[Event "GER-ch Youth U16 2020"]
[Site "Willingen"]
[Date "2020.10.20"]
[Round "1.1"]
[White "Köllner, Ruben Gideon"]
[Black "Hinrichs, Paul"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "2337"]
[BlackElo "2168"]
[Annotator "TA"]
[PlyCount "57"]
[EventDate "2020.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,57,-10,18,21,37,24,35,57,44,25,24,-42,-28,-65,-66,-58,-16,-53,-38,-39,-35,-41,-21,-21,-14,-25,-23,-83,-79,-211,55,0,35,32,24,29,35,0,74,74,138,127,575,661,657,622,2317,2288,2212,1701]} 1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. f3 Bf5 6. g4 {[#] D10: Slav Defence: 3 cxd5 (without early Nf3) and 3 Nc3.} Bc8 $146 ({Predecessor:} 6... Be6 7. Nh3 h6 8. Nf4 Bc8 9. e4 dxe4 10. fxe4 e5 11. Bb5+ Nc6 12. d5 a6 13. dxc6 Qxd1+ 14. Kxd1 axb5 {0-1 (42) Williams,S (2457)-Van Foreest,J (2466) Douglas 2014}) 7. g5 Nh5 8. e4 {White is slightly better.} e6 9. f4 g6 $1 10. e5 (10. Nge2 $11) 10... h6 $15 11. Nge2 Nc6 12. Be3 a6 13. Bg2 Ng7 14. Ng3 hxg5 15. fxg5 Rh4 16. O-O Ne7 17. Qe1 Bd7 18. a4 ({Much weaker is} 18. Qf2 Nef5 $17) (18. Rf4 $11 Rxf4 19. Bxf4) 18... Rh7 $17 19. Be4 (19. Rf4 $17) 19... b5 $2 {[#]} (19... dxe4 $19 20. Ngxe4 (20. Ncxe4 $2 Nd5 $19) 20... Ng8) 20. axb5 $40 {[%mdl 128] Black needs to defend precisely.} (20. Qf2 $14 Ngf5 21. Bxf5 exf5 22. Rfc1) 20... axb5 21. Rxa8 Qxa8 22. Bd3 Qb7 23. Qe2 {[%cal Rc3b5]} b4 (23... Nef5 $1 $11 {remains equal.}) 24. Nb5 $16 Nef5 {[#]} (24... Nc8 $142) 25. Ra1 $1 {[%cal Ra1a8] And now Ra8+! would win.} Nxg3 $2 {[%mdl 8192]} (25... Be7 $16) 26. hxg3 $18 {White is clearly winning.} Nf5 27. Ra7 Qb6 {and the idea ...Be7 leaves Black hopeful.} 28. Ra8+ Ke7 29. Qd2 {Av CentiPawn Loss W=-39/B=-83. Weighted=-37/-85} 1-0

[Event "GER-ch Youth U16 2020"]
[Site "Willingen"]
[Date "2020.10.20"]
[Round "1.2"]
[White "Lohr, Maximilian"]
[Black "Kölle, Tobias"]
[Result "0-1"]
[ECO "B94"]
[WhiteElo "2108"]
[BlackElo "2323"]
[Annotator "TA"]
[PlyCount "57"]
[EventDate "2020.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,57,-4,20,0,0,0,3,8,2,0,0,0,0,-14,-21,-24,52,38,37,35,59,-33,-20,-20,-22,-20,-25,-100,-95,-103,-93,-84,-72,-115,-94,-107,-104,-103,-109,-499,-494,-2346,-1923,-2065,-1192,-29995]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. f4 Qc7 8. Qe2 {B94: Sicilian Najdorf: 6 Bg5 Nbd7.} e5 9. Nf5 h6 10. fxe5 {The position is equal.} dxe5 11. Bd2 b5 12. a3 Bb7 {[#]} 13. g4 $146 ({Predecessor:} 13. Qf3 g6 14. Ne3 Be7 15. Bd3 Nc5 16. O-O O-O-O 17. b4 Nxd3 18. cxd3 Kb8 19. Ned1 Nxe4 20. Nxe4 {0-1 (38) Schon,E (2332)-Puccini,J (2192) Melbourne 2016}) 13... g6 14. Ne3 Nb6 (14... Nxe4 $11 15. Ned5 Bxd5 16. Nxd5 Qxc2) 15. Bg2 $14 Bg7 16. O-O-O O-O 17. Ned5 (17. h4 $14) 17... Nfxd5 $15 18. Nxd5 Bxd5 19. exd5 e4 $40 {[%mdl 128] White needs to defend precisely.} 20. Bxe4 {[#]} (20. Qxe4 $11 Nc4 21. c3) 20... Nc4 $1 $17 21. c3 Rac8 22. Bd3 Rfe8 23. Qf2 {[#]} a5 $1 {[%cal Ba6a5,Ba5b4][%mdl 32] Hoping for ...b4!} 24. Rhf1 Nxd2 25. Qxd2 b4 $1 {[%cal Rb4c3]} 26. axb4 $2 {[%mdl 8192] Loses the game.} (26. d6 $17 {was the crucial defense.} Qxd6 27. Bb5 Qxd2+ 28. Rxd2 bxc3 29. bxc3 Rxc3+ 30. Kd1) 26... axb4 $19 {Black is clearly winning.} 27. c4 (27. Rde1 $142 Rxe1+ 28. Qxe1 bxc3 29. bxc3) 27... Qa5 28. Rf4 g5 29. Rff1 {Av CentiPawn Loss W=-127/B=-68. Weighted=-130/-60} 0-1

[Event "GER-ch Youth U16 2020"]
[Site "Willingen"]
[Date "2020.10.20"]
[Round "1.3"]
[White "Dobrikov, Marco"]
[Black "Hommel, Niclas"]
[Result "0-1"]
[ECO "B48"]
[WhiteElo "2332"]
[BlackElo "2047"]
[Annotator "TA"]
[PlyCount "63"]
[EventDate "2020.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,63,32,24,27,22,16,22,33,23,31,32,34,32,36,34,47,33,29,36,34,30,20,10,33,55,31,0,59,68,131,103,112,111,115,123,453,445,460,456,461,456,445,449,587,405,629,651]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Bd3 Nf6 8. O-O Ne5 9. Be2 b5 10. f4 Nc4 {B48: Sicilian: Taimanov: 5 Nc3 Qc7 6 Be3 a6 without Be2.} 11. Bxc4 Qxc4 12. e5 Nd5 {The position is equal.} 13. Nxd5 Qxd5 14. Qe2 Bb7 15. Rad1 {[#]} g6 $146 ({Predecessor:} 15... Rc8 16. Qf2 g6 17. Nb3 Qe4 18. c3 Be7 19. Rd2 Bd5 20. Nc5 Qxg2+ 21. Qxg2 Bxg2 22. Kxg2 Bxc5 23. Bxc5 Rxc5 {½-½ (32) Cuenca Jimenez,J (2529)-Quesada Perez,Y (2636) Monzon 2016}) 16. Nb3 Qc4 17. Qf2 Bd5 18. Rd4 Qc6 $1 19. Na5 Qc7 20. Rxd5 exd5 21. Bb6 $36 {[%mdl 2048] White fights for an advantage.} Qb8 22. Bd4 {[%mdl 1024] White has compensation.} Bb4 (22... Bh6 $11) 23. Nb3 $14 O-O ({Black should try} 23... Rf8 $14) 24. f5 {Strongly threatening c3.} d6 {[#]} 25. Qf4 $1 {[%cal Rf4h6]} dxe5 26. Bxe5 {[%mdl 64] Discovered Attack} Qb7 $2 {[%mdl 8192] This move loses the game for Black.} (26... Qb6+ $16 27. Bd4 Qd8) 27. Qxb4 $18 Rfe8 28. Qf4 Qe7 29. Bd4 {[#] Threatens to win with f6.} Rac8 30. c3 Qf8 31. Qh4 {Threatening mate with Qf6.} Re4 (31... Qe7 $142 32. Qh6 Qf8) 32. Qf6 {[%mdl 32768] Av CentiPawn Loss W=-10/B=-38. Weighted=-12/-57. Loss on time!?} 0-1

[Event "GER-ch Youth U16 2020"]
[Site "Willingen"]
[Date "2020.10.20"]
[Round "1.4"]
[White "Pahl, Erik"]
[Black "Pubantz, Jan"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "2097"]
[BlackElo "2295"]
[Annotator "TA"]
[PlyCount "119"]
[EventDate "2020.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,119,20,20,26,23,21,0,35,24,37,31,48,47,68,64,66,26,35,5,10,16,11,0,3,-9,10,-11,0,-29,-30,-46,-45,-47,-54,-46,-47,-44,-54,-48,-33,-50,-6,-10,-16,-12,-12,-15,11,6,20,0,38,51,62,25,64,50,83,82,261,267,244,265,481,481,462,462,506,505,496,483,929,552,970,522,941,912,6725,914,870,865,867,847,809,834,785,759,1176,1174,1133,1133,1133,1126,1117,1094,1004,891,1593,1586,29969,29969,29981,29982,29983,29984,29987,29988,29988,29988,29988,29989]} 1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Nf6 5. Qe2 Nxe4 6. Qxe4 Qd5 {B11: Caro-Kann: Two Knights Variation.} 7. Qf4 Qf5 8. Qe3 (8. d3 {with more complications.} g6 9. c3 Qxf4 10. Bxf4 Bf5 11. O-O-O) 8... Qe6 {The position is equal.} (8... Qxc2 {seems wilder.} 9. Bd3 Qa4 10. b3 Qa5 11. Bb2 Nd7) 9. b3 Qxe3+ 10. fxe3 Nd7 11. Bb2 Nf6 12. O-O-O {[#]} g6 $146 ({Predecessor:} 12... Bg4 13. Be2 Ne4 14. Rdf1 f6 15. d3 Nd6 16. h3 Bd7 17. g4 O-O-O 18. e4 Nf7 {1-0 (38) Raja,H (2472)-Musovic,A (2207) chess.com INT 2020}) 13. e4 Bh6 14. e5 Nd5 15. g3 Bf5 16. a3 Rd8 17. Bg2 O-O 18. Nd4 Bg4 19. Rde1 (19. Bf3 $5 {[%cal Rf3g4]} Bh3 20. Rhe1 $11) 19... c5 20. h3 Bc8 21. Nf3 b5 22. Re2 c4 23. Kb1 cxb3 24. cxb3 Bf5+ 25. Ka2 e6 26. Ne1 g5 27. Be4 Bxe4 28. Rxe4 Rc8 29. h4 gxh4 30. Rexh4 Bg7 31. Rxh7 Ne7 32. d4 Rfd8 33. R7h2 Nf5 34. Nf3 Nxg3 $2 {This costs Black the game.} (34... a5 $16 {was necessary.}) 35. Rg1 $18 Nf5 {[#] intending ...Kf8.} 36. Nh4 $1 {[%cal Rh4f5] And now Nxf5 would win.} Nxh4 $2 (36... Nxd4 {might work better.} 37. Rhg2 Kf8) 37. Rxh4 Kf8 38. Rh7 Rc2 39. Kb1 Rf2 40. Rhxg7 ({But not} 40. Rgxg7 Rf3 $18) 40... Rd7 (40... Ke7 $142 41. Bc1 Rh8) 41. R7g2 Rf3 42. Rg3 Rf2 43. Rc1 f6 44. Rcg1 {[#] White wants to mate with Rg8+.} fxe5 45. Rg8+ Ke7 46. R1g7+ Rf7 47. dxe5 Rd3 48. Kc2 Rd5 49. Bc3 {Strongly threatening Bb4+.} a5 50. Bxa5 {Black must now prevent Bb4+.} Rxg7 51. Rxg7+ {[%mdl 4096] Endgame KRB-KR} Kf8 52. Rg5 Kf7 53. Bc3 Ke7 54. Rg7+ Ke8 55. a4 {White mates.} bxa4 56. bxa4 Kd8 57. a5 Rd7 58. Rxd7+ Kxd7 59. Kd3 Kc6 60. Kc4 {Av CentiPawn Loss W=-42/B=-91. Weighted=-44/-72} 1-0

