nf4 0-1

[Event "Arandjelovac op 2nd"]
[Site "Arandjelovac"]
[Date "2023.08.01"]
[Round "3"]
[White "Kolchin, Maxim"]
[Black "Isha, Sharma"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2193"]
[BlackElo "2162"]
[PlyCount "101"]
[EventDate "2023.07.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 d5 3. Bf4 c5 4. e3 Nc6 5. Nbd2 Qb6 6. dxc5 Qxb2 7. Rb1 Qc3 8. Bb5 g6 9. Be5 Qxc5 10. Bxc6+ bxc6 11. 0-0 Bg7 12. Nb3 Qa3 13. Bb2 Qa6 14. Nc5 Qa5 15. Nb3 Qd8 16. e4 0-0 17. e5 Ne4 18. Nfd4 Qc7 19. f3 Ng5 20. h4 Ne6 21. Nxe6 Bxe6 22. Qd4 Bf5 23. Nc5 Bxc2 24. Rbc1 Bf5 25. h5 gxh5 26. f4 a5 27. Rf3 e6 28. Rg3 Bg6 29. Ba3 Rfb8 30. Rb3 Rxb3 31. axb3 Qb6 32. Nxe6 Qxb3 33. Rc3 Qb1+ 34. Rc1 Qb3 35. Rc3 Qb1+ 36. Rc1 Qa2 37. Ra1 Qc4 38. Qxc4 dxc4 39. Nxg7 Kxg7 40. Bb2 Kg8 41. Ra4 Rb8 42. Bc3 Bd3 43. Rxa5 Be4 44. Ra3 h6 45. Ra4 Bd5 46. f5 Kh7 47. e6 fxe6 48. Ra7+ Kg8 49. f6 e5 50. Bxe5 Rb1+ 51. Kf2 1/2-1/2

[Event "Arandjelovac op 2nd"]
[Site "Arandjelovac"]
[Date "2023.07.31"]
[Round "1"]
[White "Kolchin, Maxim"]
[Black "Drazic, Sinisa"]
[Result "0-1"]
[ECO "A34"]
[WhiteElo "2193"]
[BlackElo "2330"]
[PlyCount "94"]
[EventDate "2023.07.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 g6 3. Nc3 Bg7 4. e3 Nf6 5. Be2 0-0 6. b3 d5 7. cxd5 Nxd5 8. Bb2 Nc6 9. 0-0 b6 10. a3 Bb7 11. Qc2 Rc8 12. Rac1 Nd4 13. exd4 cxd4 14. Nxd4 Bxd4 15. Bf3 Nxc3 16. dxc3 Bxf3 17. gxf3 Qc7 18. c4 Bxb2 19. Qxb2 Qf4 20. Qe2 Rc5 21. Qe4 Qf6 22. Rfe1 e6 23. Rcd1 Rg5+ 24. Kh1 Rf5 25. Rd3 Qb2 26. Qh4 Rh5 27. Qd4 Qxa3 28. Ra1 Qe7 29. Qd6 Qf6 30. Rxa7 Qb2 31. Kg2 Rg5+ 32. Kf1 Qb1+ 33. Ke2 Qc2+ 34. Kf1 Qb1+ 35. Ke2 b5 36. Qd4 bxc4 37. bxc4 Rg1 38. Rd1 Qc2+ 39. Rd2 Qc1 40. f4 Qf1+ 41. Ke3 Qh3+ 42. Ke2 Qh5+ 43. Kd3 Rb8 44. Kc2 Qf3 45. Qe3 Qc6 46. Qd4 Qh1 47. Rd1 Rxd1 0-1

[Event "Paracin op 16th"]
[Site "Paracin"]
[Date "2023.07.12"]
[Round "6"]
[White "Kolchin, Maxim"]
[Black "Karaivanova, Petya F"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2100"]
[BlackElo "1841"]
[PlyCount "101"]
[EventDate "2023.07.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. e3 d5 3. c4 e6 4. Nc3 c6 5. b3 Bd6 6. Bb2 Nbd7 7. Qc2 Qe7 8. Be2 a6 9. h3 e5 10. Rc1 0-0 11. g4 h6 12. h4 Ne4 13. Nxe4 dxe4 14. Qxe4 Nf6 15. Qb1 Bxg4 16. c5 Bxc5 17. Nxe5 Bxe2 18. Kxe2 Ba3 19. Rcg1 Bxb2 20. Qxb2 Rfe8 21. Ng4 Nxg4 22. Rxg4 Qe5 23. Qxe5 Rxe5 24. Rhg1 g6 25. f4 Ra5 26. b4 Rxa2 27. h5 Kg7 28. hxg6 f6 29. f5 Rd8 30. Rd4 Rxd4 31. exd4 Rb2 32. Kd3 Rxb4 33. Re1 Rb3+ 34. Ke4 Rh3 35. d5 cxd5+ 36. Kf4 Rh4+ 37. Kf3 Rh3+ 38. Kg4 Rh2 39. Re7+ Kg8 40. Rf7 Rg2+ 41. Kf3 Rxd2 42. Rxf6 a5 43. Rb6 Rd1 44. Kf4 Re1 45. Re6 Re4+ 46. Kf3 Rxe6 47. fxe6 Kf8 48. Kf4 d4 49. Ke5 d3 50. Kf6 d2 51. g7+ 1-0

[Event "Paracin op 16th"]
[Site "Paracin"]
[Date "2023.07.11"]
[Round "5"]
[White "Kolchin, Maxim"]
[Black "Garifulin, Yury"]
[Result "1/2-1/2"]
[ECO "A12"]
[WhiteElo "2100"]
[BlackElo "1939"]
[PlyCount "62"]
[EventDate "2023.07.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. e3 Nf6 3. c4 c6 4. b3 Bf5 5. Bb2 e6 6. h3 Nbd7 7. Be2 Bd6 8. Nc3 0-0 9. g4 Bg6 10. h4 Nxg4 11. h5 Be4 12. Rg1 Nge5 13. Nxe4 dxe4 14. Ng5 Nc5 15. Qc2 f5 16. Kd1 Ng4 17. Rxg4 fxg4 18. Nxe4 Qh4 19. Qc3 Qh1+ 20. Bf1 Qxf1+ 21. Kc2 Qd3+ 22. Qxd3 Nxd3 23. Kxd3 Rad8 24. Ke2 Rf5 25. Rg1 g3 26. f4 Rxh5 27. Rxg3 Rh2+ 28. Kf3 Bf8 29. Bc3 Kf7 30. Ng5+ Ke7 31. Ne4 Kf7 1/2-1/2

[Event "Paracin op 16th"]
[Site "Paracin"]
[Date "2023.07.10"]
[Round "4"]
[White "Mitsis, Georgios"]
[Black "Kolchin, Maxim"]
[Result "1-0"]
[ECO "E05"]
[WhiteElo "2412"]
[BlackElo "2100"]
[PlyCount "111"]
[EventDate "2023.07.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 Be7 5. Bg2 0-0 6. 0-0 dxc4 7. Qc2 a6 8. a4 Bd7 9. Qxc4 Bc6 10. Bf4 Bd6 11. Bg5 Nbd7 12. Nc3 h6 13. Bxf6 Nxf6 14. Rfe1 Bd5 15. Qd3 Bxf3 16. Bxf3 c6 17. e3 Qa5 18. Red1 Rad8 19. Qc2 Rfe8 20. h4 Bb4 21. Qb3 Qf5 22. Kg2 a5 23. e4 Qg6 24. e5 Nd5 25. Ne2 Rd7 26. Bxd5 exd5 27. Nf4 Qf5 28. Qd3 Qxd3 29. Nxd3 Be7 30. Rac1 Bd8 31. h5 Bb6 32. Ne1 Rc8 33. f4 Rdc7 34. Nf3 c5 35. dxc5 Rxc5 36. Rxc5 Rxc5 37. Rd2 Rc4 38. Rxd5 Rxa4 39. Rb5 Rb4 40. Rxb4 axb4 41. b3 Kh7 42. f5 Kg8 43. Ne1 g6 44. g4 gxf5 45. gxf5 Kf8 46. Nd3 Bd4 47. Kf3 Ke7 48. Ke4 Bc3 49. Kd5 b6 50. Nf2 Bd2 51. Ne4 Bf4 52. f6+ Kf8 53. e6 fxe6+ 54. Kxe6 Be3 55. Nd6 Bf4 56. Nf5 1-0

[Event "Paracin op 16th"]
[Site "Paracin"]
[Date "2023.07.08"]
[Round "2"]
[White "Kolchin, Maxim"]
[Black "Srivatsan, Karthikeyan"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "2100"]
[BlackElo "1929"]
[PlyCount "111"]
[EventDate "2023.07.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. e3 d5 3. b3 c5 4. Bb2 Nc6 5. d4 Bg4 6. Be2 e6 7. 0-0 Be7 8. h3 Bf5 9. dxc5 Bxc5 10. Bb5 0-0 11. Bxc6 bxc6 12. Nd4 Bxd4 13. Qxd4 Re8 14. Qe5 Qb8 15. Qxb8 Raxb8 16. Bxf6 gxf6 17. Nd2 a5 18. g4 Bg6 19. f4 f5 20. g5 h6 21. gxh6 Kh7 22. Nf3 f6 23. Kf2 Bh5 24. Rg1 Kxh6 25. Rg2 Bxf3 26. Kxf3 Rg8 27. Rag1 Rxg2 28. Rxg2 a4 29. Ke2 axb3 30. cxb3 e5 31. Kd3 Rb4 32. Rc2 exf4 33. exf4 Rxf4 34. Rxc6 Kg5 35. a4 Rf3+ 36. Kc2 Rxh3 37. a5 Rh8 38. b4 f4 39. Kd3 Re8 40. b5 f3 41. Rc2 Kf4 42. b6 Re3+ 43. Kd4 Re2 44. Rc1 f2 45. Rf1 Rb2 46. Kc3 Rb5 47. Rxf2+ Ke3 48. Ra2 d4+ 49. Kc4 Rb1 50. Kc5 d3 51. a6 d2 52. Rxd2 Kxd2 53. a7 Ra1 54. b7 Rxa7 55. b8Q Ra2 56. Qh2+ 1-0

[Event "Paracin op 16th"]
[Site "Paracin"]
[Date "2023.07.08"]
[Round "3"]
[White "Perunovic, Miodrag"]
[Black "Kolchin, Maxim"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "2405"]
[BlackElo "2100"]
[PlyCount "70"]
[EventDate "2023.07.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. d4 d5 4. Nc3 Be7 5. Bg5 Nbd7 6. cxd5 exd5 7. e3 c6 8. Bd3 Nh5 9. Bxe7 Qxe7 10. Qc2 g6 11. 0-0-0 Nb6 12. h3 Be6 13. Kb1 0-0-0 14. Na4 Nxa4 15. Qxa4 Kb8 16. Rc1 Ng7 17. g4 Ne8 18. Rc3 Nd6 19. Rhc1 Bd7 20. Ra3 Nc8 21. Ne5 f6 22. Nxd7+ Qxd7 23. b4 b5 24. Qc2 Kb7 25. Rc3 Nd6 26. Rc5 Nc4 27. Bxc4 dxc4 28. Qe4 Kb6 29. Rc3 Rhe8 30. Qf3 Qe6 31. Kb2 Rd5 32. a4 a6 33. axb5 axb5 34. Qg3 Rxc5 35. dxc5+ Kb7 1/2-1/2

[Event "Paracin op 16th"]
[Site "Paracin"]
[Date "2023.07.07"]
[Round "1"]
[White "Tsvetkov, Andrey1111"]
[Black "Kolchin, Maxim"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2412"]
[BlackElo "2100"]
[PlyCount "82"]
[EventDate "2023.07.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. Bf4 0-0 6. e3 Nbd7 7. a3 c5 8. cxd5 Nxd5 9. Nxd5 exd5 10. dxc5 Nxc5 11. Be5 Bf6 12. Bxf6 Qxf6 13. Qd4 Qxd4 14. Nxd4 Bg4 15. h3 Bh5 16. Be2 Bg6 17. 0-0 Ne6 18. Rfd1 Rfd8 19. Rac1 Rac8 20. Rxc8 Rxc8 21. Bg4 Re8 22. Nb5 Be4 23. f3 Bc2 24. Rxd5 a6 25. Nd6 Rd8 26. Bxe6 fxe6 27. Rd2 Bb3 28. Nc4 Rxd2 29. Nxd2 Bd5 30. e4 Bc6 31. Nc4 b5 32. Ne5 Be8 33. Kf2 Kf8 34. Ke3 Ke7 35. b4 Kd6 36. Kd4 g5 37. Nd3 Bc6 38. e5+ Ke7 39. Nc5 h5 40. Nxa6 g4 41. hxg4 h4 1-0

[Event "Orsha op-A 21st"]
[Site "Orsha"]
[Date "2023.01.23"]
[Round "7"]
[White "Dambaev, Dashi"]
[Black "Kolchin, Maxim"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "1611"]
[BlackElo "1988"]
[PlyCount "146"]
[EventDate "2023.01.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BLR"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Be7 6. Nxc6 dxc6 7. Qxd8+ Bxd8 8. f3 Be6 9. Be3 0-0 10. Ne2 Be7 11. Nf4 Bd7 12. 0-0-0 Be8 13. h4 Nd7 14. g4 Ne5 15. Be2 Bd6 16. g5 Bd7 17. Nd3 Rae8 18. Nxe5 Rxe5 19. Bf4 Re6 20. Bxd6 Rxd6 21. Rxd6 cxd6 22. Rd1 d5 23. exd5 cxd5 24. Rxd5 Bc6 25. Rd4 Re8 26. Kd2 Kf8 27. c4 a5 28. f4 Ke7 29. Bd3 h6 30. Be4 Rh8 31. Bxc6 bxc6 32. Re4+ Kd6 33. Re5 hxg5 34. hxg5 Rh2+ 35. Kc3 Rh3+ 36. Kd2 Rh2+ 37. Kc3 Rh3+ 38. Kd4 a4 39. Ra5 Rf3 40. Ke4 Rf2 41. Rxa4 Re2+ 42. Kf5 Rxb2 43. Ra7 g6+ 44. Kf6 Rf2 45. Rxf7 Rxf4+ 46. Kxg6 Rxc4 47. Kg7 Rg4 48. g6 c5 49. Kh7 Ke6 50. Rf3 Rh4+ 51. Kg8 Rh2 52. a3 c4 53. g7 Ke7 54. Re3+ Kd7 55. Rc3 Rh4 56. Rf3 Ke7 57. Re3+ Kd7 58. Rg3 Ke7 59. Rc3 Ke8 60. a4 Kd7 61. Rf3 c3 62. Rxc3 Rxa4 63. Rd3+ Ke7 64. Re3+ Kf6 65. Rf3+ Kg6 66. Rg3+ Kf6 67. Rb3 Ke7 68. Rf3 Rh4 69. Rf5 Rg4 70. Rh5 Kf6 71. Rh6+ Ke7 72. Kh8 Kf7 73. Rh7 Ke8 1-0

[Event "Orsha op-A 21st"]
[Site "Orsha"]
[Date "2023.01.23"]
[Round "6"]
[White "Kolchin, Maxim"]
[Black "Egorov, Evgeni"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "1988"]
[BlackElo "2294"]
[PlyCount "143"]
[EventDate "2023.01.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BLR"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 c5 3. c3 Nc6 4. g3 Nf6 5. Bg2 Be7 6. 0-0 0-0 7. Bg5 cxd4 8. Nxd4 h6 9. Bxf6 Bxf6 10. e4 Qb6 11. Nb3 a5 12. Qc2 a4 13. N3d2 Qc5 14. Kh1 Nb4 15. Qd1 Nd3 16. Qe2 Nxb2 17. e5 Bxe5 18. a3 Ra5 19. f4 Bxc3 20. Ne4 Qc4 21. Nbxc3 Qxe2 22. Nxe2 Nc4 23. Rfb1 d5 24. N4c3 b6 25. Nd4 Bd7 26. Bf1 Rc8 27. Bxc4 Rxc4 28. Nce2 b5 29. Kg1 Kf8 30. Kf2 Ke7 31. Ke3 Kd6 32. Rb2 f6 33. Rf1 Kc5 34. Nc2 Ra7 35. Kd3 Be8 36. Ne3 Bg6+ 37. Kd2 Re4 38. Rc1+ Kb6 39. Rcb1 Ra5 40. Rb4 Rxb4 41. Rxb4 Bf7 42. Rb2 h5 43. Rb1 g6 44. Kd3 e5 45. fxe5 fxe5 46. Rf1 Ra7 47. Rf6+ Kc5 48. Nc2 d4 49. Nb4 e4+ 50. Kxe4 Re7+ 51. Kf3 Be8 52. Kf2 Kc4 53. Rf3 Rf7 54. Rxf7 Bxf7 55. Ke1 Kb3 56. Kd2 Kxa3 57. Nd3 Bc4 58. Nxd4 Bxd3 59. Kxd3 b4 60. Kc4 b3 61. Nb5+ Kb2 62. Kb4 Kc2 63. Kxa4 b2 64. Na3+ Kc3 65. Nb1+ Kc2 66. Na3+ Kc3 67. Nb1+ Kd3 68. Kb3 Ke3 69. Kxb2 Kf3 70. Nd2+ Kg2 71. Kc3 Kxh2 72. Ne4 1/2-1/2

