[Event "Warsaw YMCA Autumn-B 191st"]
[Site "Warsaw"]
[Date "2017.12.13"]
[Round "13"]
[White "Kalhorn, Marcin"]
[Black "Kwiek, Janusz"]
[Result "1/2-1/2"]
[ECO "E32"]
[WhiteElo "1610"]
[BlackElo "1546"]
[PlyCount "118"]
[EventDate "2017.09.19"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. a3 Be7 6. e4 d6 7. Nf3 c5 8. dxc5 dxc5 9. e5 Nfd7 10. Bd3 h6 11. Bf4 Nc6 12. 0-0-0 Qc7 13. Rde1 Rd8 14. Qd2 Nf8 15. Qe2 f5 16. h3 Qd7 17. Rd1 Qe8 18. Rhg1 g5 19. Bd2 a6 20. g4 Nd4 21. Nxd4 cxd4 22. Na2 f4 23. h4 Bd7 24. hxg5 hxg5 25. Rh1 Bc6 26. f3 Qf7 27. Rh6 Qg7 28. Rdh1 Be8 29. Rh8+ Qxh8 30. Rxh8+ Kxh8 31. Bb4 Bxb4 32. Nxb4 Kg7 33. Be4 Rab8 34. Nd3 Rdc8 35. Nf2 Bg6 36. Bxg6 Nxg6 37. Ne4 Kh6 38. Nd6 Rc5 39. Nf7+ Kg7 40. Nxg5 Rxe5 41. Ne4 Rd8 42. Qd3 Nh4 43. b4 b6 44. c5 bxc5 45. Qxa6 Nxf3 46. Qb7+ Kf8 47. bxc5 Rdd5 48. Qc8+ Ke7 49. Qb7+ Rd7 50. Qa8 Rc7 51. Qb8 Rexc5+ 52. Nxc5 Rxc5+ 53. Kd1 Rc3 54. Qxf4 Rxa3 55. Qc7+ Kf6 56. Qf4+ Kg6 57. Qe4+ Kf6 58. Qf4+ Kg6 59. Qe4+ Kf6 1/2-1/2

[Event "Warsaw YMCA Autumn-B 191st"]
[Site "Warsaw"]
[Date "2017.11.28"]
[Round "11"]
[White "Kalhorn, Marcin"]
[Black "Budrewicz, Henryk"]
[Result "1/2-1/2"]
[ECO "D06"]
[WhiteElo "1610"]
[BlackElo "1486"]
[PlyCount "86"]
[EventDate "2017.09.19"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 Nf6 3. cxd5 Nxd5 4. d4 e6 5. e4 Nb6 6. a4 a5 7. Bb5+ c6 8. Be2 Bb4+ 9. Nc3 0-0 10. 0-0 N6d7 11. Qc2 h6 12. Rd1 Qe7 13. Bf4 Nf6 14. Ne5 Rd8 15. Be3 Nbd7 16. Nc4 b6 17. d5 cxd5 18. Nxb6 Nxb6 19. Bxb6 Rd6 20. Be3 Bxc3 21. bxc3 Nxe4 22. f3 Nf6 23. Bc5 Bb7 24. Rab1 Rad8 25. Bxd6 Rxd6 26. Rb5 Qc7 27. Rdb1 Bc8 28. Qd2 Rc6 29. R5b3 e5 30. Bb5 Rd6 31. Qe1 e4 32. Qe3 Re6 33. Qd4 exf3 34. gxf3 Re5 35. R3b2 Bh3 36. Re2 Rg5+ 37. Kh1 Be6 38. Rg1 Rxg1+ 39. Kxg1 Nh5 40. Rg2 Bh3 41. Re2 Be6 42. Qe5 Qc5+ 43. Qd4 Qd6 1/2-1/2

[Event "Warsaw YMCA Autumn-B 191st"]
[Site "Warsaw"]
[Date "2017.11.22"]
[Round "10"]
[White "Kozlinski, Marcin"]
[Black "Kalhorn, Marcin"]
[Result "1/2-1/2"]
[ECO "D58"]
[WhiteElo "1615"]
[BlackElo "1610"]
[PlyCount "74"]
[EventDate "2017.09.19"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. c4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. Nf3 h6 6. Bh4 0-0 7. e3 b6 8. Bd3 dxc4 9. Bxc4 Bb7 10. 0-0 Ne4 11. Bxe7 Qxe7 12. Qc2 Nxc3 13. bxc3 Nd7 14. e4 Nf6 15. Bd3 c5 16. e5 Nd5 17. Be4 Rfc8 18. Qb2 cxd4 19. cxd4 Rc7 20. Rfc1 Rac8 21. Nd2 Rxc1+ 22. Rxc1 Rxc1+ 23. Qxc1 Qb4 24. Nf3 Nc3 25. Bd3 Bxf3 26. gxf3 Qxd4 27. Qd2 Qxe5 28. f4 Qc5 29. Bc2 g6 30. Bb3 Nb5 31. Qd8+ Kg7 32. Qd7 Nd4 33. Qxa7 Nxb3 34. axb3 Qc1+ 35. Kg2 Qc6+ 36. Kg1 Qc1+ 37. Kg2 Qc6+ 1/2-1/2

[Event "Warsaw YMCA Autumn-B 191st"]
[Site "Warsaw"]
[Date "2017.11.16"]
[Round "9"]
[White "Jarmolowski, Tadeusz"]
[Black "Kalhorn, Marcin"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1699"]
[BlackElo "1610"]
[PlyCount "91"]
[EventDate "2017.09.19"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. a3 Nh6 7. Bd3 Bd7 8. Bc2 Rc8 9. 0-0 cxd4 10. cxd4 Nf5 11. Bxf5 exf5 12. Nc3 Be6 13. Na4 Qd8 14. Bg5 Be7 15. Bxe7 Qxe7 16. Rc1 b6 17. Nc3 a6 18. Na4 Qb7 19. Qb3 Rb8 20. Rc2 0-0 21. Rfc1 Na5 22. Qb4 Nc4 23. Nd2 Rfc8 24. Nxc4 dxc4 25. Qd2 Rd8 26. Rd1 Rd7 27. Qf4 Rbd8 28. Rcd2 g6 29. Nc3 b5 30. h4 h5 31. f3 Qc6 32. g4 hxg4 33. fxg4 a5 34. gxf5 Bxf5 35. d5 Qc5+ 36. Kh2 b4 37. Ne4 Bxe4 38. Qxe4 bxa3 39. e6 Qd6+ 40. Kh3 fxe6 41. dxe6 Qxd2 42. Rxd2 Rxd2 43. Qxg6+ Kh8 44. Qh6+ Kg8 45. Qg6+ Kh8 46. Qh6+ 1/2-1/2

[Event "Warsaw YMCA Autumn-B 191st"]
[Site "Warsaw"]
[Date "2017.11.07"]
[Round "8"]
[White "Kalhorn, Marcin"]
[Black "Kasperski, Marcin"]
[Result "0-1"]
[ECO "D70"]
[WhiteElo "1610"]
[BlackElo "1723"]
[PlyCount "110"]
[EventDate "2017.09.19"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. e3 d5 5. cxd5 Nxd5 6. e4 Nb6 7. a4 a5 8. Bb5+ Bd7 9. Nc3 Bxb5 10. Nxb5 c6 11. Nc3 0-0 12. 0-0 Na6 13. Bf4 Nb4 14. Qd2 e6 15. Rfd1 Qe7 16. Qe2 h6 17. Be3 Nd7 18. Rac1 Kh7 19. Ne1 Rfd8 20. Nd3 Nxd3 21. Rxd3 f5 22. f3 Nf6 23. Rcd1 Qb4 24. R1d2 Rd7 25. Qd1 Rad8 26. b3 Ne8 27. Na2 Qe7 28. Rc2 e5 29. d5 cxd5 30. Bb6 Ra8 31. Rxd5 Rxd5 32. exd5 Ra6 33. Bc5 Nd6 34. Nc3 Qd7 35. Qe2 e4 36. Bxd6 exf3 37. Qxf3 Rxd6 38. Rd2 Bxc3 39. Qxc3 Rxd5 40. Rxd5 Qxd5 41. Qc7+ Kg8 42. Qc8+ Kg7 43. Qc7+ Kf6 44. Qb6+ Kg5 45. Qe3+ f4 46. Qe7+ Kf5 47. Qf8+ Kg4 48. Qc8+ Kh5 49. Qh3+ Kg5 50. Qc3 b6 51. Qc2 Qc5+ 52. Qxc5+ bxc5 53. Kf2 Kf5 54. Ke2 Ke4 55. Kd2 Kd4 0-1

[Event "Warsaw YMCA Autumn-B 191st"]
[Site "Warsaw"]
[Date "2017.11.02"]
[Round "7"]
[White "Wojnowski, Jan"]
[Black "Kalhorn, Marcin"]
[Result "0-1"]
[ECO "C07"]
[WhiteElo "1549"]
[BlackElo "1610"]
[PlyCount "152"]
[EventDate "2017.09.19"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd6 7. 0-0 Nf6 8. Nb3 Nc6 9. Re1 a6 10. Nbxd4 Nxd4 11. Nxd4 Qc7 12. Bb3 Bd6 13. Nf5 Bxh2+ 14. Kh1 0-0 15. Nxg7 Rd8 16. Qf3 Kxg7 17. Bh6+ Kg6 18. c3 Nh5 19. Bc1 Bf4 20. g4 Ng3+ 21. fxg3 Bxc1 22. Raxc1 Bd7 23. Bc2+ Kg7 24. Kh2 Bc6 25. Qe3 Qa5 26. Rcd1 h6 27. Rd4 Qg5 28. Qd3 Rh8 29. Bd1 Rad8 30. Qe2 Rxd4 31. cxd4 Rd8 32. Qf2 Qf6 33. Qxf6+ Kxf6 34. Rf1+ Kg7 35. Rf4 e5 36. Rf2 Rxd4 37. Bb3 f6 38. Be6 Bd5 39. Bc8 a5 40. a3 Rc4 41. Bf5 b5 42. Rd2 Bc6 43. Kg1 Rc1+ 44. Kf2 Rh1 45. Rd6 Be8 46. Ke3 Rh2 47. Rd8 Kf7 48. Rd2 Rxd2 49. Kxd2 Ke7 50. Kc3 Kd6 51. Bd3 Kd5 52. b3 Bd7 53. Be2 Ke4 54. Kd2 Kd4 55. Bf3 e4 56. Bd1 f5 57. gxf5 Bxf5 58. Be2 b4 59. axb4 axb4 60. Bc4 e3+ 61. Ke2 Bg4+ 62. Kf1 Kc3 63. Ke1 Bf3 64. Bf7 Be4 65. Ke2 Kd4 66. Bc4 Bc2 67. Bf7 Bd3+ 68. Ke1 Ke5 69. Bh5 Kf6 70. Bf3 Ke5 71. Bh5 Kd4 72. Bf7 Bc2 73. Be6 Kc3 74. Bf7 Bd3 75. Be6 Bc2 76. Ke2 Bxb3 0-1

[Event "Warsaw YMCA Autumn-B 191st"]
[Site "Warsaw"]
[Date "2017.10.26"]
[Round "6"]
[White "Kalhorn, Marcin"]
[Black "Wilczynski, Adam"]
[Result "1/2-1/2"]
[ECO "A08"]
[WhiteElo "1610"]
[BlackElo "1668"]
[PlyCount "75"]
[EventDate "2017.09.19"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. Nf3 c5 2. e4 e6 3. d3 Nc6 4. g3 Nf6 5. Bg2 d5 6. Nbd2 dxe4 7. dxe4 Be7 8. 0-0 0-0 9. c3 e5 10. Qe2 Bg4 11. h3 Bh5 12. Rd1 Qc7 13. Nf1 Rad8 14. Bg5 Rxd1 15. Rxd1 Rd8 16. Bxf6 Bxf6 17. Ne3 Qa5 18. a3 Be7 19. Nd5 Bf8 20. g4 Bg6 21. Nh4 a6 22. Qd2 f6 23. Nxg6 hxg6 24. Bf1 Qa4 25. Bd3 c4 26. Bb1 Qa5 27. g5 Rd6 28. Qe3 f5 29. Qe2 Qc5 30. h4 f4 31. h5 Ne7 32. Nxe7+ Bxe7 33. Rxd6 Qxd6 34. Qxc4+ Kh7 35. Ba2 Qd1+ 36. Kg2 Qg4+ 37. Kf1 Qd1+ 38. Kg2 1/2-1/2

[Event "Warsaw YMCA Autumn-B 191st"]
[Site "Warsaw"]
[Date "2017.10.18"]
[Round "5"]
[White "Szukalski, Antoni"]
[Black "Kalhorn, Marcin"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "1769"]
[BlackElo "1610"]
[PlyCount "68"]
[EventDate "2017.09.19"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Bg4 3. e3 Nd7 4. Be2 c6 5. b3 Bxf3 6. Bxf3 e5 7. Bb2 Bd6 8. 0-0 Qe7 9. c4 Ngf6 10. cxd5 Nxd5 11. Nc3 Nxc3 12. Bxc3 0-0 13. g3 Rad8 14. Qc2 Nf6 15. Rfe1 Nd5 16. Bxd5 cxd5 17. Qb2 f6 18. b4 Bb8 19. a4 Rfe8 20. d4 e4 21. Rec1 Qd7 22. b5 Kf7 23. Bb4 h5 24. h4 Qg4 25. Qf2 Rg8 26. Rc2 Ke8 27. Kh2 g5 28. Rg1 Rg7 29. Qe2 Qxe2+ 30. Rxe2 Kd7 31. Rgg2 Rdg8 32. Ref2 gxh4 33. gxh4 Rxg2+ 34. Rxg2 Rxg2+ 1/2-1/2

[Event "Warsaw YMCA Autumn-B 191st"]
[Site "Warsaw"]
[Date "2017.10.12"]
[Round "4"]
[White "Kalhorn, Marcin"]
[Black "Mazurek, Jerzy"]
[Result "1/2-1/2"]
[ECO "E92"]
[WhiteElo "1610"]
[BlackElo "1600"]
[PlyCount "78"]
[EventDate "2017.09.19"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. d5 a5 8. Bg5 h6 9. Bh4 Na6 10. Nd2 Bd7 11. a3 Qe8 12. b3 Nh7 13. 0-0 h5 14. f3 Bh6 15. Rb1 Be3+ 16. Kh1 Bc5 17. Qc1 f5 18. exf5 gxf5 19. f4 Nf6 20. h3 Qg6 21. Na2 Be3 22. fxe5 Ne4 23. Be1 Bxd2 24. Bxd2 Ng3+ 25. Kh2 Nxe2 26. Qe1 Nd4 27. e6 Rae8 28. Qf2 c5 29. Bxa5 Bc8 30. Nc3 Re7 31. Ne2 Nc2 32. Nf4 Qg5 33. Qxc2 h4 34. Qf2 Nc7 35. Bxc7 Rxc7 36. a4 b6 37. Rbe1 Re7 38. Re3 Kh7 39. Rf3 Rg7 1/2-1/2

[Event "Warsaw YMCA Autumn-B 191st"]
[Site "Warsaw"]
[Date "2017.10.05"]
[Round "3"]
[White "Rejniak, Zuzanna"]
[Black "Kalhorn, Marcin"]
[Result "1-0"]
[ECO "C12"]
[WhiteElo "1618"]
[BlackElo "1610"]
[PlyCount "119"]
[EventDate "2017.09.19"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. Bxc3 Ne4 8. Bb4 c5 9. Bxc5 Nxc5 10. dxc5 Nd7 11. Nf3 Nxc5 12. c3 Qc7 13. Be2 Bd7 14. 0-0 0-0 15. Qd4 b5 16. Rac1 Rfd8 17. Rfe1 Rac8 18. Bf1 Qb7 19. Qd1 b4 20. cxb4 Qxb4 21. Qd4 Qxd4 22. Nxd4 a5 23. b3 Ne4 24. Ba6 Rxc1 25. Rxc1 Ra8 26. Bb7 Rb8 27. Rc7 Be8 28. a4 Nc3 29. Rxc3 Rxb7 30. Rc8 Kf8 31. Nb5 Ke7 32. Rxe8+ Kxe8 33. Nd6+ Kd7 34. Nxb7 f6 35. f4 fxe5 36. fxe5 Kc7 37. Nxa5 Kb6 38. b4 g5 39. Kf2 h5 40. Ke3 Kc7 41. Nb3 Kb6 42. Nd4 Kb7 43. Nxe6 g4 44. Nc5+ Kc7 45. a5 Kc6 46. a6 Kb6 47. e6 Kb5 48. a7 Kxb4 49. a8Q Kxc5 50. Qa5+ Kd6 51. Qb4+ Kxe6 52. Kd4 h4 53. Qb6+ Kf5 54. Kxd5 h3 55. Qf2+ Kg6 56. gxh3 gxh3 57. Ke6 Kg5 58. Qg3+ Kh5 59. Kf5 Kh6 60. Qg6# 1-0

[Event "Warsaw YMCA Autumn-B 191st"]
[Site "Warsaw"]
[Date "2017.09.26"]
[Round "2"]
[White "Kalhorn, Marcin"]
[Black "Podgorski, Maciej"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "1610"]
[BlackElo "1504"]
[PlyCount "61"]
[EventDate "2017.09.19"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 Nc6 7. d5 Ne5 8. Nxe5 dxe5 9. Be3 Ne8 10. g4 f5 11. gxf5 gxf5 12. exf5 Nd6 13. Qd2 Nxf5 14. 0-0-0 Nxe3 15. fxe3 Bh3 16. Rdg1 Qd7 17. Rg3 Kh8 18. Bd3 Rf7 19. Qe2 Bf5 20. Qh5 Rf6 21. Ne4 Bxe4 22. Bxe4 h6 23. Rhg1 Rg8 24. Bg6 Qa4 25. Qe2 Qxa2 26. Bb1 Qb3 27. Bc2 Qb4 28. Qd3 e4 29. Qxe4 Rf1+ 30. Rxf1 Bxb2+ 31. Kd1 1-0

[Event "Warsaw YMCA Autumn-B 191st"]
[Site "Warsaw"]
[Date "2017.09.21"]
[Round "1"]
[White "Kalejta, Arkadiusz"]
[Black "Kalhorn, Marcin"]
[Result "1-0"]
[ECO "C91"]
[WhiteElo "1634"]
[BlackElo "1610"]
[PlyCount "77"]
[EventDate "2017.09.19"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. d4 Bg4 10. Be3 exd4 11. cxd4 d5 12. e5 Ne4 13. h3 Bh5 14. Nc3 Nxc3 15. bxc3 Na5 16. Bc2 Nc4 17. g4 Bg6 18. Bf5 a5 19. Qd3 c6 20. Re2 Rb8 21. Nd2 Nxe3 22. Rxe3 c5 23. Nf3 c4 24. Qc2 b4 25. Rb1 Qc7 26. e6 Bxf5 27. Qxf5 bxc3 28. Rxb8 Qxb8 29. Ne5 Qb2 30. exf7+ Kh8 31. Ng6+ hxg6 32. Qxg6 Rxf7 33. Qxf7 c2 34. Qh5+ Kg8 35. Qe8+ Kh7 36. Qh5+ Kg8 37. Rxe7 c1Q+ 38. Kg2 Qb8 39. Qf7+ 1-0

