[Event "Opgave 1"]
[Site "Europe"]
[Date "1620.??.??"]
[Round "?"]
[White "Greco, Gioacchino"]
[Black "NN"]
[Result "1-0"]
[Annotator "YnzeM"]
[ECO "C01"]
[WhiteFideId "-1"]
[WhiteFideId "-1"]
[PlyCount "25"]
[GameId "2227764480838074"]
[EventDate "1620.??.??"]
[EventType "match"]
[EventRounds "9"]
[EventCountry "ITA"]
[Source "ChessBase"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]
{[%evp 0,25,12,30,30,30,61,31,58,45,70,40,59,70,170,184,446,356,29991,29992,29995,29996,29997,29996,29997,29998,29999,29999]} 1. e4 e6 2. d4 Nf6 3. Bd3 Nc6 4. Nf3 Be7 5. h4 O-O 6. e5 Nd5 7. Bxh7+ $3 {een correcte en zeer sterke zet!} Kxh7 8. Ng5+ Bxg5 9. hxg5+ Kg6 $146 (9... Kg8 10. Qh5 f5 11. g6 $3 {en mat volgt}) 10. Qh5+ Kf5 11. Qh7+ g6 12. Qh3+ Ke4 13. Qd3# 1-0
[Event "Opgave 2"]
[Site "Trencianske Teplice"]
[Date "1928.??.??"]
[Round "4"]
[White "Cheron, Andre"]
[Black "Nilsson, Allan"]
[Result "0-1"]
[Annotator "YnzeM"]
[ECO "D30"]
[WhiteFideId "-1"]
[WhiteFideId "-1"]
[PlyCount "46"]
[GameId "2227766146571491"]
[EventDate "1928.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]
{[%evp 0,46,18,22,10,19,20,12,28,9,30,-2,24,-1,-9,-14,-11,-4,-15,-13,-18,-36,-11,-182,-204,-212,-187,-207,-201,-226,-242,-242,-278,-265,-321,-584,-261,-188,-177,-200,-146,-65,-157,-63,-151,-150,-365,-29991,-29992]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bg5 Be7 5. Bxf6 Bxf6 6. cxd5 exd5 7. Nc3 O-O 8. e3 c6 9. Bd3 Re8 10. h4 c5 11. Bxh7+ $4 {Hier is het slaan op h7 niet correct!} Kxh7 12. Ng5+ Kg8 $1 13. Qh5 Be6 {Hiermee dekt zwart de zwakte op f7 en veld h7 is nog steeds onder controle van het paard of f6. pion g7 is ook nog eens extra gedekt door de loper op f6.} 14. O-O-O cxd4 15. exd4 Nc6 16. Rde1 Qd7 17. Nxd5 Bf5 {dekt h7} (17... Bxd5 $4 18. Qh7+ $18 Kf8 19. Qh8#) (17... Qxd5 {kon ook,maar zwart moet het precies spelen} 18. Rxe6 $5 Bxg5+ $1 (18... fxe6 $2 19. Qf7+ Kh8 20. Qh5+ $11)) 18. Nxf6+ gxf6 19. Nxf7 Nxd4 20. Nh6+ Kf8 21. Rxe8+ Rxe8 22. Nxf5 Qc6+ 23. Kb1 Qe4+ 0-1
[Event "Opgave 3"]
[Site "Valladolid"]
[Date "1977.08.16"]
[Round "5"]
[White "Rodriguez, Jose Manuel"]
[Black "Prieto Diego, Ceferino"]
[Result "1/2-1/2"]
[Annotator "YnzeM"]
[ECO "C00"]
[WhiteFideId "-1"]
[WhiteFideId "-1"]
[PlyCount "116"]
[GameId "2227769076138855"]
[EventDate "1977.08.02"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ESP"]
[Source "ChessBase"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
{[%evp 0,116,5,17,32,75,19,13,10,-14,9,15,10,32,35,-62,117,-83,15,-32,-44,-119,-102,-139,-132,-189,-193,-140,-86,-110,-153,-157,-6,-14,0,-135,-74,-111,-110,-99,-72,-120,-135,-206,9,-134,-137,-231,-18,87,-21,32,-13,-1,0,-108,32,-95,17,-68,0,-70,44,-8,-23,-100,44,-125,-108,-158,-148,-211,-106,-271,-120,-298,-130,-375,-203,-297,-149,-369,-185,-375,-289,-398,-231,-383,-237,-386,-1,-430,-380,-274,-456,-211,-340,-225,-338,-403,36,-380,-376,-436,-232,-457,-194,-36,-1,-1,-1,-116,332,363,371,-1,21,138,304]} 1. e4 e6 2. Nf3 d5 3. Nc3 Nf6 4. d3 Bb4 5. e5 Nfd7 6. d4 O-O 7. Bd3 c5 8. Ng5 $6 (8. Bxh7+ $3 {Dit is een correcte en zeer sterke zet} Kxh7 9. Ng5+ Kg8 10. Qh5 Re8 11. Qxf7+ Kh8 12. Qh5+ Kg8 13. Qh7+ Kf8 14. Qh8+ Ke7 15. Qxg7#) 8... g6 9. Qg4 cxd4 10. Qh4 h5 11. Qxd4 Nc6 12. Qf4 Ndxe5 13. O-O Qc7 14. Nh3 Bd6 15. Nb5 Qe7 16. Nxd6 Qxd6 17. Qf6 Ng4 18. Bf4 Nxf6 19. Bxd6 Rd8 20. Ba3 e5 21. Bb5 Bxh3 22. Bxc6 bxc6 23. gxh3 Rac8 24. Be7 Kg7 25. Bxd8 Rxd8 26. Rfe1 Nd7 27. a4 f5 28. a5 e4 29. Ra3 Ne5 30. Rd1 Nc4 31. Rb3 Nxa5 32. Ra3 Nc4 33. Rxa7+ Kf6 34. b3 Ne5 35. Ra6 Kg5 36. c4 d4 37. Ra5 Kf4 38. b4 Nxc4 39. Rc5 Ne5 40. b5 cxb5 41. Rxb5 d3 42. Rb4 Rc8 43. Kg2 Rc2 44. Rd4 g5 45. Rf1 g4 46. hxg4 Nxg4 47. Kg1 Ke5 48. Rb4 f4 49. Rbb1 Rc5 50. Kg2 d2 51. Rh1 Rd5 52. h3 Nxf2 53. Kxf2 e3+ 54. Ke2 Ke4 55. Rhf1 Rc5 56. Rb4+ Ke5 57. Rbb1 Rc2 58. Rb5+ Ke4 1/2-1/2
[Event "Opgave 4"]
[Site "Liege"]
[Date "1930.??.??"]