[Event "Orsha op-A 21st"]
[Site "Orsha"]
[Date "2023.01.22"]
[Round "5"]
[White "Yatzenko, Anton"]
[Black "Kolchin, Maxim"]
[Result "1/2-1/2"]
[ECO "D20"]
[WhiteElo "2370"]
[BlackElo "1988"]
[PlyCount "24"]
[EventDate "2023.01.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BLR"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e4 Nf6 4. e5 Nd5 5. Bxc4 Nb6 6. Bb3 Nc6 7. Nf3 Bg4 8. Ng5 Bxd1 9. Bxf7+ Kd7 10. Be6+ Ke8 11. Bf7+ Kd7 12. Be6+ Ke8 1/2-1/2

[Event "RUS-ch Rapid"]
[Site "Sochi"]
[Date "2022.10.15"]
[Round "1"]
[White "Kolchin, Maxim"]
[Black "Afanasiev, Nikita"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "1990"]
[BlackElo "2569"]
[PlyCount "84"]
[EventDate "2022.10.15"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 g6 2. Nf3 Bg7 3. Bg5 h6 4. Bh4 c5 5. c3 Qb6 6. Qb3 Nc6 7. e3 d5 8. Nbd2 c4 9. Qxb6 axb6 10. e4 e6 11. a3 b5 12. Rd1 Nf6 13. e5 Nd7 14. Be2 0-0 15. 0-0 f5 16. exf6 Nxf6 17. Rde1 Nh5 18. Bd1 g5 19. Bg3 Nxg3 20. hxg3 Bd7 21. Bc2 Bf6 22. Re2 Kg7 23. Rfe1 g4 24. Nh2 h5 25. f3 gxf3 26. gxf3 h4 27. gxh4 Bxh4 28. Rg2+ Kf7 29. Ree2 Ke7 30. Rg7+ Rf7 31. Reg2 e5 32. dxe5 Nxe5 33. Ndf1 Rxg7 34. Rxg7+ Kf6 35. Rg2 Bg5 36. Ng3 Be3+ 37. Kh1 Rh8 38. Ne2 Nxf3 39. Bd1 Ke5 40. Ng3 Rxh2+ 41. Rxh2 Nxh2 42. Kxh2 Bc1 0-1

[Event "RUS-chT Rapid"]
[Site "Sochi"]
[Date "2021.10.16"]
[Round "8.5"]
[White "Kolchin, Maxim"]
[Black "Grebnev, Aleksey"]
[Result "1-0"]
[ECO "A47"]
[WhiteElo "1949"]
[BlackElo "2469"]
[PlyCount "97"]
[EventDate "2021.10.15"]
[EventType "team-swiss (rapid)"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]
[WhiteTeam "Nizhegorodsk Region"]
[BlackTeam "Moscow Molodezhka"]
[WhiteTeamCountry "RUS"]
[BlackTeamCountry "RUS"]

1. d4 Nf6 2. Nf3 b6 3. Bf4 Bb7 4. e3 c5 5. c3 e6 6. Be2 Be7 7. h3 0-0 8. 0-0 d6 9. a4 a6 10. Na3 cxd4 11. exd4 Nc6 12. Re1 d5 13. Bh2 Rc8 14. Bd3 Na5 15. Qe2 Bxa3 16. Rxa3 Nc4 17. Ra2 b5 18. axb5 axb5 19. Ne5 Qb6 20. Bf4 b4 21. Bg5 Nxe5 22. dxe5 Ne4 23. Be7 b3 24. Ra3 Rfe8 25. Bb4 Qc7 26. Rxb3 Ra8 27. Ba3 Bc6 28. Qe3 f5 29. f3 Ba4 30. Rb6 Ng5 31. Bd6 Qd8 32. Ra1 Nf7 33. b3 Bd7 34. Rxa8 Qxa8 35. Ra6 Qc8 36. Bb4 Qb8 37. f4 h6 38. Ra7 Bb5 39. Bxb5 Qxb5 40. Kf2 d4 41. Qxd4 Rd8 42. Qc4 Qe8 43. Re7 Qf8 44. Qxe6 Ra8 45. Qd7 Ra2+ 46. Kg3 Ra8 47. Kh2 g5 48. Qxf5 Qg7 49. e6 1-0

[Event "RUS-chT Rapid"]
[Site "Sochi"]
[Date "2021.10.15"]
[Round "1.3"]
[White "Kolchin, Maxim"]
[Black "Tsydypov, Zhamsaran"]
[Result "0-1"]
[ECO "D91"]
[WhiteElo "1949"]
[BlackElo "2526"]
[PlyCount "48"]
[EventDate "2021.10.15"]
[EventType "team-swiss (rapid)"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]
[WhiteTeam "Nizhegorodsk Region"]
[BlackTeam "Tatarstan Ladya"]
[WhiteTeamCountry "RUS"]
[BlackTeamCountry "RUS"]

1. d4 Nf6 2. Nf3 c5 3. c3 cxd4 4. cxd4 g6 5. Nc3 d5 6. Bg5 Bg7 7. e3 0-0 8. Be2 Nc6 9. 0-0 Be6 10. Rc1 Ne4 11. Bf4 Qb6 12. Na4 Qa5 13. Qb3 Bg4 14. Qxb7 Nxd4 15. Nxd4 Bxe2 16. Nxe2 Qxa4 17. f3 e5 18. fxe4 exf4 19. exd5 fxe3 20. Rxf7 Rxf7 21. Qxa8+ Bf8 22. d6 Qb5 23. Rf1 Rxf1+ 24. Kxf1 Qf5+ 0-1

[Event "RUS-chT Blitz"]
[Site "Sochi"]
[Date "2021.10.14"]
[Round "1.1"]
[White "Kolchin, Maxim"]
[Black "Grachev, Boris V"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1949"]
[BlackElo "2615"]
[PlyCount "57"]
[EventDate "2021.10.14"]
[EventType "team-swiss (blitz)"]
[EventRounds "13"]
[EventCountry "RUS"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]
[WhiteTeam "Nizhegorodsk Region"]
[BlackTeam "Moscow Sbornaja"]
[WhiteTeamCountry "RUS"]
[BlackTeamCountry "RUS"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 Bf5 4. e3 e6 5. Bd3 Bg6 6. 0-0 Bd6 7. Bg3 0-0 8. Ne5 Nbd7 9. Nxg6 hxg6 10. c4 Qe7 11. Nc3 c6 12. Bxd6 Qxd6 13. c5 Qc7 14. f4 Ne8 15. b4 f5 16. Qb3 Nef6 17. b5 g5 18. Rae1 gxf4 19. exf4 Ne4 20. g3 Nd2 21. Qd1 Nxf1 22. Kxf1 Rae8 23. Qa4 a6 24. b6 Qd8 25. Qd1 Qf6 26. Be2 g5 27. Bh5 Re7 28. Ne2 Qh6 29. Ng1 0-1

[Event "RUS-ch Blitz"]
[Site "Sochi"]
[Date "2021.10.11"]
[Round "1"]
[White "Kolchin, Maxim"]
[Black "Afanasiev, Nikita"]
[Result "0-1"]
[ECO "A49"]
[WhiteElo "1949"]
[BlackElo "2560"]
[PlyCount "50"]
[EventDate "2021.10.11"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "RUS"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 c5 6. c3 Qb6 7. Nbd2 d5 8. e3 Nc6 9. Nb3 c4 10. Nbd2 Bf5 11. Ne5 e6 12. Re1 Nxe5 13. dxe5 Ng4 14. h3 Nxe5 15. e4 Nd3 16. Rf1 Bxe4 17. Nxe4 dxe4 18. Be3 Qc6 19. Qc2 f5 20. f3 exf3 21. Bxf3 Qc7 22. Qg2 Rad8 23. Bxb7 Rb8 24. Bc6 Rxb2 25. Qf3 Ne5 0-1

[Event "EU-ch Online U2300 Qual"]
[Site "Chess.com INT"]
[Date "2020.05.25"]
[Round "1"]
[White "Jusic, Zdenko"]
[Black "Kolchin, Maxim"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2254"]
[BlackElo "1844"]
[PlyCount "137"]
[EventDate "2020.05.25"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "NET"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. g4 Nxg4 6. Rg1 h5 7. Bc4 g6 8. h3 Nh6 9. Ng5 Bg7 10. Bxf7+ Nxf7 11. Ne6 Qf6 12. Nd5 Qxe6 13. Nxc7+ Ke7 14. Nxe6 Kxe6 15. Bg5 exd4 16. c3 Nc5 17. f3 d3 18. b4 Bxc3+ 19. Kf1 Bxa1 20. bxc5 Nxg5 21. Rxg5 Be5 22. cxd6 Kf6 23. Rxe5 Kxe5 24. Qxd3 Bxh3+ 25. Kf2 Be6 26. Ke3 Kf6 27. Qc3+ Kf7 28. Qc7+ Kg8 29. Qe7 Bf7 30. e5 Re8 31. Qf6 Re6 32. d7 Rxf6 33. d8Q+ Kh7 34. Qxf6 Bxa2 35. Kf4 Re8 36. Kg5 Re6 37. Qf7+ Kh8 38. Qf8+ Kh7 39. f4 b5 40. Qf7+ Kh8 41. Qxa7 Bc4 42. Qd7 Kg8 43. Kh6 Kf8 44. Qd8+ Kf7 45. Kh7 h4 46. Qxh4 Bd3 47. Qg5 Bf5 48. Kh6 Bd3 49. Qd8 Bf5 50. Qd7+ Kf8 51. Qxb5 Ke7 52. Qb7+ Ke8 53. Qc7 Re7 54. Qc6+ Kd8 55. Qd6+ Ke8 56. Kg5 Kf8 57. Qd8+ Kf7 58. Qh8 Ke6 59. Qf6+ Kd7 60. Qd6+ Ke8 61. Qb8+ Kd7 62. Qd6+ Ke8 63. Kh6 Rd7 64. Qb8+ Ke7 65. Kg5 Ke6 66. Qb6+ Ke7 67. Qf6+ Ke8 68. e6 Re7 69. Qh8# 1-0

[Event "EU-ch Online U2300 Qual"]
[Site "Chess.com INT"]
[Date "2020.05.25"]
[Round "2"]
[White "Kolchin, Maxim"]
[Black "Mitic, Milan"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "1844"]
[BlackElo "1993"]
[PlyCount "65"]
[EventDate "2020.05.25"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "NET"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. Bf4 e6 4. h4 b6 5. e3 Bb7 6. Be2 Be7 7. h5 0-0 8. h6 g6 9. Nbd2 Ne4 10. c3 d6 11. Qb3 d5 12. 0-0-0 a5 13. Nxe4 fxe4 14. Ne5 a4 15. Qc2 a3 16. b3 Nd7 17. Bg4 Nxe5 18. Bxe5 Qd7 19. Bg7 Rfc8 20. f3 exf3 21. gxf3 c5 22. dxc5 Bxc5 23. Qe4 Rc6 24. Qe5 Qd6 25. Qf6 Bxe3+ 26. Kb1 Re8 27. Rhe1 Qf4 28. Qh4 Qg5 29. Qxg5 Bxg5 30. Rxd5 Rc7 31. Rxg5 e5 32. Rgxe5 Rxe5 33. Rxe5 1-0

[Event "EU-ch Online U2300 Qual"]
[Site "Chess.com INT"]
[Date "2020.05.25"]
[Round "4"]
[White "Kolchin, Maxim"]
[Black "Sorin, Michael"]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "1844"]
[BlackElo "2219"]
[PlyCount "125"]
[EventDate "2020.05.25"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "NET"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. Bf4 g6 4. h4 Bg7 5. e3 c6 6. c3 Qb6 7. Qb3 d6 8. Nbd2 Qxb3 9. axb3 h6 10. Bc4 Nbd7 11. b4 Nb6 12. Bb3 Nbd5 13. Bg3 Be6 14. 0-0 0-0 15. Ne1 g5 16. hxg5 hxg5 17. f3 Bf7 18. Bf2 Nb6 19. Bc2 Nc4 20. Nxc4 Bxc4 21. Bd3 Bxd3 22. Nxd3 Nd5 23. c4 Nb6 24. b3 e5 25. dxe5 dxe5 26. e4 fxe4 27. fxe4 Nc8 28. Nc5 b6 29. Nd7 Rf4 30. Rfe1 Bf8 31. Nxf8 Rxf8 32. Bg3 Re8 33. Red1 Kf7 34. Rd7+ Ke6 35. Rad1 a5 36. c5 bxc5 37. bxc5 Rb8 38. Rh7 Rxb3 39. Be1 a4 40. Rh6+ Kf7 41. Rxc6 Ne7 42. Ra6 a3 43. Ra7 Re3 44. Bb4 Rxe4 45. Bxa3 Rc4 46. Rdd7 Ke6 47. Rd6+ Kf5 48. c6 Nxc6 49. Rc7 Na5 50. Rf7+ Kg4 51. Rf1 Rf4 52. Re1 Nc4 53. Rd3 e4 54. Rc3 e3 55. Bc1 Rfe4 56. Re2 Kg3 57. Rec2 Rd4 58. Kf1 Ree4 59. Ke1 g4 60. Ke2 Kxg2 61. Bxe3 g3 62. Rxc4 Rxc4 63. Rxc4 0-1

[Event "EU-ch Online U2300 Qual"]
[Site "Chess.com INT"]
[Date "2020.05.25"]
[Round "3"]
[White "Tsomaia, Nikoloz"]
[Black "Kolchin, Maxim"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2240"]
[BlackElo "1844"]
[PlyCount "73"]
[EventDate "2020.05.25"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "NET"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bc4 Be6 7. Bxe6 fxe6 8. Bg5 Bd6 9. Nb5 Ke7 10. Nxd6 cxd6 11. f3 h6 12. Be3 Rc8 13. 0-0-0 Nc6 14. Ne2 a6 15. Kb1 d5 16. Bc5+ Kf7 17. exd5 exd5 18. Nc3 d4 19. Na4 Nd7 20. Ba3 b5 21. Nc5 Nb6 22. Nd3 Nc4 23. Bc5 Ke6 24. Rhe1 Ne3 25. Rc1 Kd5 26. c3 Nxg2 27. Rg1 Ne3 28. cxd4 exd4 29. Rg6 Nc4 30. b3 Nd2+ 31. Kb2 Nxf3 32. Rf1 Nce5 33. Rd6+ Ke4 34. Nxe5 Nxe5 35. Rxd4+ Ke3 36. Re1+ Kf2 37. Rxe5 1-0

[Event "Prague op-A 19th"]
[Site "Prague"]
[Date "2020.01.10"]
[Round "1"]
[White "Kolchin, Maxim"]
[Black "Mis, Mieszko"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1956"]
[BlackElo "2349"]
[PlyCount "40"]
[EventDate "2020.01.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. c3 0-0 5. Nbd2 d6 6. e4 Nc6 7. Bd3 e5 8. d5 Ne7 9. h3 Nh5 10. g4 Nf4 11. Bxf4 exf4 12. Qb3 c6 13. 0-0-0 b5 14. dxc6 a6 15. Nd4 Qb6 16. Ne2 Be6 17. Qa3 Nxc6 18. Nxf4 b4 19. cxb4 Nxb4 20. b3 Qd4 0-1