[Event "Warsaw YMCA Autumn-C 176th"]
[Site "Warsaw"]
[Date "2016.11.30"]
[Round "11"]
[White "Kalejta, Arkadiusz"]
[Black "Kalhorn, Marcin"]
[Result "1-0"]
[ECO "C91"]
[WhiteElo "1592"]
[BlackElo "1629"]
[PlyCount "85"]
[EventDate "2016.09.20"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. d4 Bg4 10. Be3 exd4 11. cxd4 d5 12. e5 Ne4 13. Nc3 Nxc3 14. bxc3 Na5 15. Bc2 Nc4 16. Qd3 g6 17. Qe2 a5 18. Bh6 Re8 19. h3 Be6 20. Kh1 c6 21. Nd2 Nxd2 22. Qxd2 b4 23. Reb1 Qc7 24. f4 c5 25. g4 bxc3 26. Qxc3 Rec8 27. Bd3 Qa7 28. f5 cxd4 29. Qd2 Bd7 30. e6 Be8 31. Rf1 Rc3 32. fxg6 fxg6 33. Qf4 Qc5 34. Qe5 Bf8 35. Rxf8+ Qxf8 36. Bxf8 Kxf8 37. e7+ Kg8 38. Qxd5+ Kg7 39. Qxa8 Bc6+ 40. Qxc6 Rxc6 41. e8Q Rc3 42. Rf1 Rxd3 43. Qf8# 1-0

[Event "Warsaw YMCA Autumn-C 176th"]
[Site "Warsaw"]
[Date "2016.11.16"]
[Round "9"]
[White "Wilczynski, Adam"]
[Black "Kalhorn, Marcin"]
[Result "1-0"]
[ECO "E67"]
[WhiteElo "1650"]
[BlackElo "1629"]
[PlyCount "67"]
[EventDate "2016.09.20"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. c4 g6 2. g3 Bg7 3. Bg2 d6 4. Nc3 e5 5. Nf3 Nf6 6. d4 Nbd7 7. dxe5 dxe5 8. Bg5 h6 9. Be3 Ng4 10. Bc1 0-0 11. h3 Ngf6 12. 0-0 c6 13. Be3 Qe7 14. Qd2 Kh7 15. Rad1 Ne8 16. Nh2 f5 17. f4 e4 18. g4 Nb6 19. b3 Qb4 20. Nxe4 Qxd2 21. Nxd2 Be6 22. Ndf3 Nc7 23. Bc5 Rfe8 24. Bd6 Na6 25. g5 h5 26. Ne5 Rad8 27. Nhf3 Nc8 28. Ba3 Bg8 29. Kf2 Nc7 30. Nd7 Ne6 31. e3 Nb6 32. Nf6+ Bxf6 33. gxf6 Nd7 34. Be7 1-0

[Event "Warsaw YMCA Autumn-C 176th"]
[Site "Warsaw"]
[Date "2016.11.09"]
[Round "8"]
[White "Kalhorn, Marcin"]
[Black "Mlynarski, Zbigniew"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "1629"]
[BlackElo "1644"]
[PlyCount "91"]
[EventDate "2016.09.20"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 c5 7. d5 Nbd7 8. 0-0 Nb6 9. h3 e6 10. Bf4 exd5 11. cxd5 Re8 12. Bd3 Nh5 13. Bh2 Bh6 14. Re1 c4 15. Bf1 a6 16. Nd2 Qg5 17. Nf3 Qd8 18. Kh1 Nf4 19. Qd4 Bg7 20. Qd2 Nh5 21. g4 Nf6 22. Qf4 Bf8 23. Nd2 Nfd7 24. Bxc4 Ne5 25. Bf1 Bd7 26. Qg3 g5 27. f4 Ng6 28. Qf2 f6 29. Bd3 gxf4 30. Bxf4 Ne5 31. Bxe5 Rxe5 32. Nf3 Re8 33. Qh4 h6 34. Rg1 Bg7 35. Ne2 Bb5 36. Bxb5 axb5 37. Ng3 Qe7 38. Rge1 Qf8 39. Nf5 Ra4 40. N3d4 Kh7 41. Ne6 Rxe6 42. dxe6 Nc8 43. Rac1 Rc4 44. Rxc4 bxc4 45. Rd1 b5 46. Qg3 1-0

[Event "Warsaw YMCA Autumn-C 176th"]
[Site "Warsaw"]
[Date "2016.10.27"]
[Round "5"]
[White "Kalhorn, Marcin"]
[Black "Wrabel, Antoni"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1629"]
[BlackElo "1637"]
[PlyCount "88"]
[EventDate "2016.09.20"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 0-0 7. Bd3 Nbd7 8. Nge2 Re8 9. 0-0 Nf8 10. b4 c6 11. b5 h6 12. Bxf6 Bxf6 13. bxc6 bxc6 14. Na4 Ne6 15. Rc1 Bd7 16. Nc5 Nxc5 17. Rxc5 Be7 18. Rc2 c5 19. Rc1 c4 20. Bc2 Qa5 21. a4 Rab8 22. Rb1 Bd6 23. Ng3 g6 24. Re1 Rxb1 25. Qxb1 Rb8 26. Qd1 Rb2 27. Re2 Ra2 28. e4 Bxa4 29. Bxa4 Rxa4 30. Re1 Bb4 31. Rf1 Bc3 32. Qg4 Ra1 33. h4 Rxf1+ 34. Nxf1 Bxd4 35. exd5 Qxd5 36. Qc8+ Kg7 37. Ne3 Bxe3 38. fxe3 a5 39. Qb8 Qc5 40. Kf2 c3 41. Qb1 a4 42. Qc2 a3 43. Ke2 Qb5+ 44. Kf3 Qf5+ 0-1

[Event "Warsaw YMCA Autumn-C 176th"]
[Site "Warsaw"]
[Date "2016.10.25"]
[Round "6"]
[White "Kozlinski, Marcin"]
[Black "Kalhorn, Marcin"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "1589"]
[BlackElo "1629"]
[PlyCount "75"]
[EventDate "2016.09.20"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 dxc4 4. a4 e5 5. e3 exd4 6. exd4 Be6 7. Nf3 Nd7 8. Ng5 Bd5 9. Nxd5 cxd5 10. Be2 Ngf6 11. 0-0 Bd6 12. Be3 0-0 13. Rc1 a6 14. Qd2 b5 15. axb5 axb5 16. Ra1 Qc7 17. g3 Ra7 18. Rxa7 Qxa7 19. Bf4 Bxf4 20. Qxf4 Qa2 21. Qc1 Ra8 22. Bf3 Qb3 23. Bd1 Qa2 24. Bc2 Qa7 25. Qd2 Qb6 26. Re1 Qd6 27. Nf3 Nb6 28. Ne5 Na4 29. Ra1 Qf8 30. f3 Nxb2 31. Rb1 Na4 32. Rxb5 c3 33. Qd3 Qc8 34. Rb3 Nb2 35. Qxc3 Qxc3 36. Rxc3 g6 37. Kg2 Na4 38. Rc7 1-0

[Event "Warsaw YMCA Autumn-C 176th"]
[Site "Warsaw"]
[Date "2016.10.14"]
[Round "10"]
[White "Kalhorn, Marcin"]
[Black "Bartczak, Hanna"]
[Result "1-0"]
[ECO "E93"]
[WhiteElo "1629"]
[BlackElo "1521"]
[PlyCount "51"]
[EventDate "2016.09.20"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nf3 g6 4. Nc3 Bg7 5. e4 0-0 6. Be2 e5 7. d5 Nbd7 8. Bg5 h6 9. Bh4 g5 10. Bg3 Nh5 11. h4 Nxg3 12. fxg3 g4 13. Nd2 h5 14. 0-0 Nf6 15. b4 Nh7 16. Bd3 Bd7 17. c5 Qe7 18. cxd6 Qxd6 19. Rb1 a5 20. Nc4 Qh6 21. bxa5 Rfb8 22. Nb5 Bxb5 23. Rxb5 Nf8 24. Qb3 Ra7 25. Qb2 Nd7 26. Qf2 1-0

[Event "Warsaw YMCA Autumn-C 176th"]
[Site "Warsaw"]
[Date "2016.10.11"]
[Round "4"]
[White "Pesko, Tomasz"]
[Black "Kalhorn, Marcin"]
[Result "0-1"]
[ECO "D58"]
[WhiteElo "1527"]
[BlackElo "1629"]
[PlyCount "46"]
[EventDate "2016.09.20"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. Nf3 h6 6. Bh4 0-0 7. e3 b6 8. a3 Nbd7 9. b4 c5 10. dxc5 bxc5 11. b5 Qa5 12. Qc2 g5 13. Bxg5 hxg5 14. Nxg5 d4 15. Nxe6 fxe6 16. Qg6+ Kh8 17. Qh6+ Nh7 18. Bd3 Qxc3+ 19. Ke2 Qb2+ 20. Kd1 Qxa1+ 21. Ke2 Qb2+ 22. Kd1 Ndf6 23. g4 Bb7 0-1

[Event "Warsaw YMCA Autumn-C 176th"]
[Site "Warsaw"]
[Date "2016.10.05"]
[Round "3"]
[White "Kalhorn, Marcin"]
[Black "Tkaczyk, Weronika"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "1629"]
[BlackElo "1567"]
[PlyCount "90"]
[EventDate "2016.09.20"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 e6 3. e3 c5 4. c3 Qb6 5. Qc2 d5 6. Nd2 Nc6 7. Be2 Qd8 8. Ngf3 Bd6 9. Bg3 Qe7 10. Bb5 a6 11. Bxc6+ bxc6 12. Bxd6 Qxd6 13. 0-0 0-0 14. c4 cxd4 15. exd4 a5 16. Rac1 Ba6 17. Rfd1 c5 18. cxd5 cxd4 19. dxe6 fxe6 20. Nc4 Qc7 21. Rxd4 Rac8 22. b3 Qe7 23. Qd2 Qc5 24. Qe1 Rfe8 25. Rdd1 Bxc4 26. Rxc4 Qb6 27. Rdc1 Rxc4 28. Rxc4 Nd5 29. Ra4 Nb4 30. Ne5 Rd8 31. Nc4 Qd4 32. g3 Qg4 33. Ne3 Qg5 34. a3 Nc6 35. Nc4 Nd4 36. Qe3 Qxe3 37. fxe3 Nxb3 38. Kf2 Rd5 39. Kf3 Kf7 40. Nb6 Rf5+ 41. Ke2 Rh5 42. Rf4+ Ke7 43. h4 Rc5 44. Rc4 Rxc4 45. Nxc4 a4 1/2-1/2

[Event "Warsaw YMCA Autumn-C 176th"]
[Site "Warsaw"]
[Date "2016.09.27"]
[Round "2"]
[White "Janowicz, Mateusz"]
[Black "Kalhorn, Marcin"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "1624"]
[BlackElo "1629"]
[PlyCount "89"]
[EventDate "2016.09.20"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 g6 2. Bg5 Bg7 3. e3 d6 4. Bd3 c5 5. c3 Qa5 6. d5 b5 7. Nd2 c4 8. Be2 Bb7 9. e4 Qc7 10. Ngf3 Nd7 11. Nd4 Bxd4 12. cxd4 Ngf6 13. Bh6 e6 14. dxe6 fxe6 15. Qc2 Nb6 16. 0-0 Rc8 17. Rac1 a6 18. Rfe1 e5 19. Be3 0-0 20. dxe5 dxe5 21. f3 Rfd8 22. Red1 Rd7 23. a3 Kg7 24. Nb1 Rcd8 25. Nc3 Rxd1+ 26. Rxd1 Rxd1+ 27. Qxd1 Nfd7 28. Qd2 Nc5 29. Bh6+ Kg8 30. Bg5 Nb3 31. Qd8+ Qxd8 32. Bxd8 Nd7 33. a4 Bc6 34. axb5 axb5 35. Kf2 Kf8 36. Na2 Ke8 37. Bg5 Kf7 38. Nb4 Bb7 39. Be3 Ke6 40. Nc2 Ndc5 41. Na3 Bc6 42. g4 Na4 43. Nxc4 Nbc5 44. Na5 Bd7 45. b3 1-0

[Event "Warsaw YMCA Autumn-C 176th"]
[Site "Warsaw"]
[Date "2016.09.20"]
[Round "1"]
[White "Kalhorn, Marcin"]
[Black "Kwiek, Janusz"]
[Result "1-0"]
[ECO "D88"]
[WhiteElo "1629"]
[BlackElo "1532"]
[PlyCount "119"]
[EventDate "2016.09.20"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 cxd4 9. cxd4 0-0 10. 0-0 Nc6 11. Be3 b6 12. Bd5 Bb7 13. Rc1 Na5 14. Bxb7 Nxb7 15. Qa4 Na5 16. Rc2 Rc8 17. Rfc1 Rxc2 18. Qxc2 e6 19. Qc7 Qa8 20. f3 Re8 21. Kf2 Bf8 22. Bg5 h6 23. Bf6 Bg7 24. Bxg7 Kxg7 25. Qe5+ Kg8 26. Qf4 Rc8 27. Qxh6 Rxc1 28. Qxc1 Qb8 29. g3 Kg7 30. Qc3 f6 31. Nf4 Kf7 32. d5 exd5 33. exd5 Qd6 34. Qd3 f5 35. Ne6 Qe5 36. Qd4 Qxd4+ 37. Nxd4 Nc4 38. Ke2 a6 39. Kd3 b5 40. f4 Ke7 41. Nc6+ Kd6 42. Kd4 Nd2 43. Ne5 Nf1 44. Nf3 b4 45. Kd3 Kxd5 46. Ke2 Nxg3+ 47. hxg3 a5 48. Kd3 a4 49. Nd2 Kc5 50. Nc4 a3 51. Nd2 Kd5 52. Nb3 Ke6 53. Kc4 Kd6 54. Nc1 Ke6 55. Nd3 Kf6 56. Kxb4 g5 57. Kxa3 gxf4 58. gxf4 Ke6 59. Kb4 Kd5 60. a4 1-0

[Event "Warsaw YMCA Autumn-C 159th"]
[Site "Warsaw"]
[Date "2015.12.16"]
[Round "13"]
[White "Moscicka, Pola"]
[Black "Kalhorn, Marcin"]
[Result "1-0"]
[ECO "D43"]
[WhiteElo "1691"]
[BlackElo "1623"]
[PlyCount "61"]
[EventDate "2015.09.23"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 h6 6. Bh4 g5 7. Bg3 dxc4 8. a4 Bb4 9. e3 b5 10. Be2 Bb7 11. 0-0 a6 12. Qc2 Nbd7 13. Ne5 Qb6 14. Bf3 Rd8 15. Ne4 Nxe4 16. Bxe4 Nf6 17. Bg6 Rd7 18. Nxd7 Nxd7 19. Bh5 c5 20. Rfd1 0-0 21. dxc5 Nxc5 22. Bd6 Rc8 23. Bxf7+ Kxf7 24. Qh7+ Kf6 25. Be7+ Ke5 26. f4+ gxf4 27. exf4+ Kxf4 28. Qf7+ Ke3 29. Qf2+ Ke4 30. Qf3+ Ke5 31. Bf6# 1-0

[Event "Warsaw YMCA Autumn-C 159th"]
[Site "Warsaw"]
[Date "2015.12.09"]
[Round "12"]
[White "Kalhorn, Marcin"]
[Black "Krzyzanowski, Antoni"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "1623"]
[BlackElo "1643"]
[PlyCount "91"]
[EventDate "2015.09.23"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. b3 f5 2. Bb2 Nf6 3. Bxf6 exf6 4. g3 Be7 5. Bg2 0-0 6. c4 c6 7. Nc3 Na6 8. e3 Ba3 9. Nge2 d6 10. 0-0 Qc7 11. d4 Bd7 12. d5 Rae8 13. Qd2 g5 14. dxc6 bxc6 15. Nd4 Rf7 16. Rfd1 Bb4 17. a3 Bxc3 18. Qxc3 Nc5 19. b4 Ne4 20. Qc2 g4 21. Nb3 c5 22. b5 Rfe7 23. Rd3 Bc8 24. Rad1 Re6 25. Rd5 Bb7 26. Rxf5 Ng5 27. Bxb7 Nh3+ 28. Kg2 Qxb7+ 29. Rfd5 Re5 30. Na5 Qc7 31. Nc6 Rxd5 32. Rxd5 Qd7 33. Qd3 Qg7 34. Qf5 h5 35. Rxd6 Qh7 36. Qxh7+ Kxh7 37. Rd7+ Kg6 38. Rxa7 Re6 39. Rc7 Rd6 40. Ne7+ Kg5 41. Nd5 Re6 42. b6 Re4 43. Rxc5 Re5 44. b7 Rf5 45. Nxf6 Rxc5 46. Ne4+ 1-0

[Event "Warsaw YMCA Autumn-C 159th"]
[Site "Warsaw"]
[Date "2015.12.02"]
[Round "11"]
[White "Adamski, Adam"]
[Black "Kalhorn, Marcin"]
[Result "0-1"]
[ECO "B11"]
[WhiteElo "1651"]
[BlackElo "1623"]
[PlyCount "78"]
[EventDate "2015.09.23"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. Be2 d4 7. Nb1 c5 8. c3 Nc6 9. d3 g6 10. 0-0 Bg7 11. Qg3 Nge7 12. f4 Qc7 13. Qe1 0-0 14. Bd2 Rfd8 15. Na3 dxc3 16. bxc3 a6 17. Nc2 b5 18. Rb1 Rd7 19. Qc1 Nc8 20. Ne1 Nb6 21. Nf3 Qd8 22. g4 Raa7 23. Kg2 Na4 24. Qc2 Rab7 25. c4 Nd4 26. Nxd4 Bxd4 27. cxb5 axb5 28. Rf3 Qa8 29. f5 exf5 30. gxf5 b4 31. fxg6 hxg6 32. Rg3 Nc3 33. Bxc3 Bxc3 34. Qb3 Kg7 35. h4 Ra7 36. Bg4 Rxa2+ 37. Kh3 Rc7 38. Rf1 Be5 39. Rgf3 Rh2# 0-1

[Event "Warsaw YMCA Autumn-C 159th"]
[Site "Warsaw"]
[Date "2015.11.27"]
[Round "10"]
[White "Kalhorn, Marcin"]
[Black "Baranska, Monika"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1623"]
[BlackElo "1686"]
[PlyCount "58"]
[EventDate "2015.09.23"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. g3 d5 2. Bg2 e5 3. d3 c6 4. Nf3 Bd6 5. 0-0 Nf6 6. Nbd2 h6 7. e4 0-0 8. h3 Be6 9. d4 dxe4 10. Nxe5 Nbd7 11. Nec4 Bc7 12. b3 Nb6 13. Bb2 Nbd5 14. Re1 Qc8 15. h4 Bf5 16. Nxe4 Nxe4 17. Bxe4 Bxe4 18. Rxe4 f5 19. Re1 f4 20. Kg2 f3+ 21. Kh2 Nf4 22. Qxf3 Nh3 23. Qe3 Rxf2+ 24. Kh1 Qd7 25. Ne5 Qd5+ 26. Qe4 Qxe4+ 27. Rxe4 Rxc2 28. Nd3 Bxg3 29. Re3 Rh2# 0-1

[Event "Warsaw YMCA Autumn-C 159th"]
[Site "Warsaw"]
[Date "2015.11.18"]
[Round "9"]
[White "Markiewicz, Michal"]
[Black "Kalhorn, Marcin"]
[Result "1-0"]
[ECO "E97"]
[WhiteElo "1659"]
[BlackElo "1623"]
[PlyCount "73"]
[EventDate "2015.09.23"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Re1 Nd7 10. Nd2 f5 11. f3 f4 12. b4 a5 13. bxa5 Rxa5 14. Nb3 Ra8 15. a4 b6 16. Kh1 g5 17. Bd2 h5 18. a5 bxa5 19. Nb5 a4 20. Na5 Nc5 21. Bb4 Bd7 22. Bxc5 Rxa5 23. Bb4 Ra8 24. Rxa4 Rxa4 25. Qxa4 c6 26. dxc6 Bxc6 27. Qb3 Bxb5 28. cxb5+ Kh8 29. Rd1 Rf6 30. Qa3 Nc8 31. Qa8 Kh7 32. Rc1 Rf8 33. Qb7 Nb6 34. Rc7 d5 35. Rxg7+ Kh8 36. Rh7+ Kg8 37. Qg7# 1-0