[Event "GER-ch Youth U16 2020"]
[Site "Willingen"]
[Date "2020.10.20"]
[Round "1.5"]
[White "Nguyen, Alex Dac-Vuong"]
[Black "Lohvinov, Petro"]
[Result "1/2-1/2"]
[ECO "C72"]
[WhiteElo "2343"]
[BlackElo "2152"]
[Annotator "TA"]
[PlyCount "108"]
[EventDate "2020.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,108,15,13,15,16,22,20,20,15,20,46,27,45,50,49,24,45,62,45,16,46,7,7,7,7,8,27,10,14,15,22,21,23,27,46,46,46,46,47,47,47,47,47,47,47,47,47,47,48,47,51,47,47,48,66,47,57,59,57,57,72,72,72,66,101,101,101,92,101,93,262,93,93,93,93,93,93,72,93,39,93,93,93,93,93,93,93,62,62,45,45]} 1. e4 {Becker/Belov} e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. c3 Nge7 7. d4 Ng6 8. Re1 Be7 9. Nbd2 O-O 10. Nf1 Bg4 11. Bxc6 {C75: Ruy Lopez: Deferred Steinitz: 5 c3 Bd7 6 d4 without ...g6.} bxc6 12. Ne3 Be6 13. Qa4 {[#] The position is equal.} exd4 $146 ({Predecessor:} 13... Qd7 14. dxe5 Nxe5 15. Nxe5 dxe5 16. Rd1 Qe8 17. Nf5 c5 18. Nxe7+ Qxe7 19. Be3 c4 {1-0 (64) Rubinstein,A-Treybal,K Karlsbad 1929 EXT 2017 [Becker/Belov]}) 14. cxd4 Bd7 15. Qc2 Nh4 16. Nxh4 Bxh4 17. b3 Bf6 18. Bb2 Re8 19. Nc4 d5 20. Na5 dxe4 21. Rxe4 Rxe4 22. Qxe4 Qe8 23. Qc2 Qe6 24. Nc4 Re8 {( -> ...Qe1+!)} 25. Ne5 Qd5 26. Re1 c5 27. Qxc5 Qxc5 28. dxc5 Bxe5 29. Rxe5 Rxe5 30. Bxe5 $14 {[%mdl 4096] Endgame KB-KB} c6 31. Kf1 f6 32. Bd6 Kf7 33. Ke2 Ke6 34. Ke3 Kd5 35. Bf8 g6 36. Be7 Bf5 37. b4 Kc4 38. a3 Kb3 39. Kd4 Kxa3 40. Kc3 Ka4 41. Bxf6 a5 42. bxa5 Kxa5 43. Be7 Ka6 44. f3 h5 $2 (44... Kb7 $16 {was called for.}) 45. h3 $2 (45. Kd4 $1 $18) 45... Kb7 $16 46. Kd4 Kc8 47. Ke5 Kd7 48. Bd6 Bd3 49. g4 (49. h4 $16) 49... Bf1 ({Better is} 49... hxg4 $14 50. fxg4 (50. hxg4 Be2 $14) 50... g5) 50. h4 Be2 {[#]} 51. gxh5 $1 gxh5 {[#]} 52. f4 $1 Ke8 53. f5 Kf7 54. f6 Bf3 {Av CentiPawn Loss W=-9/B=-10. Weighted=-15/-13} 1/2-1/2

[Event "GER-ch Youth U16 2020"]
[Site "Willingen"]
[Date "2020.10.20"]
[Round "1.6"]
[White "Khachatryan, Taron"]
[Black "Fromm, Marius"]
[Result "1/2-1/2"]
[ECO "A35"]
[WhiteElo "2136"]
[BlackElo "2190"]
[Annotator "TA"]
[PlyCount "75"]
[EventDate "2020.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,75,5,10,1,20,0,0,-33,-27,-50,-45,-61,-71,-61,-78,-83,-55,-62,-54,-62,-51,-46,-56,-75,-53,-103,-66,-91,-89,-255,-265,-260,-247,-273,-201,-180,-13,-211,-204,-202,-216,-220,-158,-162,-159,-152,-122,-109,0,-157,0,-117,0,-145]} 1. Nf3 c5 2. c4 Nc6 3. Nc3 Nf6 4. e3 e6 5. d4 d5 6. a3 a6 7. dxc5 Bxc5 8. b4 Ba7 9. Bb2 O-O 10. cxd5 exd5 11. Be2 Be6 12. O-O Qe7 13. b5 {D32: Tarrasch Defence: Sidelines and lines without g3.} Na5 {[#]} 14. a4 $146 ({Predecessor:} 14. bxa6 bxa6 15. Bxa6 Bxe3 16. Bd3 Bh6 17. a4 Qb4 18. Rb1 Nc4 19. Ba1 Qc5 20. Rb5 Qc7 {½-½ (43) Bronstein,D-Vooremaa,A Tallinn 1971}) 14... Rfd8 15. Nd4 (15. Qc2 {keeps more tension.} Bb6 16. Bd3 Rdc8 17. Qe2 Nc4 18. Rfc1) 15... Nc4 16. Bxc4 dxc4 17. bxa6 Bxd4 $1 18. exd4 Rxa6 19. Qf3 Bd5 ({Don't play} 19... Rxd4 20. Ne4 $11) 20. Qf4 Re6 21. f3 Bc6 22. Ba3 Qd7 23. Bc5 Rde8 24. Qd2 Nd5 25. Nxd5 Bxd5 26. a5 $2 (26. Rfe1 $17 {might work better.}) 26... Re2 $19 27. Qf4 c3 28. Bb4 Qc6 29. Qd6 Qc4 $2 {[#]} ({Black should try} 29... Qxd6 $19 30. Bxd6 c2) 30. Qc5 $2 (30. Bxc3 $1 $11 {[%mdl 512]} Rc2 (30... Qxc3 31. Qxd5) 31. Rae1) 30... c2 31. Qxc4 Bxc4 32. Rfc1 f6 33. Ra3 Kf7 34. h3 Bd5 35. Kf1 Bc4 {[#] Hoping for ...Re1+.} 36. Kg1 Bd5 37. Kf1 $1 {White wants to play Rc3.} Bc4 {Strongly threatening ...Re1+.} 38. Kg1 {Av CentiPawn Loss W=-37/B=-17. Weighted=-48/-18} 1/2-1/2

[Event "GER-ch Youth U16 2020"]
[Site "Willingen"]
[Date "2020.10.20"]
[Round "1.7"]
[White "Kolb, Tobias"]
[Black "Reimer, Philip"]
[Result "1-0"]
[ECO "B24"]
[WhiteElo "2268"]
[BlackElo "1984"]
[Annotator "TA"]
[PlyCount "51"]
[EventDate "2020.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,51,43,38,40,46,60,72,56,58,83,74,189,182,191,190,187,179,181,215,345,362,362,351,356,236,237,226,268,231,335,324,341,315,687,697,647,614,706,698]} 1. e4 c5 2. Nc3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. f4 Nf6 7. Nf3 O-O 8. O-O b6 {B21: Sicilian: 2 f4 and Morra Gambit.} 9. Qe1 a5 10. Qh4 a4 {[#] White is better.} 11. a3 $146 ({Predecessor:} 11. f5 a3 12. Bh6 axb2 13. Rab1 Ra3 14. Ne2 Ra4 15. fxg6 fxg6 16. Ng5 Bxh6 17. Qxh6 Qc7 18. Nf4 Qe5 19. Nxg6 {1-0 (19) Bird,J-Kalaiyalahan,A (2080) London 2014}) 11... Ra5 {[#]} 12. f5 $1 {[%mdl 512]} c4 (12... gxf5 $16 13. exf5 c4) 13. e5 $18 (13. dxc4 $6 gxf5 14. Rd1 Qc7 $14) 13... Nd5 14. fxg6 (14. Qxc4 Nxc3 15. bxc3 Bxf5 $11) 14... fxg6 15. Bh6 {And now Ng5 would win.} Nxc3 16. bxc3 {Black must now prevent Ng5.} Rxf3 (16... Bxh6 $142 17. Qxh6 e6) 17. Rxf3 (17. gxf3 Bxh6 18. Qxh6 cxd3 $14) 17... Rxe5 18. Bxg7 (18. Qxc4+ Be6 $16) 18... Kxg7 19. Raf1 $40 {[%mdl 128] [#] Intending Rf7+ and mate. Black is in trouble.} ({Weaker is} 19. dxc4 Qd6 $16) 19... Be6 20. Qf2 ({Don't take} 20. dxc4 $6 Qd6 $16) 20... Qd6 21. Qxb6 Rh5 (21... cxd3 {was called for.} 22. cxd3 h5) 22. h3 cxd3 23. cxd3 ({Don't play} 23. Rxd3 Rd5) 23... Qc5+ $2 (23... Rf5 24. Qe3 c5 25. Rxf5 Bxf5) 24. Qxc5 {White is clearly winning.} Rxc5 25. Re3 Bf5 26. g4 {White took control after the opening. Av CentiPawn Loss W=-11/B=-53. Weighted=-21/-82} 1-0