[Event "RUS-chT rapid"]
[Site "Sochi"]
[Date "2019.10.19"]
[Round "6.4"]
[White "Kolchin, Maxim"]
[Black "Khismatullin, Denis Rimovich"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "2077"]
[BlackElo "2611"]
[PlyCount "50"]
[EventDate "2019.10.18"]
[EventType "team-swiss (rapid)"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]
[WhiteTeam "Nizhny Novgorod FSHNO"]
[BlackTeam "Negrisi (Bashkortostan)"]
[WhiteTeamCountry "RUS"]
[BlackTeamCountry "RUS"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 Be7 4. h3 b6 5. e3 c5 6. Nc3 cxd4 7. Nxd4 a6 8. Qf3 d5 9. 0-0-0 Bb7 10. Bh2 Nbd7 11. Qg3 0-0 12. Be2 Rc8 13. Kb1 Rxc3 14. bxc3 Ne4 15. Qf3 Ndc5 16. Rd3 Bf6 17. Rhd1 Qe7 18. Ka1 Rc8 19. Bf1 Nxd3 20. Bxd3 Nxc3 21. Rb1 Nxb1 22. Kxb1 g6 23. Nb3 e5 24. Qe2 a5 25. Bb5 Qa3 0-1

[Event "RUS-chT rapid"]
[Site "Sochi"]
[Date "2019.10.19"]
[Round "8.4"]
[White "Kolchin, Maxim"]
[Black "Ozgibcev, Anatoly"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2077"]
[BlackElo "2367"]
[PlyCount "100"]
[EventDate "2019.10.18"]
[EventType "team-swiss (rapid)"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]
[WhiteTeam "Nizhny Novgorod FSHNO"]
[BlackTeam "Nizhny Tagil Politekhnik"]
[WhiteTeamCountry "RUS"]
[BlackTeamCountry "RUS"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 0-0 5. Be2 d6 6. h3 Nbd7 7. 0-0 b6 8. a4 c5 9. c3 Qc7 10. Bh2 Bb7 11. a5 Bc6 12. b4 cxb4 13. cxb4 Ne4 14. Qc2 Rac8 15. Rc1 Qb8 16. Qd3 Bd5 17. Nbd2 Ndf6 18. Qa3 Rxc1+ 19. Rxc1 Rc8 20. Ba6 Rxc1+ 21. Qxc1 Bb7 22. Bd3 Nxd2 23. Nxd2 Nd5 24. a6 Qc8 25. Qa3 Bc6 26. Be4 Qa8 27. Bf3 Nc7 28. Qc3 Nd5 29. Qc4 b5 30. Qb3 Nc7 31. Qc3 Nd5 32. Bxd5 Bxd5 33. f3 Qb8 34. e4 Be6 35. Kh1 Qc8 36. Qa3 Bxd4 37. Bg3 Qc3 38. Qxc3 Bxc3 39. Nf1 Bxb4 40. Bf2 Bc5 41. Bh4 Kf8 42. Kh2 Bc8 43. Nd2 Bxa6 44. Kg3 b4 45. Bg5 Bd3 46. Nb3 Bb6 47. Bc1 a5 48. Nd2 Be3 49. Nb3 Bxc1 50. Nxc1 Bc4 0-1

[Event "RUS-chT rapid"]
[Site "Sochi"]
[Date "2019.10.19"]
[Round "7.4"]
[White "Utnasunov, Alexander"]
[Black "Kolchin, Maxim"]
[Result "1-0"]
[ECO "A57"]
[WhiteElo "2442"]
[BlackElo "2077"]
[PlyCount "98"]
[EventDate "2019.10.18"]
[EventType "team-swiss (rapid)"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]
[WhiteTeam "Regulars (Krasnodar)"]
[BlackTeam "Nizhny Novgorod FSHNO"]
[WhiteTeamCountry "RUS"]
[BlackTeamCountry "RUS"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 g6 5. cxb5 a6 6. b6 d6 7. Nc3 Bg7 8. a4 Qxb6 9. a5 Qc7 10. Nd2 Bb7 11. e4 Nbd7 12. Nc4 0-0 13. Be2 Ne8 14. Bf4 f5 15. Qd2 fxe4 16. Nxe4 Ndf6 17. Nc3 Ra7 18. 0-0 Qd7 19. Ne3 h6 20. Bg3 Nc7 21. Qc2 Kh7 22. h4 Nfxd5 23. h5 Qe6 24. hxg6+ Kh8 25. Nexd5 Nxd5 26. Bc4 Nb4 27. Bxe6 Nxc2 28. Rad1 Nd4 29. Bf7 Nf5 30. Bf4 Bd4 31. Rfe1 e5 32. Bc1 Kg7 33. Ne4 d5 34. Rxd4 cxd4 35. Nc5 Bc8 36. Rxe5 Rc7 37. b4 Nd6 38. Bxd5 Kxg6 39. Bf3 Nc4 40. Rd5 Bb7 41. Bh5+ Kh7 42. Rxd4 Nxa5 43. Bf4 Rg7 44. bxa5 Rxg2+ 45. Kf1 Ba8 46. Rd7+ Kg8 47. Be3 Rh2 48. Bg4 Rh1+ 49. Ke2 Re8 1-0

[Event "RUS-chT rapid"]
[Site "Sochi"]
[Date "2019.10.18"]
[Round "4.4"]
[White "Frolov, Aleksey G"]
[Black "Kolchin, Maxim"]
[Result "0-1"]
[ECO "C88"]
[WhiteElo "2093"]
[BlackElo "2077"]
[PlyCount "122"]
[EventDate "2019.10.18"]
[EventType "team-swiss (rapid)"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]
[WhiteTeam "Moscow Region"]
[BlackTeam "Nizhny Novgorod FSHNO"]
[WhiteTeamCountry "RUS"]
[BlackTeamCountry "RUS"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. d3 0-0 8. a4 Bb7 9. Re1 d6 10. Nc3 Na5 11. Ba2 b4 12. Ne2 c5 13. Bd2 Nc6 14. Ng3 Bc8 15. c3 bxc3 16. bxc3 Re8 17. Ng5 Rf8 18. Qb3 Na5 19. Nxf7 Qc7 20. Qd1 Rxf7 21. Bxf7+ Kxf7 22. f4 Nc6 23. Rf1 Kg8 24. fxe5 Nxe5 25. Bf4 Ng6 26. Qb3+ c4 27. Qxc4+ Qxc4 28. dxc4 Nxf4 29. Rxf4 Be6 30. Nf5 Bf8 31. Rd1 Bxc4 32. Nxd6 Bb3 33. Rd4 Rd8 34. e5 Nd5 35. Rf3 Nc7 36. a5 Ne6 37. Rd2 Ba4 38. c4 Rb8 39. h3 Bc6 40. Rf1 Be7 41. Nf5 Bb4 42. Re2 Bc5+ 43. Kh2 Rb4 44. Rd1 Rxc4 45. Rb2 h6 46. Rb8+ Kh7 47. Rc8 Ba4 48. Ra1 Bd7 49. Ra8 Nc7 50. Rb8 Bxf5 51. Rb7 Ne6 52. Re1 Re4 53. Rxe4 Bxe4 54. Rb8 Bd4 55. Re8 Bd5 56. g3 Bxe5 57. h4 Nd4 58. Kh3 Nc6 59. Ra8 Bc4 60. Rc8 Bb5 61. g4 Bf1# 0-1

[Event "RUS-chT rapid"]
[Site "Sochi"]
[Date "2019.10.18"]
[Round "5.4"]
[White "Kolchin, Maxim"]
[Black "Dianov, Alexey"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2077"]
[BlackElo "2158"]
[PlyCount "111"]
[EventDate "2019.10.18"]
[EventType "team-swiss (rapid)"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]
[WhiteTeam "Nizhny Novgorod FSHNO"]
[BlackTeam "Krasnoyarsk Suek"]
[WhiteTeamCountry "RUS"]
[BlackTeamCountry "RUS"]

1. d4 d5 2. Nf3 c5 3. c3 Nf6 4. Bf4 Qb6 5. Qb3 c4 6. Qxb6 axb6 7. Bxb8 Rxb8 8. Nbd2 Bf5 9. a3 h6 10. g3 e6 11. Bg2 b5 12. 0-0 Be7 13. Ne5 0-0 14. Rfe1 Rfd8 15. f3 Bh7 16. e4 Bd6 17. exd5 Nxd5 18. f4 Nb6 19. Ne4 Na4 20. Nxd6 Rxd6 21. Re2 f6 22. Ng4 Bd3 23. Rd2 Bg6 24. Re1 Be8 25. Ne3 Bc6 26. Bh3 Nc5 27. Bf1 Ne4 28. Rde2 f5 29. Nc2 b6 30. Bg2 Kf7 31. Ne3 Bd5 32. Nc2 Rg8 33. Rf1 Ke7 34. Ne3 Rd7 35. g4 g6 36. Ra1 Ra7 37. h3 Kd6 38. Kh2 Rga8 39. Rg1 Rh8 40. Bh1 Rf7 41. gxf5 gxf5 42. Rg6 Kc7 43. Bxe4 fxe4 44. f5 Re8 45. Rxh6 Bb7 46. fxe6 Rfe7 47. d5 Rf8 48. Rd2 Kd6 49. Rh5 Rf3 50. Nf5+ Rxf5 51. Rxf5 e3 52. Re2 Bxd5 53. Rxe3 Bxe6 54. Rxb5 Kc6 55. Rbe5 Kd6 56. Rxe6+ 1-0

[Event "RUS-ch blitz"]
[Site "Sochi"]
[Date "2019.10.17"]
[Round "7"]
[White "Kolchin, Maxim"]
[Black "Nesterov, Arseniy"]
[Result "0-1"]
[ECO "A47"]
[WhiteElo "1965"]
[BlackElo "2484"]
[PlyCount "38"]
[EventDate "2019.10.17"]
[EventType "swiss (blitz)"]
[EventRounds "15"]
[EventCountry "RUS"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 c5 4. e3 b6 5. Be2 Be7 6. h3 0-0 7. 0-0 cxd4 8. exd4 Ba6 9. Nc3 Bxe2 10. Qxe2 Nc6 11. Rad1 d5 12. Ne5 Rc8 13. Qa6 Nxe5 14. Bxe5 Qd7 15. Rfe1 Rc4 16. a3 Rfc8 17. Nb5 Rxc2 18. b4 Ne4 19. f3 Nf2 0-1

[Event "Chigorin Memorial 27th"]
[Site "St Petersburg"]
[Date "2019.10.13"]
[Round "9"]
[White "Lakshyesh, Mohan Gupta"]
[Black "Kolchin, Maxim"]
[Result "1-0"]
[ECO "C51"]
[WhiteElo "1635"]
[BlackElo "2077"]
[PlyCount "63"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bb6 5. a4 a6 6. 0-0 Nf6 7. Bb2 d6 8. a5 Ba7 9. b5 axb5 10. Bxb5 Bd7 11. Nc3 g5 12. Nxg5 Rg8 13. h4 h6 14. Nf3 Bh3 15. Ng5 hxg5 16. gxh3 g4 17. a6 Qc8 18. axb7 Qxb7 19. Ra6 Bb6 20. Rxa8+ Qxa8 21. Nd5 gxh3+ 22. Kh1 Ng4 23. Nb4 Qa5 24. Bxc6+ Kf8 25. Nd3 Qa7 26. f3 Nf6 27. Kh2 Nh5 28. Qa1 Nf4 29. Nxf4 Bg1+ 30. Kh1 exf4 31. Qxa7 Bxa7 32. Ra1 1-0

[Event "Chigorin Memorial 27th"]
[Site "St Petersburg"]
[Date "2019.10.12"]
[Round "8"]
[White "Kolchin, Maxim"]
[Black "Nikitin, Vladimir2222"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "2077"]
[BlackElo "1821"]
[PlyCount "67"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 c6 5. Nf3 Nf6 6. Bd3 Qb6 7. e5 dxe5 8. fxe5 Nd5 9. Ne4 Bg4 10. c3 Na6 11. h3 Bf5 12. g4 Bxe4 13. Bxe4 0-0-0 14. Ng5 Bxe5 15. Qf3 Bf6 16. Nxf7 Bh4+ 17. Ke2 Rhf8 18. Rf1 e5 19. dxe5 Nc5 20. Bxd5 cxd5 21. Nd6+ Kb8 22. Qxf8 Rxf8 23. Rxf8+ Kc7 24. Rf7+ Kd8 25. b4 Qa6+ 26. c4 Ne6 27. Nxb7+ Kc8 28. Nd6+ Kb8 29. a4 Nd8 30. Rxh7 dxc4 31. Rxh4 c3+ 32. b5 Qb6 33. Be3 Qc7 34. g5 1-0

[Event "Chigorin Memorial 27th"]
[Site "St Petersburg"]
[Date "2019.10.11"]
[Round "7"]
[White "Golovanskikh, Dmitriy"]
[Black "Kolchin, Maxim"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1764"]
[BlackElo "2077"]
[PlyCount "93"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. Nf3 d6 5. h3 0-0 6. Nbd2 b6 7. c3 Bb7 8. Bh2 Nbd7 9. Bc4 Qe8 10. 0-0 Kh8 11. a4 a6 12. a5 b5 13. Be2 e5 14. c4 e4 15. Ne1 bxc4 16. Bxc4 Ng8 17. Qc2 Rc8 18. Qb3 Rb8 19. Qc2 Qd8 20. Rc1 Qe7 21. Be2 Rfc8 22. b4 Ra8 23. Qb3 f5 24. Bc4 Ngf6 25. Nc2 c5 26. bxc5 Bc6 27. Bxd6 Qd8 28. Qa3 Ne8 29. Bh2 Ndf6 30. Nb4 Bb5 31. Bxb5 axb5 32. Nb3 Nc7 33. Bxc7 Qxc7 34. d5 Qe5 35. Rfd1 f4 36. exf4 Qxf4 37. Nd4 Bh6 38. Rc2 Re8 39. Ne6 Qf5 40. g4 Nxg4 41. Qc3+ Kg8 42. Nc6 e3 43. f4 Qh5 44. Kg2 Nf2 45. Qxe3 Qxd1 46. Qxf2 Qxd5+ 47. Kh2 0-1

[Event "Chigorin Memorial 27th"]
[Site "St Petersburg"]
[Date "2019.10.10"]
[Round "6"]
[White "Kolchin, Maxim"]
[Black "Shemyakinskiy, Nikita"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2077"]
[BlackElo "1816"]
[PlyCount "88"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 d5 4. e3 Bd6 5. Bg3 0-0 6. Bd3 c5 7. c3 Qc7 8. Ne5 Nc6 9. f4 Ne4 10. Nd2 f5 11. Bh4 Qb6 12. Rb1 Nxd2 13. Kxd2 Qc7 14. g4 Nxe5 15. fxe5 Be7 16. Bg3 cxd4 17. cxd4 Qa5+ 18. Ke2 fxg4 19. h3 Bd7 20. hxg4 g6 21. Be1 Qb6 22. a4 a5 23. Bd2 Rf7 24. Qg1 Raf8 25. Be1 Bxa4 26. Rh2 Bb5 27. Bc3 Bxd3+ 28. Kxd3 Qa6+ 29. Kd2 b5 30. b3 b4 31. Bb2 Bh4 32. Re2 Bg5 33. Rc1 Rc8 34. Rxc8+ Qxc8 35. Qa1 Rc7 36. Kd1 Qa6 37. Qb1 a4 38. bxa4 Qxa4+ 39. Ke1 b3 40. Qd3 Be7 41. Kf2 Qc4 42. Qb1 Bb4 43. Qa1 Rf7+ 44. Kg3 Qxe2 0-1

[Event "Chigorin Memorial 27th"]
[Site "St Petersburg"]
[Date "2019.10.09"]
[Round "5"]
[White "Klevets, Ksenia"]
[Black "Kolchin, Maxim"]
[Result "1-0"]
[ECO "C46"]
[WhiteElo "1842"]
[BlackElo "2077"]
[PlyCount "59"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 a6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 Bxc3+ 7. bxc3 bxc6 8. Qd4 f6 9. Bd3 Ne7 10. 0-0 0-0 11. e5 fxe5 12. Qxe5 d6 13. Qg5 Bf5 14. Re1 Rf6 15. Bd2 h6 16. Qe3 Nd5 17. Qd4 Qd7 18. c4 Ne7 19. Bc3 Rg6 20. Rxe7 Qxe7 21. Bxf5 Rf6 22. Re1 Qf7 23. Be6 Rxe6 24. Rxe6 c5 25. Qe3 Rb8 26. g3 Rb1+ 27. Kg2 Qh5 28. Re8+ Kh7 29. Qe4+ Qg6 30. Rh8+ 1-0