[Event "Warsaw YMCA Autumn-C 159th"]
[Site "Warsaw"]
[Date "2015.11.11"]
[Round "8"]
[White "Kalhorn, Marcin"]
[Black "Tegi, Robert"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "1623"]
[BlackElo "1683"]
[PlyCount "64"]
[EventDate "2015.09.23"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d3 d5 3. Nd2 e5 4. Ngf3 Bd6 5. d4 exd4 6. exd5 cxd5 7. Bb5+ Bd7 8. Bxd7+ Qxd7 9. 0-0 Ne7 10. Nb3 0-0 11. Nbxd4 a6 12. Be3 Nbc6 13. c3 Na5 14. Qc2 h6 15. Rad1 Rac8 16. Nh4 Nc4 17. Bc1 Rfe8 18. Rfe1 b5 19. Qb1 Bc5 20. Nhf5 Nxf5 21. Qxf5 Qxf5 22. Nxf5 Re6 23. b3 Nb6 24. Ne3 Bxe3 25. Rxe3 d4 26. cxd4 Nd5 27. Rxe6 fxe6 28. Kf1 Rc2 29. a3 Kf7 30. Ke1 Nc3 31. g3 Nxd1 32. Kxd1 Rxf2 0-1

[Event "Warsaw YMCA Autumn-C 159th"]
[Site "Warsaw"]
[Date "2015.11.04"]
[Round "7"]
[White "Wilczynski, Adam"]
[Black "Kalhorn, Marcin"]
[Result "1-0"]
[ECO "D41"]
[WhiteElo "1643"]
[BlackElo "1623"]
[PlyCount "67"]
[EventDate "2015.09.23"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 d5 3. e3 c5 4. Nc3 Nf6 5. cxd5 Nxd5 6. d4 Be7 7. Bb5+ Bd7 8. Bxd7+ Qxd7 9. Ne5 Nxc3 10. Nxd7 Nxd1 11. Nxc5 Bxc5 12. dxc5 Nxf2 13. Kxf2 Na6 14. c6 b6 15. Bd2 Rc8 16. b4 Rxc6 17. Ke2 Rc8 18. a4 0-0 19. a5 b5 20. Rhc1 Rfd8 21. Rab1 Kf8 22. Be1 Ke7 23. e4 Rxc1 24. Rxc1 Rd7 25. Ke3 Rc7 26. Rxc7+ Nxc7 27. Kd4 f6 28. Kc5 Kd7 29. g4 e5 30. Bd2 g5 31. Be3 h6 32. Bf2 Kc8 33. Kd6 Ne8+ 34. Ke7 1-0

[Event "Warsaw YMCA Autumn-C 159th"]
[Site "Warsaw"]
[Date "2015.10.28"]
[Round "6"]
[White "Kalhorn, Marcin"]
[Black "Kwiek, Janusz"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "1623"]
[BlackElo "1674"]
[PlyCount "143"]
[EventDate "2015.09.23"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d3 d5 6. Nbd2 Nc6 7. e4 dxe4 8. dxe4 e5 9. b3 Re8 10. Bb2 Nd4 11. Nxd4 exd4 12. b4 a5 13. b5 a4 14. a3 Bg4 15. f3 Be6 16. Qe2 c5 17. bxc6 bxc6 18. Nc4 Rb8 19. Rab1 c5 20. Rfd1 Qc7 21. Bf1 Rb7 22. Ba1 Reb8 23. Qe1 Nd7 24. Rxb7 Qxb7 25. Nd2 Qc7 26. Bc4 Bxc4 27. Nxc4 h5 28. Rb1 Ne5 29. Rxb8+ Qxb8 30. Nxe5 Bxe5 31. f4 Bc7 32. e5 Qb6 33. Qd1 Qb5 34. Kf2 Bb6 35. Qc1 c4 36. Qb2 d3+ 37. Ke1 Qc5 38. cxd3 cxd3 39. e6 Qg1+ 40. Kd2 Qe3+ 41. Kd1 Qg1+ 42. Kd2 Qe3+ 43. Kd1 Qf3+ 44. Kc1 Qf1+ 45. Kd2 Ba5+ 46. Ke3 Bb6+ 47. Kd2 Qe2+ 48. Kc3 Ba5+ 49. Kc4 Qxb2 50. Bxb2 fxe6 51. Kxd3 Bb6 52. Bd4 Bc7 53. Kc4 h4 54. Kb5 hxg3 55. hxg3 g5 56. Be5 Bd8 57. Kxa4 gxf4 58. gxf4 Kf7 59. Kb5 Kg6 60. a4 Kf5 61. a5 Bh4 62. a6 Bf2 63. Kc6 Ke4 64. Kb7 Kd5 65. a7 Bxa7 66. Kxa7 Kc6 67. Kb8 Kd7 68. Kb7 Kd8 69. Kc6 Ke7 70. Kc7 Ke8 71. Kd6 Kf7 72. Kd7 1-0

[Event "Warsaw YMCA Autumn-C 159th"]
[Site "Warsaw"]
[Date "2015.10.21"]
[Round "5"]
[White "Wrabel, Antoni"]
[Black "Kalhorn, Marcin"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1660"]
[BlackElo "1623"]
[PlyCount "68"]
[EventDate "2015.09.23"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Qc7 6. Ne2 Bg4 7. Qb3 Bxe2 8. Kxe2 Nf6 9. Bg5 0-0-0 10. Bh4 e5 11. Bg3 Bd6 12. Bf5+ Kb8 13. Rd1 Rhe8 14. Kf1 Na5 15. Qa4 g6 16. Bd3 e4 17. Be2 Bxg3 18. hxg3 Nc6 19. Na3 g5 20. b4 Re6 21. Rac1 Ka8 22. c4 Qb8 23. cxd5 Nxd5 24. Bc4 e3 25. b5 Nce7 26. Qb3 exf2 27. Kxf2 Re3 28. Rd3 Qxg3+ 29. Kg1 Nf4 30. Qc2 Nxd3 31. Bxd3 Rxd3 32. Nc4 R3xd4 33. Qe2 Nd5 34. b6 Nc3 0-1

[Event "Warsaw YMCA Autumn-C 159th"]
[Site "Warsaw"]
[Date "2015.10.14"]
[Round "4"]
[White "Kalhorn, Marcin"]
[Black "Kleyny, Maciej"]
[Result "0-1"]
[ECO "E01"]
[WhiteElo "1623"]
[BlackElo "1621"]
[PlyCount "78"]
[EventDate "2015.09.23"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. b3 Nf6 4. g3 Bd6 5. Bb2 c6 6. Bg2 Nbd7 7. d4 0-0 8. 0-0 Ne4 9. Qc2 Re8 10. Ne1 f5 11. f3 Nxg3 12. hxg3 Bxg3 13. Nd3 Qh4 14. Rd1 Nf6 15. Bc3 Ng4 16. Qd2 e5 17. dxe5 Bf2+ 18. Nxf2 Qxf2+ 19. Kh1 Ne3 20. Bh3 Re6 21. Qe1 Nxd1 22. Qxf2 Nxf2+ 23. Kg2 Nxh3 24. Kxh3 dxc4 25. bxc4 Rg6 26. Nd2 Be6 27. Rb1 b6 28. a3 Rd8 29. f4 Rg4 30. Rf1 Kf7 31. Rf3 h6 32. Rg3 g5 33. Rxg4 fxg4+ 34. Kg3 Kg6 35. fxg5 Kxg5 36. Ne4+ Kg6 37. Nd6 h5 38. Bd2 Rf8 39. Bf4 h4+ 0-1

[Event "Warsaw YMCA Autumn-C 159th"]
[Site "Warsaw"]
[Date "2015.10.07"]
[Round "3"]
[White "Jasinowicz, Waclaw"]
[Black "Kalhorn, Marcin"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1620"]
[BlackElo "1623"]
[PlyCount "59"]
[EventDate "2015.09.23"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 b6 2. Nf3 Bb7 3. Nc3 e6 4. d4 Bb4 5. Bd3 Nf6 6. Bg5 h6 7. Bxf6 Qxf6 8. 0-0 Bxc3 9. bxc3 0-0 10. Ne5 d6 11. Ng4 Qe7 12. f4 Nd7 13. f5 f6 14. fxe6 Qxe6 15. d5 Qe8 16. Bb5 Rf7 17. Qf3 a6 18. Bxd7 Qxd7 19. Qg3 Kh8 20. Rf4 c6 21. c4 b5 22. Raf1 Re8 23. c5 cxd5 24. Nxh6 gxh6 25. Rxf6 Rxf6 26. Rxf6 Qg7 27. Qxd6 Kh7 28. Qf4 Rxe4 29. Qf5+ Kg8 30. Rg6 1-0

[Event "Warsaw YMCA Autumn-C 159th"]
[Site "Warsaw"]
[Date "2015.09.30"]
[Round "2"]
[White "Kalhorn, Marcin"]
[Black "Bartczak, Hanna"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "1623"]
[BlackElo "1551"]
[PlyCount "59"]
[EventDate "2015.09.23"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. b3 dxc4 4. bxc4 c5 5. g3 Nf6 6. Bg2 Nc6 7. 0-0 Be7 8. Bb2 0-0 9. d3 Qb6 10. Qc1 Nd4 11. Nc3 Nxf3+ 12. Bxf3 Bd7 13. Rb1 Bc6 14. Ba1 Qa6 15. Qe3 Bxf3 16. Qxf3 b6 17. Rfd1 Qc8 18. Nb5 a6 19. Nc3 Rb8 20. Rb3 Qb7 21. Qf4 Qc6 22. Rdb1 Bd6 23. Qd2 h6 24. Nd1 Nd7 25. Ne3 b5 26. cxb5 axb5 27. Rc1 Qa6 28. Rc2 Rfc8 29. Qc1 Qa4 30. Ra3 1-0

[Event "Warsaw YMCA Autumn-C 159th"]
[Site "Warsaw"]
[Date "2015.09.23"]
[Round "1"]
[White "Kalhorn, Marcin"]
[Black "Ferraris, Danilo"]
[Result "0-1"]
[ECO "D31"]
[WhiteElo "1623"]
[BlackElo "1590"]
[PlyCount "94"]
[EventDate "2015.09.23"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Bd6 5. Nf3 Nd7 6. Be2 f5 7. Qc2 Qf6 8. b3 Ne7 9. a4 0-0 10. a5 a6 11. Ba3 Bc7 12. Bb4 Rf7 13. Bxe7 Qxe7 14. cxd5 exd5 15. Nxd5 Bxa5+ 16. Rxa5 cxd5 17. Rxd5 Nf6 18. Rc5 Be6 19. Nd2 b6 20. Rc3 Nd5 21. Bf3 Nb4 22. Qb1 Rd8 23. 0-0 Bd5 24. Re1 g5 25. Bxd5 Nxd5 26. Rc4 Nb4 27. Nf3 a5 28. Ne5 Rff8 29. Rxb4 Qxb4 30. Nc6 Qd6 31. Nxd8 Qxd8 32. Rc1 Qd5 33. Qd3 Kg7 34. f3 Rd8 35. Qc4 Qd6 36. Qc7+ Rd7 37. Qxd6 Rxd6 38. Rc4 Kf6 39. Kf2 h6 40. Ke2 Ke6 41. Kd3 Rd5 42. e4 Rb5 43. Kc3 Kd6 44. Rc8 h5 45. Rf8 fxe4 46. fxe4 Ke7 47. e5 Kxf8 0-1

[Event "Warsaw YMCA Autumn-C 145th"]
[Site "Warsaw"]
[Date "2014.11.12"]
[Round "9"]
[White "Skurzak, Joanna"]
[Black "Kalhorn, Marcin"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1788"]
[BlackElo "1621"]
[PlyCount "93"]
[EventDate "2014.09.16"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Qg4 Nc6 5. Nf3 Qa5+ 6. Bd2 Qb6 7. Nc3 cxd4 8. Nd1 Nge7 9. Bd3 Ng6 10. Qg3 Bd7 11. 0-0 Rc8 12. a3 a5 13. b4 axb4 14. axb4 Na7 15. h4 Bb5 16. h5 Bxd3 17. cxd3 Ne7 18. Qf4 Nec6 19. Nb2 Bxb4 20. Bxb4 Qxb4 21. Rfb1 Qe7 22. Na4 b5 23. Nb2 0-0 24. h6 g6 25. Ra6 f6 26. exf6 Rxf6 27. Qh4 e5 28. Re1 Rcf8 29. Nd1 Qb7 30. Ra2 Qb8 31. Ra6 Qc8 32. Ra1 Rf4 33. Qg5 R8f5 34. Qg3 Qb8 35. Nh4 Rf6 36. f3 Nb4 37. Nf2 Nc2 38. Rxa7 Qxa7 39. Rxe5 Ne3 40. Qg5 Qa1+ 41. Kh2 Qf1 42. Nh3 Rxh4 43. Rxe3 dxe3 44. Qxf6 Rxh3+ 45. Kxh3 Qh1+ 46. Kg3 Qe1+ 47. Kh2 1-0

[Event "Warsaw YMCA Autumn-C 145th"]
[Site "Warsaw"]
[Date "2014.10.29"]
[Round "7"]
[White "Herman, Monika"]
[Black "Kalhorn, Marcin"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1728"]
[BlackElo "1621"]
[PlyCount "89"]
[EventDate "2014.09.16"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. Nf3 c5 4. e3 Nc6 5. c3 Qb6 6. Qc1 Bf5 7. Nbd2 h6 8. h3 e6 9. Ne5 Nxe5 10. Bxe5 Be7 11. a4 c4 12. a5 Qc6 13. Be2 0-0 14. 0-0 Rfc8 15. Bd1 Qe8 16. Re1 Qd8 17. Bc2 Bxc2 18. Qxc2 Nd7 19. Bg3 Nb8 20. e4 Rc6 21. exd5 exd5 22. Qa4 a6 23. Re2 b5 24. axb6 Rxb6 25. Rae1 Nc6 26. Nf3 Ra7 27. Nh4 g6 28. Qc2 Kg7 29. Nf3 Rab7 30. Qa4 Bd6 31. Ne5 Nxe5 32. dxe5 Bb8 33. Qa1 d4 34. cxd4 Qxd4 35. Rd1 Qc5 36. e6 Bxg3 37. b4+ Be5 38. bxc5 Bxa1 39. cxb6 Bf6 40. Rd7 Rxd7 41. exd7 Bd8 42. b7 Bc7 43. b8Q Bxb8 44. d8Q f6 45. Re7# 1-0

[Event "Warsaw YMCA Autumn-C 145th"]
[Site "Warsaw"]
[Date "2014.10.29"]
[Round "12"]
[White "Kalhorn, Marcin"]
[Black "Sobotka, Jan"]
[Result "1-0"]
[ECO "B24"]
[WhiteElo "1621"]
[BlackElo "1640"]
[PlyCount "85"]
[EventDate "2014.09.16"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 e6 4. Bg2 g6 5. d3 d5 6. exd5 exd5 7. Nxd5 Be6 8. Nf4 Bd7 9. Nf3 Bg7 10. 0-0 Nge7 11. c3 0-0 12. Be3 b6 13. d4 cxd4 14. cxd4 Rc8 15. Qd2 Re8 16. Rac1 Nf5 17. d5 Na5 18. b3 Nb7 19. Nd4 Nc5 20. Nxf5 Bxf5 21. Bxc5 bxc5 22. Nd3 Bd4 23. Rfe1 Qd6 24. Nb2 h5 25. Nc4 Qd7 26. Qf4 Rxe1+ 27. Rxe1 Re8 28. Rxe8+ Qxe8 29. Qd2 Be4 30. Nd6 Qe5 31. Nxe4 f5 32. Ng5 h4 33. Nf3 Qe4 34. Nxd4 Qb1+ 35. Bf1 cxd4 36. Qxd4 hxg3 37. hxg3 Qxa2 38. Bc4 Qb1+ 39. Kh2 Qc1 40. d6+ Kh7 41. Qh4+ Kg7 42. Qe7+ Kh6 43. Qe3+ 1-0

[Event "Warsaw YMCA Autumn-C 145th"]
[Site "Warsaw"]
[Date "2014.10.22"]
[Round "6"]
[White "Kalhorn, Marcin"]
[Black "Rodak, Przemyslaw"]
[Result "0-1"]
[ECO "E36"]
[WhiteElo "1621"]
[BlackElo "1664"]
[PlyCount "62"]
[EventDate "2014.09.16"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. a3 Bxc3+ 6. Qxc3 0-0 7. Nf3 b6 8. Bg5 Nbd7 9. e3 h6 10. Bh4 c5 11. dxc5 Nxc5 12. Bxf6 gxf6 13. Rd1 Bb7 14. b4 Ne4 15. Qb2 Qe7 16. cxd5 Bxd5 17. Ba6 f5 18. 0-0 Ng5 19. Qe2 Kh7 20. Nxg5+ Qxg5 21. f3 Rg8 22. e4 Bb3 23. Rb1 Ba4 24. b5 Rad8 25. Rf2 Rd4 26. Rb4 Rd1+ 27. Rf1 Rd2 28. f4 Qxg2+ 29. Qxg2 Rgxg2+ 30. Kh1 Rxh2+ 31. Kg1 Rdg2# 0-1

[Event "Warsaw YMCA Autumn-C 145th"]
[Site "Warsaw"]
[Date "2014.10.16"]
[Round "4"]
[White "Kalhorn, Marcin"]
[Black "Jarmolowski, Tadeusz"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "1621"]
[BlackElo "1673"]
[PlyCount "97"]
[EventDate "2014.09.16"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 b6 4. 0-0 Bb7 5. d3 e6 6. Nbd2 Be7 7. Re1 0-0 8. e4 dxe4 9. dxe4 Nxe4 10. Ne5 Nc5 11. Bxb7 Nxb7 12. Qf3 Qc8 13. Ne4 Nd7 14. Nc6 Qe8 15. Bf4 Nd6 16. Rad1 Nxe4 17. Rxe4 Nf6 18. Re2 Nd5 19. Nxe7+ Nxe7 20. Bxc7 Rc8 21. Bd6 Qd7 22. Red2 Rfd8 23. Ba3 Qe8 24. Rxd8 Rxd8 25. Rxd8 Qxd8 26. Bxe7 Qxe7 27. Qa8+ Qf8 28. Qxa7 Qd8 29. c4 g6 30. b4 Qd4 31. a3 g5 32. c5 g4 33. Qa8+ Kg7 34. cxb6 Qxb6 35. Qe4 f5 36. Qe5+ Kg6 37. b5 Kf7 38. a4 Qa5 39. Qd4 Qe1+ 40. Kg2 e5 41. Qd5+ Kf6 42. b6 f4 43. gxf4 exf4 44. Qd6+ Kg5 45. Qd5+ Kh4 46. Qd8+ Kh5 47. Qd5+ Kh4 48. Qd8+ Kh5 49. Qd5+ 1/2-1/2