[Event "GER-ch Youth U16 2020"]
[Site "Willingen"]
[Date "2020.10.20"]
[Round "1.8"]
[White "Simukov, Erik"]
[Black "Dahl, Christoph"]
[Result "1-0"]
[ECO "B85"]
[WhiteElo "2012"]
[BlackElo "2262"]
[Annotator "TA"]
[PlyCount "73"]
[EventDate "2020.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,73,54,43,59,87,70,49,43,39,-22,-16,-25,-8,-31,0,-3,0,-14,0,-29,-19,-6,-15,-51,0,8,0,-22,0,0,0,0,0,0,61,65,51,0,-12,-20,165,170,275,247,280,143,190,116,692,631,1862,1716,29987,29987,29993,1293,29994,1552]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. O-O Qc7 8. f4 b5 9. Bf3 Bb7 10. e5 {B84: Sicilian Scheveningen: 6 Be2 a6, lines without early Be3.} dxe5 11. fxe5 Nfd7 $1 12. Bxb7 $1 {White is slightly better. 12.Bxb7 is better than 12.Bf4.} Qxb7 13. Bf4 (13. Qh5 $14 g6 14. Qh4) 13... Bc5 {Black wants to play ...Nc6.} 14. Kh1 O-O 15. Nf3 Nc6 16. Ne4 {[#]} Be7 $146 ({Predecessor:} 16... Rad8 17. Qe1 Ne7 18. Rd1 Qc6 19. b4 Bb6 20. Bg5 Nd5 21. Qh4 f6 22. exf6 gxf6 {1-0 (58) Gongora Reyes,M (2417)-Leyva Proenza,R (2400) Havana 2001}) 17. Qe1 Rfd8 18. Qg3 Nd4 $1 19. Nd6 Bxd6 $1 20. Nxd4 Be7 (20... Bc7 $15) 21. Bh6 $40 {[%csl Gh6][%cal Rg3g7][%mdl 128] [#] White has some attack.} Bf8 22. Bg5 Re8 23. Qf4 Nb6 24. Rf3 Nd5 25. Qg4 Bc5 (25... Qc8 $11) 26. Bh6 {[%csl Gh6][%cal Rg4g7] [#]} g6 27. Bg5 (27. c3 $14) 27... Bxd4 28. Qxd4 f5 $2 (28... Rec8 $11 {and Black is okay.}) 29. exf6 $18 {And now f7+ would win.} Kf7 (29... e5 {was necessary.} 30. Qe4 Qf7) 30. Qh4 h5 31. Bh6 (31. Bd2 $18) 31... Rac8 32. Qg5 (32. Raf1 $18) 32... Rxc2 $2 {[%mdl 8192]} (32... e5 $16) 33. Rg3 {[%csl Gg3][%cal Rg5g6]} Rg8 34. Bg7 {[%csl Gg3][%cal Rg5g6]} Ne7 35. fxe7 Rxg7 36. Rf3+ (36. Rf1+ $142 Ke8 37. Rf8+ Kd7 38. e8=Q+ Kd6 39. Qf4+ Kc5 40. b4+ Kb6 41. Qd4+ Kc7 42. Qdd8#) 36... Ke8 37. Rf8+ {Av CentiPawn Loss W=-96/B=-153. Weighted=-100/-76} 1-0

[Event "GER-ch Youth U16 2020"]
[Site "Willingen"]
[Date "2020.10.20"]
[Round "1.9"]
[White "Weihrauch, Jakob"]
[Black "Skabs, Denis"]
[Result "0-1"]
[ECO "C60"]
[WhiteElo "2184"]
[BlackElo "1875"]
[Annotator "TA"]
[PlyCount "96"]
[EventDate "2020.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,96,23,26,-12,9,-27,6,10,0,7,14,19,46,39,85,22,11,-62,-66,-192,-207,-237,-152,-214,-215,-213,-213,-225,-225,-226,-221,-295,-298,-537,-521,-621,-533,-610,-500,-620,-423,-420,-416,-417,-416,-415,-411,-413,-414,-415,-426,-418,-412,-437,-418,-614,-612,-605,-589,-1309,-1119,-1275,-1120,-29975,-29976,-29980,-29981,-29983,-29981,-29982,-29983,-29984,-29985,-29983,-29983,-29984,-29984,-29984,-29984,-29985,-29986,-29986,-29987,-29987,-29988,-29988,-29989]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. d4 exd4 5. Nxd4 g6 6. Be3 Bg7 7. c4 {C60: Ruy Lopez: Unusual Black 3rd moves and 3...g6.} O-O 8. Nc3 d6 (8... f5 $5 {[%cal Rf5f4]} 9. f3 fxe4 10. fxe4 Ne5 $11) 9. Bxc6 {The position is equal.} bxc6 10. O-O Rb8 {[#]} 11. Qd2 $146 ({Predecessor:} 11. b3 c5 12. Nde2 f5 13. Rc1 fxe4 14. Nxe4 Nf5 15. Bg5 Qd7 16. Qd2 h6 17. Bf4 {½-½ (52) Uddin,S (2254)-Abdulla,A (2417) Dhaka 2004}) 11... Ba6 12. b3 $1 d5 13. exd5 (13. Na4 $16) 13... cxd5 $11 14. Na4 (14. Bh6 $11) 14... dxc4 $15 {Strongly threatening ...c3!} 15. Rfc1 {[#] This move loses the game for White.} (15. Rfd1 $15) 15... Qd6 $1 $19 16. bxc4 c5 17. Nxc5 (17. Nb3 $17 Qxd2 18. Nxd2 Bxa1 19. Rxa1) 17... Qxc5 18. Ne6 Qb4 19. Nxf8 {Threatening Qxb4.} Qxd2 ({Don't take} 19... Kxf8 20. Qxb4 Rxb4 21. Rab1 $17) 20. Bxd2 Bxa1 ({Much less strong is} 20... Kxf8 21. Rab1 $17) ({Don't do} 20... Rxf8 21. Rab1 $17) 21. Nd7 Rd8 22. Nc5 $2 (22. Rxa1 {was necessary.} Rxd7 23. Be1) 22... Rxd2 23. Nxa6 Bb2 24. Rb1 Rc2 25. c5 Rc1+ 26. Rxc1 Bxc1 27. Kf1 Kf8 28. Ke2 Ke8 29. Kd3 Kd7 30. Kc4 Nc6 31. Kd5 Bd2 32. a3 Bc1 33. Nb4 (33. a4 $142) 33... Nxb4+ 34. axb4 {[%mdl 4096] Endgame KB-KP} a6 35. g3 Bd2 36. Kc4 Kc6 37. f4 f5 {Black mates.} 38. h3 h5 39. Kd4 Be1 40. Ke5 Bxg3 41. Kf6 Bxf4 42. Kxg6 {KB-K3P} h4 43. Kxf5 Bg3 44. Ke6 Kb5 45. Kd7 Kxb4 46. c6 a5 {[%cal Ba6a5,Ba5a4][%mdl 32]} 47. c7 {[#]} Bxc7 $1 {[%mdl 64] Promotion} 48. Kxc7 a4 {Av CentiPawn Loss W=-76/B=-23. Weighted=-77/-24} 0-1

[Event "GER-ch Youth U16 2020"]
[Site "Willingen"]
[Date "2020.10.20"]
[Round "1.10"]
[White "Mainka, Alwin"]
[Black "Boder, Jan"]
[Result "0-1"]
[ECO "B36"]
[WhiteElo "1954"]
[BlackElo "2155"]
[Annotator "TA"]
[PlyCount "76"]
[EventDate "2020.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,76,33,29,67,31,30,29,27,33,53,55,59,54,56,52,64,47,53,34,36,30,32,35,51,0,0,-24,-12,-29,-34,-35,-36,-22,-29,-30,-39,-52,-12,-125,-122,-81,0,-66,-53,-118,-118,-176,-53,-26,-8,-348,-359,-348,-339,-802,-800,-730,-722,-612,-249]} 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Nf6 6. Nc3 d6 7. Be2 Nxd4 8. Qxd4 Bg7 9. Be3 O-O 10. Qd2 a5 {The modern move. B36: Sicilian: Maroczy Bind: Gurgenidze System.} 11. f3 a4 12. Rc1 Qa5 {White has an edge.} 13. Rc2 {[#]} b6 $146 ({Predecessor:} 13... Be6 14. Nd5 Nxd5 15. cxd5 Rfc8 16. Qxa5 Rxa5 17. Kd2 Rxc2+ 18. Kxc2 Bd7 19. Kb1 f5 {0-1 (41) Volokitin,A (2649)-Melkumyan,H (2633) Doha 2016}) 14. Kf2 Ba6 15. g4 Rfc8 16. g5 Nd7 17. Nd5 Qxd2 18. Bxd2 (18. Rxd2 {looks sharper.} Kf8 19. Rc1 Rab8 20. h4 Bb7 21. Rb1) 18... Kf8 19. Rhc1 e6 20. Nb4 Nc5 21. Bc3 ({White should try} 21. Rd1 $14) 21... Bxc3 $11 22. Rxc3 Ke7 23. Ke3 h6 24. h4 hxg5 25. hxg5 Rh8 26. Rd1 Bb7 27. Nd3 Rh2 28. e5 (28. Rc2 $11) 28... dxe5 $17 29. Nxe5 Rah8 (29... Rg2 $17 30. Ng4 Rh8) 30. Nd3 (30. b4 $11 axb3 31. Rxb3) 30... R8h5 $15 31. Nxc5 (31. Rg1 $15) 31... bxc5 $17 32. Rcd3 {[#]} (32. Rg1 $17 {was necessary.}) 32... Rxg5 ({Better is} 32... Bc6 $1 $19 33. Rg1 R5h3) 33. Rd7+ $15 Kf6 {Threatens to win with ...Re5+.} 34. Rxb7 $2 {[%mdl 8192] White does not recover from this.} (34. R1d2 $1 $11 {and White stays safe.} Re5+ 35. Kd3) 34... Re5+ $19 35. Kd3 {Rd2 is the strong threat.} Rexe2 ({Don't do} 35... Rhxe2 36. Kc3 $19) 36. Rb1 $2 (36. Ra7) 36... Rd2+ {Black is clearly winning.} 37. Kc3 Rdf2 {[%cal Rf2f3] [#]} 38. Rd1 Rc2+ {Av CentiPawn Loss W=-36/B=-25. Weighted=-35/-20} (38... g5 $142 39. b3 Rxf3+ 40. Rd3 Rxd3+ 41. Kxd3 Rxa2 42. bxa4 Ra3+ 43. Ke4 Rxa4) 0-1