[Event "Chigorin Memorial 27th"]
[Site "St Petersburg"]
[Date "2019.10.08"]
[Round "4"]
[White "Kolchin, Maxim"]
[Black "Gitelson, Arkady"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2077"]
[BlackElo "2282"]
[PlyCount "100"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 0-0 5. Be2 b6 6. 0-0 Bb7 7. Nbd2 d6 8. h3 Nbd7 9. c3 Qe8 10. Bh2 e5 11. Nc4 e4 12. Nfd2 Nd5 13. Qb3 a5 14. a4 Kh8 15. Na3 f5 16. Rae1 N7f6 17. Nb5 Qd7 18. Rd1 Ne8 19. c4 Nb4 20. c5 bxc5 21. dxc5 d5 22. Nd4 Ba6 23. Bxa6 Rxa6 24. Ne2 c6 25. f3 exf3 26. Nxf3 Nf6 27. Ne5 Qe8 28. Nf4 Ne4 29. Ned3 Nxd3 30. Nxd3 Qe7 31. Qa3 Ra7 32. Rfe1 Rd8 33. Rc1 Rb7 34. b4 axb4 35. Nxb4 Qd7 36. Red1 Ra8 37. Rxd5 cxd5 38. c6 Qc8 39. cxb7 Qxb7 40. Rc7 Qb6 41. Rc6 Qa5 42. Rc1 d4 43. Nc6 Qd2 44. Nb8 Nc3 45. Rf1 Qxe3+ 46. Kh1 Qe8 47. Qd6 Rxa4 48. Nc6 Ra6 49. Qd8 Qxd8 50. Nxd8 d3 0-1

[Event "Chigorin Memorial 27th"]
[Site "St Petersburg"]
[Date "2019.10.07"]
[Round "3"]
[White "Karmanova, Olga Dm"]
[Black "Kolchin, Maxim"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "1768"]
[BlackElo "2077"]
[PlyCount "90"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. 0-0 e6 5. d3 Be7 6. Nbd2 h5 7. h4 c6 8. a4 a5 9. Qe1 Nbd7 10. e4 Bg6 11. Qe2 0-0 12. Re1 Qb6 13. e5 Ng4 14. Bh3 Bf5 15. Nf1 Bc5 16. Bxg4 Bxg4 17. c3 Nxe5 18. Qxe5 Bxf3 19. d4 Be7 20. Nh2 Bf6 21. Qf4 Be4 22. g4 Rae8 23. Qg3 Qd8 24. g5 Be7 25. Bf4 Qb6 26. Re2 c5 27. dxc5 Bxc5 28. Nf3 Bf5 29. Ne5 Rd8 30. g6 f6 31. Nf7 Rd7 32. Kh2 e5 33. Bh6 Qa6 34. Rd2 Qc4 35. f3 d4 36. Rg2 d3 37. Qe1 e4 38. b3 Qe6 39. b4 axb4 40. cxb4 Bd4 41. Rd1 e3 42. b5 gxh6 43. Qb4 Be5+ 44. Kh1 Bd6 45. Qc3 Kg7 0-1

[Event "Chigorin Memorial 27th"]
[Site "St Petersburg"]
[Date "2019.10.06"]
[Round "2"]
[White "Kolchin, Maxim"]
[Black "Shilo, Kirill"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2077"]
[BlackElo "1824"]
[PlyCount "97"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 d6 4. e3 Nh5 5. Bg5 h6 6. Bh4 g5 7. Nfd2 Ng7 8. Bg3 Nf5 9. Bd3 Bg7 10. c3 Nxg3 11. hxg3 Nd7 12. Na3 e5 13. g4 Nf6 14. f3 Nd5 15. Kf2 Qe7 16. Nc2 c5 17. dxc5 dxc5 18. Ne4 0-0 19. Ng3 Be6 20. Qe2 Qc7 21. Na3 Ne7 22. Qc2 Rad8 23. Nb5 Qc8 24. Rad1 Qc6 25. c4 a6 26. Nc3 Qc8 27. a3 Rd7 28. Nf5 Bxf5 29. gxf5 f6 30. g4 Rfd8 31. Be4 Rxd1 32. Nxd1 Qd7 33. Ke2 Qc7 34. Nc3 Kh7 35. Qb3 Rd7 36. Bd5 e4 37. Nxe4 Nxd5 38. cxd5 c4 39. Qc3 Rf7 40. d6 Qb6 41. Rd1 Rf8 42. Rd2 Qc6 43. d7 Rd8 44. Rd6 Qc7 45. Qd4 Kh8 46. Nxf6 c3 47. bxc3 Qa5 48. Re6 Qb5+ 49. c4 1-0

[Event "Chigorin Memorial 27th"]
[Site "St Petersburg"]
[Date "2019.10.05"]
[Round "1"]
[White "Badalian, Tigran"]
[Black "Kolchin, Maxim"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1574"]
[BlackElo "2077"]
[PlyCount "101"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 d5 3. Bf4 Bf5 4. e3 e6 5. c4 Bxb1 6. Rxb1 Bb4+ 7. Ke2 dxc4 8. Qa4+ Nc6 9. Ne5 Nd5 10. Nxc6 Qd7 11. a3 Bd6 12. Bxd6 cxd6 13. Qxc4 bxc6 14. g3 0-0 15. Bg2 Rfc8 16. Rhc1 Rab8 17. Kf1 Qb7 18. Kg1 g6 19. b4 Nb6 20. Qd3 d5 21. Bf1 Nc4 22. Qc3 Nd6 23. Bd3 h5 24. h4 Qe7 25. Qc5 Qd7 26. Qc2 Kg7 27. Kg2 Qd8 28. Qe2 Rc7 29. Rc2 f6 30. Rbc1 Rb6 31. g4 hxg4 32. Qxg4 f5 33. Qg3 Nf7 34. b5 Qc8 35. a4 e5 36. h5 g5 37. dxe5 c5 38. Qf3 Nxe5 39. Qxd5 Re7 40. Rxc5 Qb8 41. Bxf5 Rd6 42. Qb3 Qb7+ 43. e4 Rf6 44. Rc8 Rxf5 45. h6+ Kf6 46. R1c6+ Nxc6 47. Rxc6+ Qxc6 48. bxc6 Rf4 49. Qc3+ Kg6 50. c7 Ref7 51. Qg7+ 1-0

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2019.08.22"]
[Round "9"]
[White "Kolchin, Maxim"]
[Black "Nazarenus, Moritz"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2008"]
[BlackElo "2206"]
[PlyCount "54"]
[EventDate "2019.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 192"]
[Source "ChessBase"]
[SourceDate "2019.10.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 Bd6 5. Bg3 c5 6. c3 Qc7 7. Ne5 Nbd7 8. f4 Qb6 9. Qb3 c4 10. Qc2 Ne4 11. Nd2 Nxd2 12. Qxd2 Nf6 13. Be2 Qc7 14. Bh4 Be7 15. Qc2 Bd7 16. 0-0 Bb5 17. Bg3 Ne4 18. Nxf7 Kxf7 19. f5 Bd6 20. fxe6+ Kxe6 21. Bf3 Bc6 22. Qe2 Nf6 23. e4 dxe4 24. d5+ Bxd5 25. Bxe4 Bxe4 26. Rxf6+ gxf6 27. Qxe4+ Be5 0-1

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2019.08.21"]
[Round "8"]
[White "Makoveev, Ilya"]
[Black "Kolchin, Maxim"]
[Result "0-1"]
[ECO "A58"]
[WhiteElo "2299"]
[BlackElo "2008"]
[PlyCount "130"]
[EventDate "2019.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 192"]
[Source "ChessBase"]
[SourceDate "2019.10.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bg7 7. g3 0-0 8. Bg2 d6 9. Nf3 Nbd7 10. 0-0 Nb6 11. Nh4 Bxa6 12. Rb1 Nfd7 13. Qc2 Qc7 14. b3 Rfb8 15. Bd2 Nc8 16. Rfe1 Na7 17. a4 Rb7 18. Na2 Rab8 19. Bc3 Bxc3 20. Qxc3 Nc8 21. Qc2 Qa5 22. Rec1 Ncb6 23. Nc3 Na8 24. Na2 Ndb6 25. Nc3 Nc8 26. Na2 Nc7 27. e4 Nb6 28. Nf3 Nd7 29. h4 Ne8 30. h5 Nef6 31. hxg6 hxg6 32. Bh3 Qd8 33. Re1 Kg7 34. Qc3 Qh8 35. Kg2 Kg8 36. b4 cxb4 37. Nxb4 Bd3 38. Qxd3 Rxb4 39. Rxb4 Rxb4 40. Qc3 Rxa4 41. Qc7 Nc5 42. Qxe7 Nfxe4 43. Rb1 Ra8 44. Rb4 Nxf2 45. Ng5 Qg7 46. Rf4 Nxh3 47. Kxh3 Rf8 48. Qxd6 Nd3 49. Rh4 Qa1 50. Nf3 Qh1+ 51. Kg4 Nf2+ 52. Kf4 Qc1+ 53. Ke5 Re8+ 54. Kf6 Qh6 55. Qf4 Qg7+ 56. Kg5 Ne4+ 57. Kg4 f5+ 58. Kh3 g5 59. Qxf5 gxh4 60. g4 Nf2+ 61. Kxh4 Qh6+ 62. Qh5 Nxg4 63. Kxg4 Re4+ 64. Kf5 Rf4+ 65. Ke5 Qf6# 0-1

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2019.08.20"]
[Round "7"]
[White "Borodin, Georgy"]
[Black "Kolchin, Maxim"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1770"]
[BlackElo "2008"]
[PlyCount "28"]
[EventDate "2019.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 192"]
[Source "ChessBase"]
[SourceDate "2019.10.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nxc6 bxc6 6. Bd3 Qh4 7. 0-0 Nf6 8. Qe2 Ng4 9. h3 h5 10. e5 Qg3 11. hxg4 hxg4 12. Bf4 Qxf4 13. Rd1 Qh2+ 14. Kf1 Qh1# 0-1

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2019.08.19"]
[Round "6"]
[White "Kolchin, Maxim"]
[Black "Artamonov, Valery"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2008"]
[BlackElo "2175"]
[PlyCount "98"]
[EventDate "2019.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 192"]
[Source "ChessBase"]
[SourceDate "2019.10.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. c3 g6 4. Bf4 b6 5. e3 Bg7 6. h3 0-0 7. Be2 d6 8. 0-0 Bb7 9. Nbd2 Nbd7 10. a4 a6 11. Bh2 Ra7 12. b4 Qa8 13. Ne1 cxb4 14. cxb4 Rc8 15. Bf3 Nd5 16. Nd3 N7f6 17. Re1 Nc3 18. Bxb7 Rxb7 19. Qb3 Rbc7 20. f3 Nfd5 21. Kh1 Bh6 22. Nf1 b5 23. axb5 Nxb5 24. e4 Nb6 25. Nc5 Ra7 26. Na4 Nxa4 27. Qxa4 Nxd4 28. Rad1 Nb5 29. Qa5 Rc3 30. e5 d5 31. e6 f6 32. Bg1 Rac7 33. Ra1 Rc1 34. Bc5 Rxe1 35. Rxe1 Qc8 36. Qa2 d4 37. Qd5 Bf4 38. Bxd4 Nxd4 39. Qxd4 Bd6 40. Nd2 Bg3 41. Rd1 Be5 42. Qd5 Rc1 43. Rg1 Bd6 44. Ne4 Rxg1+ 45. Kxg1 Bxb4 46. Nxf6+ exf6 47. e7+ Kg7 48. Qd8 Qc5+ 49. Kh1 Qxe7 0-1

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2019.08.18"]
[Round "5"]
[White "Podolskii, Mikhail"]
[Black "Kolchin, Maxim"]
[Result "0-1"]
[ECO "E60"]
[WhiteElo "1557"]
[BlackElo "2008"]
[PlyCount "60"]
[EventDate "2019.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 192"]
[Source "ChessBase"]
[SourceDate "2019.10.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. b3 Bg7 4. Bb2 0-0 5. c4 d6 6. Nc3 Nbd7 7. Qc2 c5 8. d5 a6 9. e3 e6 10. Rd1 exd5 11. cxd5 b5 12. Be2 Bb7 13. 0-0 b4 14. Ne4 Nxe4 15. Bxg7 Kxg7 16. Qxe4 Nf6 17. Qc4 a5 18. Rfe1 Qe7 19. Ng5 h6 20. Nh3 Ne4 21. Bf3 Nc3 22. Rd2 Rfd8 23. Qf4 a4 24. e4 axb3 25. axb3 Re8 26. Qe3 Qf6 27. Nf4 Ra3 28. Ne2 Rxb3 29. Kf1 Ba6 30. Rd3 Nxd5 0-1

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2019.08.17"]
[Round "4"]
[White "Kolchin, Maxim"]
[Black "Sek, Konstantin"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2008"]
[BlackElo "2469"]
[PlyCount "66"]
[EventDate "2019.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 192"]
[Source "ChessBase"]
[SourceDate "2019.10.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 0-0 5. Be2 d6 6. h3 Nfd7 7. Nc3 h6 8. Bh2 e5 9. dxe5 dxe5 10. 0-0 Nc6 11. Bb5 a6 12. Ba4 Rb8 13. Qd5 Ne7 14. Qd2 b5 15. Bb3 c5 16. a3 c4 17. Ba2 Bb7 18. Rad1 Bxf3 19. gxf3 Rb7 20. Ne4 Nf5 21. Qd5 Rc7 22. b3 Qh4 23. Kg2 Qe7 24. bxc4 Nb6 25. Qd3 bxc4 26. Qc3 Nh4+ 27. Kh1 Qe6 28. Rg1 Nxf3 29. Rg3 Qc6 30. Rxf3 Qxe4 31. Kg2 Rc6 32. Qd2 Rf6 33. Qe2 Na4 0-1

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2019.08.16"]
[Round "3"]
[White "Kolchin, Maxim"]
[Black "Zhurov, Sergey"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "2008"]
[BlackElo "2312"]
[PlyCount "82"]
[EventDate "2019.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 192"]
[Source "ChessBase"]
[SourceDate "2019.10.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 0-0 5. Be2 d6 6. 0-0 c5 7. c3 Nh5 8. Bg5 h6 9. Bh4 g5 10. Nfd2 cxd4 11. cxd4 Nf4 12. exf4 gxh4 13. Nf3 Nc6 14. Na3 e6 15. Nc2 Qf6 16. Qd2 Ne7 17. Bd3 Nd5 18. g3 hxg3 19. fxg3 Bd7 20. Nb4 Nxb4 21. Qxb4 Bc6 22. Qxd6 Rfd8 23. Qb4 a5 24. Qb6 Bxf3 25. Rxf3 Rxd4 26. Qxb7 Rad8 27. Rd1 R4d5 28. Qb3 R8d6 29. Kg2 Qxb2+ 30. Qxb2 Bxb2 31. Rb1 Bf6 32. Bc4 Rd4 33. Rb8+ Kg7 34. Rc8 Rd2+ 35. Kh3 Rc2 36. Bxe6 Rb2 37. Bb3 h5 38. Rc2 Rxc2 39. Bxc2 Rd2 40. Bb3 a4 41. Bxa4 Rxa2 1/2-1/2

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2019.08.15"]
[Round "2"]
[White "Golubov, Saveliy"]
[Black "Kolchin, Maxim"]
[Result "1/2-1/2"]
[ECO "C33"]
[WhiteElo "2478"]
[BlackElo "2008"]
[PlyCount "44"]
[EventDate "2019.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 192"]
[Source "ChessBase"]
[SourceDate "2019.10.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.31"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nc3 Qh4+ 4. Ke2 b6 5. Nf3 Ba6+ 6. d3 Qg4 7. h3 Qg3 8. Nd5 Bd6 9. e5 Ne7 10. Nxf4 Bc5 11. Qe1 Nf5 12. Nd5 Bb7 13. c4 Nc6 14. Bf4 Ncd4+ 15. Kd1 Qxe1+ 16. Kxe1 Ne6 17. Bh2 Bxd5 18. cxd5 Ne3 19. Kd2 Nxd5 20. Kc2 0-0 21. Be2 Rad8 22. a3 Be7 1/2-1/2