[Event "Warsaw YMCA Autumn-C 145th"]
[Site "Warsaw"]
[Date "2014.10.15"]
[Round "5"]
[White "Kaminski, Jan"]
[Black "Kalhorn, Marcin"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1698"]
[BlackElo "1621"]
[PlyCount "83"]
[EventDate "2014.09.16"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Bc4 g6 6. Nge2 a6 7. Bf4 Qd8 8. a4 b6 9. 0-0 Bg7 10. Ng3 Bb7 11. Re1 0-0 12. Qd2 e6 13. Rad1 Nd5 14. Bg5 Bf6 15. Bh6 Bg7 16. Nce4 Nd7 17. Bxg7 Kxg7 18. c3 Qe7 19. f4 Qh4 20. Rf1 Kg8 21. Ne2 N5f6 22. Ng5 Ne4 23. Nxe4 Bxe4 24. Qe3 Bc6 25. b3 Qg4 26. Ng3 h5 27. h3 Qh4 28. Ne4 Bxe4 29. Qxe4 Qd8 30. Bxe6 fxe6 31. Qxg6+ Kh8 32. Qxh5+ Kg7 33. Rd3 Rg8 34. f5 Nf6 35. Rg3+ Kf8 36. Rxg8+ Kxg8 37. Qg6+ Kh8 38. fxe6 Nh7 39. e7 Qe8 40. Rf7 Qg8 41. Qh5 Re8 42. Rxh7+ 1-0

[Event "Warsaw YMCA Autumn-C 145th"]
[Site "Warsaw"]
[Date "2014.10.09"]
[Round "3"]
[White "Wrabel, Antoni"]
[Black "Kalhorn, Marcin"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "1683"]
[BlackElo "1621"]
[PlyCount "129"]
[EventDate "2014.09.16"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Qc7 6. Ne2 Bg4 7. f3 Bd7 8. Bf4 e5 9. Bg3 Bd6 10. 0-0 Nf6 11. Nd2 0-0 12. Qc2 Rfe8 13. Rac1 g6 14. Rfe1 Nh5 15. Nf1 Nxg3 16. Nfxg3 exd4 17. cxd4 Qb6 18. Qb3 Nxd4 19. Qxb6 Nxe2+ 20. Rxe2 axb6 21. a3 Rac8 22. Rxc8 Rxc8 23. Rc2 Rxc2 24. Bxc2 Be5 25. b3 Kf8 26. Ne2 Ke7 27. g3 Kd6 28. Kf2 Bb2 29. a4 d4 30. Ke1 Bc6 31. f4 f5 32. Kd2 Be4 33. Bd3 Kc5 34. Kc2 Ba1 35. h3 Kb4 36. g4 Bxd3+ 37. Kxd3 Kxb3 38. gxf5 gxf5 39. Ng3 Kxa4 40. Nxf5 b5 41. Nd6 Bc3 42. Nxb7 b4 43. Nc5+ Kb5 44. Nb3 Kc6 45. Ke4 Kd6 46. f5 Ke7 47. Nc5 Kf7 48. Nb3 Kf6 49. Nc5 Kg5 50. Ne6+ Kf6 51. Nc5 h6 52. Nd7+ Ke7 53. Nc5 h5 54. Kd3 Kf6 55. Ke4 Kf7 56. Kd3 Kg7 57. Ke4 Kf7 58. Kd3 Bb2 59. Na6 b3 60. Nc5 Kf6 61. Nxb3 Kxf5 62. Ke2 Ke4 63. Kf2 Kd3 64. Nxd4 Bxd4+ 65. Kg2 1/2-1/2

[Event "Warsaw YMCA Autumn-C 145th"]
[Site "Warsaw"]
[Date "2014.09.24"]
[Round "2"]
[White "Kalhorn, Marcin"]
[Black "Celinski, Kamil"]
[Result "1/2-1/2"]
[ECO "A04"]
[WhiteElo "1621"]
[BlackElo "1718"]
[PlyCount "99"]
[EventDate "2014.09.16"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. Nf3 c5 2. e4 d6 3. g3 g6 4. Bg2 Bg7 5. 0-0 Nc6 6. d3 Nf6 7. c3 Bg4 8. h3 Bd7 9. Re1 Qc8 10. Kh2 e5 11. a3 a5 12. a4 0-0 13. Na3 Rd8 14. Nb5 Be6 15. Ng5 Rb8 16. Be3 h6 17. Nxe6 Qxe6 18. d4 cxd4 19. cxd4 exd4 20. Nxd4 Nxd4 21. Bxd4 b6 22. Rc1 Ne8 23. Bxg7 Kxg7 24. Qd3 Qe5 25. b3 Rdc8 26. h4 Nf6 27. f3 Kh7 28. Red1 Rxc1 29. Rxc1 Nh5 30. f4 Nxf4 31. Qf3 Nxg2 32. Qxf7+ Qg7 33. Qxg7+ Kxg7 34. Kxg2 Kf6 35. Kf3 Ke6 36. Rc7 b5 37. Ra7 bxa4 38. bxa4 Rb3+ 39. Kf4 g5+ 40. hxg5 hxg5+ 41. Kxg5 Rxg3+ 42. Kf4 Rg1 43. Rxa5 Rf1+ 44. Ke3 Re1+ 45. Kd3 Rd1+ 46. Ke2 Ra1 47. Kd2 Ra2+ 48. Kd3 Ra1 49. Kd4 Rd1+ 50. Ke3 1/2-1/2

[Event "Warsaw YMCA Autumn-C 145th"]
[Site "Warsaw"]
[Date "2014.09.17"]
[Round "1"]
[White "Kalhorn, Marcin"]
[Black "Kasperski, Marcin"]
[Result "0-1"]
[ECO "D87"]
[WhiteElo "1621"]
[BlackElo "1711"]
[PlyCount "82"]
[EventDate "2014.09.16"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 Nc6 9. Be3 Bg4 10. f3 Bd7 11. 0-0 0-0 12. Rb1 Qc7 13. Qc2 Rad8 14. Bf4 e5 15. Bg3 Na5 16. Bd5 cxd4 17. Rfc1 dxc3 18. Nxc3 Bh6 19. Nb5 Qb6+ 20. Bf2 Be3 21. Nc7 Bxf2+ 22. Qxf2 Qxf2+ 23. Kxf2 b6 24. Rc3 Bc8 25. Ke3 Rd7 26. Rbc1 Bb7 27. Bxb7 Nxb7 28. Na6 Rfd8 29. Rc7 Kg7 30. R1c3 Nd6 31. Rxd7 Rxd7 32. a4 Ne8 33. Rc8 Nd6 34. Nb8 Nxc8 35. Nxd7 f6 36. Kd3 Kf7 37. Kc4 Ke7 38. Nb8 Kd6 39. Kb5 Kc7 40. Na6+ Kb7 41. Nb4 Nd6# 0-1

[Event "Warsaw YMCA Winter-D 137th"]
[Site "Warsaw"]
[Date "2014.03.10"]
[Round "10"]
[White "Kalhorn, Marcin"]
[Black "Kepa, Wojciech"]
[Result "1/2-1/2"]
[ECO "A24"]
[WhiteElo "1595"]
[BlackElo "1616"]
[PlyCount "113"]
[EventDate "2014.01.06"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 0-0 5. d3 e5 6. e4 d6 7. Nge2 Nbd7 8. 0-0 c6 9. Be3 Ng4 10. Bd2 Nc5 11. h3 Nh6 12. Be3 f5 13. Qd2 Nf7 14. b4 Ne6 15. exf5 gxf5 16. f4 Nd4 17. Bf2 Nxe2+ 18. Nxe2 exf4 19. Rac1 fxg3 20. Bxg3 a5 21. a3 axb4 22. axb4 Ng5 23. Bf4 Nf7 24. d4 Qf6 25. Rcd1 Bd7 26. Ng3 Qg6 27. Kh2 Ra3 28. Ra1 Rfa8 29. Rxa3 Rxa3 30. Rd1 Bh6 31. Ne2 Bxf4+ 32. Qxf4 Rb3 33. Qd2 f4 34. Nxf4 Qg3+ 35. Kh1 Bf5 36. Ne2 Qe3 37. Qxe3 Rxe3 38. Nf4 Ng5 39. Kh2 Be4 40. Bxe4 Nxe4 41. Rg1+ Kf7 42. Nh5 Re2+ 43. Rg2 Rxg2+ 44. Kxg2 b5 45. cxb5 cxb5 46. Nf4 Kf6 47. Nd5+ Kf5 48. Nc7 Nc3 49. Kf3 h6 50. Ke3 Na2 51. Nxb5 d5 52. Nc7 Nxb4 53. Kf3 h5 54. h4 Nc2 55. Nxd5 Nxd4+ 56. Kg3 Ne2+ 57. Kf3 1/2-1/2

[Event "Warsaw YMCA Winter-D 137th"]
[Site "Warsaw"]
[Date "2014.03.07"]
[Round "9"]
[White "Herman, Monika"]
[Black "Kalhorn, Marcin"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "1645"]
[BlackElo "1595"]
[PlyCount "119"]
[EventDate "2014.01.06"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. h4 h6 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bf4 Qa5+ 12. Bd2 Bb4 13. c3 Be7 14. a3 Ngf6 15. c4 Qc7 16. 0-0-0 b5 17. c5 a5 18. Ne4 0-0 19. Nxf6+ Nxf6 20. Ne5 Bxc5 21. Nxf7 Qxf7 22. dxc5 Nxh5 23. Qe4 Ra6 24. Bc3 Qf4+ 25. Qxf4 Nxf4 26. Rhe1 Nd5 27. Rxe6 Nxc3 28. bxc3 Rxf2 29. Rd2 Rf5 30. Rd7 Rxc5 31. Rg6 Rg5 32. Rdxg7+ Kf8 33. Rxg5 hxg5 34. Rxg5 Ke7 35. Rg6 Kd7 36. Kd2 Ra8 37. g4 Rf8 38. Rg7+ Kd6 39. g5 Rf2+ 40. Ke3 Ra2 41. g6 Rxa3 42. Ra7 Rxc3+ 43. Kf4 Rc1 44. g7 Rg1 45. Ke4 a4 46. Kd3 c5 47. Ke4 c4 48. Kf5 c3 49. Ra6+ Kc5 50. Rg6 Rxg6 51. Kxg6 Kb4 52. g8Q Ka3 53. Qc8 b4 54. Qc4 Kb2 55. Qxb4+ Kc2 56. Qxa4+ Kd2 57. Qd4+ Kc2 58. Kf5 Kb2 59. Qb4+ Kc2 60. Ke4 1-0

[Event "Warsaw YMCA Winter-D 137th"]
[Site "Warsaw"]
[Date "2014.02.25"]
[Round "13"]
[White "Duda, Ryszard"]
[Black "Kalhorn, Marcin"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "1641"]
[BlackElo "1595"]
[PlyCount "123"]
[EventDate "2014.01.06"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nc3 c5 5. d5 Bxc3+ 6. bxc3 Qa5 7. Qc2 Nf6 8. Bd3 Nbd7 9. Nf3 Nb6 10. 0-0 Bd7 11. Bh6 Ba4 12. Qd2 Qa6 13. Qe2 Rg8 14. e5 dxe5 15. Nxe5 Nbd7 16. Nxd7 Kxd7 17. Be3 b6 18. h3 Rae8 19. Bg5 Kc8 20. Rfe1 Qb7 21. Qf3 Qd7 22. Re2 Qd6 23. Rae1 Kd8 24. Rxe7 Rxe7 25. Bxf6 Rge8 26. Rxe7 Rxe7 27. Bxe7+ Kxe7 28. Qe4+ Kf8 29. f4 f6 30. f5 Qg3 31. fxg6 hxg6 32. Qxg6 Qe1+ 33. Kh2 Qxc3 34. Qe4 Qd2 35. d6 Qxa2 36. Qe7+ Kg8 37. d7 Bxd7 38. Qxd7 Qa1 39. Qe8+ Kg7 40. Qe7+ Kg8 41. Qh7+ Kf8 42. h4 a5 43. Be4 a4 44. Bd5 Ke8 45. Qf7+ Kd8 46. Qg8+ Kc7 47. Qf7+ Kd8 48. Qf8+ Kd7 49. Qb8 a3 50. Qb7+ Ke8 51. Qc8+ Ke7 52. Qe6+ Kd8 53. Qxb6+ Kd7 54. Qc6+ Kd8 55. Qd6+ Ke8 56. Bc6+ Kf7 57. Qd7+ Kf8 58. Qe8+ Kg7 59. Qe7+ Kg8 60. Bd5+ Kh8 61. Qf8+ Kh7 62. Be4+ 1-0

[Event "Warsaw YMCA Winter-D 137th"]
[Site "Warsaw"]
[Date "2014.02.24"]
[Round "8"]
[White "Kalhorn, Marcin"]
[Black "Kwiek, Janusz"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1595"]
[BlackElo "1597"]
[PlyCount "128"]
[EventDate "2014.01.06"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. g3 Nf6 6. Bg2 Be7 7. 0-0 Qc7 8. Re1 dxe4 9. dxe4 e5 10. h3 0-0 11. c3 h6 12. Qc2 Be6 13. Nf1 Rfd8 14. Ne3 Rd7 15. Nf5 Bf8 16. g4 Bxf5 17. exf5 Rad8 18. Nd2 Re8 19. Ne4 Nxe4 20. Bxe4 f6 21. Be3 Red8 22. Rad1 b6 23. Qb3+ Kh8 24. Qa4 Nb8 25. Rxd7 Rxd7 26. b4 cxb4 27. cxb4 Qc4 28. Bg2 Qxb4 29. Qxb4 Bxb4 30. Rc1 Na6 31. Rc8+ Kh7 32. Bf1 Nc5 33. Bc4 g5 34. fxg6+ Kxg6 35. Rh8 Kg7 36. Rxh6 Bd2 37. Bxd2 Rxd2 38. Rh5 Ne4 39. f3 Ng5 40. f4 exf4 41. h4 Nf3+ 42. Kf1 Rh2 43. Bd5 Ne5 44. g5 fxg5 45. Rxg5+ Kf6 46. Rh5 Ng4 47. Be4 Ne3+ 48. Ke1 Rxa2 49. Rh6+ Ke5 50. Bb7 Ng4 51. Rh5+ Kd4 52. Rd5+ Ke3 53. Kd1 f3 54. Rf5 Nf2+ 55. Kc1 Nd3+ 56. Kb1 Rf2 57. h5 Rf1+ 58. Kc2 Rc1+ 59. Kb3 f2 60. Rf3+ Kd2 61. Ka2 f1Q 62. h6 Ra1+ 63. Kb3 Nc5+ 64. Kb4 Ra4# 0-1

[Event "Warsaw YMCA Winter-D 137th"]
[Site "Warsaw"]
[Date "2014.02.18"]
[Round "12"]
[White "Kalhorn, Marcin"]
[Black "Wilczynski, Adam"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "1595"]
[BlackElo "1664"]
[PlyCount "108"]
[EventDate "2014.01.06"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. f4 d5 4. Nf3 Nf6 5. d3 Nc6 6. Be2 Be7 7. 0-0 0-0 8. Kh1 d4 9. Nb1 b5 10. a4 b4 11. Nbd2 Na5 12. Ne5 Bb7 13. g4 Nd7 14. Ndf3 f6 15. Nxd7 Qxd7 16. b3 Qc7 17. Qe1 Rae8 18. Bd2 f5 19. gxf5 exf5 20. e5 Nc6 21. Qg3 Nd8 22. h4 Ne6 23. Kh2 Bd8 24. Rg1 Bc6 25. Raf1 Kh8 26. Qh3 Qd7 27. h5 h6 28. Ne1 Nc7 29. Bf3 Bxf3 30. Rxf3 Nd5 31. Ng2 Nc7 32. Be1 Ne6 33. Bh4 Bc7 34. Bf2 Bxe5 35. fxe5 Ng5 36. Qg3 Nxf3+ 37. Qxf3 Rxe5 38. Nf4 Rfe8 39. Ng6+ Kh7 40. Nxe5 Rxe5 41. Re1 Qe6 42. Rxe5 Qxe5+ 43. Bg3 Qe6 44. Kg2 Qf7 45. Bd6 g5 46. hxg6+ Qxg6+ 47. Qg3 Qh5 48. Kf2 Qd1 49. Bf8 Qxc2+ 50. Kg1 Qd1+ 51. Kh2 Qh5+ 52. Kg2 Qe2+ 53. Kh3 Qh5+ 54. Kg2 Qe2+ 1/2-1/2

[Event "Warsaw YMCA Winter-D 137th"]
[Site "Warsaw"]
[Date "2014.02.10"]
[Round "6"]
[White "Kalhorn, Marcin"]
[Black "Sanz Wawer, Daniel"]
[Result "0-1"]
[ECO "B26"]
[WhiteElo "1595"]
[BlackElo "1641"]
[PlyCount "46"]
[EventDate "2014.01.06"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. g3 Nc6 4. Bg2 g6 5. d3 Bg7 6. Be3 Nf6 7. h3 0-0 8. Qd2 Bd7 9. Nge2 Re8 10. Bh6 Bh8 11. g4 a6 12. Ng3 Bc8 13. f3 b5 14. 0-0-0 Qa5 15. g5 b4 16. Nb1 Nd7 17. a3 bxa3 18. Nxa3 Bxb2+ 19. Kxb2 Rb8+ 20. Ka2 Nb4+ 21. Kb3 Nxd3+ 22. Kc4 N7e5+ 23. Kd5 Be6# 0-1

[Event "Warsaw YMCA Winter-D 137th"]
[Site "Warsaw"]
[Date "2014.02.03"]
[Round "5"]
[White "Budrewicz, Henryk"]
[Black "Kalhorn, Marcin"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "1539"]
[BlackElo "1595"]
[PlyCount "123"]
[EventDate "2014.01.06"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. h3 0-0 5. e3 d6 6. Be2 c5 7. c3 Be6 8. Nbd2 Qb6 9. Qc2 Nc6 10. dxc5 Qxc5 11. Nd4 Nxd4 12. exd4 Qb6 13. 0-0 Rfc8 14. Bd3 Nd5 15. Nc4 Qd8 16. Bd2 b5 17. Na3 Nb4 18. Qb1 Nxd3 19. Qxd3 Bc4 20. Nxc4 bxc4 21. Qe2 e6 22. Bf4 Rab8 23. Rfe1 Rb7 24. Rad1 d5 25. Rd2 Qa5 26. a3 Qd8 27. Qe3 Rb3 28. g4 Qb6 29. Ree2 Rc6 30. g5 Qb7 31. f3 Rcb6 32. Qf2 Bf8 33. Be5 Bd6 34. f4 Qe7 35. h4 Qd8 36. Qh2 Qe7 37. Qg3 Qd8 38. Qe3 Qb8 39. Qf2 Qd8 40. Rc2 Qb8 41. Qh2 Qd8 42. Rg2 Qb8 43. h5 Qf8 44. hxg6 fxg6 45. Bf6 Be7 46. Qh4 Bxf6 47. gxf6 Rb7 48. Rce2 R3b6 49. f5 exf5 50. Re7 Rxe7 51. fxe7 Qe8 52. Re2 Rb7 53. Qf6 Rb6 54. Qe5 Rb5 55. Qe6+ Kg7 56. Qd6 Kf7 57. Qe6+ Kg7 58. Rh2 Rb6 59. Qe5+ Kg8 60. Qxd5+ Kg7 61. Re2 Rb7 62. Qxb7 1-0

[Event "Warsaw YMCA Winter-D 137th"]
[Site "Warsaw"]
[Date "2014.01.27"]
[Round "4"]
[White "Kalhorn, Marcin"]
[Black "Bitowt, Jacek"]
[Result "1-0"]
[ECO "E97"]
[WhiteElo "1595"]
[BlackElo "1699"]
[PlyCount "51"]
[EventDate "2014.01.06"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 Nc6 7. 0-0 e5 8. d5 Ne7 9. b4 a5 10. Ba3 axb4 11. Bxb4 Nd7 12. Nd2 f5 13. exf5 gxf5 14. Qc2 Ng6 15. Rfd1 Nf4 16. Bf1 Rf6 17. g3 Nh5 18. Be2 Qe8 19. Nb5 Qg6 20. Nxc7 Rb8 21. Kh1 Nc5 22. Bxc5 dxc5 23. Nf3 Rd6 24. Nb5 Rd8 25. Nh4 Qf6 26. Bxh5 1-0

