[Event "SVK-ch U12"]
[Site "Liptovsky Mikulas"]
[Date "2018.04.27"]
[Round "9"]
[White "Kostelnik, Michal"]
[Black "Piroska, Samuel"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1000"]
[BlackElo "1232"]
[PlyCount "97"]
[EventDate "2018.04.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SVK"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Bc4 0-0 8. 0-0 Bxd4 9. cxd4 Qg6 10. Qf3 d6 11. h3 Kh8 12. Nd2 f5 13. exf5 Rxf5 14. Qe2 Rh5 15. Qf3 Bxh3 16. Bf7 Bxg2 17. Bxg6 Bxf3 18. Bxh5 Bxh5 19. Rac1 d5 20. a3 a5 21. Ra1 Bf7 22. Rfe1 Ng6 23. b4 axb4 24. axb4 Rxa1 25. Rxa1 Nxb4 26. Ra7 Nc2 27. Rxb7 Nxe3 28. fxe3 h5 29. Rxc7 Be6 30. e4 Kh7 31. exd5 Bxd5 32. Rc5 Nf4 33. Nc4 h4 34. Ne3 Be4 35. Kh2 g6 36. d5 g5 37. d6 Ne6 38. Re5 Bc6 39. Rxe6 h3 40. d7 Bxd7 41. Re7+ Kg6 42. Rxd7 Kh5 43. Kxh3 Kg6 44. Kg4 Kf6 45. Rd5 Ke6 46. Rxg5 Kd6 47. Kf4 Ke6 48. Rh5 Kd6 49. Ke4 1-0

[Event "SVK-ch U12"]
[Site "Liptovsky Mikulas"]
[Date "2018.04.25"]
[Round "7"]
[White "Adamec, Maros"]
[Black "Kostelnik, Michal"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1243"]
[BlackElo "1000"]
[PlyCount "59"]
[EventDate "2018.04.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SVK"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d3 c6 5. g3 e5 6. f4 Bd6 7. Nge2 Nf6 8. Bd2 Qb6 9. b3 Bc5 10. Bg2 Bf2+ 11. Kf1 exf4 12. Bxf4 0-0 13. d4 Ng4 14. Qd2 Re8 15. Ne4 Bxd4 16. Nxd4 Rd8 17. Nd6 g5 18. Nxc8 gxf4 19. Nxb6 axb6 20. Qxf4 f5 21. Nxf5 Nf6 22. Re1 Nd5 23. Ne7+ Nxe7 24. Qg5+ Ng6 25. Qxd8+ Nf8 26. Re8 Kg7 27. Qe7+ Kg6 28. Rxf8 Ra7 29. Qf6+ Kh5 30. Bf3# 1-0

[Event "SVK-ch U12"]
[Site "Liptovsky Mikulas"]
[Date "2018.04.24"]
[Round "6"]
[White "Kostelnik, Michal"]
[Black "Goc, Matus"]
[Result "1-0"]
[ECO "D53"]
[WhiteElo "1000"]
[BlackElo "1102"]
[PlyCount "51"]
[EventDate "2018.04.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SVK"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e3 h6 6. Bf4 Bb4 7. Qc2 Ne4 8. a3 Bxc3+ 9. bxc3 b6 10. Bd3 Bb7 11. f3 Nf6 12. Ne2 Nh5 13. g4 Nxf4 14. Nxf4 g5 15. Nh5 Nd7 16. 0-0 c5 17. Ng7+ Kf8 18. Nh5 Bc6 19. Rf2 a6 20. Raf1 b5 21. cxb5 Bxb5 22. f4 c4 23. Be2 a5 24. fxg5 hxg5 25. Rxf7+ Ke8 26. Ng7# 1-0

[Event "SVK-ch U12"]
[Site "Liptovsky Mikulas"]
[Date "2018.04.24"]
[Round "5"]
[White "Volanek, Maros"]
[Black "Kostelnik, Michal"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1133"]
[BlackElo "1000"]
[PlyCount "75"]
[EventDate "2018.04.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SVK"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 Bf5 5. Bf4 e6 6. e3 Bd6 7. Bxd6 Qxd6 8. c5 Qd8 9. Qb3 b6 10. cxb6 axb6 11. Na4 b5 12. Nc5 0-0 13. Be2 Re8 14. 0-0 Nbd7 15. Nb7 Qc7 16. Nc5 Nxc5 17. dxc5 Be4 18. Qc3 Ng4 19. g3 e5 20. Nd2 Nf6 21. Rfd1 Qd7 22. f3 Bf5 23. e4 d4 24. Qb3 Be6 25. Qc2 Red8 26. Nb3 Qc7 27. Bf1 Ra4 28. Rd3 Bc4 29. Rd2 Bxf1 30. Kxf1 Rc4 31. Qd1 Qc8 32. Rc1 Ra4 33. a3 Qh3+ 34. Kg1 Ra7 35. Qf1 Qe6 36. Qd1 h6 37. Rc3 Re8 38. Rcd3 1/2-1/2