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2019.08.14"]
[Round "1"]
[White "Kolchin, Maxim"]
[Black "Fakhrutdinov, Timur"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2008"]
[BlackElo "2499"]
[PlyCount "117"]
[EventDate "2019.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 192"]
[Source "ChessBase"]
[SourceDate "2019.10.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 c5 4. e3 Nc6 5. Nbd2 cxd4 6. exd4 Qb6 7. Nb3 g6 8. c3 Bg7 9. Bd3 0-0 10. h3 Nh5 11. Bh2 Bh6 12. 0-0 Bf4 13. Bc2 Qc7 14. Nc5 b6 15. Nd3 Bxh2+ 16. Nxh2 Bf5 17. Ng4 Bxd3 18. Qxd3 f5 19. Ne3 Rad8 20. Bb3 e6 21. Rfe1 f4 22. Nf1 Qd6 23. Rad1 Kg7 24. Nh2 Nf6 25. Nf3 Ne4 26. Qe2 Rde8 27. Bc2 Nf6 28. Ne5 Nd7 29. Ba4 Ndxe5 30. dxe5 Qc7 31. c4 f3 32. gxf3 Rf4 33. Bxc6 Qxc6 34. cxd5 exd5 35. Qe3 Rf5 36. Rc1 Qe6 37. Rc7+ Re7 38. Rxe7+ Qxe7 39. e6 Qg5+ 40. Qxg5 Rxg5+ 41. Kf1 Kf8 42. f4 Rf5 43. Rc1 Ke7 44. Rc7+ Kxe6 45. Rxh7 Rxf4 46. Rxa7 Kd6 47. Ke2 Rb4 48. b3 Rh4 49. Rf7 Rxh3 50. Rf6+ Kc5 51. Rxg6 b5 52. Rg4 b4 53. Rg8 Kd4 54. Rg4+ Kc5 55. Rg8 Rh1 56. Kd3 Rd1+ 57. Kc2 Ra1 58. Ra8 Rf1 59. Rf8 1/2-1/2

[Event "RUS-chT U14 final"]
[Site "Sochi"]
[Date "2019.05.10"]
[Round "9.4"]
[White "Kolchin, Maxim"]
[Black "Mneyan, Ripsime"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1918"]
[BlackElo "1540"]
[PlyCount "125"]
[EventDate "2019.05.01"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 e6 4. e3 Nbd7 5. Nbd2 c5 6. c3 a6 7. a4 b6 8. Bd3 c4 9. Bc2 Bb7 10. Ne5 Nxe5 11. Bxe5 Bd6 12. f4 h5 13. 0-0 Ng4 14. Qe2 Bxe5 15. fxe5 Qg5 16. Rae1 f5 17. exf6 gxf6 18. Nf3 Qg7 19. e4 Rg8 20. exd5 Bxd5 21. Be4 0-0-0 22. Bxd5 exd5 23. Qe6+ Kb7 24. Qe7+ Rd7 25. Qxg7 Rdxg7 26. g3 Kc6 27. Nh4 Kd7 28. Rf5 Rg5 29. Rxg5 fxg5 30. Nf3 Kd6 31. Kg2 Nf6 32. Re5 Ne4 33. Ne1 Rf8 34. Kg1 a5 35. Ng2 Rf3 36. Ne1 Re3 37. Nc2 Re2 38. Na3 Rxb2 39. Rxe4 Rb3 40. Nxc4+ dxc4 41. Re3 Ra3 42. Kg2 Rxa4 43. Kf3 Ra3 44. Ke4 Rb3 45. d5 Rb5 46. Kd4 Rxd5+ 47. Kxc4 b5+ 48. Kb3 Kc5 49. Re2 Kd6 50. Re8 Re5 51. Rb8 Ke6 52. Rh8 g4 53. Ra8 a4+ 54. Kb4 Kf5 55. c4 bxc4 56. Kxc4 Re2 57. Ra5+ Re5 58. Ra8 Re4+ 59. Kd3 Rb4 60. Ra5+ Kg6 61. Ra6+ Kg5 62. Ra5+ Kg6 63. Ra6+ 1/2-1/2

[Event "RUS-chT U14 final"]
[Site "Sochi"]
[Date "2019.05.09"]
[Round "8.4"]
[White "Cherniaev, Danil"]
[Black "Kolchin, Maxim"]
[Result "1/2-1/2"]
[ECO "A50"]
[WhiteElo "1592"]
[BlackElo "1918"]
[PlyCount "137"]
[EventDate "2019.05.01"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 b6 3. d4 e6 4. Qc2 c5 5. dxc5 Bxc5 6. Nf3 Be7 7. Bg5 Bb7 8. e3 d6 9. Be2 Nbd7 10. 0-0 0-0 11. Rfd1 a6 12. Nd4 Rc8 13. b3 Qc7 14. Rac1 Ne5 15. Nf3 Nxf3+ 16. Bxf3 Bxf3 17. gxf3 Qc6 18. Qe2 h6 19. Bh4 g5 20. Bg3 h5 21. h3 h4 22. Bh2 Kh8 23. Ne4 g4 24. Qb2 e5 25. Nxf6 Qxf3 26. Nxg4 Qxh3 27. f3 f5 28. Bxe5+ Kh7 29. Qg2 Qxg2+ 30. Kxg2 fxg4 31. Bxd6 Bxd6 32. Rxd6 Rxf3 33. Rd7+ Kg6 34. Rd6+ Kf5 35. Rd5+ Kg6 36. Rd6+ Kg5 37. Rd5+ Rf5 38. e4 Rxd5 39. exd5 Rf8 40. Rd1 h3+ 41. Kg1 g3 42. d6 Kg4 43. Rd4+ Kf3 44. Rd3+ Kf4 45. d7 Rh8 46. Rd1 Kf3 47. Rd3+ Kg4 48. Rd1 Rd8 49. b4 Kf3 50. Rd3+ Ke4 51. Rxg3 Rxd7 52. Rxh3 Rc7 53. Rh6 Rg7+ 54. Kf2 Kd4 55. Rc6 Kc3 56. a3 Kb3 57. c5 bxc5 58. bxc5 Rf7+ 59. Ke3 a5 60. Rb6+ Kxa3 61. c6 a4 62. Kd4 Ka2 63. Rb7 Rf8 64. c7 Rc8 65. Kd5 a3 66. Kd6 Ka1 67. Rb8 Rxc7 68. Kxc7 a2 69. Rb7 1/2-1/2

[Event "RUS-chT U14 final"]
[Site "Sochi"]
[Date "2019.05.08"]
[Round "7.4"]
[White "Fridman, Roman A"]
[Black "Kolchin, Maxim"]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "1715"]
[BlackElo "1918"]
[PlyCount "64"]
[EventDate "2019.05.01"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 Nf6 3. e3 Bf5 4. Bb2 e6 5. Be2 Be7 6. d3 0-0 7. Nbd2 Nbd7 8. Ne5 Nxe5 9. Bxe5 Nd7 10. Bb2 Bf6 11. Bxf6 Qxf6 12. 0-0 h6 13. f4 Bh7 14. Nf3 c5 15. Qe1 Rac8 16. g4 Kh8 17. Kh1 Qb2 18. Qh4 Qxc2 19. Rf2 Bxd3 20. Bxd3 Qxd3 21. Rg1 Qxe3 22. g5 Qe4 23. gxh6 g6 24. Re1 Qf5 25. Qe7 Nf6 26. Ne5 Ne4 27. Rg2 Kh7 28. Rxe4 dxe4 29. Nd7 Rh8 30. Qh4 Rhd8 31. Rg5 Rxd7 32. Rxf5 gxf5 0-1

[Event "RUS-chT U14 final"]
[Site "Sochi"]
[Date "2019.05.07"]
[Round "6.4"]
[White "Kolchin, Maxim"]
[Black "Kirillov, Anton1111"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1918"]
[BlackElo "2023"]
[PlyCount "93"]
[EventDate "2019.05.01"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. e3 Nc6 5. Nbd2 e6 6. c3 Bd6 7. Bg3 0-0 8. Bd3 b6 9. e4 dxe4 10. Nxe4 Be7 11. Nxf6+ Bxf6 12. dxc5 bxc5 13. Qc2 g6 14. 0-0-0 Qb6 15. h4 Ba6 16. Be4 Rac8 17. Kb1 Na5 18. Rd6 Qb5 19. a4 Qe2 20. Rd2 Qc4 21. Bd3 Qg4 22. Bxa6 Rb8 23. Bxb8 Rxb8 24. Rh3 Nb3 25. Bb5 Nxd2+ 26. Qxd2 a6 27. Rg3 Qe4+ 28. Bd3 Qxa4 29. Ng5 Qxh4 30. Ne4 Be5 31. Rh3 Qg4 32. f3 Qf4 33. Qxf4 Bxf4 34. Kc2 a5 35. Nxc5 Rc8 36. Ne4 h5 37. Rh1 f5 38. Nd2 Bc7 39. Bc4 Kf7 40. Re1 Re8 41. Nb3 Kf6 42. Rd1 e5 43. Rd7 Rc8 44. Rf7+ Kg5 45. Be6 Re8 46. Bxf5 a4 47. Nc5 1-0

[Event "RUS-chT U14 final"]
[Site "Sochi"]
[Date "2019.05.05"]
[Round "5.4"]
[White "Kolchin, Maxim"]
[Black "Ponomarev, Vsevolod"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1918"]
[BlackElo "1875"]
[PlyCount "113"]
[EventDate "2019.05.01"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. e3 Nc6 5. Nbd2 Qb6 6. dxc5 Qxb2 7. Rb1 Qc3 8. Bb5 Nd7 9. 0-0 Qxc5 10. e4 e6 11. c4 e5 12. Nxe5 Ncxe5 13. Bxe5 dxe4 14. Ba1 f5 15. Re1 h5 16. Qe2 Kf7 17. Nb3 Qd6 18. Red1 Qc7 19. c5 Nxc5 20. Nxc5 Bxc5 21. Bc4+ Kg6 22. Rb3 h4 23. Bd5 Rd8 24. Qb2 Bf8 25. Rc3 Qa5 26. Qd2 Bb4 27. Qd4 Rd7 28. Rcc1 Qb6 29. Qe5 Re7 30. Qf4 Be6 31. Bd4 Qa6 32. Be5 Rd8 33. g4 hxg3 34. Qxg3+ Kh7 35. Qh4+ Kg6 36. Kh1 Kf7 37. Qh5+ g6 38. Qh7+ Kf8 39. Qh8+ Kf7 40. Qxd8 Qe2 41. Bxe6+ Rxe6 42. Rc7+ Be7 43. Rxe7+ Rxe7 44. Qd5+ Kf8 45. Qd6 Qf3+ 46. Kg1 Qg4+ 47. Bg3 Kf7 48. Qd5+ Kg7 49. Qd4+ Kf7 50. h3 Qf3 51. Qc4+ Kg7 52. Rd8 e3 53. Qg8+ Kh6 54. Qf8+ Rg7 55. Qf6 exf2+ 56. Bxf2 Rh7 57. Rd4 1-0

[Event "RUS-chT U14 final"]
[Site "Sochi"]
[Date "2019.05.04"]
[Round "4.4"]
[White "Yashin, Vladimir1111"]
[Black "Kolchin, Maxim"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1652"]
[BlackElo "1918"]
[PlyCount "90"]
[EventDate "2019.05.01"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 0-0 6. Bb3 d6 7. Nbd2 a6 8. Qe2 b5 9. Nf1 Ba7 10. h3 Re8 11. g4 d5 12. Bc2 Bb7 13. Ng3 dxe4 14. dxe4 Qe7 15. Nf5 Qf8 16. 0-0 Ne7 17. Kh2 Ng6 18. Rg1 Nf4 19. Bxf4 exf4 20. Nd2 g6 21. g5 Nd7 22. Nh6+ Kg7 23. Rg4 Qd6 24. f3 Ne5 25. Rf1 Nxg4+ 26. Nxg4 Rad8 27. Nb3 Qb6 28. Qe1 Bc8 29. Nf6 Rh8 30. Qh4 h6 31. Nd5 Rxd5 32. exd5 hxg5 33. Qxg5 Rxh3+ 34. Kg2 Rg3+ 35. Qxg3 fxg3 36. Kxg3 Qd6+ 37. f4 Qd7 38. f5 Qd6+ 39. Kg4 Qxd5 40. Kg3 Qe5+ 41. Kh3 Qe3+ 42. Kh4 g5+ 43. Kh5 Qh3+ 44. Kxg5 Be3+ 45. Rf4 f6# 0-1

[Event "RUS-chT U14 final"]
[Site "Sochi"]
[Date "2019.05.03"]
[Round "3.4"]
[White "Kolchin, Maxim"]
[Black "Shevtsova, Stefania"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "1918"]
[BlackElo "1634"]
[PlyCount "143"]
[EventDate "2019.05.01"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 c6 2. d3 d5 3. Nd2 e5 4. Ngf3 Bd6 5. g3 Bg4 6. Bg2 Nf6 7. 0-0 0-0 8. h3 Bh5 9. Qe1 Nbd7 10. Nh4 Qc7 11. Nf5 Rfe8 12. Nxd6 Qxd6 13. Nf3 Qc5 14. Qe2 dxe4 15. dxe4 Qb4 16. g4 Bg6 17. Nd2 Nc5 18. c3 Qb6 19. Bf3 h6 20. b4 Ne6 21. Nc4 Qc7 22. Kh2 Rad8 23. Qc2 Nd5 24. Be2 b5 25. Ne3 Bxe4 26. Qxe4 Nxc3 27. Qc2 e4+ 28. Kh1 Nxe2 29. Qxe4 Ng5 30. Qg2 Nf4 31. Qh2 Qe5 32. Nc2 Nfxh3 33. Qxe5 Rxe5 34. Be3 Nf3 35. Kg2 Nhg5 36. Bxa7 Re2 37. Ne3 Ra8 38. Bc5 Raxa2 39. Rxa2 Rxa2 40. Rd1 Rd2 41. Ra1 Ne5 42. Ra8+ Kh7 43. Re8 Nd3 44. Bf8 Rxf2+ 45. Kg3 Rf3+ 46. Kg2 Nf4+ 47. Kh1 Nge6 48. Nf5 Nxf8 49. Rxf8 Ne6 50. Rxf7 Rf4 51. Re7 Re4 52. Nxg7 Ng5 53. Rc7 Rxb4 54. Nf5+ Kg8 55. Rxc6 Rb1+ 56. Kg2 Kh7 57. Rxh6+ Kg8 58. Rg6+ Kf8 59. Rxg5 b4 60. Nd4 b3 61. Rb5 b2 62. Nc2 Kg7 63. Ne3 Kg6 64. Kf3 Kf6 65. Kf4 Kg6 66. Rb6+ Kf7 67. Ke4 Kg7 68. Kd3 Kf7 69. Kd2 Kg7 70. Kc2 Re1 71. Nf5+ Kf7 72. Kxb2 1-0

[Event "RUS-chT U14 final"]
[Site "Sochi"]
[Date "2019.05.02"]
[Round "2.4"]
[White "Zhirkov, Vladislav"]
[Black "Kolchin, Maxim"]
[Result "1-0"]
[ECO "C84"]
[WhiteElo "1487"]
[BlackElo "1918"]
[PlyCount "169"]
[EventDate "2019.05.01"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. d3 0-0 8. a4 Bb7 9. Nc3 Na5 10. Ba2 b4 11. Ne2 d5 12. exd5 Nxd5 13. Nxe5 b3 14. Bxb3 Nxb3 15. cxb3 Nb4 16. d4 f6 17. Nc4 Qd5 18. f3 Rad8 19. Be3 Rfe8 20. Bf2 Qf5 21. Qd2 Bf8 22. Rad1 Nd5 23. Ng3 Qg6 24. Ne4 Bb4 25. Qc1 Rxe4 26. fxe4 Qxe4 27. Qb1 Qg4 28. Bg3 Re8 29. Qd3 Re2 30. Qf3 Qe6 31. Rf2 Re4 32. Qf5 Qe8 33. Rc2 g6 34. Qf2 f5 35. Be5 Qe7 36. Re2 Rxe2 37. Qxe2 Nf4 38. Qf2 Nxg2 39. Rd3 Be4 40. Rg3 Be1 41. Qe2 Bxg3 42. hxg3 Bd5 43. Nd2 f4 44. Ne4 Kf8 45. Qxg2 Qf7 46. Ng5 Qd7 47. Qf2 f3 48. Nxf3 Kg8 49. Nh2 Qh3 50. b4 c6 51. Qf1 Qh6 52. Bf4 Qh5 53. Qe1 g5 54. Bd6 Qg6 55. Qe5 Bc4 56. Nf1 Bxf1 57. Kxf1 Qd3+ 58. Kf2 Qc2+ 59. Kf3 Qd1+ 60. Qe2 Qb3+ 61. Kf2 Qf7+ 62. Qf3 Qg7 63. Be5 Qg6 64. Qb3+ Kf8 65. b5 g4 66. bxa6 Qf5+ 67. Bf4 Qe4 68. Qb8+ Kf7 69. Qc7+ Kg6 70. Qd6+ Kf7 71. Qd7+ Kg6 72. Qxg4+ Kf7 73. Qh5+ Kg8 74. Be5 Qc2+ 75. Qe2 Qf5+ 76. Ke3 Qg5+ 77. Kd3 Qg6+ 78. Qe4 Qe6 79. Kc3 c5 80. dxc5 Qd7 81. Qc4+ Kf8 82. Bd6+ Kg7 83. Qd4+ Kg6 84. Qe4+ Kf6 85. Qe7+ 1-0