[Event "GER-ch Youth U16 2020"]
[Site "Willingen"]
[Date "2020.10.20"]
[Round "1.11"]
[White "Deuer, Marius"]
[Black "Zackrisson, Peter"]
[Result "1-0"]
[ECO "E65"]
[WhiteElo "2209"]
[BlackElo "1947"]
[Annotator "TA"]
[PlyCount "78"]
[EventDate "2020.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,78,46,71,64,53,67,71,65,84,70,94,82,98,85,100,74,112,113,111,75,104,64,96,108,159,88,191,51,110,117,109,110,124,27,184,-59,74,8,64,-176,-148,-565,0,0,0,0,52,35,142,147,136,15,270,275,233,74,113,0,53,22,25,-109,-79]} 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 O-O 5. Bg2 d6 6. Nf3 c5 7. O-O Nbd7 8. e4 cxd4 9. Nxd4 Nc5 10. h3 {E65: King's Indian: Fianchetto: 6...c5 7 0-0 without d5 by White.} Bd7 11. Be3 Ne6 {[#]} 12. Nde2 $146 {White is better.} ({Predecessor:} 12. Kh2 Rc8 13. b3 a6 14. e5 dxe5 15. Nxe6 Bxe6 16. Qxd8 Rcxd8 17. Bxb7 Rd3 18. Na4 {1-0 (31) Jenul,R (2068)-Tarmastin,L (1736) Lienz 2013}) 12... Qc8 13. b3 Nc5 14. Kh2 a5 15. f4 Bc6 {[%cal Rf6e4]} 16. Qc2 b6 17. Nd4 Bb7 18. Nd5 Qd8 19. Rab1 Rb8 20. Nc3 Rc8 (20... Qc8 $142) 21. Rfd1 ({White should play} 21. e5 dxe5 22. fxe5) 21... Rc7 (21... Qd7 $16) 22. f5 (22. e5 $18) 22... Qa8 (22... Nh5 $14) 23. Nd5 Nxd5 24. exd5 Bc8 {With the idea ...Bxd4.} 25. Qe2 (25. fxg6 $16 hxg6 26. Rf1) 25... Re8 $2 (25... Bxd4 $11 26. Bxd4 Bxf5) 26. Nc6 $2 (26. Nb5 $18 Rd7 27. Rf1) 26... Bd7 {[#]} (26... Bxf5 $15 27. Rbc1 Qc8) 27. g4 (27. fxg6 $1 $16 hxg6 28. Nd4) 27... e6 (27... gxf5 $11 28. Rf1 fxg4) 28. Bf2 $2 (28. fxe6 $14 {stays ahead.} Bxc6 29. dxc6 Rxe6 30. Bd5) 28... exd5 (28... Bxc6 29. dxc6 exf5 30. Qf3 $15) (28... gxf5 29. Re1 $15) 29. Qc2 $2 {[%mdl 8192]} (29. Ne7+ $17 {was the crucial defense.} Kf8 30. Bg3 (30. Bxd5 $2 Qd8 $19)) 29... Qa6 $2 ({Weaker is} 29... Qxc6 30. Bxd5 Bxf5 31. gxf5 $14) (29... Bxc6 $19 30. Bxd5 Rce7) 30. cxd5 $11 gxf5 31. Re1 Bxc6 (31... Rxe1 $11 32. Rxe1 Qd3) 32. dxc6 $14 Qc8 (32... Ne4 $14) 33. Rxe8+ $16 Qxe8 34. Re1 ({Better is} 34. Qxf5 $16 {Black must now prevent Re1.} Qe5+ 35. Qxe5 Bxe5+ 36. Kh1) 34... Re7 $2 {[%mdl 8192]} (34... Be5+ $11 {and Black is okay.} 35. Kh1 Rxc6 36. Qxf5 Rc7) 35. Rxe7 $18 Qxe7 36. a3 $2 ({Much less strong is} 36. gxf5 $6 Be5+ 37. Kh1 d5) (36. Qxf5 $18 {is the precise move to win. Strongly threatening Qc8+.} Be5+ 37. Kh1) 36... Qc7 37. b4 ({White should try} 37. Bd5 $16) 37... Ne6 (37... d5+ $11 38. Kg1 Ne4) 38. bxa5 bxa5 39. Qb3 {[#]} (39. gxf5 $11 {keeps the balance.} Nd4 40. Qc1 d5+ 41. Kh1 Qxc6 42. Qxc6 Nxc6 43. Bxd5) 39... d5+ $1 {[%mdl 32768] Av CentiPawn Loss W=-65/B=-60. Weighted=-81/-98. Loss on time!?} 1-0

[Event "GER-ch Youth U16 2020"]
[Site "Willingen"]
[Date "2020.10.20"]
[Round "1.12"]
[White "Müller, Magnus"]
[Black "Sulayev, Daniel"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "2030"]
[BlackElo "2193"]
[Annotator "TA"]
[PlyCount "34"]
[EventDate "2020.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,34,29,76,27,42,0,0,0,0,4,0,0,20,0,-9,-4,26,32,36,-183,-9,-260,-265,-270,-253,-287,-293]} 1. Nf3 g6 2. e4 Bg7 3. c4 d6 4. Be2 c5 5. d4 Bg4 6. dxc5 {A40: Unusual replies to 1 d4.} Qa5+ {[#]} 7. Nbd2 $146 ({Predecessor:} 7. Bd2 Qxc5 8. Nc3 Nc6 9. Nd5 Bxf3 10. Bxf3 Rc8 11. b4 Qxc4 12. Rc1 Qd3 13. Nf4 {1-0 (59) Navara,D (2708)-Hracek,Z (2638) Brno 2013}) 7... dxc5 8. O-O {The position is equal.} Qc7 9. h3 Bxf3 10. Nxf3 Nc6 11. Qa4 e6 12. Be3 b6 {[%cal Bb7b6,Bb6b5][%mdl 32]} 13. Bf4 Qb7 14. Ne5 $2 {[#]} (14. Rad1 $14 {keeps the upper hand.}) 14... Nge7 $2 ({Much less strong is} 14... b5 15. cxb5 Nxe5 16. Rfd1 $17) ({Black should try} 14... Bxe5 $19 15. Bxe5 b5) 15. Bf3 $2 {[%mdl 8192]} (15. Nxc6 $11 {and White stays safe.} Qxc6 16. Qc2) 15... Bxe5 $19 {Black has a decisive advantage.} ({Don't take} 15... b5 16. Nxf7 Kxf7 17. Qxb5 $19) 16. Bxe5 b5 $1 {[%cal Rb5a4]} 17. cxb5 Nxe5 {Av CentiPawn Loss W=-50/B=-20. Weighted=-78/-36} 0-1

[Event "GER-ch Youth U16 2020"]
[Site "Willingen"]
[Date "2020.10.21"]
[Round "2.1"]
[White "Deuer, Marius"]
[Black "Köllner, Ruben Gideon"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "2209"]
[BlackElo "2337"]
[Annotator "TA"]
[PlyCount "78"]
[EventDate "2020.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,78,30,40,36,56,52,47,50,63,50,96,62,45,55,61,33,57,2,-2,0,-15,0,70,47,49,-53,-61,-55,-63,-49,-25,-29,82,56,82,-21,-18,-151,-60,-62,-40,-42,-57,-85,19,-151,-130,-150,-116,-186,-164,-212,-90,-84,-31,-202,-31,-420,-414,-418,-418,-391,-412,-413,-407,-585,-585,-574,-538,-605,-599]} 1. d4 d6 2. Nf3 Nf6 3. c4 g6 4. Nc3 Bf5 5. Qb3 b6 6. h3 {E61: King's Indian: Early deviations for White, including Smyslov System.} c5 7. g4 Bd7 8. d5 {White is slightly better.} Bg7 9. e4 Na6 10. Bg2 O-O 11. O-O Nc7 12. a4 {[#]} h5 $146 ({Predecessor:} 12... e5 13. Ne1 h5 14. f3 Qe7 15. Nd3 hxg4 16. fxg4 Nh7 17. Ne2 Bf6 18. Bh6 Rfb8 {0-1 (39) Voit,D (2336)-Shimanov,A (2587) Khanty-Mansiysk 2019}) 13. e5 (13. g5 $14 Nh7 14. Bd2) 13... dxe5 $11 14. g5 Nfe8 15. Re1 $1 f6 ({Black should play} 15... Qc8 $11 16. Kh2 Qb8) 16. Nh4 $36 {[%mdl 2048] Black is under pressure.} Kh7 $1 17. f4 (17. gxf6 $14 Bxf6 18. Nf3) 17... fxg5 $15 18. fxg5 Nd6 $1 19. Ne4 Nce8 20. Ng3 $1 Qc8 (20... Nf5 $1 $11 21. Nhxf5 Bxf5) 21. Qd1 $1 $16 {And now Nxg6! would win.} (21. Nxg6 $2 Kxg6 22. Qd1 Rh8 $17) 21... Bf5 $1 22. Nhxf5 (22. Ra3 $16) 22... Nxf5 $11 23. Nxf5 (23. Nxh5 $1 $11 {remains equal.} Bh8 24. Ra3) 23... Qxf5 ({Black should try} 23... Rxf5 $17 24. Qe2 Nd6) 24. Rf1 $15 Qd7 25. Rxf8 Bxf8 26. Qe2 Bg7 {[#]} (26... Nd6 $17) 27. Bd2 $2 (27. d6 $1 $11 {[%mdl 512]} e4 (27... Qxd6 28. Bxa8) 28. Bxe4 Qxh3 29. Ra3 Bd4+ 30. Be3 Qg3+ 31. Kf1 Qh3+ 32. Bg2 Qf5+ 33. Bf2 Bxf2 34. Qxf2) 27... Nd6 $17 28. Bc3 Rf8 29. b3 (29. Bxe5 $17 Bxe5 30. Qxe5) 29... Rf5 30. h4 {[#]} Rf4 (30... Rf7 $1 $19 {is more deadly.} 31. a5 Nf5 32. axb6 axb6) 31. Bxe5 Qg4 (31... Rxh4 $17 {Hoping for ...Bxe5.} 32. Bxg7 Kxg7) 32. Re1 $2 {[#]} (32. Qxg4 $1 $15 Rxg4 33. Re1) 32... Re4 $2 ({Better is} 32... Bxe5 $1 $19 33. Qxe5 Rf7) 33. Qxg4 $4 {[%mdl 8192]} (33. Qxe4 $1 $15 Nxe4 34. Rxe4 Qd1+ 35. Kh2) 33... Rxe1+ $19 34. Kf2 {Qd7 is the strong threat.} hxg4 35. Bxd6 Bc3 ({Inferior is} 35... exd6 36. Kxe1 Bd4 37. Be4 $14) 36. Bb8 Rb1 37. Bxa7 (37. Be4 {was called for.} Rxb3 38. h5) 37... Rxb3 {Black is clearly winning.} 38. Be4 Kg7 39. Kg3 Be5+ {[%mdl 64] Discovered Attack (Double check). Av CentiPawn Loss W=-47/B=-28. Weighted=-55/-32} 0-1