[Event "SVK-ch U12"]
[Site "Liptovsky Mikulas"]
[Date "2018.04.22"]
[Round "3"]
[White "Kostelnik, Michal"]
[Black "Banas, Kamil1111"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1000"]
[BlackElo "1173"]
[PlyCount "94"]
[EventDate "2018.04.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SVK"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nf3 Be7 8. Bc4 b5 9. Bb3 Nbd7 10. Nd5 Bb7 11. 0-0 Nxe4 12. Re1 Nef6 13. Nxf6+ Nxf6 14. a4 0-0 15. Nh4 b4 16. Nf5 a5 17. Qd2 Be4 18. Ng3 Bg6 19. Rad1 Rc8 20. f4 Ne4 21. Nxe4 Bxe4 22. Qf2 exf4 23. Qxf4 Bg6 24. Bd4 Bxc2 25. Bxc2 Rxc2 26. Qg3 Bf6 27. Bxf6 Qxf6 28. Rxd6 Qxb2 29. Rd5 Ra8 30. Red1 Rc1 31. Qf3 Rxd1+ 32. Qxd1 Qf6 33. Qc1 Qb6+ 34. Kf1 Qa6+ 35. Kg1 Qb6+ 36. Kf1 h6 37. Qc4 Qa6 38. Qxa6 Rxa6 39. Rd8+ Kh7 40. Ke2 Kg6 41. Kd3 Rb6 42. Rd5 Kf6 43. Rxa5 b3 44. Kc3 b2 45. Kc2 b1Q+ 46. Kc3 Qb4+ 47. Kd3 Qxa5 0-1

[Event "SVK-ch U12"]
[Site "Liptovsky Mikulas"]
[Date "2018.04.22"]
[Round "2"]
[White "Zacik, Tibor Gregor"]
[Black "Kostelnik, Michal"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1179"]
[BlackElo "1000"]
[PlyCount "63"]
[EventDate "2018.04.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SVK"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 d6 5. h3 Nf6 6. d3 Be6 7. Bb3 Qe7 8. a3 0-0 9. Bg5 h6 10. Bh4 g5 11. Bg3 Bxb3 12. cxb3 Rad8 13. 0-0 a6 14. Re1 Qe6 15. Rc1 Bb6 16. b4 Bd4 17. Qa4 Nh5 18. Bh2 Nf6 19. b5 axb5 20. Nxb5 Bxb2 21. Rc2 Bd4 22. Nxc7 Qd7 23. Nxd4 exd4 24. Nd5 Ne5 25. Nxf6+ Kg7 26. Nxd7 Nxd7 27. Qxd4+ Kg8 28. Qxd6 Nb8 29. Qxh6 Rxd3 30. Qxg5+ Kh7 31. Be5 Rg8 32. Qh5# 1-0

[Event "SVK-ch U12"]
[Site "Liptovsky Mikulas"]
[Date "2018.04.21"]
[Round "1"]
[White "Kostelnik, Michal"]
[Black "Paluska, Karol"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1000"]
[BlackElo "1377"]
[PlyCount "60"]
[EventDate "2018.04.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SVK"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 e6 5. Bf4 Qb6 6. Qc1 Qxd4 7. Nf3 Qb6 8. 0-0 Bc5 9. Nbd2 Nc6 10. b3 Nf6 11. Qb2 0-0 12. c4 Ng4 13. Qc1 Nxf2 14. Rxf2 Bxf2+ 15. Kf1 Bd4 16. Rb1 Nb4 17. Be2 Nxa2 18. Qc2 Nc3 19. Re1 Nxe2 20. Rxe2 Bd7 21. Ng5 f5 22. Re1 h6 23. Ngf3 Rfc8 24. Be5 Bxe5 25. Nxe5 Be8 26. c5 Bb5+ 27. Kg1 Rxc5 28. Qb2 Rc2+ 29. Kh1 Rxb2 30. Ndf3 Qf2 0-1