[Event "RUS-chT U14 final"]
[Site "Sochi"]
[Date "2019.05.01"]
[Round "1.4"]
[White "Kolchin, Maxim"]
[Black "Tarielashvili, Diana"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1918"]
[BlackElo "1600"]
[PlyCount "167"]
[EventDate "2019.05.01"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. c3 Nc6 5. e3 Qb6 6. Qb3 c4 7. Qxb6 axb6 8. Na3 Bf5 9. Nb5 Ra5 10. a4 Bc2 11. Ng5 e6 12. Nc7+ Ke7 13. Nb5 Ke8 14. Bd6 h6 15. Bxf8 Kxf8 16. Nf3 Ke7 17. Ne5 Nxe5 18. dxe5 Ng4 19. Nd4 Bxa4 20. Nf3 f6 21. exf6+ Nxf6 22. Ne5 Be8 23. Rxa5 bxa5 24. Be2 Nd7 25. Nf3 Nc5 26. Kd1 Ne4 27. Rf1 Ba4+ 28. Kc1 Kd6 29. Bd1 Bd7 30. Bc2 Nc5 31. Rd1 Ba4 32. Nd4 Bxc2 33. Kxc2 Nd3 34. f3 g6 35. f4 e5 36. fxe5+ Kxe5 37. Rf1 Rh7 38. g4 Rg7 39. Rf8 Kd6 40. Rd8+ Ke5 41. Re8+ Kd6 42. Re6+ Kd7 43. Rb6 Nc5 44. Rb5 b6 45. Rxb6 Rg8 46. Rb5 Kd6 47. Kd2 a4 48. Rb6+ Kd7 49. Nb5 Ne4+ 50. Ke1 h5 51. h3 hxg4 52. hxg4 g5 53. Nd4 Ra8 54. Rb7+ Kd6 55. Rb6+ Kd7 56. Nc2 Kc7 57. Rb5 Kc6 58. Rb4 Kc5 59. Rb7 Kc6 60. Rf7 Kc5 61. Rf5 Rh8 62. Nd4 Rh1+ 63. Rf1 Rxf1+ 64. Kxf1 Nf6 65. Ne6+ Kd6 66. Nxg5 Nxg4 67. Ke2 Ne5 68. Kd2 Nd3 69. Kc2 Ke5 70. Nh7 Ke6 71. Kb1 Kd6 72. Ka2 Ne5 73. Ng5 Ng4 74. e4 Ne3 75. exd5 Kxd5 76. Nf3 Nc2 77. Nd2 Kc5 78. Nf1 Kb5 79. Kb1 a3 80. bxa3 Nxa3+ 81. Kb2 Ka4 82. Ne3 Nb5 83. Nxc4 Nxc3 84. Kxc3 1/2-1/2

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2018.08.22"]
[Round "8"]
[White "Eynullayev, Atilla Elshan"]
[Black "Kolchin, Maxim"]
[Result "1-0"]
[ECO "A58"]
[WhiteElo "2165"]
[BlackElo "2000"]
[PlyCount "111"]
[EventDate "2018.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bg7 7. e4 0-0 8. Be2 Qa5 9. Bd2 Bxa6 10. e5 Ne8 11. Nf3 d6 12. e6 Bxe2 13. Qxe2 Qa6 14. Ng5 f5 15. h4 Qxe2+ 16. Kxe2 Nf6 17. Nh3 Na6 18. Nf4 Rfd8 19. Rab1 Nb4 20. a3 Nc2 21. Kd3 Nd4 22. b4 c4+ 23. Kxd4 Ne4+ 24. Ke3 Nxc3 25. Bxc3 Bxc3 26. Ne2 Bg7 27. Rhc1 Rxa3+ 28. Kd2 Rb3 29. Rxb3 cxb3 30. Rc4 Ra8 31. Nd4 Bxd4 32. Rxd4 Rc8 33. b5 Rc5 34. Rb4 Rxd5+ 35. Kc3 Rc5+ 36. Kxb3 Kf8 37. b6 Rc8 38. b7 Rb8 39. Kc4 Kg7 40. Kd5 Kf6 41. f4 h6 42. g3 h5 43. Rb1 Kg7 44. Kc6 Kf6 45. Kc7 Rxb7+ 46. Kxb7 Kxe6 47. Kc6 Kf6 48. Re1 e5 49. Kxd6 e4 50. Re3 Kf7 51. Ke5 Kg7 52. Ke6 Kh6 53. Kf6 Kh7 54. Ra3 Kh6 55. Ra8 Kh7 56. Re8 1-0

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2018.08.21"]
[Round "7"]
[White "Kolchin, Maxim"]
[Black "Khalaji, Hanieh"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2000"]
[BlackElo "2150"]
[PlyCount "87"]
[EventDate "2018.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. Nf3 Nc6 5. Nbd2 Bf5 6. c3 e6 7. h3 Qb6 8. Qc1 Rc8 9. a3 h6 10. Be2 c4 11. Ne5 Na5 12. 0-0 Ne4 13. Bd1 Be7 14. Ba4+ Nc6 15. Nxe4 Bxe4 16. Qd2 f6 17. Nxc6 bxc6 18. f3 Bd3 19. Rfe1 Kf7 20. b4 Rhe8 21. Kh1 e5 22. Bh2 Bd6 23. Bc2 Bxc2 24. Qxc2 Re6 25. Bg1 e4 26. f4 f5 27. Bh2 g5 28. Qe2 Kg6 29. g4 Rf8 30. Rf1 Qd8 31. fxg5 hxg5 32. gxf5+ Rxf5 33. Rxf5 Kxf5 34. Qh5 Rf6 35. Bxd6 Qxd6 36. Rf1+ Ke6 37. Qe8+ Qe7 38. Qxc6+ Kf7 39. Rxf6+ Qxf6 40. Qxf6+ Kxf6 41. a4 Kf5 42. Kg2 a6 43. Kg3 Kf6 44. Kg4 1-0

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2018.08.20"]
[Round "6"]
[White "Sukhareva, Evgenia"]
[Black "Kolchin, Maxim"]
[Result "1/2-1/2"]
[ECO "E90"]
[WhiteElo "2169"]
[BlackElo "2000"]
[PlyCount "124"]
[EventDate "2018.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bg7 7. Nf3 d6 8. e4 0-0 9. h3 Qa5 10. Bd3 Bxa6 11. Bxa6 Qxa6 12. a3 Nbd7 13. Qe2 Qxe2+ 14. Kxe2 Rfb8 15. Re1 Nb6 16. Kd3 Nfd7 17. Kc2 Na4 18. Ra2 Ndb6 19. Nxa4 Nxa4 20. Nd2 Nb6 21. b3 e6 22. dxe6 fxe6 23. Bb2 Bh6 24. Raa1 Ra7 25. Bc3 c4 26. bxc4 Bxd2 27. Bxd2 Nxc4 28. Bb4 Rb6 29. Red1 Rc7 30. Kb3 Na5+ 31. Kb2 Nc4+ 32. Ka2 Rf7 33. f3 Ra7 34. Rab1 Ne3 35. Rxd6 Rxd6 36. Bxd6 Nxg2 37. Rb8+ Kg7 38. Rc8 Kf7 39. Rc7+ Rxc7 40. Bxc7 Ne1 41. f4 Nd3 42. Kb3 Ke7 43. Kc4 Nf2 44. Kd4 g5 45. f5 Nxh3 46. a4 exf5 47. exf5 g4 48. Bg3 Kd7 49. Ke5 h5 50. Kf6 Ng1 51. Kg7 Ne2 52. Be5 g3 53. f6 g2 54. Bh2 Nf4 55. f7 Ne6+ 56. Kf6 Nf8 57. Kg7 Ke7 58. a5 Ne6+ 59. Kg8 Kd7 60. Bg1 Kc6 61. a6 h4 62. Kh7 Ng5+ 1/2-1/2

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2018.08.19"]
[Round "5"]
[White "Kolchin, Maxim"]
[Black "Khakimov, Timur"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2000"]
[BlackElo "2284"]
[PlyCount "60"]
[EventDate "2018.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. e3 Nc6 5. Nbd2 cxd4 6. exd4 Bf5 7. c3 g6 8. Qb3 Qc8 9. Ne5 Bg7 10. Be2 0-0 11. h3 Nd7 12. Ng4 e5 13. Nxe5 Ndxe5 14. Bxe5 Nxe5 15. dxe5 Bxe5 16. Qxd5 Qc7 17. Nc4 Rfe8 18. Kf1 Rad8 19. Qf3 Bf4 20. Ne3 Bxe3 21. fxe3 Rd2 22. Kf2 Be4 23. Qg4 h5 24. Qg5 Re5 25. Qh4 Rf5+ 26. Ke1 Rxb2 27. Rc1 Bxg2 28. Rg1 Qh2 29. Qd8+ Kh7 30. Rxg2 Qh1+ 0-1

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2018.08.18"]
[Round "4"]
[White "Nebolsina, Vera"]
[Black "Kolchin, Maxim"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "2229"]
[BlackElo "2000"]
[PlyCount "84"]
[EventDate "2018.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. c3 d6 6. a4 a6 7. Na3 h6 8. Nc2 Be6 9. Qe2 Ba7 10. 0-0 0-0 11. Be3 Ne7 12. Bxe6 fxe6 13. Bxa7 Rxa7 14. d4 exd4 15. Ncxd4 Qd7 16. e5 Nfd5 17. exd6 Nf4 18. Qc4 cxd6 19. Rfe1 Rf6 20. Rad1 Kh8 21. Ne2 Ned5 22. Nxf4 Rxf4 23. Rd4 b5 24. Qd3 Ra8 25. g3 Rf6 26. Rh4 Kg8 27. Nd4 e5 28. Nxb5 Ne7 29. Na3 Raf8 30. Re2 Ng6 31. Rb4 a5 32. Qd5+ Kh7 33. Rc4 Qh3 34. Qe4 Qe6 35. Rc7 d5 36. Qe3 Qg4 37. Kf1 d4 38. cxd4 exd4 39. Qd3 Rf3 40. Qc4 Qh3+ 41. Ke1 d3 42. Qd4 R8f6 0-1

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2018.08.17"]
[Round "3"]
[White "Kolchin, Maxim"]
[Black "Volovich, Vasily"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2000"]
[BlackElo "2222"]
[PlyCount "132"]
[EventDate "2018.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. d4 e6 2. Bf4 Nf6 3. e3 d5 4. Nf3 c5 5. c3 Nc6 6. Nbd2 Be7 7. Bd3 Nh5 8. Bg3 Nxg3 9. hxg3 h6 10. Qe2 Qb6 11. Rb1 Bd7 12. a3 0-0 13. g4 g6 14. Rxh6 Kg7 15. Rh3 Rh8 16. Kf1 Qc7 17. b4 cxb4 18. cxb4 a6 19. Rc1 Qb6 20. Nb3 Na7 21. Ne5 Bb5 22. Nc5 Bxc5 23. Rxc5 Bxd3 24. Qxd3 Rxh3 25. gxh3 Nb5 26. Kg2 Nd6 27. f3 Rh8 28. e4 dxe4 29. fxe4 Rd8 30. d5 f6 31. Nxg6 Kxg6 32. e5+ Kg7 33. dxe6 Ne8 34. Qf5 Rd2+ 35. Kg3 Qd8 36. Kh4 fxe5+ 37. g5 Qd4+ 38. Kh5 Qf4 39. Rxe5 Qxf5 40. Rxf5 Rd3 41. Rf7+ Kg8 42. h4 Ng7+ 43. Kh6 Nxe6 44. Rxb7 Rxa3 45. g6 Rg3 46. Rb6 Nf8 47. h5 Rg4 48. Rb7 Rd4 49. Rb6 Rg4 50. Rb8 Rg1 51. Rb7 Rg4 52. Rb6 Re4 53. Rb7 Rg4 54. Rb6 Re4 55. Kg5 Re5+ 56. Kg4 a5 57. b5 Ne6 58. Rb8+ Kg7 59. Rb7+ Kg8 60. b6 Rb5 61. Kh4 Rb4+ 62. Kg3 Rb3+ 63. Kg4 Rb4+ 64. Kf5 Ng7+ 65. Kf6 Nxh5+ 66. Kg5 Ng3 1/2-1/2

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2018.08.16"]
[Round "2"]
[White "Astakhov, Dmitrii"]
[Black "Kolchin, Maxim"]
[Result "0-1"]
[ECO "A85"]
[WhiteElo "1641"]
[BlackElo "2000"]
[PlyCount "64"]
[EventDate "2018.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. Nc3 Nf6 4. Bg5 Bb4 5. a3 Bxc3+ 6. bxc3 h6 7. Bxf6 Qxf6 8. e3 b6 9. Nf3 Bb7 10. Be2 d6 11. 0-0 Nd7 12. Nd2 e5 13. f4 e4 14. a4 a5 15. Qb3 0-0-0 16. Qb5 Rdg8 17. c5 dxc5 18. Nc4 g5 19. Ne5 Rg7 20. Rad1 gxf4 21. Nxd7 Qg6 22. Nxb6+ cxb6 23. Bg4 Qxg4 24. Rd2 fxe3 25. Re2 Rhg8 26. dxc5 Qh3 27. Qb2 Ba6 28. Qa2 Rxg2+ 29. Rxg2 Rxg2+ 30. Qxg2 Qxg2+ 31. Kxg2 Bxf1+ 32. Kxf1 bxc5 0-1

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2018.08.15"]
[Round "1"]
[White "Kolchin, Maxim"]
[Black "Vorotnikov, Vladislav V"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "2000"]
[BlackElo "2445"]
[PlyCount "64"]
[EventDate "2018.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d6 3. Nf3 c6 4. e3 Qb6 5. b3 g6 6. Be2 Bg7 7. 0-0 0-0 8. h3 c5 9. c3 Bf5 10. Bh2 cxd4 11. cxd4 Rc8 12. Bd3 Qa5 13. Qe1 Qxe1 14. Nxe1 a5 15. Bxf5 gxf5 16. Na3 a4 17. Nc4 axb3 18. Nb6 Rxa2 19. Nxc8 Rxa1 20. Nd3 Rxf1+ 21. Kxf1 Nc6 22. Ke2 Nd5 23. Kd2 Kf8 24. h4 Bf6 25. h5 Na5 26. Nb2 b5 27. Na7 Nc4+ 28. Kc1 f4 29. Nxb5 fxe3 30. Nxc4 exf2 31. Nd2 Bg5 32. Kd1 Bxd2 0-1

[Event "Wch U12 rapid"]
[Site "Minsk"]
[Date "2018.06.22"]
[Round "3"]
[White "Mitusov, Semen"]
[Black "Kolchin, Maxim"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2030"]
[BlackElo "1746"]
[PlyCount "59"]
[EventDate "2018.06.22"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "BLR"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 e6 3. e4 Bb4 4. e5 Nd5 5. Bd2 Bxc3 6. bxc3 d6 7. Qg4 g6 8. c4 Nb6 9. Bg5 Qd7 10. Bf6 Rg8 11. Nf3 Nc6 12. Be2 Na4 13. 0-0 b6 14. Qf4 Ba6 15. Qh6 Ne7 16. Qxh7 Rf8 17. Ng5 d5 18. Qg7 Nf5 19. Qh7 Nxd4 20. Bg4 Bxc4 21. Qg7 Bxf1 22. Nh7 Qc6 23. Qxf8+ Kd7 24. Qxf7+ Kc8 25. Rxf1 Kb7 26. Ng5 Re8 27. Qxg6 Nxc2 28. Rc1 Rc8 29. Rxc2 Qb5 30. Rc1 1-0

[Event "St Petersburg Summer op"]
[Site "St Petersburg"]
[Date "2017.08.24"]
[Round "9"]
[White "Kolchin, Maxim"]
[Black "Bauyrzhan, Arnash"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1728"]
[BlackElo "1984"]
[PlyCount "78"]
[EventDate "2017.08.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. Nbd2 d5 5. g3 Nf6 6. Bg2 dxe4 7. dxe4 e5 8. 0-0 Be7 9. Qe2 0-0 10. c3 Qc7 11. Nc4 Be6 12. a4 h6 13. Nh4 a6 14. Nf5 Rfd8 15. f4 b5 16. axb5 Bxc4 17. Qxc4 axb5 18. Qxb5 Rxa1 19. Qxc6 Bd6 20. Qxc7 Bxc7 21. Be3 Rxf1+ 22. Kxf1 c4 23. Ne7+ Kh7 24. Nc6 Rd1+ 25. Ke2 Rb1 26. fxe5 Ng4 27. Bf4 Rxb2+ 28. Kf1 Bb6 29. Bh3 Nxh2+ 30. Ke1 Nf3+ 31. Kd1 g5 32. Bf5+ Kg7 33. Bc1 Rg2 34. g4 Rg1+ 35. Kc2 Ne1+ 36. Kd2 Nd3 37. Ba3 Rg2+ 38. Kd1 Be3 39. e6 Rd2# 0-1