[Event "GER-ch Youth U16 2020"]
[Site "Willingen"]
[Date "2020.10.21"]
[Round "2.2"]
[White "Kölle, Tobias"]
[Black "Pahl, Erik"]
[Result "1/2-1/2"]
[ECO "E46"]
[WhiteElo "2323"]
[BlackElo "2097"]
[Annotator "TA"]
[PlyCount "96"]
[EventDate "2020.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,96,0,7,0,0,0,0,0,0,0,34,23,54,54,51,55,55,57,71,-6,15,31,11,0,0,0,0,-89,-101,-112,-34,-44,-44,-128,-140,-210,-197,-213,-220,-254,-213,-300,-296,-354,-362,-348,-311,-417,-440,-1991,-2789,-5331,-5252,-2652,-2759,-1810,-869,-1685,-598,-1039,-588,-775,-655,-1153,-1143,-1375,-1340,-1405,-1360,-1222,-1029,-737,-13,-37,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd2 d5 6. Nf3 Nbd7 7. Rc1 {E51: Nimzo-Indian: Rubinstein: 4...0-0 5 Nf3 d5.} Be7 $1 {[%mdl 4] is more profitable than 7...c6 at the moment.} 8. cxd5 exd5 9. Bd3 Re8 10. O-O {[#]} Nf8 $146 ({Predecessor:} 10... c6 11. a3 a5 12. Qc2 Bd6 13. e4 dxe4 14. Nxe4 Nxe4 15. Bxe4 h6 16. h3 Nf6 {½-½ (32) Madeira de Ley,T-Ribeiro,S Rio de Janeiro 1958}) 11. Ne5 c6 12. f4 N6d7 13. Qh5 {White threatens Bxh7+! and mate.} Nxe5 14. fxe5 (14. dxe5 d4 $17) 14... f6 15. Be1 (15. Ne2 $16) 15... g6 16. Qf3 {[%cal Re5f6]} fxe5 17. Bg3 {Threatens to win with Qf7+.} Be6 {...e4 is the strong threat.} 18. Bxe5 Nd7 19. Ne2 (19. Bf4 $11 {keeps the balance.}) 19... Nxe5 $17 20. dxe5 Qc7 (20... Bg5 $17 21. Qg3 Bh4) 21. Qg3 $1 $15 {Black must now prevent Bxg6!} Bf8 22. h4 (22. Rf6 $15 Bg7 23. Rcf1 Bxf6 24. Rxf6) 22... Bg7 $17 23. h5 (23. Nd4 $17) 23... gxh5 $19 (23... Qxe5 24. Qxe5 Bxe5 25. hxg6 $17) (23... Bxe5 24. Nf4 $15) 24. Nf4 {Threatening Bxh7+!} Qxe5 25. Qf2 {and the idea Qc2 leaves White hopeful.} Re7 ({Much less strong is} 25... Qxb2 26. Qxb2 Bxb2 27. Rb1 $17) 26. Qc2 (26. Nxe6 $142 Qxe6 27. Rce1) 26... Bh6 ({Don't play} 26... Qxe3+ 27. Kh1 $19) 27. Kh1 Bg4 28. Rce1 Rf8 29. b4 d4 30. exd4 (30. Qc4+ $142 Kh8 31. Ne2) 30... Qxe1 31. Bxh7+ {[#]} Kh8 $1 32. Ng6+ {[#]} Kg7 $1 33. Rxe1 Rxe1+ 34. Kh2 Re2 (34... Rff1 $142 {( -> ...h4)} 35. d5 {[#]} Bf5 $1 {[%mdl 512]}) 35. Qd3 Re3 36. Qc4 Be6 (36... Kxh7 $2 37. Nxf8+ Kg7 38. d5 $19) 37. d5 Bxd5 38. Qd4+ Rf6 39. b5 Re2 40. bxc6 Rxg2+ 41. Kh3 Bxc6 $2 ({Weaker is} 41... Kxh7 42. Nh4 $17) ({Better is} 41... Rd2 $19 42. Qe5 bxc6) 42. Nh4 $1 $11 {[%cal Rh4g2]} Rg4 43. Nf5+ $1 {The position is equal.} Kf7 44. Bg8+ $1 Kg6 (44... Rxg8 $5 45. Qc4+ $8 Ke8 46. Qxg8+ Bf8 47. Ng7+ Kd7 $11) 45. Ne7+ Kg7 46. Nf5+ $1 Kg6 47. Ne7+ Kg7 48. Nf5+ $1 Kg6 {Whites escaped into a draw. Av CentiPawn Loss W=1/B=-50. Weighted=-67/-35} 1/2-1/2

[Event "GER-ch Youth U16 2020"]
[Site "Willingen"]
[Date "2020.10.21"]
[Round "2.3"]
[White "Sulayev, Daniel"]
[Black "Dobrikov, Marco"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "2193"]
[BlackElo "2332"]
[Annotator "TA"]
[PlyCount "113"]
[EventDate "2020.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,113,27,26,0,0,5,25,38,41,29,65,16,23,1,9,0,89,77,100,43,132,121,133,124,131,78,82,77,84,53,47,23,24,33,54,58,54,57,71,70,175,175,208,92,92,92,92,92,93,92,92,92,141,138,115,44,106,43,170,166,163,157,150,8,61,132,293,269,248,248,721,672,1283,1167,4570,1195,6107,6103,6091,5620,29983,29984,29984,29985,29985,29986,29986,29987,29987,29988,29989,29989,29992,29990,29990,29990,29993,29990,29990,29991,29994,29995,29995,29996,29998,29999]} 1. c4 c5 2. Nf3 Nc6 3. e3 Nf6 4. Nc3 e5 5. d4 e4 6. d5 {A34: Symmetrical English: 2 Nc3, lines with ...d5.} (6. Ne5 {is interesting.} g6 7. Be2 Bg7 8. O-O O-O 9. a3) 6... exf3 7. dxc6 fxg2 8. cxd7+ {White has an edge.} Bxd7 9. Bxg2 g6 {[#]} 10. Bxb7 $146 ({Predecessor:} 10. O-O Bg7 11. Qd6 Qe7 12. Qxe7+ Kxe7 13. Bxb7 Rab8 14. Bg2 Bf5 15. b3 Rhd8 16. Ba3 {½-½ (49) Sevian,S (2647)-Vachier Lagrave,M (2780) chess.com INT 2019}) 10... Rb8 11. Bg2 $36 {[%mdl 2048] White is more active.} Bg7 12. Qd6 Qb6 (12... Ng4 $11) 13. Qxb6 $16 Rxb6 14. Ke2 (14. O-O $16) 14... Be6 (14... O-O $14) 15. b3 Ne4 16. Bxe4 Bxc3 17. Rb1 (17. Ba3 $142 $1) 17... f5 18. Bd3 Kf7 19. Bd2 Bf6 20. Rhc1 Rd6 21. Bc3 Rhd8 22. Bxf6 Kxf6 23. Rd1 f4 24. Bc2 ({Not} 24. exf4 $2 Rxd3 $1 {[%mdl 512]} 25. Rxd3 Rxd3 $19) 24... Bg4+ (24... fxe3 $14 25. Rxd6 (25. Kxe3 Rd4 $14) 25... Rxd6 26. Kxe3 Bf5 27. Bxf5 Kxf5) 25. f3 $18 Bf5 26. Rxd6+ (26. Bxf5 $1 $18 {and the rest is easy.} Rxd1 27. Rxd1 Rxd1 28. Kxd1 Kxf5 29. exf4) 26... Rxd6 $16 27. Bxf5 Kxf5 $18 {[%mdl 4096] Endgame KR-KR} 28. e4+ Ke5 29. h4 Ra6 30. Rb2 Kd4 31. Rd2+ Kc3 32. Kd1 ({Better is} 32. e5 $16) 32... h6 ({Black should try} 32... Rc6 $14) 33. e5 ({White should play} 33. Ke2 $16) 33... g5 (33... Re6 $1 $14) 34. hxg5 hxg5 35. Re2 {Strongly threatening e6.} Re6 36. Re4 (36. Ke1 $1 $16) 36... Kd3 (36... Kb2 $11) 37. Ke1 $1 $14 {White leaves nothing to chance now.} a5 $2 {[#]} (37... g4 $16) 38. Kf2 $1 $18 {[%cal Rf2g1]} g4 39. Rxf4 {Hoping for Re4.} Rxe5 $2 (39... g3+ 40. Kxg3 Rxe5) 40. fxg4 Re2+ 41. Kg3 Rxa2 42. g5 Ra1 43. Rg4 Rb1 44. Kf4 Rxb3 {[#]} 45. Rg3+ $1 {White mates.} Kxc4 46. Rxb3 Kxb3 {KPP-KP} 47. g6 a4 48. g7 a3 49. g8=Q+ Kb2 50. Qg2+ Kb1 51. Qf1+ Kb2 52. Qe2+ Kb1 53. Qd1+ Kb2 54. Qd2+ Kb1 {[#]} 55. Qc3 $1 a2 56. Qb3+ Ka1 57. Qc2 {Av CentiPawn Loss W=-51/B=-120. Weighted=-37/-92} 1-0