[Event "Warsaw YMCA Winter-D 137th"]
[Site "Warsaw"]
[Date "2014.01.20"]
[Round "3"]
[White "Borowski, Marek"]
[Black "Kalhorn, Marcin"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1530"]
[BlackElo "1595"]
[PlyCount "84"]
[EventDate "2014.01.06"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 d6 2. e4 Nf6 3. Nc3 c6 4. Bd3 e5 5. Nge2 Be7 6. 0-0 0-0 7. h3 Qb6 8. Na4 Qc7 9. b3 exd4 10. Nxd4 d5 11. Nc3 Bb4 12. Nde2 Bxc3 13. Nxc3 dxe4 14. Nxe4 Nxe4 15. Bxe4 Qe5 16. Ba3 Qxe4 17. Bxf8 Kxf8 18. Re1 Qd5 19. Qe2 Be6 20. Rad1 Qa5 21. Qd3 g6 22. Qd6+ Kg7 23. Rxe6 fxe6 24. Qe7+ Kh6 25. Qf8+ Kg5 26. f4+ Kh4 27. Qh6+ Qh5 28. g3+ Kxh3 29. Qxh5+ gxh5 30. Kf2 Kg4 31. Rd8 Kf5 32. Kf3 Kf6 33. Ke4 b6 34. c4 a6 35. a4 b5 36. axb5 axb5 37. cxb5 cxb5 38. Rc8 Ra3 39. Rxb8 Rxb3 40. Rg8 Rb4+ 41. Kf3 Rb3+ 42. Ke4 Rb4+ 1/2-1/2

[Event "Warsaw YMCA Winter-D 137th"]
[Site "Warsaw"]
[Date "2014.01.17"]
[Round "2"]
[White "Kalhorn, Marcin"]
[Black "Wrabel, Antoni"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "1595"]
[BlackElo "1712"]
[PlyCount "103"]
[EventDate "2014.01.06"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. c4 e6 2. g3 Nf6 3. Bg2 d5 4. Nf3 Be7 5. 0-0 0-0 6. b3 dxc4 7. bxc4 c5 8. Bb2 Nc6 9. Nc3 a6 10. Rb1 Rb8 11. Ba1 Qa5 12. a4 Rd8 13. d3 Bd7 14. Nd2 Nb4 15. Bh3 Qc7 16. f4 Nc6 17. f5 exf5 18. Bxf5 Bxf5 19. Rxf5 Nd4 20. Rf1 Ng4 21. Nd5 Rxd5 22. cxd5 Ne3 23. Qe1 Nxf1 24. Qxf1 Qd7 25. e4 Qg4 26. Bxd4 cxd4 27. a5 Bg5 28. Nc4 h5 29. Ne5 Be3+ 30. Kg2 Qg5 31. Qxf7+ Kh7 32. Nf3 Qd8 33. Qxh5+ Kg8 34. Rb6 Rc8 35. d6 Rc3 36. Qd5+ Kh7 37. Rxb7 Rxd3 38. Qf5+ Kh8 39. Rf7 Kg8 40. Qe6 Qxa5 41. Rc7+ Kh7 42. Qf7 Bh6 43. Qf5+ Qxf5 44. exf5 Rc3 45. Rb7 Rc8 46. Rc7 Rd8 47. d7 d3 48. Kf2 a5 49. Ne5 Bg5 50. Nf7 Ra8 51. Nxg5+ Kg8 52. Rc8+ 1-0

[Event "Warsaw YMCA Winter-D 137th"]
[Site "Warsaw"]
[Date "2014.01.06"]
[Round "1"]
[White "Kalhorn, Marcin"]
[Black "Bartczak, Hanna"]
[Result "1/2-1/2"]
[ECO "A20"]
[WhiteElo "1595"]
[BlackElo "1592"]
[PlyCount "55"]
[EventDate "2014.01.06"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. c4 e5 2. g3 c6 3. d4 Bb4+ 4. Bd2 Qa5 5. dxe5 Bxd2+ 6. Qxd2 Qxe5 7. Nf3 Qe7 8. Nc3 Nf6 9. Bg2 0-0 10. 0-0 Na6 11. Rad1 Nc7 12. Qd6 Qxd6 13. Rxd6 Re8 14. Nh4 a6 15. a4 a5 16. Rfd1 Na6 17. e4 Nc5 18. Re1 b6 19. Bf3 Ba6 20. e5 Bxc4 21. Re3 Nd5 22. Bxd5 Bxd5 23. Nxd5 cxd5 24. b3 Re6 25. Rxd5 Rae8 26. Nf5 Kf8 27. Nd4 Rg6 28. Nb5 1/2-1/2

[Event "Warsaw YMCA Autumn-D 128th"]
[Site "Warsaw"]
[Date "2013.11.19"]
[Round "10"]
[White "Kalhorn, Marcin"]
[Black "Gierech, Pawel"]
[Result "0-1"]
[ECO "A11"]
[WhiteElo "1617"]
[BlackElo "1671"]
[PlyCount "110"]
[EventDate "2013.09.17"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 c6 3. Bg2 d5 4. Nf3 Bg4 5. Ne5 Bf5 6. cxd5 cxd5 7. Qa4+ Bd7 8. Nxd7 Qxd7 9. Qxd7+ Kxd7 10. Nc3 e6 11. d3 Nc6 12. Bd2 Bd6 13. Rc1 a6 14. Na4 Rab8 15. 0-0 Ke7 16. Rfe1 Nd7 17. Nc3 h5 18. e4 d4 19. Nd1 Nde5 20. Re2 Nxd3 21. Ra1 e5 22. Bf1 h4 23. g4 h3 24. f3 Nd8 25. Nf2 Nxb2 26. Bg5+ f6 27. Bxf6+ gxf6 28. Rxb2 Bc5 29. Bxa6 b6 30. Rb3 Ne6 31. Nd3 Bd6 32. Rab1 Nc5 33. Rxb6 Nxa6 34. Rxb8 Rxb8 35. Rxb8 Bxb8 36. Kf2 Bd6 37. Ke1 Nb4 38. Nf2 Nxa2 39. Nxh3 Bb4+ 40. Kd1 Nc3+ 41. Kc2 Ne2 42. Nf2 Ng1 43. Nd3 Bd6 44. Ne1 Bc7 45. h4 Ba5 46. Nd3 Nxf3 47. h5 Ne1+ 48. Nxe1 Bxe1 49. Kd3 Bh4 50. Kc4 Bg5 51. Kd3 Kd6 52. Kc4 Kc6 53. Kd3 Kc5 54. Kc2 Kc4 55. Kd1 Kd3 0-1

[Event "Warsaw YMCA Autumn-D 128th"]
[Site "Warsaw"]
[Date "2013.11.12"]
[Round "9"]
[White "Kalhorn, Marcin"]
[Black "Bartczak, Hanna"]
[Result "1-0"]
[ECO "A24"]
[WhiteElo "1617"]
[BlackElo "1576"]
[PlyCount "87"]
[EventDate "2013.09.17"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 c6 5. e4 d6 6. Nge2 0-0 7. 0-0 e5 8. d3 Nbd7 9. h3 Nc5 10. b4 Ne6 11. Rb1 Bd7 12. Be3 Qc8 13. Kh2 Nc7 14. Qd2 a5 15. bxa5 Rxa5 16. Bb6 Ra6 17. Rb2 c5 18. Rfb1 Na8 19. Nd5 Nxd5 20. cxd5 Nxb6 21. Rxb6 Rxb6 22. Rxb6 Qc7 23. Qb2 Rb8 24. Nc3 Bf6 25. h4 Bd8 26. Rb3 b6 27. Bh3 Be8 28. Bg4 Qa7 29. Ra3 Qe7 30. Nb5 Qf6 31. Kg2 h5 32. Bh3 Bxb5 33. Qxb5 Qe7 34. Bd7 Rb7 35. Bc8 Rc7 36. Ra8 Kg7 37. Qa4 g5 38. hxg5 Qxg5 39. Bf5 Qe7 40. Qa6 Rb7 41. Rxd8 h4 42. Qa8 hxg3 43. Rg8+ Kf6 44. Rxg3 1-0

[Event "Warsaw YMCA Autumn-D 128th"]
[Site "Warsaw"]
[Date "2013.11.05"]
[Round "8"]
[White "Kwiek, Janusz"]
[Black "Kalhorn, Marcin"]
[Result "1-0"]
[ECO "E97"]
[WhiteElo "1632"]
[BlackElo "1617"]
[PlyCount "187"]
[EventDate "2013.09.17"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Bd2 Nh5 10. Qc1 f5 11. Bh6 f4 12. Bxg7 Nxg7 13. c5 h6 14. Qc2 g5 15. h3 Ng6 16. cxd6 cxd6 17. Rac1 Rf7 18. Qb3 Ne8 19. Nd2 Nf6 20. Rc2 Rg7 21. Rfc1 g4 22. hxg4 Bxg4 23. Bxg4 Nxg4 24. Nf3 Nh4 25. Nb5 Ne3 26. fxe3 Nxf3+ 27. Kf2 Qh4+ 28. Kxf3 Rg3+ 29. Ke2 Rxe3+ 30. Qxe3 fxe3 31. Rc8+ Rxc8 32. Rxc8+ Kh7 33. Rc7+ Kg6 34. Kxe3 Qg3+ 35. Kd2 Qxg2+ 36. Ke3 Qxb2 37. Rxb7 Qc1+ 38. Kd3 Qb1+ 39. Ke3 Qc1+ 40. Kd3 Qc5 41. a4 a6 42. Rc7 Qb4 43. Nc3 Qd4+ 44. Kc2 Qf2+ 45. Kd3 h5 46. Rc6 Qd4+ 47. Kc2 Qb4 48. Rxa6 h4 49. Ra8 Kh5 50. a5 h3 51. a6 Qb6 52. a7 Qf2+ 53. Kd3 Qd4+ 54. Ke2 Qc4+ 55. Kf2 Qd4+ 56. Ke2 Qc4+ 57. Kd2 Qd4+ 58. Kc2 Qf2+ 59. Kc1 Qf6 60. Rb8 h2 61. a8Q h1Q+ 62. Kb2 Qg2+ 63. Kb3 Qgg7 64. Rb7 Qgf8 65. Rb8 Q8g7 66. Rb7 Qgf8 67. Qa6 Kg6 68. Qb6 Qc8 69. Qg1+ Kh6 70. Qh2+ Kg6 71. Qh7+ Kg5 72. Rg7+ Kf4 73. Rf7 Qb8+ 74. Kc2 Qxf7 75. Qxf7+ Kg5 76. Qf5+ Kh6 77. Kd3 Qb6 78. Qh3+ Kg7 79. Qe3 Qa6+ 80. Kd2 Kf7 81. Qf3+ Ke7 82. Qh3 Kd8 83. Qd3 Qb6 84. Qc4 Qf2+ 85. Ne2 Qb6 86. Qc6 Qxc6 87. dxc6 Kc7 88. Kd3 Kxc6 89. Kc4 Kd7 90. Kd5 Ke7 91. Nc3 Kd7 92. Nb5 Ke7 93. Nxd6 Kf6 94. Nc4 1-0

[Event "Warsaw YMCA Autumn-D 128th"]
[Site "Warsaw"]
[Date "2013.11.04"]
[Round "6"]
[White "Sobotka, Jan"]
[Black "Kalhorn, Marcin"]
[Result "1/2-1/2"]
[ECO "D18"]
[WhiteElo "1583"]
[BlackElo "1617"]
[PlyCount "70"]
[EventDate "2013.09.17"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. 0-0 0-0 9. h3 Nbd7 10. Na2 Be7 11. Re1 Nb6 12. Bf1 a5 13. Nc3 Bb4 14. Bd2 Bg6 15. Ne5 Qe7 16. Nxg6 hxg6 17. Bd3 Rfd8 18. Qc2 Rac8 19. Rac1 c5 20. dxc5 Rxc5 21. Red1 Rdc8 22. Qb1 Bxc3 23. Bxc3 Qc7 24. Bd2 Nxa4 25. Bb5 Rxc1 26. Rxc1 Nc5 27. b4 axb4 28. Bxb4 b6 29. Qa1 Qb8 30. Qa3 Ncd7 31. Rd1 Nc5 32. Rc1 Nb7 33. Rd1 Nc5 34. Rc1 Ncd7 35. Rd1 Nc5 1/2-1/2

[Event "Warsaw YMCA Autumn-D 128th"]
[Site "Warsaw"]
[Date "2013.10.29"]
[Round "7"]
[White "Kalhorn, Marcin"]
[Black "Sylwestrzuk, Mariusz"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1617"]
[BlackElo "1591"]
[PlyCount "166"]
[EventDate "2013.09.17"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 Bg4 7. Qb3 Na5 8. Qa4+ Bd7 9. Qc2 Qb6 10. a4 Nb3 11. Ra2 e6 12. Nf3 Rc8 13. Nbd2 Nxd2 14. Qxd2 Qb3 15. Ra1 Ne4 16. Qc2 Qxc2 17. Bxc2 Bd6 18. Bxe4 Bxf4 19. Bc2 0-0 20. g3 Bd6 21. 0-0 b5 22. axb5 Bxb5 23. Rfe1 Rc7 24. Ra5 Rb8 25. Rb1 Be2 26. Ne1 g6 27. Raa1 Rcb7 28. Bd3 Rxb2 29. Rxb2 Rxb2 30. Bxe2 Rxe2 31. Kf1 Rb2 32. Rxa7 Rb3 33. Rd7 Ba3 34. Rd8+ Kg7 35. Rc8 Bb2 36. c4 Bxd4 37. cxd5 exd5 38. Rc2 Rb2 39. Ke2 Kf6 40. Rxb2 Bxb2 41. Kd3 Ke6 42. Nc2 f5 43. Ne1 Bf6 44. Nc2 Kd6 45. Ne1 Kc5 46. Nc2 Be5 47. f3 Bf6 48. Ne1 Bd4 49. g4 Bf2 50. Nc2 fxg4 51. fxg4 Kd6 52. Ke2 Bg1 53. h3 Ke5 54. Kf3 g5 55. Kg2 Bc5 56. Kf3 h6 57. Ne1 Kd4 58. Ke2 Ke4 59. Ng2 Be7 60. Ne3 d4 61. Nf5 d3+ 62. Kd2 Bb4+ 63. Kd1 h5 64. Ng3+ Kf3 65. Nxh5 Kg2 66. Ng7 Kxh3 67. Ne6 Kxg4 68. Nc7 Ba5 69. Nd5 Kh3 70. Ne3 g4 71. Nc4 Bb4 72. Nb2 d2 73. Nd3 Ba5 74. Nf4+ Kh2 75. Ke2 g3 76. Kd1 g2 77. Nxg2 Kxg2 78. Ke2 Bb4 79. Kd1 Kf1 80. Kc2 Ke2 81. Kb1 d1Q+ 82. Ka2 Qc2+ 83. Ka1 Bc3# 0-1

[Event "Warsaw YMCA Autumn-D 128th"]
[Site "Warsaw"]
[Date "2013.10.15"]
[Round "5"]
[White "Kalhorn, Marcin"]
[Black "Wrabel, Antoni"]
[Result "0-1"]
[ECO "D06"]
[WhiteElo "1617"]
[BlackElo "1676"]
[PlyCount "72"]
[EventDate "2013.09.17"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 Nf6 3. cxd5 Nxd5 4. d4 Nf6 5. Nc3 e6 6. e4 Be7 7. Bd3 h6 8. h3 Nbd7 9. Bf4 c6 10. Qc2 Qa5 11. a3 b5 12. 0-0 Bb7 13. Rfc1 a6 14. b4 Qd8 15. Nd1 0-0 16. Nb2 a5 17. Bd2 axb4 18. axb4 Qb6 19. Qb3 g5 20. Be3 Qd8 21. Nd2 e5 22. dxe5 Nxe5 23. Bf1 Qd7 24. Rd1 Rxa1 25. Rxa1 Ra8 26. Rxa8+ Bxa8 27. f3 Nh5 28. Nd3 Nxd3 29. Bxd3 Bd6 30. Bd4 Bh2+ 31. Kxh2 Qxd4 32. Qa3 Bb7 33. Nf1 Nf4 34. Bc2 Qf2 35. Ne3 Ne2 36. h4 Qxh4# 0-1

[Event "Warsaw YMCA Autumn-D 128th"]
[Site "Warsaw"]
[Date "2013.10.08"]
[Round "4"]
[White "Golecki, Jan"]
[Black "Kalhorn, Marcin"]
[Result "1/2-1/2"]
[ECO "B39"]
[WhiteElo "1609"]
[BlackElo "1617"]
[PlyCount "119"]
[EventDate "2013.09.17"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. c4 c5 4. Nf3 cxd4 5. Nxd4 Nc6 6. Be3 Nf6 7. Nc3 Ng4 8. Qxg4 Nxd4 9. Qd1 Ne6 10. Qa4 Bxc3+ 11. bxc3 Qc7 12. f3 b6 13. Bd4 f6 14. Rb1 Bb7 15. Qb4 Rc8 16. Qa4 Ba8 17. g3 Ng5 18. Be2 0-0 19. 0-0 d6 20. Be3 Nf7 21. Bd4 Qb8 22. Qb3 Rc7 23. a4 Qc8 24. Rfe1 Kg7 25. g4 h6 26. a5 bxa5 27. Qb5 Ne5 28. Bxe5 fxe5 29. Qxa5 Bb7 30. Ra1 Qd7 31. Rad1 Rfc8 32. Rd2 Ba8 33. Rb1 Rc5 34. Qb4 R5c6 35. Qa5 Rc5 36. Rb5 Qc7 37. Rxc5 Qxc5+ 38. Qxc5 Rxc5 39. Rb2 Rc8 40. Ra2 Rc7 41. Kf1 Bc6 42. Ke1 Bd7 43. Kd2 Be6 44. Ra4 Kf7 45. Kc2 Ke8 46. Kb3 Kd7 47. Ka3 Kc6 48. Ra6+ Kb7 49. Ra4 Rc6 50. Rb4+ Rb6 51. Ka4 Kc7 52. Ka5 Bc8 53. Rxb6 axb6+ 54. Kb4 Kc6 55. Bd1 Ba6 56. Ba4+ Kc7 57. Bb3 Bb7 58. h4 g5 59. h5 Bc6 60. Ba2 1/2-1/2

[Event "Warsaw YMCA Autumn-D 128th"]
[Site "Warsaw"]
[Date "2013.10.01"]
[Round "3"]
[White "Kalhorn, Marcin"]
[Black "Duda, Ryszard"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1617"]
[BlackElo "1630"]
[PlyCount "104"]
[EventDate "2013.09.17"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nc3 Nf6 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 c5 7. a3 g6 8. Nf3 Bg7 9. Be2 Nc6 10. Be3 Qa5 11. Qd2 0-0 12. Ra2 Rd8 13. 0-0 Ne5 14. Rd1 Ng4 15. Bg5 f6 16. Bh4 cxd4 17. cxd4 Qxd2 18. Nxd2 Nh6 19. Nb3 b6 20. Rc2 Bd7 21. Ba6 Ba4 22. Rc3 g5 23. Bg3 f5 24. Bc7 Rd7 25. Rdc1 Bxb3 26. Rxb3 Rxd4 27. exf5 exf5 28. Re3 f4 29. Re6 Kf7 30. Rce1 Rd1 31. Re7+ Kf8 32. Rxd1 Kxe7 33. Bb5 Nf7 34. Rd7+ Kf6 35. Kf1 Re8 36. Bc4 Re7 37. Rxe7 Kxe7 38. Ba6 Be5 39. Bxe5 Nxe5 40. Ke2 Kd6 41. Kd2 Ng4 42. Ke2 h5 43. h3 Ne5 44. Kd2 Kc5 45. Kc3 b5 46. f3 Kb6 47. Bc8 a5 48. Be6 Kc5 49. Bf5 Nc4 50. Kb3 Ne3 51. Bg6 h4 52. Kc3 Nxg2 0-1