[Event "St Petersburg Summer op"]
[Site "St Petersburg"]
[Date "2017.08.22"]
[Round "7"]
[White "Kolchin, Maxim"]
[Black "Kuleba, Ivan"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "1728"]
[BlackElo "1589"]
[PlyCount "73"]
[EventDate "2017.08.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 d6 8. Be2 Bd7 9. 0-0 0-0 10. Qd2 Nxd4 11. Bxd4 Bc6 12. f3 a5 13. b3 Nd7 14. Be3 Nc5 15. Rab1 e6 16. Rfd1 Be5 17. g3 Qe7 18. Nb5 Rfd8 19. Bg5 f6 20. Be3 Bxb5 21. cxb5 d5 22. exd5 exd5 23. Bf2 b6 24. Rbc1 Kh8 25. Qc2 Rac8 26. f4 Bc7 27. Bg4 f5 28. Bf3 Ne4 29. Bd4+ Kg8 30. Qc6 Rd6 31. Qb7 Qd8 32. Be5 Rd7 33. Qc6 Kf7 34. Bg2 Bxe5 35. Qxc8 Qxc8 36. Rxc8 d4 37. fxe5 1-0

[Event "St Petersburg Summer op"]
[Site "St Petersburg"]
[Date "2017.08.21"]
[Round "6"]
[White "Joao, Amaral"]
[Black "Kolchin, Maxim"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "1866"]
[BlackElo "1728"]
[PlyCount "67"]
[EventDate "2017.08.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. Qc1 0-0 5. Bh6 c5 6. Bxg7 Kxg7 7. e3 Nc6 8. Bd3 d6 9. 0-0 Bg4 10. Nbd2 cxd4 11. exd4 Rc8 12. a3 Qd7 13. Re1 Rfe8 14. h3 Bf5 15. Bxf5 Qxf5 16. Nf1 h6 17. Ng3 Qd5 18. c4 Qa5 19. b4 Qa4 20. Ne4 a5 21. Nc3 Qb3 22. Nd2 Nxd4 23. Nxb3 Nxb3 24. Qb2 Nxa1 25. Ne4 d5 26. Nxf6 exf6 27. Rxe8 Rxe8 28. Qxa1 dxc4 29. bxa5 Rc8 30. Qc3 Rc6 31. Kf1 Rc7 32. Ke2 Rc6 33. Kd2 Kf8 34. Qb4+ 1-0

[Event "St Petersburg Summer op"]
[Site "St Petersburg"]
[Date "2017.08.20"]
[Round "5"]
[White "Kolchin, Maxim"]
[Black "Turetsky, Mark"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1728"]
[BlackElo "1639"]
[PlyCount "135"]
[EventDate "2017.08.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nc3 Be7 7. Be2 b6 8. 0-0 Bb7 9. Bf4 Nd5 10. Nxd5 Bxd5 11. Bg3 0-0 12. c3 c5 13. Re1 Bf6 14. Nd2 Be5 15. Nc4 Bxg3 16. hxg3 Bxc4 17. dxc4 Nf6 18. Qc2 Qc7 19. Bf3 Rad8 20. a4 Rd6 21. Rad1 Rfd8 22. Qe2 Rxd1 23. Rxd1 Rxd1+ 24. Qxd1 Qd7 25. Qc2 g6 26. g4 h6 27. b3 Qd6 28. g3 Kg7 29. Kg2 Nd7 30. Qe2 Qe5 31. Qd3 Qc7 32. Qe4 Ne5 33. Be2 Qc6 34. Qxc6 Nxc6 35. f4 Kf6 36. Kf3 g5 37. Ke4 Ke7 38. Bf3 Na5 39. Bd1 Kd6 40. Bc2 Nc6 41. Bd3 Ne7 42. f5 Nc6 43. Be2 e5 44. Bf3 f6 45. Be2 Ne7 46. Bf3 Nc6 47. Be2 Na5 48. Bd1 a6 49. Kd3 Nc6 50. Bf3 Kc7 51. Bxc6 Kxc6 52. Ke4 b5 53. cxb5+ axb5 54. axb5+ Kxb5 55. Kd5 c4 56. b4 Kb6 57. Kxc4 Kc6 58. b5+ Kb6 59. Kb4 Kb7 60. c4 Kb6 61. c5+ Kc7 62. b6+ Kc6 63. Kc4 Kb7 64. Kb5 Kb8 65. c6 Ka8 66. c7 Kb7 67. Kc5 Kc8 68. Kc6 1-0

[Event "St Petersburg Summer op"]
[Site "St Petersburg"]
[Date "2017.08.19"]
[Round "4"]
[White "Sych, Alina"]
[Black "Kolchin, Maxim"]
[Result "1/2-1/2"]
[ECO "B76"]
[WhiteElo "1599"]
[BlackElo "1728"]
[PlyCount "128"]
[EventDate "2017.08.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. 0-0-0 d5 10. Kb1 Nxd4 11. e5 Nf5 12. exf6 exf6 13. Qxd5 Qxd5 14. Nxd5 Nxe3 15. Nxe3 f5 16. Nd5 Be6 17. Nc7 Rfd8 18. Bb5 Rab8 19. Rhe1 Rxd1+ 20. Rxd1 a6 21. Nxe6 axb5 22. Nxg7 Kxg7 23. c3 Re8 24. Kc2 Re2+ 25. Rd2 Re5 26. Kb3 Kf6 27. Kb4 Kg5 28. c4 bxc4 29. Kxc4 Kf4 30. b4 b5+ 31. Kd4 Re7 32. Kc5 Re5+ 33. Kb6 Ke3 34. Rd7 f4 35. Rxf7 Rg5 36. Rxh7 Rxg2 37. Kxb5 Rxa2 38. Rg7 Kxf3 39. Rxg6 Kf2 40. Kb6 f3 41. b5 Kf1 42. Rf6 f2 43. Kc7 Kg1 44. b6 Kxh2 45. b7 Rc2+ 46. Kd8 Rd2+ 47. Ke8 Re2+ 48. Kf8 Rb2 49. Kg8 Kg2 50. Rg6+ Kf1 51. Rg7 Rb3 52. Rf7 Ke2 53. Re7+ Kf1 54. Kf8 Kg1 55. Rg7+ Kh1 56. Rf7 Kg2 57. Rg7+ Kf1 58. Ke8 Ke2 59. Re7+ Re3 60. Rxe3+ Kxe3 61. b8Q f1Q 62. Qe5+ Kf2 63. Qf4+ Ke1 64. Qxf1+ Kxf1 1/2-1/2

[Event "St Petersburg Summer op"]
[Site "St Petersburg"]
[Date "2017.08.18"]
[Round "3"]
[White "Kolchin, Maxim"]
[Black "Khmelev, Mikhail"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1728"]
[BlackElo "2019"]
[PlyCount "80"]
[EventDate "2017.08.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. f3 b5 6. Qd2 Bb7 7. 0-0-0 Nd7 8. g4 c5 9. h4 Qa5 10. Kb1 b4 11. Nce2 0-0-0 12. Nc1 Qc7 13. h5 g5 14. Nh3 h6 15. Bc4 cxd4 16. Bxd4 e5 17. Bxf7 exd4 18. Qxb4 Nc5 19. Bb3 Ne7 20. Nd3 Nc6 21. Qd2 Ne5 22. Rhf1 a5 23. Ng1 Ba6 24. Qe2 a4 25. Bd5 a3 26. b3 Kb8 27. f4 gxf4 28. Rxf4 Ncxd3 29. cxd3 Qc3 30. Bc4 Nxc4 31. dxc4 d3 32. Rxd3 Qa1+ 33. Kc2 Qxa2+ 34. Kd1 Qb1+ 35. Kd2 Qxg1 36. Rf7 Bb2 37. Rf1 Qc5 38. Rd5 Qb4+ 39. Kc2 Qc3+ 40. Kb1 Qxb3 0-1

[Event "St Petersburg Summer op"]
[Site "St Petersburg"]
[Date "2017.08.17"]
[Round "2"]
[White "Aksenova, Maria"]
[Black "Kolchin, Maxim"]
[Result "1-0"]
[ECO "E92"]
[WhiteElo "1991"]
[BlackElo "1728"]
[PlyCount "87"]
[EventDate "2017.08.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 e5 7. d5 a5 8. h3 Na6 9. Bg5 c6 10. 0-0 Nc5 11. Nd2 h6 12. Be3 Nfd7 13. Kh1 Qe7 14. f4 exf4 15. Bxf4 Ne5 16. Nb3 Rd8 17. Qd2 Qh4 18. Qe3 a4 19. Nxc5 dxc5 20. Qxc5 a3 21. Bh2 axb2 22. Rab1 Qg5 23. Qf2 Qe7 24. c5 Ra3 25. d6 Qe6 26. Nd1 Rxa2 27. Nxb2 Rf8 28. Qe3 Qe8 29. Nc4 Ra4 30. Nb6 Ra2 31. Bxe5 Bxe5 32. Bc4 Rc2 33. Nxc8 Qxc8 34. Qb3 Rc3 35. Bxf7+ Kg7 36. Qe6 Qxe6 37. Bxe6 Rxf1+ 38. Rxf1 Bf6 39. d7 Rd3 40. e5 Bxe5 41. Rf7+ Kh8 42. Rf8+ Kg7 43. d8Q Rxd8 44. Rxd8 1-0

[Event "St Petersburg Summer op"]
[Site "St Petersburg"]
[Date "2017.08.16"]
[Round "1"]
[White "Kolchin, Maxim"]
[Black "Azimov, Ilyas"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1728"]
[BlackElo "2169"]
[PlyCount "90"]
[EventDate "2017.08.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. Nf3 c5 4. e3 Nc6 5. c3 Qb6 6. Qb3 c4 7. Qc2 Bf5 8. Qxf5 Qxb2 9. Be2 e6 10. Qh3 Qxa1 11. 0-0 Qxa2 12. Re1 Ne4 13. Ne5 Nxe5 14. Bxe5 Qa5 15. Bh5 Ke7 16. f3 Nxc3 17. Nxc3 Qxc3 18. Rb1 Qxe3+ 19. Kh1 b6 20. Qg3 Qh6 21. Bxg7 Qxg7 22. Qc7+ Ke8 23. Qc6+ Kd8 24. Qxa8+ Ke7 25. Qxa7+ Kf6 26. Qc7 Kg5 27. Bxf7 Qxd4 28. Qd8+ Kh6 29. h4 Qf4 30. Re1 Bb4 31. Rxe6+ Kg7 32. Be8 Rf8 33. h5 c3 34. h6+ Kh8 35. Rc6 c2 36. Rxc2 Qxh6+ 37. Kg1 Qe3+ 38. Kh1 Qh6+ 39. Kg1 Bc5+ 40. Rxc5 bxc5 41. Qe7 d4 42. Qe5+ Qf6 43. Qh5 d3 44. Bg6 Qxg6 45. Qe5+ Qf6 0-1

[Event "EU-ch U10 26th"]
[Site "Prague"]
[Date "2016.08.27"]
[Round "9"]
[White "Kolchin, Maxim"]
[Black "Mitusov, Semen"]
[Result "1-0"]
[ECO "C53"]
[WhiteElo "1590"]
[BlackElo "1783"]
[PlyCount "105"]
[EventDate "2016.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Qe7 5. d4 Bb6 6. Bg5 Nf6 7. d5 Nb8 8. d6 cxd6 9. Na3 a6 10. Bd5 h6 11. Bxf6 Qxf6 12. Qb3 Qd8 13. Bxf7+ Ke7 14. Nh4 Bc5 15. Ng6+ Kf6 16. Nxh8 Qxh8 17. Bg8 Ke7 18. Qf7+ Kd8 19. b4 Ba7 20. Nc4 Kc7 21. Qf8 Nc6 22. Nxd6 Bxf2+ 23. Kxf2 g5 24. Qg7 Qxg7 25. Ne8+ Kb6 26. Nxg7 d6 27. Rhf1 Ne7 28. Be6 Ng6 29. g3 Bxe6 30. Nxe6 Rc8 31. Rac1 Kb5 32. Ke3 Kc4 33. Rf6 Ne7 34. Rf7 Nc6 35. Rxb7 Rg8 36. Rd7 Rg6 37. Rxd6 Nd8 38. Rxd8 Rxe6 39. Rd5 Rc6 40. Rc5+ Rxc5 41. bxc5 Kxc5 42. c4 g4 43. a3 h5 44. a4 a5 45. Kd3 Kb4 46. c5 Kxa4 47. c6 h4 48. gxh4 g3 49. hxg3 Kb3 50. c7 a4 51. c8Q a3 52. Qc4+ Kb2 53. Qc2# 1-0

[Event "EU-ch U10 26th"]
[Site "Prague"]
[Date "2016.08.26"]
[Round "8"]
[White "Piccinno, Matteo"]
[Black "Kolchin, Maxim"]
[Result "1-0"]
[ECO "E16"]
[WhiteElo "1772"]
[BlackElo "1590"]
[PlyCount "79"]
[EventDate "2016.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 Qe7 5. a3 Bxd2+ 6. Nbxd2 b6 7. g3 Bb7 8. Bg2 0-0 9. 0-0 d6 10. Re1 Nbd7 11. e4 e5 12. Qc2 g6 13. Rad1 Nh5 14. Nf1 Ndf6 15. Nh4 Rae8 16. Ne3 c6 17. dxe5 dxe5 18. b4 Ng7 19. Bh3 Ne6 20. Bxe6 Qxe6 21. c5 Rd8 22. Nc4 Ba6 23. Nd6 Nh5 24. Qa4 Bc4 25. Qxa7 Bb3 26. Rd2 f5 27. exf5 gxf5 28. Rde2 f4 29. Rxe5 Qg4 30. f3 Qh3 31. Rxh5 Rd7 32. Nhf5 Qxf5 33. Rxf5 Rxa7 34. Rxf8+ Kxf8 35. Re8+ Kg7 36. cxb6 Rxa3 37. b7 Ra1+ 38. Kg2 Ra2+ 39. Kh3 Bc4 40. Nxc4 1-0

[Event "EU-ch U10 26th"]
[Site "Prague"]
[Date "2016.08.25"]
[Round "7"]
[White "Kolchin, Maxim"]
[Black "Tham, Nam"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "1590"]
[BlackElo "1698"]
[PlyCount "111"]
[EventDate "2016.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. c3 d5 6. Nd2 Nd7 7. Bd3 Qd8 8. Ne2 Be7 9. 0-0 0-0 10. f4 c5 11. e5 Qb6 12. Rf3 Re8 13. Rg3 Bf8 14. Kh1 Qd8 15. Ng1 Qe7 16. Qh5 g6 17. Ngf3 Bg7 18. Qh3 Nf8 19. Nf1 Bd7 20. Ne3 Rec8 21. Rf1 c4 22. Bc2 b5 23. Nh4 Rc6 24. Qg4 Be8 25. f5 exf5 26. Nhxf5 Qd8 27. Nxd5 Re6 28. Nf4 Rb6 29. Nh5 Ne6 30. Nhxg7 Nxg7 31. Nxh6+ Kf8 32. Bxg6 Qc8 33. Bxf7 Qxg4 34. Bd5+ Ke7 35. Rxg4 Rc8 36. Rxg7+ Kd8 37. Nf7+ Kc7 38. Nd6+ Kb8 39. Nxc8 Kxc8 40. Rf8 Kd8 41. Rgg8 Kd7 42. Rxe8 Ra6 43. Rd8+ Kc7 44. a3 b4 45. h3 bxa3 46. bxa3 Rxa3 47. Bxc4 Rxc3 48. Rc8+ Kd7 49. Bb5+ Ke7 50. Rxc3 a6 51. Rc7+ Ke6 52. Bc4+ Kf5 53. e6 a5 54. e7 a4 55. e8Q a3 56. Qe5# 1-0