[Event "GER-ch Youth U16 2020"]
[Site "Willingen"]
[Date "2020.10.21"]
[Round "2.4"]
[White "Skabs, Denis"]
[Black "Kolb, Tobias"]
[Result "0-1"]
[ECO "B14"]
[WhiteElo "1875"]
[BlackElo "2268"]
[Annotator "TA"]
[PlyCount "70"]
[EventDate "2020.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,70,-6,-33,-6,-39,-11,-14,0,-29,0,-8,0,-79,-82,-83,-89,-76,-69,-122,-97,-102,-103,-102,-99,-99,-94,-94,-89,-89,-81,-87,-87,-102,-104,-105,-99,-134,-97,-139,-118,-118,-111,-116,-120,-104,-104,-212,-189,-987,-936]} 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Bg5 Be7 7. Nf3 O-O 8. a3 b6 9. Bd3 Bb7 10. O-O dxc4 11. Bxc4 Nc6 12. Rc1 Rc8 {B14: Caro-Kann: Panov-Botvinnik Attack with 5...e6 and 5...g6.} 13. Bd3 {[#]} g6 $146 ({Predecessor:} 13... Na5 14. Ne5 h6 15. Be3 Nd5 16. Qh5 Bg5 17. Bxg5 Qxg5 18. Qxg5 hxg5 19. Nxd5 Bxd5 20. Ba6 Rxc1 21. Rxc1 {½-½ (66) Onkoud,A (2420)-Inkiov,V (2517) Marseille 2006}) 14. Bb1 Na5 {The position is equal.} 15. Ne5 Nd7 16. Bxe7 Qxe7 17. Ne4 (17. Qe2 $11 {keeps the balance.}) 17... Bxe4 $17 18. Bxe4 Nxe5 19. dxe5 Nc4 20. g3 (20. Qc2 $15) 20... Nxe5 21. Qd4 Nd7 22. b4 Nf6 23. Bf3 e5 24. Qe3 Rxc1 25. Rxc1 e4 26. Re1 {[%cal Rf3e4]} Re8 27. Qf4 a5 28. bxa5 bxa5 29. g4 Kg7 30. Qe3 Qe6 31. Qd4 {[#] And now g5 would win.} Qe5 32. Qxe5 Rxe5 33. h3 h5 34. Kh2 (34. gxh5 $17 {was necessary.} Rg5+ 35. Bg2) 34... hxg4 $19 35. hxg4 $2 {[#]} (35. Bxg4 Rc5 36. Rb1) 35... exf3 {[%mdl 64] Discovered Attack. White did not feel at home in the position after the opening. Av CentiPawn Loss W=-54/B=-12. Weighted=-55/-11} 0-1

[Event "GER-ch Youth U16 2020"]
[Site "Willingen"]
[Date "2020.10.21"]
[Round "2.5"]
[White "Boder, Jan"]
[Black "Simukov, Erik"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "2155"]
[BlackElo "2012"]
[Annotator "TA"]
[PlyCount "55"]
[EventDate "2020.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,55,4,0,0,34,19,170,171,193,185,200,195,220,249,231,188,221,242,233,237,345,316,411,418,420,397,351,284,854,854,865,865,853,864,942,946,916,941]} 1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 Be7 5. O-O O-O 6. b3 c5 7. cxd5 Nxd5 8. Bb2 b6 9. d4 Bb7 10. dxc5 Bxc5 11. Nbd2 {[%cal Bb1d2,Bd2e4,Be4c5][%mdl 32] A14: English Opening: 1...e6 with b3 by White.} Nd7 {[#]} 12. Ne4 $146 ({Predecessor:} 12. Nc4 Qe7 13. e4 N5f6 14. e5 Nd5 15. Qe2 a5 16. a4 Rfd8 17. Rfd1 Rac8 18. h4 Nf8 {1-0 (40) Svidler,P (2723)-Eljanov,P (2672) chess.com INT 2020}) 12... Ne3 $2 {[#]} (12... Qe7 $11) 13. Nxc5 $3 $18 {[%mdl 512] White is clearly better.} Nxd1 (13... bxc5 14. fxe3) 14. Nxb7 Qe7 15. Rfxd1 Nc5 16. Nxc5 Qxc5 17. Ne5 Rad8 {[#] Threatens to win with ...Rxd1+.} 18. Rdc1 Qb5 19. Rc2 Qa6 (19... f6 $142) 20. a4 f6 21. Nc6 Rd7 22. Ba3 Re8 23. Rac1 Rf7 $2 (23... h6 24. Nb4 Qa5) 24. Nb4 {White is clearly winning.} Qa5 25. Bc6 Rc8 26. Bb5 Rxc2 27. Rxc2 Rf8 28. Nd3 {Black got outplayed after the opening. Av CentiPawn Loss W=-4/B=-60. Weighted=-5/-75} 1-0

[Event "GER-ch Youth U16 2020"]
[Site "Willingen"]
[Date "2020.10.21"]
[Round "2.6"]
[White "Fromm, Marius"]
[Black "Nguyen, Alex Dac-Vuong"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2190"]
[BlackElo "2343"]
[Annotator "TA"]
[PlyCount "79"]
[EventDate "2020.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,79,0,14,0,25,20,20,17,27,19,36,25,20,23,221,212,231,239,203,167,139,77,80,20,17,0,27,10,21,0,-11,-1,7,0,0,0,0,2,102,102,97,105,140,150,149,143,185,175,184,168,178,181,170,163,161,91,91,91,86,94,84,86,102,127,749,732,651,552]} 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 Be7 8. dxc5 {C11: French: Classical System: 4 e5 and 4 Bg5 dxe4.} Nxc5 9. Be2 O-O 10. O-O {The position is equal.} b6 11. Qe1 {[#]} Bb7 $146 ({Predecessor:} 11... f5 12. exf6 Bxf6 13. Rd1 Qe7 14. Bb5 Bb7 15. Bxc6 Bxc6 16. Bd4 Rad8 17. Qe3 Bb7 {½-½ (25) Frolyanov,D (2550)-Korobov,A (2674) Sochi 2016}) 12. Rd1 Qc8 13. f5 d4 $2 {[#]} (13... exf5 $11 14. Nxd5 Rd8) 14. f6 $1 $18 ({Worse is} 14. Nxd4 Nxd4 15. f6 (15. Rxd4 exf5 16. Nd5 Bxd5 $11) 15... Nf5 $11) 14... gxf6 ({Much weaker is} 14... dxc3 15. Qh4 $18) 15. exf6 ({Not} 15. Nxd4 Nxe5 16. Bh6 Rd8 $15) 15... Bxf6 16. Nxd4 Bg7 17. Nxc6 ({Better is} 17. Ndb5) 17... Bxc6 $16 18. Rd4 (18. Bd4 $16 e5 19. Bxc5 bxc5 20. Nd5) 18... f5 $1 $11 19. Rh4 Qc7 20. Bc4 {Black must now prevent b4.} Rae8 21. Bd4 Bxd4+ 22. Rxd4 Qg7 $132 {[%csl Gc6][%cal Rg7g2][%mdl 2048] Black is fighting back} 23. Qg3 Rf6 24. Qxg7+ Kxg7 25. Rd6 e5 {[#]} (25... Rc8 $11) 26. Rxc6 $1 $16 {[%mdl 64] Remove Defender} Rxc6 27. Bb5 Rce6 {And now ...Rf8 would win.} 28. Bxe8 Rxe8 29. Rxf5 {[%mdl 4096] Endgame KRN-KRN} Kg6 30. g4 Nd7 31. Nd5 Re6 32. h3 Rd6 33. c4 Kg7 34. Rf2 (34. Rg5+ $18 Kf7 35. Rh5) 34... b5 35. Ne3 {aiming for Nf5+.} Rd3 36. Nf5+ Kg6 37. cxb5 Rxh3 38. Rd2 Nf6 $2 {[%mdl 8192]} (38... Nc5 $16) 39. Kg2 $18 Ne4 40. Rd7 {Av CentiPawn Loss W=-12/B=-30. Weighted=-13/-25} 1-0

[Event "GER-ch Youth U16 2020"]
[Site "Willingen"]
[Date "2020.10.21"]
[Round "2.7"]
[White "Lohvinov, Petro"]
[Black "Khachatryan, Taron"]
[Result "1/2-1/2"]
[ECO "B53"]
[WhiteElo "2152"]
[BlackElo "2136"]
[Annotator "TA"]
[PlyCount "44"]
[EventDate "2020.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,44,12,17,17,25,0,0,8,3,0,0,0,0,0,35,0,23,22,39,30,40,17,14,14,11,4,26,0,46,40,39,43,42,49,36,32,75]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Qe3 Nf6 6. Be2 {B53: Sicilian: 2...d6: Lines with Qxd4.} g6 7. h3 Bg7 8. O-O {The position is equal.} O-O 9. Rd1 Qc7 10. Nc3 a6 {[#]} 11. a3 $146 ({Predecessor:} 11. a4 Bd7 12. Bd2 Rfc8 13. Be1 Na5 14. b4 Nc6 15. Rab1 Be6 16. Nd5 Bxd5 17. exd5 {1-0 (39) Sankalp,G (2400)-Raja,R (2412) Montebelluna 2020}) 11... e6 12. Qg5 Re8 (12... d5 $5) 13. Qg3 Ne5 14. Nxe5 dxe5 15. Be3 b5 16. Qh4 Bb7 17. Rd2 Bc6 18. Rad1 (18. Bg5 $5 {[%cal Rg5f6]} Qe7 19. f3 $11) 18... Qb7 19. Bg5 {White is slightly better.} Nd7 20. Nd5 exd5 21. exd5 Bxd5 22. Rxd5 Nb6 {Av CentiPawn Loss W=-6/B=-10. Weighted=-6/-9} 1/2-1/2