[Event "Warsaw YMCA Autumn-D 128th"]
[Site "Warsaw"]
[Date "2013.09.24"]
[Round "2"]
[White "Kepa, Wojciech"]
[Black "Kalhorn, Marcin"]
[Result "1/2-1/2"]
[ECO "B21"]
[WhiteElo "1636"]
[BlackElo "1617"]
[PlyCount "164"]
[EventDate "2013.09.17"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 g6 2. f4 Bg7 3. Nf3 c5 4. Bc4 Nc6 5. 0-0 e6 6. e5 d5 7. Bb5 Bd7 8. Bxc6 Bxc6 9. d4 c4 10. b4 Bf8 11. c3 a5 12. Bd2 Qb6 13. Qe1 Ba4 14. Na3 axb4 15. cxb4 Bd7 16. Nc2 Bb5 17. Bc3 Ne7 18. Qh4 Nf5 19. Qf2 Ba4 20. Nfe1 h5 21. a3 Be7 22. Kh1 0-0-0 23. Ne3 Rdg8 24. Nf3 Nxe3 25. Qxe3 Qd8 26. Ng5 Qe8 27. h4 b5 28. Ra2 Rf8 29. Raf2 Qd7 30. Qh3 Bb3 31. Bb2 Kb7 32. Qf3 Ba4 33. Qc3 Bb3 34. g3 Ba4 35. Kg2 Bb3 36. Re1 Ba4 37. Rfe2 Bb3 38. Nf3 Ba4 39. Nd2 Rc8 40. Nb1 Rhf8 41. Qe3 Rh8 42. Nc3 Bb3 43. Ra1 Ra8 44. Nb1 Bd1 45. Rf2 Ba4 46. Nd2 Kc7 47. Rc1 Kb7 48. Nf3 Raf8 49. Ng5 Bb3 50. Qe2 Ba4 51. Rf3 Kb8 52. Kh3 Kb7 53. Rfc3 Kb8 54. Rf1 Kb7 55. Kg2 Kb8 56. Rh1 Bd8 57. Kf2 Kb7 58. Rf3 Kb8 59. Bc3 Bb3 60. Re3 Ba4 61. Kg2 Bb3 62. Rf3 Ba4 63. Rff1 Bb3 64. Rh2 Ba4 65. Rfh1 Bb3 66. g4 Ba4 67. Kg3 Bb3 68. Nf3 Ba4 69. Ng5 Bb3 70. Rg1 Ba4 71. Kh3 Bb3 72. gxh5 Rxh5 73. Qg4 Rfh8 74. Kg3 Ba4 75. Rgh1 Bb3 76. Rg1 Ba4 77. Kf2 Bc2 78. Ke3 Ba4 79. Ke2 Bc2 80. Kf2 Ba4 81. Ke3 Bb3 82. Qg3 Ba4 1/2-1/2

[Event "Warsaw YMCA Autumn-D 128th"]
[Site "Warsaw"]
[Date "2013.09.17"]
[Round "1"]
[White "Kalhorn, Marcin"]
[Black "Budrewicz, Henryk"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "1617"]
[BlackElo "1575"]
[PlyCount "133"]
[EventDate "2013.09.17"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 c6 2. c4 d6 3. Nf3 Qc7 4. Bf4 Nf6 5. Nc3 Nbd7 6. Qc2 e5 7. Bg3 Be7 8. e3 Nh5 9. Bd3 Nxg3 10. hxg3 g6 11. 0-0-0 f5 12. e4 f4 13. gxf4 exf4 14. e5 Nf8 15. Rde1 Kf7 16. exd6 Qxd6 17. Ne5+ Kg7 18. Ne2 Qf6 19. Ng1 Be6 20. Ngf3 Rc8 21. Nd2 b5 22. Ne4 Qf5 23. Nd6 Qg5 24. Nxc8 Bxc8 25. Kb1 Bb4 26. Re2 Ne6 27. Nxc6 Bd6 28. d5 Nc5 29. f3 Nxd3 30. Qc3+ Qf6 31. Qxd3 Bf5 32. Re4 Re8 33. Rhe1 Bxe4 34. Rxe4 bxc4 35. Qxc4 Qf5 36. Nxa7 Re5 37. Qd4 Kh6 38. Ka1 Rxd5 39. Qa4 Rd2 40. Nc6 Qc5 41. Re1 Qf2 42. Rh1+ Kg5 43. Qa5+ Bc5 44. Qc3 Bd4 45. Nxd4 Qxd4 46. Qxd4 Rxd4 47. Kb1 h5 48. Kc2 Kf5 49. Re1 h4 50. Kc3 Rd7 51. b4 Rc7+ 52. Kb3 Rd7 53. Re2 Rd3+ 54. Kc4 Rd8 55. b5 Rc8+ 56. Kb4 g5 57. b6 g4 58. fxg4+ Kxg4 59. Kb5 f3 60. gxf3+ Kxf3 61. Rd2 h3 62. b7 Rc1 63. Rb2 h2 64. Rxh2 Rb1+ 65. Ka6 Rb4 66. Rh5 Kg4 67. Rb5 1-0

[Event "Warsaw Najdorf Memorial op-B 11th"]
[Site "Warsaw"]
[Date "2013.08.08"]
[Round "5"]
[White "Grabowicz, Marcin"]
[Black "Kalhorn, Marcin"]
[Result "1-0"]
[ECO "C12"]
[WhiteElo "1879"]
[BlackElo "1638"]
[PlyCount "71"]
[EventDate "2013.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. bxc3 Ne4 8. Qg4 g6 9. h4 c5 10. Bd3 Nxd2 11. Kxd2 Nc6 12. f4 h5 13. Qd1 cxd4 14. Ne2 Qa5 15. Rh3 dxc3+ 16. Ke1 Bd7 17. Rb1 Rb8 18. Rb5 Qxa2 19. Nxc3 Qa3 20. Bxg6 Qf8 21. Rxd5 exd5 22. Nxd5 Kd8 23. Nf6 Nxe5 24. fxe5 Qe7 25. Nxd7 fxg6 26. Nxb8+ Ke8 27. Qd3 Qe6 28. Rf3 Ke7 29. Qa3+ Ke8 30. Qxa7 Rh7 31. Qc5 Re7 32. Qb5+ Kd8 33. Rf8+ Re8 34. Rxe8+ Qxe8 35. Qxe8+ Kxe8 36. Ke2 1-0

[Event "Warsaw-ch opB 66th"]
[Site "Warsaw"]
[Date "2013.05.15"]
[Round "5"]
[White "Kalhorn, Marcin"]
[Black "Pietras, Zbigniew"]
[Result "0-1"]
[ECO "D04"]
[WhiteElo "1645"]
[PlyCount "74"]
[EventDate "2013.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. e3 Bg4 4. h3 Bh5 5. g4 Bg6 6. Ne5 e6 7. h4 c5 8. h5 Be4 9. f3 cxd4 10. exd4 Bb4+ 11. Nd2 Qb6 12. c3 Bd6 13. fxe4 dxe4 14. Ndc4 Qc7 15. Nxd6+ Qxd6 16. Bb5+ Nbd7 17. Qe2 0-0 18. Bxd7 Nxd7 19. Nxd7 Qxd7 20. Qxe4 f5 21. Qg2 e5 22. d5 f4 23. 0-0 Rae8 24. c4 Qd6 25. b3 e4 26. Bb2 f3 27. Qh2 Qc5+ 28. Kh1 e3 29. Rae1 f2 30. Re2 Re4 31. Be5 b5 32. Bd6 Qd4 33. Bxf8 Rxg4 34. Rfxf2 Qd1+ 35. Re1 Qxe1+ 36. Rf1 Qxf1+ 37. Qg1 Qxg1# 0-1

[Event "Warsaw-ch opB 66th"]
[Site "Warsaw"]
[Date "2013.05.14"]
[Round "4"]
[White "Wisniewski, Jacek"]
[Black "Kalhorn, Marcin"]
[Result "0-1"]
[ECO "B52"]
[WhiteElo "1471"]
[BlackElo "1645"]
[PlyCount "86"]
[EventDate "2013.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nf6 6. Nc3 Nc6 7. 0-0 g6 8. d4 cxd4 9. Nxd4 Bg7 10. Nde2 0-0 11. Rb1 Qe6 12. Qb3 Rab8 13. Nf4 Qd7 14. Qc2 Ne5 15. b3 Rfc8 16. Qe2 Qc6 17. Ncd5 Kf8 18. Nxf6 Bxf6 19. Nd5 Bg7 20. Bb2 Qd7 21. f4 Nc6 22. f5 Bxb2 23. Qxb2 Kg8 24. Qd2 Qd8 25. Rf2 f6 26. fxg6 hxg6 27. Qh6 Ne5 28. Rbf1 Qf8 29. Qh3 Qf7 30. Nxf6+ exf6 31. Rxf6 Qg7 32. Re6 Qh7 33. Qg3 Rf8 34. Rxf8+ Rxf8 35. Rxd6 Qe7 36. Rd5 Re8 37. h4 Kg7 38. h5 g5 39. Qe3 b6 40. Qd4 Kh6 41. Rd6+ Kxh5 42. Qd1+ Ng4 43. Rd4 Qe5 0-1

[Event "Warsaw-ch opB 66th"]
[Site "Warsaw"]
[Date "2013.05.13"]
[Round "3"]
[White "Kalhorn, Marcin"]
[Black "Wisniewski, Slawomir"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1645"]
[BlackElo "1259"]
[PlyCount "117"]
[EventDate "2013.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c5 3. e3 Nc6 4. b3 Bg4 5. Bb2 e6 6. Be2 Bd6 7. dxc5 Qa5+ 8. Nbd2 Bxf3 9. Bxf3 Be5 10. Bxe5 Nxe5 11. 0-0 Ne7 12. Be2 Qxc5 13. c4 0-0 14. Rc1 Rfd8 15. Qc2 Rac8 16. Qb1 N5c6 17. Nf3 Qd6 18. Rfd1 Ng6 19. Rd2 a6 20. Rcd1 Qc5 21. cxd5 Rxd5 22. Rxd5 exd5 23. Rc1 Qd6 24. Qb2 Rd8 25. Rd1 Qc5 26. Nd4 Nge7 27. Rc1 Qd6 28. g3 Qf6 29. Rd1 Nf5 30. Qd2 Nfe7 31. Bf1 Qd6 32. Bg2 Qb4 33. Qxb4 Nxb4 34. a3 Nbc6 35. Nxc6 bxc6 36. b4 Nc8 37. Rc1 Rd6 38. Rc5 Na7 39. Ra5 Kf8 40. Rxa6 Nb5 41. Bf1 Nc7 42. Rb6 Ke7 43. a4 Na8 44. Rb7+ Rd7 45. Rxd7+ Kxd7 46. a5 Kc7 47. Bd3 g6 48. Kf1 Kd6 49. Ke2 Nc7 50. Kd2 Kd7 51. Kc3 Kd6 52. Kb3 Kd7 53. Ka4 Kc8 54. b5 cxb5+ 55. Bxb5 Kb8 56. Kb4 Ka7 57. Kc5 Kb7 58. a6+ Ka7 59. Kc6 1-0

[Event "Warsaw-ch opB 66th"]
[Site "Warsaw"]
[Date "2013.05.12"]
[Round "2"]
[White "Czorniej, Antonina"]
[Black "Kalhorn, Marcin"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "1394"]
[BlackElo "1645"]
[PlyCount "61"]
[EventDate "2013.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. b3 Bb4+ 6. Nbd2 0-0 7. Bd3 dxc4 8. bxc4 c5 9. Bb2 Nc6 10. 0-0 cxd4 11. exd4 b6 12. Ne4 Be7 13. Bc2 Bb7 14. Re1 Rc8 15. Ne5 Na5 16. Nxf6+ Bxf6 17. Qd3 g6 18. Bb3 Qc7 19. d5 exd5 20. cxd5 Rfd8 21. Rad1 Nxb3 22. Qxb3 Qc2 23. d6 Qxb3 24. axb3 Rc2 25. Ba3 Ra2 26. Bc1 Ra1 27. d7 Bxe5 28. Rxe5 Kf8 29. Bh6+ Kg8 30. Re8+ Rxe8 31. dxe8Q# 1-0

[Event "Warsaw-ch opB 66th"]
[Site "Warsaw"]
[Date "2013.05.11"]
[Round "1"]
[White "Kalhorn, Marcin"]
[Black "Pawlowski, Adam"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "1645"]
[PlyCount "120"]
[EventDate "2013.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. c4 c5 2. g3 Nc6 3. Bg2 g6 4. e3 Bg7 5. Ne2 e5 6. Nbc3 Nge7 7. 0-0 0-0 8. a3 f5 9. d3 d6 10. Rb1 Be6 11. Nd5 Qd7 12. Nec3 Bxd5 13. Nxd5 Nxd5 14. Bxd5+ Kh8 15. b4 cxb4 16. axb4 Ne7 17. Bg2 d5 18. Bb2 Rfd8 19. Qb3 Qe6 20. c5 e4 21. Rfd1 Qg8 22. b5 Rac8 23. Rbc1 Bxb2 24. Qxb2+ Qg7 25. d4 Qf6 26. Qb3 Rd7 27. Ra1 b6 28. c6 Rdc7 29. Ra6 Rd8 30. Rda1 Nc8 31. f3 Qf7 32. fxe4 dxe4 33. Qxf7 Rxf7 34. Bf1 Re7 35. Kf2 Kg7 36. Ke1 Kf6 37. Kd2 h6 38. Kc3 g5 39. Bh3 g4 40. Bf1 Kg5 41. Bc4 h5 42. d5 Rd6 43. Kd4 h4 44. gxh4+ Kxh4 45. Rf1 Kg5 46. Ra2 Rh6 47. Raf2 Nd6 48. Rc1 Rf6 49. Be2 f4 50. exf4+ Rxf4 51. Rxf4 Kxf4 52. c7 Nf5+ 53. Kc3 Rxc7+ 54. Kb2 Rh7 55. Rg1 Rxh2 56. Rxg4+ Ke5 57. Rg5 Rxe2+ 58. Kb3 Re3+ 59. Kb2 Rd3 60. Rg8 Rxd5 0-1

[Event "Warsaw-ch opB 65th"]
[Site "Warsaw"]
[Date "2012.06.03"]
[Round "9"]
[White "Kalhorn, Marcin"]
[Black "Rytel, Kacper"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1624"]
[PlyCount "72"]
[EventDate "2012.05.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. f4 Nc6 4. Bb5 e6 5. Bxc6+ bxc6 6. Nf3 Nf6 7. 0-0 Be7 8. d3 d5 9. e5 Nd7 10. Qe1 0-0 11. Bd2 Ba6 12. Kh1 c4 13. d4 c5 14. Rd1 cxd4 15. Nxd4 Bc5 16. Bc1 Bxd4 17. Rxd4 Qb6 18. Qd1 f6 19. exf6 Rxf6 20. Rf3 Nf8 21. f5 Bb7 22. fxe6 Rxf3 23. Qxf3 Nxe6 24. Rh4 Rf8 25. Qe2 Rf2 26. Be3 Rxe2 27. Bxb6 Re1+ 28. Bg1 d4 29. Nb5 d3 30. Rxc4 d2 31. Nc3 Ng5 32. Rd4 Nf3 33. Rd8+ Kf7 34. Ne2 d1Q 35. Rxd1 Rxd1 36. gxf3 Bxf3# 0-1

[Event "Warsaw-ch opB 65th"]
[Site "Warsaw"]
[Date "2012.06.02"]
[Round "8"]
[White "Kalhorn, Marcin"]
[Black "Gajda, Stanislaw"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1624"]
[PlyCount "51"]
[EventDate "2012.05.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. h3 Be6 7. Nbd2 Qd7 8. Bb3 Nh5 9. Nf1 h6 10. Bc2 Nf4 11. Bxf4 exf4 12. d4 Bxh3 13. gxh3 Bb6 14. h4 0-0-0 15. Qd3 Rde8 16. 0-0-0 f6 17. h5 Qf7 18. Bb3 Qe7 19. N1d2 Na5 20. Bc2 Rhf8 21. Nh4 Qf7 22. Ng6 Rg8 23. Kb1 Kb8 24. b4 Nc6 25. Bb3 Qe7 26. Bxg8 1-0

[Event "Warsaw-ch opB 65th"]
[Site "Warsaw"]
[Date "2012.06.01"]
[Round "7"]
[White "Sawicki, Wojciech"]
[Black "Kalhorn, Marcin"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "1762"]
[BlackElo "1624"]
[PlyCount "91"]
[EventDate "2012.05.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 d6 6. Bc4 a6 7. Bg5 Nf6 8. Bxf6 gxf6 9. Nh4 Qa5 10. 0-0 e6 11. a3 Be7 12. b4 Qg5 13. g3 Bd7 14. f4 Qg7 15. f5 Ne5 16. Bb3 Rc8 17. Qd4 b5 18. Ne2 Nc4 19. Rfc1 Qg4 20. Qd3 0-0 21. Nf4 Rc7 22. Ra2 Rfc8 23. Bd1 Qg7 24. Rac2 Qg5 25. Nf3 Qg7 26. Nd2 Qf8 27. Nxc4 Rxc4 28. Rxc4 bxc4 29. Rxc4 Bb5 30. Rxc8 Qxc8 31. Qc2 Qc4 32. Qxc4 Bxc4 33. Be2 Bxe2 34. Nxe2 exf5 35. exf5 Bd8 36. Nf4 Bb6+ 37. Kg2 Bd4 38. Kf3 Kg7 39. Nd5 Bb2 40. a4 Ba3 41. b5 axb5 42. axb5 Bc5 43. b6 h6 44. b7 Ba7 45. Ne7 Bb6 46. b8Q 1-0

[Event "Warsaw-ch opB 65th"]
[Site "Warsaw"]
[Date "2012.05.31"]
[Round "6"]
[White "Kalhorn, Marcin"]
[Black "Rzeszowski, Dominik"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "1624"]
[BlackElo "1627"]
[PlyCount "50"]
[EventDate "2012.05.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 d6 4. Bb5 Bd7 5. Bc4 Nf6 6. Nf3 e6 7. d3 Be7 8. a3 a6 9. Ba2 Qc7 10. 0-0 Rc8 11. Ne2 b5 12. Bd2 c4 13. h3 cxd3 14. cxd3 Qb6+ 15. Kh2 b4 16. a4 a5 17. b3 e5 18. Rc1 Qb8 19. f5 d5 20. Bb1 d4 21. g4 h6 22. Be1 Nh7 23. Bg3 Bd6 24. Qd2 f6 25. Rc4 Ng5 1/2-1/2