[Event "EU-ch U10 26th"]
[Site "Prague"]
[Date "2016.08.24"]
[Round "6"]
[White "Pasztor, Balazs"]
[Black "Kolchin, Maxim"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1825"]
[BlackElo "1590"]
[PlyCount "53"]
[EventDate "2016.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. a3 Nge7 7. b4 cxd4 8. cxd4 Nf5 9. Be3 b5 10. Bd3 a5 11. bxa5 Nxa5 12. 0-0 Nxe3 13. fxe3 Nc4 14. Qe2 Be7 15. Nfd2 0-0 16. Rf3 f5 17. exf6 Bxf6 18. Nxc4 bxc4 19. Bc2 Qe8 20. Rh3 h6 21. Qd2 e5 22. Rf3 exd4 23. Rxf6 Rxf6 24. Qxd4 Rf7 25. Nd2 Ba4 26. Bxa4 Rxa4 27. e4 0-1

[Event "EU-ch U10 26th"]
[Site "Prague"]
[Date "2016.08.22"]
[Round "5"]
[White "Kolchin, Maxim"]
[Black "Paduano, Claudio"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "1590"]
[BlackElo "1860"]
[PlyCount "83"]
[EventDate "2016.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 Qxf6 10. Nd5 Qd8 11. c4 b4 12. Qa4 Bd7 13. Nb5 axb5 14. Qxa8 Qxa8 15. Nc7+ Kd8 16. Nxa8 Nd4 17. Rc1 Bc6 18. Nb6 bxc4 19. Bxc4 Bxe4 20. f3 Bg6 21. Nd5 Be7 22. Nxb4 Kd7 23. Kf2 Rb8 24. a3 d5 25. Bxd5 Bxb4 26. axb4 Rxb4 27. b3 Nxb3 28. Rb1 Bxb1 29. Rxb1 Nc5 30. Rxb4 Nd3+ 31. Ke3 Nxb4 32. Bxf7 Ke7 33. Bb3 Kf6 34. Ke4 Nc6 35. Ba4 Nd8 36. Kd5 Ne6 37. g3 Ng5 38. Bd1 Ne6 39. h3 g5 40. Kd6 h5 41. Kd7 h4 42. gxh4 1/2-1/2

[Event "EU-ch U10 26th"]
[Site "Prague"]
[Date "2016.08.21"]
[Round "4"]
[White "Hrbek, Stepan"]
[Black "Kolchin, Maxim"]
[Result "1/2-1/2"]
[ECO "A42"]
[WhiteElo "1760"]
[BlackElo "1590"]
[PlyCount "50"]
[EventDate "2016.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. c4 c6 4. Nc3 d6 5. Nf3 Nd7 6. Be3 e5 7. d5 c5 8. g3 Ne7 9. Bg2 0-0 10. 0-0 Nf6 11. h3 Nh5 12. Ne1 f5 13. exf5 Nxf5 14. g4 Nxe3 15. fxe3 Nf6 16. Nd3 Bh6 17. Qe2 Qe7 18. Nf2 Bg5 19. Nfe4 Bh4 20. Nxf6+ Bxf6 21. Ne4 Bd7 22. a3 Bg7 23. b4 b6 24. bxc5 bxc5 25. Rab1 Rab8 1/2-1/2

[Event "EU-ch U10 26th"]
[Site "Prague"]
[Date "2016.08.20"]
[Round "3"]
[White "Kolchin, Maxim"]
[Black "Bogusz, Alan"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "1590"]
[BlackElo "1428"]
[PlyCount "91"]
[EventDate "2016.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. g3 Bg7 5. e3 0-0 6. Bg2 d5 7. Ne2 Nd7 8. 0-0 c6 9. Nd2 Nb6 10. Rc1 Be6 11. Nf4 Qd7 12. Nd3 Rfe8 13. Nc5 Qc7 14. Re1 f5 15. b3 Nd7 16. Nd3 Qd6 17. c4 Rac8 18. Nf4 Nf6 19. Nb1 Rcd8 20. Re2 Re7 21. Rd2 Ne4 22. Rdc2 Nf6 23. Rd2 Ne4 24. Rb2 Nf6 25. c5 Qc7 26. Nc3 Ree8 27. Nd3 Ne4 28. Qe1 Bc8 29. b4 a6 30. a4 Nxc3 31. Qxc3 Be6 32. b5 axb5 33. axb5 Rb8 34. Nb4 Bd7 35. bxc6 Bxc6 36. Nxd5 Bxd5 37. Bxd5 Rec8 38. Qc4 Rd8 39. Rcb1 Rd7 40. Rxb7 Rxb7 41. Rxb7 Qc8 42. Rxd7 Qxd7 43. c6 Qc7 44. Bxf7+ Qxf7 45. Qxf7+ Kxf7 46. c7 1-0

[Event "EU-ch U10 26th"]
[Site "Prague"]
[Date "2016.08.19"]
[Round "2"]
[White "Chyzy, Jakub"]
[Black "Kolchin, Maxim"]
[Result "1-0"]
[ECO "C92"]
[WhiteElo "1775"]
[BlackElo "1590"]
[PlyCount "111"]
[EventDate "2016.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. h3 Bb7 9. c3 d6 10. d3 Na5 11. Bc2 c5 12. Nbd2 Rc8 13. Nf1 Nd7 14. Ng3 g6 15. Nh2 Bg5 16. Ng4 h5 17. Nh6+ Kh7 18. Nhf5 h4 19. Nxd6 hxg3 20. Nxc8 gxf2+ 21. Kxf2 Bxc8 22. Kg1 Bh4 23. Rf1 Nf6 24. Be3 Nb7 25. d4 cxd4 26. cxd4 Qb6 27. Rf3 Rd8 28. d5 Qc7 29. g3 Bxh3 30. gxh4 Bg4 31. Rc1 Qa5 32. Qf1 Bxf3 33. Qxf3 Kg7 34. Rf1 Rd6 35. Qg3 Nd7 36. Qg5 Rf6 37. Bb3 Qb4 38. Qh6+ Kg8 39. Rxf6 Nxf6 40. d6 Nxd6 41. Qxg6+ Kf8 42. Qxf6 Qe1+ 43. Kh2 Qe2+ 44. Qf2 Qxf2+ 45. Bxf2 Nxe4 46. Be1 Ke7 47. Bd5 Nf6 48. Bb7 Nh5 49. Bxa6 f5 50. Bxb5 e4 51. a4 f4 52. a5 Kd6 53. a6 Kc7 54. Ba5+ Kb8 55. Bb6 e3 56. Bc6 1-0

[Event "EU-ch U10 26th"]
[Site "Prague"]
[Date "2016.08.18"]
[Round "1"]
[White "Kolchin, Maxim"]
[Black "Tajovsky, Simon"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "1590"]
[BlackElo "1106"]
[PlyCount "83"]
[EventDate "2016.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 e6 3. e3 Bb4+ 4. c3 Be7 5. h3 0-0 6. Nf3 c5 7. Be2 d5 8. Nbd2 Nc6 9. 0-0 b6 10. Bh2 Bb7 11. Ne5 Nxe5 12. dxe5 Nd7 13. f4 Qc7 14. Nf3 Rfd8 15. Qc2 Nf8 16. Bd3 Ng6 17. g4 c4 18. Be2 Bc5 19. Nd4 Be7 20. Bf3 Ba6 21. Bg2 Rab8 22. Kh1 b5 23. f5 exf5 24. Qxf5 Rf8 25. e6 Bd6 26. Bxd6 Qxd6 27. exf7+ Kh8 28. Bxd5 Rbd8 29. e4 Qg3 30. Rf3 Qh4 31. Ne6 Bc8 32. Rg1 Ne7 33. Qg5 Qxg5 34. Nxg5 Nxd5 35. exd5 Rxd5 36. Re1 Bd7 37. Rfe3 Bc6 38. Kg1 Rdd8 39. Ne6 Rc8 40. Nxf8 Rxf8 41. Re8 Bxe8 42. fxe8Q 1-0

[Event "Nizhnij Novgorod Dubinin Memorial 22nd"]
[Site "Nizhnij Novgorod"]
[Date "2015.??.??"]
[Round "1"]
[White "Hilova, Vlada"]
[Black "Kolchin, Maxim"]
[Result "1-0"]
[ECO "D20"]
[WhiteElo "1857"]
[PlyCount "79"]
[EventDate "2015.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e3 e5 4. Bxc4 exd4 5. exd4 Nf6 6. Nf3 Bd6 7. h3 0-0 8. 0-0 a6 9. Nc3 h6 10. Be3 Nc6 11. Qd2 Bf5 12. Rfe1 Re8 13. Rad1 Qd7 14. Bf4 Bxh3 15. gxh3 Qxh3 16. Bxd6 cxd6 17. Qf4 b5 18. Bf1 Qh5 19. Bg2 b4 20. Ne4 Re6 21. Nxf6+ Rxf6 22. Qe4 d5 23. Qh4 Qg6 24. Ne5 Qc2 25. Nxc6 Rxc6 26. Bxd5 Rg6+ 27. Kh1 Rf8 28. Rg1 Kh8 29. Qf4 Rxg1+ 30. Rxg1 Qxb2 31. Qg4 g5 32. Qh5 Kg7 33. Be4 f5 34. Rxg5+ hxg5 35. Qxg5+ Kf7 36. Qxf5+ Ke7 37. Qe5+ Kd7 38. Qg7+ Ke8 39. Bc6+ Kd8 40. Qd7# 1-0

[Event "Nizhnij Novgorod Dubinin Memorial 22nd"]
[Site "Nizhnij Novgorod"]
[Date "2015.??.??"]
[Round "2"]
[White "Kolchin, Maxim"]
[Black "Deulin, Evgeny"]
[Result "0-1"]
[ECO "C01"]
[BlackElo "1548"]
[PlyCount "84"]
[EventDate "2015.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Nf6 6. Nge2 0-0 7. Be3 c6 8. Qd2 Ng4 9. 0-0-0 Nxe3 10. Qxe3 Re8 11. Qf4 Bd6 12. Qf3 Qg5+ 13. Kb1 Bg4 14. Bxh7+ Kxh7 15. Qxf7 Re7 16. Qf8 Qf6 17. Qxf6 gxf6 18. f3 Bf5 19. g4 Bg6 20. f4 Be4 21. Rhg1 Bf3 22. Rde1 Nd7 23. Ng3 Rxe1+ 24. Rxe1 Bxg4 25. h3 Bf3 26. Re3 Be4 27. Ngxe4 dxe4 28. Rxe4 Rg8 29. a3 f5 30. Re3 Rg7 31. d5 cxd5 32. Nxd5 Kh6 33. Rb3 Nc5 34. Rb5 Rf7 35. b4 Ne4 36. Kb2 b6 37. Ne3 Ng3 38. Nd5 Kg6 39. c4 Rd7 40. c5 Bxc5 41. Nf6 Bd4+ 42. Kb3 Bxf6 0-1

[Event "Nizhnij Novgorod Dubinin Memorial 22nd"]
[Site "Nizhnij Novgorod"]
[Date "2015.??.??"]
[Round "4"]
[White "Kolchin, Maxim"]
[Black "Zheleznov, Andrey"]
[Result "0-1"]
[ECO "C01"]
[BlackElo "1700"]
[PlyCount "108"]
[EventDate "2015.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 e6 4. Nf3 d6 5. Bd3 Nc6 6. 0-0 Be7 7. Re1 dxe5 8. dxe5 Ndb4 9. Re3 Bc5 10. Re1 Nxd3 11. cxd3 h6 12. Nc3 Nb4 13. d4 Be7 14. Be3 Nd5 15. Ne4 b6 16. Qd3 Bb7 17. a3 Qd7 18. Rac1 0-0-0 19. Bd2 Kb8 20. Rc2 Rc8 21. Rec1 Rhd8 22. b4 Bf8 23. b5 c6 24. Nd6 Bxd6 25. exd6 cxb5 26. Ne5 Qxd6 27. Nxf7 Rxc2 28. Nxd6 Rxc1+ 29. Bxc1 Rxd6 30. h3 Rc6 31. Bd2 a6 32. Qg6 Rc7 33. Qxe6 Ka7 34. Qf5 Rc6 35. Bf4 Rf6 36. Qd7 Rxf4 37. Qxg7 Rf6 38. g4 Rf3 39. Qxh6 Nf4 40. h4 Rh3 41. f3 Rxf3 42. Kh2 Rf1 43. Qf8 Rh1+ 44. Kg3 Rg1+ 45. Kf2 Rxg4 46. Qf6 Nd5 47. Qd8 Rxd4 48. h5 Rd2+ 49. Ke1 Rh2 50. Qd6 Rxh5 51. Qg6 Rh3 52. Qg4 Rxa3 53. Kd2 Ra2+ 54. Ke1 Rc2 0-1

[Event "Nizhnij Novgorod Dubinin Memorial 22nd"]
[Site "Nizhnij Novgorod"]
[Date "2015.??.??"]
[Round "6"]
[White "Kolchin, Maxim"]
[Black "Zhuvak, Vladislav"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "1645"]
[PlyCount "68"]
[EventDate "2015.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. e4 d5 2. Nc3 dxe4 3. Nxe4 Nc6 4. Nf3 Bg4 5. d3 e6 6. Be2 Nf6 7. Ng3 Bc5 8. 0-0 Qd6 9. Kh1 h5 10. h3 h4 11. Ne4 Nxe4 12. dxe4 Bxf3 13. Bxf3 Nd4 14. Re1 0-0-0 15. e5 Qb6 16. Be3 Nf5 17. Bxc5 Qxc5 18. Qe2 Nd4 19. Qe4 Nc6 20. Rab1 Qb4 21. c3 Qxe4 22. Bxe4 Rd2 23. Kg1 Rhd8 24. Bxc6 bxc6 25. Kf1 R8d5 26. f4 Rc2 27. Re2 Rdd2 28. Rbe1 Rxb2 29. Rxd2 Rxd2 30. Re2 Rd1+ 31. Kf2 Rc1 32. Kf3 Rxc3+ 33. Kg4 Rc1 34. Kxh4 c5 0-1

[Event "Nizhnij Novgorod Dubinin Memorial 22nd"]
[Site "Nizhnij Novgorod"]
[Date "2015.??.??"]
[Round "3"]
[White "Malanova, Nina"]
[Black "Kolchin, Maxim"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1396"]
[PlyCount "34"]
[EventDate "2015.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. f3 e6 4. e3 c5 5. Ne2 Nc6 6. c3 Be7 7. b3 0-0 8. Nc1 Nh5 9. Bg3 Bh4 10. Ne2 Bxg3+ 11. hxg3 Qg5 12. g4 Nf6 13. Qd3 e5 14. Qd2 e4 15. Na3 Re8 16. Nf4 exf3 17. gxf3 Qxf4 0-1

[Event "Nizhnij Novgorod Dubinin Memorial 22nd"]
[Site "Nizhnij Novgorod"]
[Date "2015.??.??"]
[Round "7"]
[White "Vityugova, Yaroslava"]
[Black "Kolchin, Maxim"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1396"]
[PlyCount "61"]
[EventDate "2015.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Bc4 d5 4. exd5 Nf6 5. Nf3 Nbd7 6. b3 0-0 7. 0-0 Nb6 8. Bd3 Nfxd5 9. Ba3 Bg4 10. c3 Nf4 11. Bc2 Re8 12. Re1 Nbd5 13. Bb2 b5 14. Nbd2 c5 15. Ne4 cxd4 16. cxd4 Nb6 17. Rc1 f5 18. Ng3 h5 19. h4 e6 20. Bb1 g5 21. hxg5 h4 22. Nf1 Qd5 23. Ne3 Nxg2 24. Nxd5 Nxe1 25. Nf6+ Bxf6 26. Qxe1 Bxf3 27. gxf6 Kf7 28. Rc7+ Kg6 29. Qe3 Nd5 30. Rg7+ Kxf6 31. Qg5# 1-0

[Event "Nizhnij Novgorod Dubinin Memorial 22nd"]
[Site "Nizhnij Novgorod"]
[Date "2015.??.??"]
[Round "5"]
[White "Zavivaeva, Emilia"]
[Black "Kolchin, Maxim"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1405"]
[PlyCount "52"]
[EventDate "2015.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 c6 4. c4 e6 5. Nc3 d5 6. e5 Ne7 7. Bd3 0-0 8. 0-0 Nd7 9. Be3 c5 10. cxd5 exd5 11. dxc5 Nxe5 12. Nxe5 Bxe5 13. Bh6 Re8 14. Re1 Nc6 15. Qf3 Qh4 16. Bf4 Bg4 17. Qg3 Qxg3 18. Bxg3 Bxg3 19. hxg3 Nb4 20. Bb5 Rxe1+ 21. Rxe1 d4 22. Ne4 Kg7 23. Bc4 d3 24. Nd6 d2 25. Ne8+ Rxe8 26. Rf1 d1Q 0-1