[Event "GER-ch Youth U16 2020"]
[Site "Willingen"]
[Date "2020.10.21"]
[Round "2.8"]
[White "Pubantz, Jan"]
[Black "Hommel, Niclas"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "2295"]
[BlackElo "2047"]
[Annotator "TA"]
[PlyCount "160"]
[EventDate "2020.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,160,14,9,63,65,53,39,59,40,71,39,33,36,33,32,40,41,41,0,2,-8,11,8,44,47,58,22,25,24,25,10,34,25,25,26,44,33,58,20,58,27,39,21,42,6,6,6,6,6,26,7,10,8,81,83,91,96,201,97,99,102,106,98,109,92,115,70,80,72,74,105,102,26,20,14,11,20,14,0,0,0,0,0,0,0,12,8,12,8,22,0,14,16,54,54,54,46,46,43,293,20,20,20,20,20,20,12,12,12,12,12,20,20,24,24,24,24,28,28,40,40,40,40,40,40,40,40,40,40,40,40,40,40,40,40,40,40,40,40,40,28,40,40,40,28,29976,29977,29985,29986,29986,29987,29987]} 1. Nf3 Nf6 2. c4 c5 3. Nc3 d5 4. cxd5 Nxd5 5. e3 Nc6 6. Bb5 a6 {A34: Symmetrical English: 2 Nc3, lines with ...d5.} (6... Nxc3 $11 7. bxc3 e6) 7. Bxc6+ $1 $14 bxc6 8. O-O e6 {White is slightly better.} 9. Qa4 Qc7 {[#]} 10. d4 $146 ({Predecessor:} 10. b3 Bd7 11. Ba3 Nb4 12. Rac1 a5 13. Ne4 Nxa2 14. Rc4 Nb4 15. Nxc5 Bxc5 16. Rxc5 {1-0 (66) Popov,V (2583)-Heinzel,O (2269) Tallinn 2019}) 10... Nb6 11. Qa5 cxd4 12. exd4 Nd5 13. Qxc7 Nxc7 14. Na4 Nd5 15. Ne5 f6 16. Nc4 Rb8 17. b3 Bb4 18. Ba3 a5 19. Bxb4 axb4 20. Rfe1 Ke7 21. Rac1 Bd7 22. Rc2 Rhe8 23. g3 Rb5 24. f4 g6 25. Kf2 Rd8 26. Kf3 Bc8 27. g4 Nc3 28. Nxc3 bxc3 29. Ke3 $36 {[%mdl 2048] White is more active.} h5 30. h3 hxg4 31. hxg4 Rh8 (31... g5 $11) 32. Kd3 $1 $16 Rh4 33. Ne3 ({Of course not} 33. Rxc3 $6 Rxg4 34. a4 Rh5 $11) 33... c5 (33... Rh3 $16) 34. Kxc3 ({Don't do} 34. Rxc3 $6 cxd4 35. Kxd4 (35. Rxc8 dxe3 36. Kxe3 Rd5 $11) 35... e5+ 36. fxe5 fxe5+ 37. Kc4 Rb7 $16) (34. Kc4 $1 $18 {[%cal Rc4b5] is more deadly.} Rb4+ 35. Kxc5) 34... cxd4+ 35. Kxd4 e5+ 36. fxe5 fxe5+ 37. Kc4 Rb8 38. Rg2 Be6+ 39. Kc3 Rh3 40. Kb2 Rb4 41. Nc2 (41. Rge2 $16) 41... Rxg4 $11 42. Rxg4 Bxg4 43. Rxe5+ {[%mdl 4096] Endgame KRB-KRN} Kf6 44. Re1 (44. Rc5 {with more complications.} g5 45. a4 Be6 46. Nd4 Bf7 47. Rf5+) 44... g5 45. a4 Bf3 46. b4 g4 47. Ne3 Rh5 48. Kc3 {White wants to play a5.} Re5 49. Kd3 Ke6 50. b5 Kd7 51. Rg1 Re4 52. Nc4 Kc7 53. a5 Re6 54. Kd4 {a6 is the strong threat.} Rg6 $2 {[#]} ({Black should play} 54... Be2 $14) 55. a6 $2 (55. Rc1 $1 $18 {Black must now prevent Ne5+.} Kb8 56. Ne5) 55... Be2 $1 56. b6+ Rxb6 $1 57. Nxb6 Kxb6 {KR-KB} 58. Ke3 (58. Rg2 {keeps more tension.} Bxa6 59. Rxg4 Kb5 60. Rg5+ Kc6 61. Rg6+) 58... Bxa6 59. Rxg4 Kc5 60. Rg5+ Kb4 61. Kd4 Kb3 62. Ra5 Bc4 63. Ra7 {Rb7+ would kill now.} Bg8 64. Rb7+ Ka2 65. Kc3 Ka1 66. Rg7 Ba2 67. Kc2 Bb1+ 68. Kb3 Ba2+ 69. Kc3 Bb1 70. Rg1 Ka2 71. Rg5 {[%cal Rg5a5]} Ka1 72. Kb3 {White wants to mate with Ra5+.} Ba2+ 73. Ka3 Bb1 74. Rg2 Bd3 75. Ra2+ Kb1 76. Rd2 {Intending Kb3 and mate.} Bc2 77. Rf2 {Threatening mate with Rf1+.} Bd3 $2 {[%mdl 8192] [#]} (77... Kc1 $11) 78. Kb3 $1 {White mates.} Kc1 79. Kc3 Bb5 80. Rf5 Be2 {Av CentiPawn Loss W=-11/B=-26. Weighted=-12/-28} 1-0

[Event "GER-ch Youth U16 2020"]
[Site "Willingen"]
[Date "2020.10.21"]
[Round "2.9"]
[White "Dahl, Christoph"]
[Black "Mainka, Alwin"]
[Result "1/2-1/2"]
[ECO "B78"]
[WhiteElo "2262"]
[BlackElo "1954"]
[Annotator "TA"]
[PlyCount "105"]
[EventDate "2020.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,105,38,46,35,46,57,42,25,41,10,22,-18,0,-12,-13,-31,-18,-45,0,-8,0,0,31,-29,15,0,0,-12,-20,-29,8,16,70,76,55,66,63,41,118,123,155,114,114,110,122,107,137,117,115,104,141,122,125,8,11,8,18,8,15,10,27,0,4,0,7,0,8,0,0,0,0,0,0,0,0,0,0,-41,0,0,0,-8,-8,-74,-74,-76]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 O-O 9. Bc4 Bd7 10. O-O-O Rb8 11. Bb3 Na5 12. Bh6 {B77: Sicilian Dragon: Yugoslav Attack, 9 Bc4 sidelines.} b5 13. Bxg7 Kxg7 14. g4 {White is slightly better.} Nc4 15. Bxc4 bxc4 {[#]} 16. b3 $146 ({Predecessor:} 16. h4 Qb6 17. b3 h5 18. g5 Ng8 19. Nde2 cxb3 20. axb3 a5 21. Qd4+ f6 22. Rd3 Qxd4 23. Nxd4 fxg5 24. hxg5 {½-½ (46) Serban,F (2622)-Voll,A (2563) ICCF email 2012}) 16... Qa5 $36 {[%mdl 2048] Black is pushing.} 17. Kb2 Rfc8 18. h4 h5 19. gxh5 Nxh5 20. Rhg1 Rc5 21. Nde2 cxb3 22. cxb3 (22. axb3 $14 Rbc8 23. Rg5 (23. Ra1 Qb6 $11)) 22... Qb4 23. f4 Be6 {[%cal Re6b3] Hoping for ...Bxb3!} 24. Qd4+ Qxd4 25. Rxd4 Kh7 26. Rg5 Rbc8 {[#]} (26... f5 $11) 27. f5 $1 $14 {[%cal Rf5e6][%mdl 512]} Bd7 (27... gxf5 28. Rxh5+) 28. fxg6+ fxg6 {[#]} 29. e5 $1 {[%mdl 512]} R5c6 (29... d5 $14) (29... Rxe5 30. Rxe5) 30. exd6 $16 Rxd6 31. Rxd6 exd6 32. Ra5 Rc7 33. Ra6 Bg4 34. Rxd6 Rf7 35. Nd4 Nf4 36. Nc6 {And now Ne5 would win.} Bf5 37. Nd5 (37. Rd4 $16 Nd3+ 38. Ka3) 37... Nxd5 $11 38. Rxd5 {[%mdl 4096] Endgame KRB-KRN} Be4 39. Rd6 Rf2+ 40. Ka3 Bb1 41. Rd7+ Kh6 42. Nxa7 Rxa2+ 43. Kb4 Rh2 44. Nc6 Rxh4+ 45. Kc5 g5 46. Ne5 Re4 47. Rd6+ Kh5 48. Nf7 Re7 49. Rf6 Ba2 50. Kd6 Rb7 {Strongly threatening ...Rb6+.} 51. Rh6+ Kg4 52. Rh7 (52. Rh2 $11) 52... Rxb3 $17 53. Kc5 {Av CentiPawn Loss W=-15/B=-12. Weighted=-14/-14} 1/2-1/2

[Event "GER-ch Youth U16 2020"]
[Site "Willingen"]
[Date "2020.10.21"]
[Round "2.10"]
[White "Reimer, Philip"]
[Black "Weihrauch, Jakob"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "1984"]
[BlackElo "2184"]
[Annotator "TA"]
[PlyCount "59"]
[EventDate "2020.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,59,-1,2,8,23,0,35,35,35,43,58,25,29,29,113,89,100,25,92,47,64,54,73,64,58,46,59,50,141,60,53,40,50,42,44,52,52,54,89,22,32,19,18,14]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 d5 7. Bb5 Ne4 8. cxd4 Bb6 9. Nc3 O-O 10. Be3 {C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3.} Be6 11. Qc2 {[#]} f6 $146 ({Predecessor:} 11... f5 12. Ne2 Qe7 13. Bxc6 bxc6 14. Qxc6 Ba5+ 15. Kf1 Qe8 16. Qxe8 Rfxe8 17. g3 Rab8 {1-0 (48) Rostgaard,T (2386)-Vasova,M (2180) Aarhus 2018}) 12. Bxc6 {White is slightly better.} bxc6 13. O-O c5 14. dxc5 Nxc5 15. Rad1 c6 (15... fxe5 $1 $11 16. Nxe5 Qd6) 16. Bxc5 $16 Bxc5 {[#]} 17. Ne4 ({White should play} 17. Na4 $1 $16 Bb6 18. Qxc6) 17... Bf5 (17... Bb6 $1 $11 {remains equal.} 18. Qxc6 Qe8 19. Qxe8 Raxe8) 18. Qxc5 Bxe4 19. Nd4 {Hoping for f3.} Qb6 20. Qxb6 axb6 21. f3 Bg6 $1 22. Nxc6 fxe5 {[#]} (22... Rxa2 $14 23. b4 (23. Rxd5 fxe5 24. b4 Rb2 $16) 23... fxe5) 23. Ne7+ ({Don't do} 23. Nxe5 $6 Rxa2 24. Nd7 (24. Rxd5 Rxb2 25. Rd6 b5 $11) (24. Nxg6 hxg6 25. Rxd5 Rxb2 $14) 24... Re8 $16) (23. a3 $1 $16) 23... Kf7 $14 24. Nxg6 Kxg6 25. Rxd5 Rxa2 {KRR-KRR} 26. Rb5 Rf6 27. Re1 Rc6 28. Kf1 ({Much worse is} 28. Rbxe5 $6 Rxb2 29. R5e2 Rb3 $11) (28. Rexe5 $16 Rc2 29. Rxb6+ Kf7 30. h4) 28... Kf6 29. Re2 Re6 30. Kf2 {Av CentiPawn Loss W=-19/B=-22. Weighted=-23/-24} 1/2-1/2