[Event "Warsaw-ch opB 65th"]
[Site "Warsaw"]
[Date "2012.05.30"]
[Round "5"]
[White "Kalhorn, Marcin"]
[Black "Mincewicz, Tomasz"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1624"]
[BlackElo "1416"]
[PlyCount "93"]
[EventDate "2012.05.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 d6 4. Bb5 Nf6 5. Bxc6+ bxc6 6. Nf3 e6 7. 0-0 Be7 8. d3 0-0 9. b3 Rb8 10. g3 e5 11. fxe5 dxe5 12. Na4 Bg4 13. Ba3 Bxf3 14. Qxf3 Qd7 15. Bxc5 Bxc5+ 16. Nxc5 Qd4+ 17. Qf2 Rfd8 18. Qxd4 exd4 19. Rf4 Rb5 20. Na4 Nd7 21. Raf1 f6 22. Nb2 Ne5 23. h3 Ng6 24. Rf5 Ne7 25. R5f2 Rg5 26. Kg2 Ng6 27. Nc4 Rd7 28. Kh2 h5 29. Rf5 Re7 30. Rxg5 fxg5 31. Rf5 Rf7 32. Rxf7 Kxf7 33. Nd6+ Ke6 34. Nf5 Kf6 35. Nxd4 Ne5 36. Kg2 g6 37. Nf3 Nd7 38. d4 c5 39. c3 g4 40. hxg4 hxg4 41. Nh2 Kg5 42. Kf2 a5 43. Ke3 cxd4+ 44. cxd4 a4 45. bxa4 Nb6 46. d5 Nxa4 47. Kd4 1-0

[Event "Warsaw-ch opB 65th"]
[Site "Warsaw"]
[Date "2012.05.29"]
[Round "4"]
[White "Chomczyk, Marek"]
[Black "Kalhorn, Marcin"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1887"]
[BlackElo "1624"]
[PlyCount "115"]
[EventDate "2012.05.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[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. Nd5 Be7 10. Bxf6 Bxf6 11. c3 Bg5 12. Nc2 Rb8 13. Nce3 0-0 14. Be2 Ne7 15. 0-0 Bb7 16. Nxe7+ Bxe7 17. Nd5 Bg5 18. a4 bxa4 19. Rxa4 Bxd5 20. Qxd5 Rxb2 21. Bxa6 Qb6 22. Bd3 Qb3 23. Qc6 Qb6 24. Ra6 Qxc6 25. Rxc6 Bd2 26. Ra1 Rfb8 27. h4 R2b3 28. Bc4 R3b7 29. Bd5 Rb1+ 30. Rxb1 Rxb1+ 31. Kh2 Rb8 32. Rc7 Rf8 33. Kg3 g6 34. Kf3 Kg7 35. Ke2 Bc1 36. Kd3 Ba3 37. c4 h5 38. f4 Bb2 39. Rd7 Ba3 40. fxe5 dxe5 41. Rc7 Bd6 42. Rc6 Ba3 43. c5 Bb4 44. Kc4 Be1 45. Rb6 Bxh4 46. c6 Bf2 47. Rb7 g5 48. Bxf7 Kh6 49. Be6 h4 50. c7 Kh5 51. Rb8 Rf4 52. Rh8+ Kg6 53. Bf5+ Rxf5 54. exf5+ Kxf5 55. c8Q+ Kg6 56. Qe8+ Kg7 57. Qf8+ Kg6 58. Rh6# 1-0

[Event "Warsaw-ch opB 65th"]
[Site "Warsaw"]
[Date "2012.05.28"]
[Round "3"]
[White "Czorniej, Antonina"]
[Black "Kalhorn, Marcin"]
[Result "0-1"]
[ECO "E80"]
[WhiteElo "1317"]
[BlackElo "1624"]
[PlyCount "66"]
[EventDate "2012.05.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nc3 Nf6 5. f3 Nbd7 6. Be3 c6 7. Qd2 h6 8. Bd3 Qa5 9. Nge2 c5 10. 0-0 cxd4 11. Nxd4 a6 12. a3 Ne5 13. Be2 Bd7 14. Rfc1 Rc8 15. b4 Qd8 16. Nd5 Nxd5 17. cxd5 h5 18. b5 axb5 19. Nxb5 Nc4 20. Bxc4 Bxa1 21. Na7 Rxc4 22. Rxc4 0-0 23. Qb4 Qb8 24. Qb6 Bf6 25. Rc7 Bc8 26. Nxc8 Rxc8 27. Rxb7 Qa8 28. Qb4 Qa6 29. Kf2 Rc2+ 30. Kg3 Qe2 31. Bh6 Qxg2+ 32. Kf4 Be5+ 33. Ke3 Qe2# 0-1

[Event "Warsaw-ch opB 65th"]
[Site "Warsaw"]
[Date "2012.05.27"]
[Round "2"]
[White "Kalhorn, Marcin"]
[Black "Borowy, Cezary"]
[Result "0-1"]
[ECO "A12"]
[WhiteElo "1624"]
[BlackElo "1851"]
[PlyCount "72"]
[EventDate "2012.05.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. b3 Bg4 5. Bb2 e6 6. Be2 Nbd7 7. 0-0 Bd6 8. d4 0-0 9. Nbd2 Re8 10. Ne5 Bxe2 11. Qxe2 Qc7 12. f4 Bb4 13. Ndf3 Ne4 14. c5 Ba5 15. Rac1 Qd8 16. Rc2 f6 17. Nd3 Bc7 18. Bc3 e5 19. fxe5 Nxc3 20. Rxc3 fxe5 21. Ndxe5 Nxe5 22. Nxe5 Bxe5 23. dxe5 Rxe5 24. Qf2 Qe7 25. Qg3 Re8 26. Rf3 d4 27. exd4 Re1+ 28. Rf1 Rxf1+ 29. Kxf1 Qe2+ 30. Kg1 Qd1+ 31. Kf2 Qe1+ 32. Kf3 Qxc3+ 33. Kf4 Qxd4+ 34. Kf5 g6+ 35. Kg5 Re5+ 36. Kh6 Rh5# 0-1

[Event "Warsaw-ch opB 65th"]
[Site "Warsaw"]
[Date "2012.05.26"]
[Round "1"]
[White "Golecka, Jadwiga"]
[Black "Kalhorn, Marcin"]
[Result "0-1"]
[ECO "B34"]
[BlackElo "1624"]
[PlyCount "60"]
[EventDate "2012.05.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 g6 2. Nc3 Bg7 3. d4 c5 4. Nf3 cxd4 5. Nxd4 Nc6 6. Nb3 Bxc3+ 7. bxc3 Nf6 8. Bd3 d5 9. exd5 Qxd5 10. 0-0 0-0 11. c4 Qd6 12. Bg5 b6 13. Re1 Be6 14. Qe2 Rac8 15. Rad1 Qc7 16. Bh6 Ng4 17. g3 Nxh6 18. Qd2 Nf5 19. c5 Rfd8 20. cxb6 axb6 21. Qe2 Nfd4 22. Nxd4 Nxd4 23. Qe3 Nxc2 24. Bxc2 Qxc2 25. Rxd8+ Rxd8 26. Qxb6 Qd2 27. Ra1 Bh3 28. Qe3 Qd1+ 29. Rxd1 Rxd1+ 30. Qe1 Rxe1# 0-1

[Event "Warsaw MG-ch 2nd"]
[Site "Warsaw"]
[Date "2012.03.12"]
[Round "9"]
[White "Jakimczuk, Alicja"]
[Black "Kalhorn, Marcin"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1418"]
[BlackElo "1662"]
[PlyCount "101"]
[EventDate "2012.01.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nc3 c6 5. Nf3 Bd6 6. Bd3 Bg4 7. Be3 Qc7 8. g3 Ne7 9. Qe2 Nd7 10. h3 Bh5 11. g4 Bg6 12. Bxg6 hxg6 13. h4 Nf8 14. 0-0-0 Ne6 15. a3 b5 16. Na2 a5 17. Ng5 Nxg5 18. Bxg5 f6 19. Bd2 Kf7 20. Rdf1 Bf4 21. f3 Rae8 22. Qd3 Bxd2+ 23. Qxd2 Nc8 24. Kb1 Re7 25. Nc1 Rhe8 26. Qh2 Qxh2 27. Rxh2 Nd6 28. b3 Re3 29. Rhh1 Rh8 30. Nd3 Rh7 31. Kc1 Re8 32. Re1 Reh8 33. Nc5 Rxh4 34. Rxh4 Rxh4 35. Re6 Rh1+ 36. Kd2 Rh2+ 37. Kd3 Ne8 38. Rxc6 Rf2 39. Nb7 Rxf3+ 40. Kd2 Rf4 41. Nxa5 Rxd4+ 42. Kc3 Rxg4 43. Rb6 f5 44. Rxb5 d4+ 45. Kd3 Nd6 46. Re5 Kf6 47. Nc6 f4 48. Kxd4 g5 49. Kd5 Nf7 50. Re6+ Kf5 51. Ne7# 1-0

[Event "Warsaw MG-ch 2nd"]
[Site "Warsaw"]
[Date "2012.03.09"]
[Round "8"]
[White "Kalhorn, Marcin"]
[Black "Budrewicz, Henryk"]
[Result "0-1"]
[ECO "A14"]
[WhiteElo "1662"]
[BlackElo "1650"]
[PlyCount "108"]
[EventDate "2012.01.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 Nf6 3. g3 d5 4. Bg2 c6 5. b3 Nbd7 6. Bb2 Be7 7. 0-0 0-0 8. d3 Qc7 9. Nbd2 Rd8 10. Qc2 e5 11. cxd5 Nxd5 12. a3 f6 13. Nd4 Nf8 14. Nb5 Qb8 15. Nc3 Be6 16. Nf3 Nxc3 17. Qxc3 Qc7 18. d4 e4 19. Nd2 f5 20. e3 Bf6 21. Qc2 Bd5 22. f3 exf3 23. Bxf3 Bxf3 24. Rxf3 g6 25. Raf1 Bg7 26. Qc4+ Kh8 27. e4 b5 28. Qc2 Qb6 29. exf5 Bxd4+ 30. Kh1 Bxb2 31. Qxb2+ Qd4 32. Qxd4+ Rxd4 33. fxg6 Nxg6 34. R1f2 Rad8 35. Nf1 Rd3 36. Kg2 Rxf3 37. Rxf3 a5 38. Rc3 Ne5 39. Kf2 b4 40. axb4 axb4 41. Rc1 Rd3 42. Rc5 Ng4+ 43. Ke2 Rxb3 44. Rxc6 Rb2+ 45. Kd1 Nf2+ 46. Ke1 Nd3+ 47. Kd1 b3 48. Rb6 Rb1+ 49. Kd2 Nc5 50. Ne3 Ne4+ 51. Kd3 Nc5+ 52. Kd4 Na4 53. Rb4 b2 54. Nc4 Rd1+ 0-1

[Event "Warsaw MG-ch 2nd"]
[Site "Warsaw"]
[Date "2012.02.27"]
[Round "7"]
[White "Tomczyk, Ryszard"]
[Black "Kalhorn, Marcin"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1439"]
[BlackElo "1662"]
[PlyCount "44"]
[EventDate "2012.01.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e6 2. Bc4 d5 3. exd5 exd5 4. Bb3 c6 5. d4 Bd6 6. h3 Ne7 7. Be3 0-0 8. c3 Nf5 9. Bd2 Re8+ 10. Ne2 Ng3 11. fxg3 Bxg3+ 12. Kf1 Qf6+ 13. Nf4 g5 14. Qf3 gxf4 15. Na3 b6 16. Nc2 Ba6+ 17. c4 dxc4 18. Nb4 c3+ 19. Nxa6 cxd2 20. Qc3 Qxd4 21. Qxg3+ fxg3 22. Nb4 Qf6+ 0-1

[Event "Warsaw MG-ch 2nd"]
[Site "Warsaw"]
[Date "2012.02.20"]
[Round "6"]
[White "Borowski, Marek"]
[Black "Kalhorn, Marcin"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1558"]
[BlackElo "1662"]
[PlyCount "115"]
[EventDate "2012.01.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c6 4. e3 Qb6 5. b3 Bf5 6. Bd3 Bxd3 7. Qxd3 Nbd7 8. 0-0 e6 9. Nbd2 Be7 10. c4 0-0 11. h3 c5 12. Rfd1 Rfc8 13. Ne5 cxd4 14. Nxd7 Nxd7 15. exd4 Qa6 16. Qg3 Bf6 17. Be5 Rc6 18. Bxf6 Nxf6 19. c5 Qa3 20. Qf4 b6 21. cxb6 axb6 22. Nf3 Rac8 23. Ne1 Ne4 24. Kh2 Qb2 25. f3 Nc3 26. Nd3 Qa3 27. Rdc1 h6 28. Rc2 Qa7 29. Rac1 Qc7 30. Qxc7 R6xc7 31. Nf4 Nb5 32. Rxc7 Rxc7 33. Rxc7 Nxc7 34. Kg3 f6 35. a4 e5 36. dxe5 fxe5 37. Ng6 Ne6 38. Ne7+ Kf7 39. Nxd5 Nc5 40. Nxb6 Nxb3 41. Nc4 Ke6 42. a5 Nc5 43. Kf2 Kd5 44. Ne3+ Kc6 45. Nf5 Ne6 46. Ke3 Kb5 47. Ke4 Nc5+ 48. Kd5 Nd3 49. Nxg7 Nf4+ 50. Kxe5 Nxg2 51. f4 Nh4 52. f5 Kxa5 53. f6 Ng6+ 54. Kf5 Nf8 55. Ne6 Nd7 56. f7 Kb6 57. f8Q Nxf8 58. Nxf8 1-0

[Event "Warsaw MG-ch 2nd"]
[Site "Warsaw"]
[Date "2012.02.13"]
[Round "5"]
[White "Kalhorn, Marcin"]
[Black "Sacharewicz, Krzysztof"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1662"]
[BlackElo "1504"]
[PlyCount "56"]
[EventDate "2012.01.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 bxc6 5. 0-0 d5 6. Nc3 d4 7. Na4 Qa5 8. b3 Nf6 9. d3 Bg4 10. h3 Bh5 11. Qe1 Qc7 12. Nxc5 Bxf3 13. gxf3 e6 14. Na4 g5 15. Kh1 Be7 16. Bxg5 Ng4 17. fxg4 h5 18. Qd2 0-0-0 19. Bxe7 hxg4 20. f4 Qxe7 21. Qf2 Rxh3+ 22. Kg2 g3 23. Qg1 Qh4 24. Kf3 g2+ 25. Ke2 Qg4+ 26. Kd2 gxf1N+ 27. Rxf1 Rg3 28. Qh1 Rg2+ 0-1

[Event "Warsaw MG-ch 2nd"]
[Site "Warsaw"]
[Date "2012.02.06"]
[Round "4"]
[White "Czorniej, Antonina"]
[Black "Kalhorn, Marcin"]
[Result "0-1"]
[ECO "C75"]
[WhiteElo "1278"]
[BlackElo "1662"]
[PlyCount "120"]
[EventDate "2012.01.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. 0-0 Bd7 6. c3 Nge7 7. d4 Ng6 8. Re1 Be7 9. Nbd2 b5 10. Bb3 Qc8 11. Nf1 0-0 12. Ng3 Nd8 13. Bg5 Bxg5 14. Nxg5 Bg4 15. Qd3 Nf4 16. Qe3 Kh8 17. h3 Bd7 18. Ne2 Nxe2+ 19. Rxe2 f6 20. Nf3 c5 21. dxc5 dxc5 22. Bd5 Rb8 23. b3 Ne6 24. Bxe6 Bxe6 25. Nd2 c4 26. b4 Rd8 27. Rd1 Rd3 28. Qa7 Rxc3 29. Nb1 Rd3 30. Red2 Rxd2 31. Rxd2 Ra8 32. Qe7 Qe8 33. Qxe8+ Rxe8 34. Nc3 Kg8 35. Kf1 Kf7 36. Ke2 Ke7 37. Ke3 Rd8 38. Rxd8 Kxd8 39. f4 exf4+ 40. Kxf4 Kc7 41. e5 fxe5+ 42. Kxe5 Bf7 43. g4 Kd7 44. h4 Ke7 45. a3 Be6 46. g5 Bg4 47. Kd5 Kd7 48. Kc5 Kc7 49. Kd5 Bf3+ 50. Ke5 Kc6 51. Ke6 Bg4+ 52. Kf7 g6 53. Kg7 Kd6 54. Kxh7 Bf5 55. Kh6 Ke5 56. h5 gxh5 57. Kxh5 Kd4 58. Ne2+ Ke3 59. Nc3 Kd3 60. Nd5 c3 0-1

[Event "Warsaw MG-ch 2nd"]
[Site "Warsaw"]
[Date "2012.01.30"]
[Round "3"]
[White "Kalhorn, Marcin"]
[Black "Adamski, Adam"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1662"]
[PlyCount "113"]
[EventDate "2012.01.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 Nf6 4. Be2 Bf5 5. 0-0 Nbd7 6. d4 c6 7. c4 Qa5 8. Nc3 e6 9. a3 Be7 10. Bf4 0-0 11. Nh4 Ne4 12. Nxf5 exf5 13. Qc2 Ndf6 14. b4 Qd8 15. Be3 Nxc3 16. Qxc3 Ne4 17. Qc2 Bf6 18. Rad1 g6 19. f3 Bg5 20. Bxg5 Nxg5 21. d5 cxd5 22. Rxd5 Qf6 23. Rfd1 Rfd8 24. Rxd8+ Rxd8 25. Rxd8+ Qxd8 26. Qd3 Ne6 27. Qxd8+ Nxd8 28. Kf2 Kf8 29. Ke3 Ne6 30. c5 Ke7 31. Bc4 Nd8 32. Kd4 a6 33. Bd5 Nc6+ 34. Bxc6 bxc6 35. a4 f6 36. Kc4 Kd7 37. b5 axb5+ 38. axb5 Kc7 39. bxc6 Kxc6 40. Kd4 f4 41. Kc4 h6 42. Kd4 h5 43. Kc4 g5 44. Kd4 g4 45. Ke4 Kxc5 46. Kxf4 gxf3 47. gxf3 Kd4 48. h3 h4 49. Kg4 Ke3 50. f4 Ke4 51. f5 Ke5 52. Kxh4 Kxf5 53. Kg3 Kg5 54. h4+ Kh5 55. Kf4 Kxh4 56. Kf5 Kh5 57. Kxf6 1/2-1/2

[Event "Warsaw MG-ch 2nd"]
[Site "Warsaw"]
[Date "2012.01.02"]
[Round "1"]
[White "Kalhorn, Marcin"]
[Black "Kedzierski, Slawomir"]
[Result "0-1"]
[ECO "D01"]
[WhiteElo "1662"]
[BlackElo "2108"]
[PlyCount "82"]
[EventDate "2012.01.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7 4. Qd3 g6 5. f3 Bg7 6. e4 dxe4 7. fxe4 c6 8. Nf3 0-0 9. e5 Nd5 10. Qd2 Qa5 11. Nxd5 Qxd5 12. b3 c5 13. c3 cxd4 14. cxd4 Re8 15. Be2 Nb6 16. Rc1 Be6 17. Rc5 Qd8 18. 0-0 Nd5 19. Bb5 Rf8 20. Bd3 b6 21. Rc6 Rc8 22. Rxc8 Bxc8 23. Be4 Bb7 24. Bxd5 Bxd5 25. Qc3 Qd7 26. Rc1 f6 27. exf6 exf6 28. Be3 Re8 29. Kf2 Qe6 30. Qd2 g5 31. Rc7 a5 32. Ne1 Qd6 33. Qc2 Qxh2 34. Rc8 Rxc8 35. Qxc8+ Bf8 36. Qf5 Qd6 37. Nf3 b5 38. Nd2 Qe6 39. Qxe6+ Bxe6 40. Ne4 Kf7 41. Nc5 Bd5 0-1