[Round "11"]
[White "Colle"]
[Black "Soultanbeieff, V.."]
[Result "1-0"]
[Annotator "YnzeM"]
[ECO "D05"]
[WhiteFideId "-1"]
[WhiteFideId "-1"]
[PlyCount "45"]
[GameId "2227744140310460"]
[EventDate "1930.??.??"]
[EventType "team-tourn"]
[EventCountry "BEL"]
[SourceVersionDate "2025.09.15"]
{[%evp 0,45,16,36,19,13,8,7,21,9,-6,-7,0,-11,34,41,35,30,30,37,-29,25,65,15,58,61,58,31,19,-130,-236,-97,-30,-36,-21,-44,29989,29990,29991,29992,29993,29994,29995,29996,29997,29998,29999,29999]} 1. d4 Nf6 2. Nf3 e6 3. e3 d5 4. Nbd2 c5 5. c3 Nc6 6. Bd3 cxd4 7. exd4 Bd6 8. O-O Qc7 9. Re1 O-O 10. Qe2 Re8 11. Ne5 Re7 12. Ndf3 Nd7 13. Ng5 $1 (13. Bxh7+ $2 {Dit is zeker niet zo sterk als het gespeelde Pg5.} Kxh7 14. Ng5+ Kg8 15. Qh5 Nf6 {en de witte dame moet terug} 16. Qe2) 13... Nf8 14. Nxh7 Nxh7 15. Bxh7+ Kxh7 16. Qh5+ Kg8 17. Re3 Re8 18. Rh3 Kf8 19. Bg5 f6 20. Bxf6 gxf6 21. Ng6+ Kg8 22. Qh8+ Kf7 23. Qh7# 1-0
[Event "Opgave 5"]
[Site "Biel SUI"]
[Date "1985.07.16"]
[Round "12"]
[White "Quinteros, Miguel A"]
[Black "Seirawan, Yasser"]
[Result "0-1"]
[Annotator "YnzeM"]
[ECO "E11"]
[WhiteFideId "-1"]
[WhiteFideId "-1"]
[PlyCount "68"]
[GameId "2227745760548968"]
[EventDate "1985.07.01"]
[SourceVersionDate "2025.09.15"]
{[%evp 0,68,17,33,21,19,23,33,33,0,42,47,48,47,50,14,17,16,52,46,-129,-5,-95,28,19,-4,8,56,102,-199,214,178,273,127,-187,-85,-64,51,41,20,1,13,5,5,-93,-67,-30,-26,-1,-1,-72,-1,-6,-35,-215,-15,-33,-65,-29,-67,-154,-227,-167,-228,-222,-230,-270,-411,-437,-1877,-2643]} 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 c5 5. Bxb4 cxb4 6. Nbd2 O-O 7. e4 d6 8. Bd3 Qc7 9. O-O Nbd7 10. c5 dxc5 11. e5 Nd5 12. Bxh7+ $1 {Dit is een correcte en sterke zet. Echter de volgende verwikkelingen zijn extreem complex en uiteindelijk weet zwart deze partij te winnen} Kxh7 13. Ng5+ Kg6 14. Qg4 (14. f4 $3 {deze zet is veel sterker. Nu komt zwart terug in de partij}) 14... f5 $6 (14... N7f6 $1 {Dit was zwarts beste poging}) 15. Qg3 f4 16. Qh3 N7f6 17. Nde4 (17. Ndf3 $1 Nh5 18. Nxe6 $1) 17... cxd4 18. exf6 Nxf6 19. Nxf6 gxf6 20. Nxe6 Bxe6 21. Qxe6 Qe5 22. Qg4+ Qg5 23. Qf3 Rad8 24. Rad1 Qf5 25. Rd3 Rd5 26. Rfd1 Re8 27. h4 Re4 28. R3d2 a5 29. Rd3 Qe6 30. Qh3 Qxh3 31. gxh3 Re2 32. h5+ Kxh5 33. R1d2 f3 34. Rxd4 Rg5+ 0-1