[Event "Warsaw MG-ch 2nd"]
[Site "Warsaw"]
[Date "2012.01.02"]
[Round "1"]
[White "Prazmowski, Wlodzimierz"]
[Black "Kalhorn, Marcin"]
[Result "1/2-1/2"]
[ECO "A41"]
[WhiteElo "1604"]
[BlackElo "1662"]
[PlyCount "124"]
[EventDate "2012.01.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 d6 2. c4 e5 3. dxe5 dxe5 4. Qxd8+ Kxd8 5. Nf3 f6 6. Nc3 Be6 7. e4 Nd7 8. Be3 c6 9. a3 a5 10. 0-0-0 Kc7 11. Nd2 Ne7 12. Na4 b6 13. f4 exf4 14. Bxf4+ Kb7 15. Be2 Ng6 16. Bg3 Nge5 17. Kb1 Rd8 18. Rc1 Nc5 19. Nxc5+ Bxc5 20. Nf3 Nxf3 21. gxf3 Rd2 22. Rc2 Rhd8 23. Bf4 R2d7 24. Kc1 g5 25. Bd2 Bd4 26. h4 gxh4 27. Rxh4 Rg8 28. Rh1 Rdg7 29. Bf4 Rg1+ 30. Rxg1 Rxg1+ 31. Kd2 h5 32. Be3 Bxe3+ 33. Kxe3 h4 34. Bd3 h3 35. Rh2 Rg2 36. Rxg2 hxg2 37. Kf2 Bh3 38. Be2 a4 39. f4 Kc7 40. Bf3 g1Q+ 41. Kxg1 Kd6 42. Kf2 Kc5 43. Be2 b5 44. cxb5 cxb5 45. Ke3 Bd7 46. Kd3 b4 47. axb4+ Kxb4 48. Bd1 a3 49. bxa3+ Kxa3 50. Kc4 Kb2 51. Kd5 Kc3 52. Bh5 Kd3 53. Bg6 Ke3 54. e5 fxe5 55. Kxe5 Kf3 56. Bf5 Ba4 57. Be4+ Kg4 58. f5 Kg5 59. Ke6 Bb3+ 60. Ke7 Kf4 61. Bb1 Bd5 62. f6 Ke5 1/2-1/2

[Event "Warsaw Najdorf Memorial op-B"]
[Site "Warsaw"]
[Date "2011.07.16"]
[Round "4"]
[White "Prominski, Piotr"]
[Black "Kalhorn, Marcin"]
[Result "1-0"]
[ECO "C07"]
[WhiteElo "1783"]
[BlackElo "1635"]
[PlyCount "103"]
[EventDate "2011.07.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd6 7. 0-0 Nf6 8. Nb3 Nc6 9. Nbxd4 Nxd4 10. Nxd4 a6 11. c3 Be7 12. Qe2 0-0 13. Rd1 Qc7 14. Bb3 e5 15. Nf3 e4 16. Nd4 Bg4 17. f3 Bh5 18. Bg5 Rfe8 19. Qd2 Rad8 20. Qf4 Qxf4 21. Bxf4 Bc5 22. Kf2 exf3 23. gxf3 Nd5 24. Bg5 f6 25. Bd2 Kf8 26. Re1 Rxe1 27. Rxe1 Bf7 28. Kf1 Bxd4 29. cxd4 Re8 30. Re4 Rxe4 31. fxe4 Nb6 32. Bb4+ Ke8 33. Bxf7+ Kxf7 34. Ke2 g5 35. b3 h5 36. Ke3 Kg6 37. Bd2 Nd7 38. Kd3 g4 39. Kc4 Kf7 40. Kd5 Ke7 41. Bb4+ Kd8 42. Ke6 Ke8 43. Be1 b6 44. a4 a5 45. Bf2 Kd8 46. Kf7 Kc7 47. Kg6 h4 48. Bxh4 Kc6 49. Be1 b5 50. Bxa5 bxa4 51. bxa4 Kd6 52. Kf5 1-0

[Event "Warsaw Najdorf Memorial op-B"]
[Site "Warsaw"]
[Date "2011.07.14"]
[Round "1"]
[White "Kalhorn, Marcin"]
[Black "Suliborski, Jakub"]
[Result "0-1"]
[ECO "A26"]
[WhiteElo "1635"]
[BlackElo "1967"]
[PlyCount "62"]
[EventDate "2011.07.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 d6 5. d3 e5 6. e4 Nc6 7. Nge2 Be6 8. Nd5 h6 9. 0-0 Qd7 10. Bd2 Ne7 11. Qc1 c6 12. Nxf6+ Bxf6 13. Nc3 Bh3 14. b4 g5 15. b5 Ng6 16. f3 Bxg2 17. Kxg2 Rg8 18. g4 Nf4+ 19. Bxf4 gxf4 20. bxc6 bxc6 21. Rb1 h5 22. h3 hxg4 23. hxg4 Rxg4+ 24. Kf2 Bh4+ 25. Ke2 Rg2+ 26. Kd1 Qh3 27. Ne2 Rxe2 28. Kxe2 Qg2+ 29. Kd1 Qxf1+ 30. Kc2 Qe2+ 31. Kc3 Bf2 0-1

[Event "Warsaw-ch opB 64th"]
[Site "Warsaw"]
[Date "2011.05.15"]
[Round "9"]
[White "Kalhorn, Marcin"]
[Black "Bartczak, Hanna"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1614"]
[BlackElo "1696"]
[PlyCount "126"]
[EventDate "2011.05.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Be3 Nf6 5. f3 0-0 6. Qd2 c6 7. Bd3 Nbd7 8. Nge2 e5 9. dxe5 dxe5 10. Bh6 Nc5 11. 0-0-0 Nxd3+ 12. cxd3 Be6 13. Bxg7 Kxg7 14. d4 Qa5 15. dxe5 Qxe5 16. Qf4 Qc5 17. Kb1 b5 18. Qd6 Qg5 19. g4 Qe3 20. Rd3 Qb6 21. Rhd1 Bc4 22. Rd4 Rfd8 23. Qe5 Re8 24. Qf4 Rad8 25. Qd2 Rxd4 26. Qxd4 c5 27. Qd2 b4 28. Na4 Qb5 29. Nec3 bxc3 30. Qxc3 Qb4 31. g5 Qxc3 32. Nxc3 Ng8 33. Rd7 Re7 34. Rxe7 Nxe7 35. Na4 Be2 36. f4 c4 37. Nc3 Bd3+ 38. Kc1 f6 39. gxf6+ Kxf6 40. Kd2 g5 41. fxg5+ Kxg5 42. Ke3 Nc6 43. a3 Ne5 44. Kf2 Ng4+ 45. Kg3 Ne5 46. h4+ Kh5 47. Nb5 a6 48. Nd6 Ng6 49. Nf7 Bxe4 50. Ng5 Bc2 51. Nxh7 Nxh4 52. Nf6+ Kg6 53. Nd7 Kg5 54. Ne5 Nf5+ 55. Kf3 Nd6 56. Ke3 Kf5 57. Nc6 Nb5 58. Nb4 Bb3 59. Nxa6 Ke5 60. Nb4 Nc7 61. Nc6+ Kd5 62. Nb4+ Kc5 63. Kd2 Nd5 0-1

[Event "Warsaw-ch opB 64th"]
[Site "Warsaw"]
[Date "2011.05.14"]
[Round "8"]
[White "Tomczyk, Ryszard"]
[Black "Kalhorn, Marcin"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1479"]
[BlackElo "1614"]
[PlyCount "98"]
[EventDate "2011.05.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. e5 c5 4. g3 Nc6 5. c3 Bd7 6. Bg2 Nge7 7. d3 Qc7 8. d4 cxd4 9. cxd4 Qb6 10. g4 Na5 11. 0-0 Bb5 12. Re1 Ba6 13. b3 Ng6 14. Bd2 Nc6 15. Bc3 Rc8 16. Bb2 Nb4 17. Nc3 Nd3 18. Na4 Qc7 19. Re2 Ngf4 20. Rd2 Bb4 21. Rxd3 Nxd3 22. Bf1 Nxb2 23. Nxb2 Bxf1 24. Kxf1 Ba3 25. Rb1 Qc2 26. Ne1 Qxd1 27. Nxd1 Kd7 28. Ne3 Rc1 29. Rxc1 Bxc1 30. Nd3 Bxe3 31. fxe3 Rc8 32. Nc5+ Kc6 33. Ke2 b6 34. Nd3 Kb5 35. Kd2 a5 36. a3 Kc6 37. h4 f6 38. exf6 gxf6 39. Nf2 Rg8 40. Ke2 Kb5 41. Kd3 Rc8 42. Kd2 a4 43. b4 Kc4 44. Kc2 Rg8 45. Kb2 h5 46. gxh5 Rg2 47. h6 Rxf2+ 48. Kc1 Rh2 49. h7 Rxh4 0-1

[Event "Warsaw-ch opB 64th"]
[Site "Warsaw"]
[Date "2011.05.13"]
[Round "7"]
[White "Prazmowski, Wlodzimierz"]
[Black "Kalhorn, Marcin"]
[Result "1-0"]
[ECO "A85"]
[WhiteElo "1619"]
[BlackElo "1614"]
[PlyCount "95"]
[EventDate "2011.05.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. c4 f5 2. d4 Nf6 3. Nc3 e6 4. f3 Bb4 5. Nh3 b6 6. Bd2 Bb7 7. Nf4 Qe7 8. Nd3 Bxc3 9. Bxc3 a5 10. Qd2 d6 11. b4 axb4 12. Bxb4 Nc6 13. Bc3 Na5 14. Nb2 Nd7 15. e3 Qh4+ 16. Qf2 Qe7 17. Bd3 0-0 18. 0-0 Ra7 19. Qg3 Rfa8 20. Rac1 Qf8 21. e4 f4 22. Qh3 Qf7 23. e5 Nf8 24. exd6 cxd6 25. Rfe1 Nc6 26. Bb1 Bc8 27. Qh4 Ng6 28. Qh5 Nce7 29. Nd3 Ba6 30. Nb2 Rc7 31. Bb4 d5 32. Bd6 Rb7 33. c5 bxc5 34. dxc5 Nc6 35. Na4 Rba7 36. Qg4 Nd4 37. Nb6 Rd8 38. Rcd1 Ne2+ 39. Kh1 Nc3 40. Bxg6 hxg6 41. Rd4 Qf5 42. Rxf4 Qxg4 43. Rxg4 Bd3 44. a4 Bf5 45. Rd4 Nb5 46. axb5 Rb7 47. Be5 Kf7 48. Rc1 1-0

[Event "Warsaw-ch opB 64th"]
[Site "Warsaw"]
[Date "2011.05.12"]
[Round "6"]
[White "Kalhorn, Marcin"]
[Black "Nowak, Edward"]
[Result "1-0"]
[ECO "B03"]
[WhiteElo "1614"]
[BlackElo "1833"]
[PlyCount "129"]
[EventDate "2011.05.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. Nc3 Be7 7. Bd3 Nc6 8. Nge2 Bg4 9. Be3 Bf6 10. Qd2 Nb4 11. 0-0 0-0 12. f3 Bd7 13. Ne4 Nxd3 14. Nxf6+ Qxf6 15. Qxd3 Rfe8 16. b3 Qe7 17. Kf2 Bf5 18. Qd2 d5 19. c5 Nd7 20. Bf4 Nf8 21. Nc3 c6 22. Bg5 Qd7 23. Bh4 f6 24. Bg3 Bg6 25. a4 a5 26. Ra2 Re6 27. Kg1 Rae8 28. Bf2 Qd8 29. Rb2 b6 30. b4 axb4 31. Rxb4 bxc5 32. dxc5 Qa5 33. Qd4 Nd7 34. Rb7 Ne5 35. Bg3 Qa6 36. Rb6 Qa7 37. f4 Nd7 38. f5 Bxf5 39. Rxf5 Nxb6 40. cxb6 Qa6 41. Rf1 R8e7 42. Qc5 Qd3 43. Bf2 Rd7 44. Qd4 Qa6 45. Qb4 Kf7 46. Rb1 Rb7 47. Qc5 Qd3 48. a5 g6 49. Ra1 Qa6 50. Na2 Rbe7 51. Nb4 Qc8 52. a6 Qa8 53. Ra2 Re4 54. b7 Qe8 55. h3 Rc4 56. Qb6 Rc1+ 57. Kh2 Qb8+ 58. g3 Qe5 59. b8Q Qe4 60. Bg1 Rxg1 61. Kxg1 Qe3+ 62. Kg2 Qe4+ 63. Kh2 Qe1 64. Qf2 Qxb4 65. Qxb4 1-0

[Event "Warsaw-ch opB 64th"]
[Site "Warsaw"]
[Date "2011.05.11"]
[Round "5"]
[White "Kalhorn, Marcin"]
[Black "Ceglowski, Ryszard"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "1614"]
[BlackElo "1858"]
[PlyCount "116"]
[EventDate "2011.05.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nf6 5. g3 Nc6 6. Bg2 Be7 7. 0-0 0-0 8. Re1 Re8 9. e5 Nd7 10. Nf1 f6 11. exf6 Bxf6 12. Ne3 Nde5 13. Nxe5 Nxe5 14. c4 d4 15. Nc2 Nc6 16. Qh5 Qe7 17. Be4 g6 18. Qf3 Bd7 19. Bd2 a5 20. Na3 Rf8 21. Qg2 Rab8 22. Nb5 Rfc8 23. h4 Kh8 24. b3 b6 25. Bg5 Bxg5 26. hxg5 Nb4 27. Re2 Bxb5 28. cxb5 Qxg5 29. f4 Qh5 30. Kf2 Qh6 31. Rh1 Qg7 32. a3 Nd5 33. Bxd5 exd5 34. Qxd5 Rf8 35. Re5 Rbd8 36. Qe4 Rf7 37. Re8+ Rxe8 38. Qxe8+ Rf8 39. Qe6 Rf6 40. Qe8+ Qg8 41. Re1 Qxe8 42. Rxe8+ Kg7 43. Re7+ Kg8 44. Kf3 h5 45. Ke4 Kf8 46. Re5 Kf7 47. Kd5 h4 48. gxh4 Rxf4 49. Re4 Rf3 50. b4 cxb4 51. axb4 Rxd3 52. bxa5 bxa5 53. Rxd4 Rxd4+ 54. Kxd4 Ke7 55. Kc5 Kd7 56. b6 a4 57. Kb4 Kc6 58. Kxa4 Kxb6 1/2-1/2

[Event "Warsaw-ch opB 64th"]
[Site "Warsaw"]
[Date "2011.05.10"]
[Round "4"]
[White "Rozycki, Bartlomiej"]
[Black "Kalhorn, Marcin"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "1760"]
[BlackElo "1614"]
[PlyCount "109"]
[EventDate "2011.05.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qa5 7. Bd2 Qa4 8. Qg4 Kf8 9. Nf3 Nc6 10. Bd3 c4 11. Be2 Qxc2 12. 0-0 Qa4 13. Bd1 Qa5 14. Bc2 Nge7 15. Ng5 h5 16. Qf4 Nf5 17. f3 h4 18. g4 hxg3 19. hxg3 Qc7 20. g4 Nh6 21. Kg2 Kg8 22. Rh1 f6 23. Bh7+ Rxh7 24. Nxh7 Kxh7 25. Rxh6+ gxh6 26. Rh1 Kg8 27. Rxh6 Nxe5 28. dxe5 Qxe5 29. Rg6+ Kf7 30. Qh6 Qe2+ 31. Kg3 Ke7 32. Rxf6 Qe5+ 33. Kh3 Kd7 34. Bf4 Qe2 35. Rf7+ Kc6 36. Rc7+ Kb5 37. Qf8 Qf1+ 38. Kh4 Qf2+ 39. Kg5 a5 40. Rxc8 Rxc8 41. Qxc8 b6 42. Qd7+ Ka6 43. Qxe6 Qc5 44. Qd6 Qc8 45. Be3 Qg8+ 46. Kf4 Qf7+ 47. Kg3 Qb7 48. g5 Kb5 49. Qxb6+ Qxb6 50. Bxb6 Kxb6 51. g6 Kb5 52. g7 Ka4 53. g8Q Kxa3 54. Qxd5 Kb3 55. Qxa5 1-0

[Event "Warsaw-ch opB 64th"]
[Site "Warsaw"]
[Date "2011.05.09"]
[Round "3"]
[White "Czajkowski, Adam"]
[Black "Kalhorn, Marcin"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "1765"]
[BlackElo "1614"]
[PlyCount "41"]
[EventDate "2011.05.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. Nc3 Nf6 4. e5 Nfd7 5. d4 c5 6. dxc5 Bxc5 7. Bd3 Nc6 8. Bf4 f6 9. exf6 Qxf6 10. Bg3 0-0 11. 0-0 Nd4 12. Nh4 Rf7 13. Qg4 Nb6 14. Rae1 e5 15. Bxh7+ Kxh7 16. Qh5+ Kg8 17. Ng6 Rd7 18. Qh8+ Kf7 19. Nxe5+ Ke7 20. Nc6+ Kf7 21. Qe8# 1-0

[Event "Warsaw-ch opB 64th"]
[Site "Warsaw"]
[Date "2011.05.08"]
[Round "2"]
[White "Kalhorn, Marcin"]
[Black "Wrabel, Antoni"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1614"]
[BlackElo "1752"]
[PlyCount "123"]
[EventDate "2011.05.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. d4 d6 5. dxe5 dxe5 6. Qxd8+ Bxd8 7. Nc3 Nf6 8. Be3 0-0 9. Bc5 Re8 10. Ng5 Be6 11. Nxe6 fxe6 12. Bb5 a6 13. Bxc6 bxc6 14. 0-0-0 Be7 15. Bxe7 Rxe7 16. f3 Ne8 17. Na4 Nd6 18. Nc5 Kf7 19. Rd3 a5 20. a4 Rb8 21. Rc3 Rb6 22. Nd3 Kf6 23. Rc5 Nb7 24. Rxe5 h6 25. h4 Rd7 26. f4 Rd4 27. b3 c5 28. Nxc5 Nxc5 29. Rxc5 Rxe4 30. g3 Re3 31. Rg1 e5 32. fxe5+ Rxe5 33. Rf1+ Ke6 34. Rxc7 g6 35. Rg7 Kd5 36. Rd1+ Kc5 37. Rc7+ Rc6 38. Rxc6+ Kxc6 39. Rd3 g5 40. hxg5 Rxg5 41. Kb2 h5 42. c3 Rg4 43. Ka3 h4 44. gxh4 Rxh4 45. b4 axb4+ 46. cxb4 Rh1 47. Kb2 Rh2+ 48. Kb3 Rh1 49. Kc4 Rc1+ 50. Rc3 Ra1 51. b5+ Kb6 52. Kb4 Rb1+ 53. Rb3 Rc1 54. a5+ Kb7 55. Rc3 Rh1 56. Rc4 Rh6 57. Rg4 Rh7 58. Rg5 Rf7 59. a6+ Kb6 60. Rg6+ Ka7 61. Ka5 Rh7 62. b6+ 1-0

[Event "Warsaw-ch opB 64th"]
[Site "Warsaw"]
[Date "2011.05.07"]
[Round "1"]
[White "Kalhorn, Marcin"]
[Black "Styrylski, Lukasz"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1614"]
[PlyCount "71"]
[EventDate "2011.05.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Bg4 4. dxe5 Nc6 5. exd6 Bxd6 6. Be2 Nf6 7. Nc3 Bb4 8. Qxd8+ Rxd8 9. Nd2 Bxc3 10. bxc3 Bxe2 11. Kxe2 0-0 12. f3 Rfe8 13. Kf2 b5 14. Rb1 Re5 15. Nb3 a5 16. Bf4 Re7 17. Rhd1 Rxd1 18. Rxd1 Nh5 19. Be3 h6 20. Rd5 a4 21. Rxh5 axb3 22. cxb3 b4 23. Bc5 Rd7 24. Rd5 Rxd5 25. exd5 Ne5 26. Bxb4 c6 27. dxc6 Nxc6 28. Bd6 f5 29. Ke3 Kf7 30. c4 g5 31. b4 Kg6 32. b5 Na5 33. Kd4 g4 34. fxg4 fxg4 35. c5 h5 36. c6 1-0