[Event "GER-ch Youth U16 2020"]
[Site "Willingen"]
[Date "2020.10.21"]
[Round "2.11"]
[White "Hinrichs, Paul"]
[Black "Müller, Magnus"]
[Result "1-0"]
[ECO "E47"]
[WhiteElo "2168"]
[BlackElo "2030"]
[Annotator "TA"]
[PlyCount "45"]
[EventDate "2020.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,45,0,0,0,0,0,-23,-36,-61,-79,-94,-82,-81,-79,-85,-90,-97,-88,-86,-75,-89,233,237,229,233,1922,1828]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 c5 6. Nf3 d5 7. O-O cxd4 8. exd4 dxc4 9. Bxc4 b6 10. Bg5 Bb7 11. Rc1 h6 {E54: Nimzo-Indian: Rubinstein: Main Line: 7...dxc4 8 Bxc4.} 12. Bh4 Nc6 {[#]} 13. d5 $146 ({Predecessor:} 13. a3 Be7 14. Ba2 Nh5 15. Bg3 Nxg3 16. hxg3 Bf6 17. d5 exd5 18. Qxd5 Qxd5 19. Nxd5 Rac8 20. Nxf6+ gxf6 21. Rfe1 Rfd8 {½-½ (45) Korobov,A (2688)-Huschenbeth,N (2612) Karlsruhe 2020}) 13... Na5 $1 {[%csl LRc4,LRd5] Black has an edge.} 14. Ne4 {Threatens to win with Bxf6.} Be7 $1 ({Don't go for} 14... Bxd5 $2 15. Bxf6 gxf6 16. Bxd5 $16) (14... exd5 $2 15. Nxf6+ gxf6 16. Bd3 $18) 15. Nxf6+ Bxf6 16. dxe6 Qxd1 ({Reject} 16... Bxh4 $6 17. exf7+ Kh7 18. Qc2+ (18. Nxh4 Qxh4 19. Be6 Rad8 $19 {[%mdl 64] Decoy}) 18... g6 19. Ne5 $11) 17. exf7+ Kh8 $1 18. Rfxd1 {Be2 is the strong threat.} Bxf3 $1 19. gxf3 {Hoping for Bd5.} Bxh4 20. Bd5 {[#]} Bg5 $2 {[%mdl 8192]} (20... Rab8 $1 $17 {keeps the pressure on.} 21. Rc7 b5) 21. Bxa8 $18 Bxc1 22. Rxc1 Rxa8 $2 {[#]} (22... Rxf7 23. Be4 g6 24. Bxg6 Rxf3) 23. Re1 $1 {Av CentiPawn Loss W=-16/B=-119. Weighted=-23/-112} 1-0

[Event "GER-ch Youth U16 2020"]
[Site "Willingen"]
[Date "2020.10.21"]
[Round "2.12"]
[White "Zackrisson, Peter"]
[Black "Lohr, Maximilian"]
[Result "1-0"]
[ECO "B97"]
[WhiteElo "1947"]
[BlackElo "2108"]
[Annotator "TA"]
[PlyCount "58"]
[EventDate "2020.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,58,20,-4,0,0,-7,1,23,-9,-2,0,-4,-15,78,0,29,30,118,124,122,138,115,132,139,118,118,127,143,143,275,230,237,229,221,225,225,238,194,138,260,245,1104,1097,29999]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Nb3 Nbd7 9. Qd2 (9. Qe2 {is more complex.} Qc7 10. O-O-O b5 11. a3 Be7 12. g4) 9... Qc7 {B97: Sicilian Najdorf: Poisoned Pawn.} 10. O-O-O b5 {Black wants to play ...b4.} 11. a3 Bb7 {The position is equal.} 12. Bd3 Be7 13. Rhg1 Rc8 14. g4 {[#]} Nb6 $146 (14... h6 $11 {keeps the balance.} 15. Bh4 d5 16. exd5 Nxd5 17. Nxd5 Bxd5 18. Bxe7 Kxe7 19. Qb4+ Nc5 20. Nxc5 Qxc5) ({Predecessor:} 14... Nc5 15. Nxc5 dxc5 16. e5 b4 17. Bb5+ axb5 18. Nxb5 Qd7 19. exf6 Qxd2+ 20. Rxd2 gxf6 {½-½ (43) Nopin,V (2162)-Nadeev,S (2436) ICCF email 2018}) 15. Qe1 (15. Bxf6 $5 gxf6 16. f5 $11) 15... h6 16. Bh4 d5 (16... e5 $11) 17. e5 $16 Ne4 {[#] ...Bxh4 is the strong threat.} 18. Bxe7 $1 Qxe7 19. Bxe4 dxe4 20. Nxe4 Bxe4 21. Qxe4 Nc4 22. Rg3 b4 (22... g5 $16) 23. axb4 Qxb4 24. Rc3 {[#] Threatens to win with Rd4.} Qb5 25. Rd4 Nb6 26. Rxc8+ Nxc8 27. Rd3 ({White should play} 27. c4 $18 Qb6 28. c5) 27... Nb6 (27... O-O $16 28. Nd4 Qa5) 28. Nd4 $18 Qd5 $2 (28... Qa4 29. Ra3 Qc4) 29. Nc6 Qd8 {Av CentiPawn Loss W=-8/B=-117. Weighted=-12/-154} 1-0

[Event "GER-ch Youth U16 2020"]
[Site "Willingen"]
[Date "2020.10.21"]
[Round "3.1"]
[White "Köllner, Ruben Gideon"]
[Black "Boder, Jan"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2337"]
[BlackElo "2155"]
[Annotator "TA"]
[PlyCount "103"]
[EventDate "2020.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,103,20,27,0,0,15,26,7,37,31,43,18,50,45,48,8,29,15,33,15,18,15,29,26,29,32,40,0,58,24,41,47,47,-45,-45,-62,0,0,0,0,0,0,76,61,93,62,132,115,132,130,214,233,207,248,245,235,235,232,264,258,220,225,341,340,527,482,489,368,327,267,248,239,325,345,318,309,29971,29974,29973,29970,29975,29968,29980,29981,29983,29984,29985,29986,29986,29987,29989,29990,29990,29991,29991,29990]} 1. d4 Nf6 2. Bg5 c5 3. Bxf6 gxf6 4. d5 f5 5. c4 Bg7 6. Nc3 {A45: Trompowsky Attack.} Bxc3+ 7. bxc3 d6 8. e3 {White has an edge.} Nd7 9. Nf3 Nf6 10. Qc2 Rg8 11. g3 Qa5 12. Nd2 {[#]} e5 $146 ({Predecessor:} 12... Bd7 13. Bg2 O-O-O 14. Rb1 h5 15. h4 Kb8 16. Rb2 a6 17. Qb3 Qc7 18. Ke2 Ka7 {½-½ (25) Yakubboev,N (2512)-Adhiban,B (2671) Hamedan 2018}) 13. Bh3 Rg5 14. O-O Rh5 $1 {[%cal Rh5h3]} 15. Bg2 Bd7 16. Rfb1 Qc7 17. Rb2 Kf8 18. Rab1 Rb8 (18... b6 $11) 19. Bf1 f4 20. exf4 exf4 21. Ne4 (21. Re1 $14) 21... Bf5 $1 $15 {[%cal Rf5e4]} 22. Bd3 Ng4 ({Black should play} 22... Nxe4 $1 $15 23. Bxe4 Bg6) 23. Qd1 Qe7 $1 24. Qf3 {Hoping for Re2.} (24. gxf4 $2 Qh4 $19) 24... Bxe4 25. Bxe4 Nf6 (25... fxg3 $1 $11 26. fxg3 (26. Qxg4 gxh2+ 27. Kh1 Rh4 $19) 26... Re5 27. Bxh7 (27. Qxg4 Rxe4 28. Qh5 Re1+ 29. Rxe1 Qxe1+ {[%mdl 64] Double Attack} 30. Kg2 Re8 $11) 27... Re1+ 28. Kg2 Ne3+ 29. Kf2 Rxb1 30. Rxb1 Re8) 26. Bd3 $36 {[%mdl 2048] White is pushing.} fxg3 {White leaves nothing to chance now.} 27. hxg3 (27. Qxg3 $6 Ne4 $11) 27... b6 ({Better is} 27... Kg7 $14) 28. Re2 Re5 29. Rbe1 $1 Nd7 (29... Re8 $16) 30. Qf4 $1 $18 {[%cal Rf4h6] Qh6+ is the strong threat.} ({Resist} 30. Bxh7 $6 Rxe2 31. Rxe2 Qg5 $16) 30... Qf6 31. Rxe5 ({Weaker is} 31. Bxh7 Qxf4 32. gxf4 Rxe2 $14) 31... dxe5 {[#]} 32. Qg4 $1 {[%cal Rg4d7]} Rd8 33. Bf5 Qd6 34. Bxd7 ({But not} 34. Bxh7 $6 Qh6 $18) 34... Rxd7 {[%mdl 4096] Endgame KQR-KQR} 35. Qf5 Re7 (35... f6 $142 36. Re4 Rc7) 36. Qxh7 {[%cal Rh7h8]} Qg6 (36... Ke8 {was necessary.} 37. Qh8+ Kd7) 37. Qh8+ {[%mdl 64] Double Attack} Qg8 38. Qh6+ Qg7 39. Qc6 {Strongly threatening d6.} Qg4 40. Qf6 Qg6 41. Qxg6 fxg6 42. f4 exf4 $2 {[#]} (42... e4 $18 43. Kf2 Rh7 44. Rxe4 Rh1) 43. Rxe7 $1 {White mates.} Kxe7 44. gxf4 {KP-KP} Kf6 45. Kf2 g5 46. Kf3 gxf4 47. Kxf4 Ke7 48. Ke5 Kd7 49. d6 Kd8 50. Ke6 Ke8 51. d7+ Kd8 52. Kd6 {Av CentiPawn Loss W=-11/B=-42. Weighted=-8/-38} 1-0

[Event "GER-ch Youth U16 2020"]
[Site "Willingen"]
[Date "2020.10.21"]
[Round "3.2"]
[White "Kolb, Tobias"]
[Black "Sulayev, Daniel"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "2268"]
[BlackElo "2193"]
[Annotator "TA"]
[PlyCount "63"]
[EventDate "2020.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,63,55,76,81,73,52,102,20,24,31,15,22,31,16,72,59,61,68,79,62,64,56,43,0,9,0,0,0,228,210,518,515,493,497,502,485,1089,1027,1001,977,1049,986]} 1. d4 g6 2. c4 c5 3. d5 Bg7 4. Nf3 d6 5. e4 Nf6 6. Nc3 O-O 7. h3 e6 8. Bd3 exd5 9. exd5 Re8+ 10. Be3 Bh6 11. O-O Bxe3 12. fxe3 Qe7 13. e4 {E90: King's Indian: Classical: Early deviations and 6 h3.} Nbd7 14. Rf2 a6 15. a4 ({White should play} 15. Qd2 $16) 15... Rf8 $11 16. Qd2 Ne5 17. Nxe5 Qxe5 18. a5 Bd7 (18... Nd7 $11) 19. Qf4 $16 Qxf4 20. Rxf4 Kg7 21. Raf1 $36 {[%mdl 2048] White has some pressure.} Ng8 {[#]} 22. Bc2 $146 ({Predecessor:} 22. Rb1 b5 23. axb6 Rfb8 24. b4 Rxb6 25. bxc5 Rxb1+ 26. Nxb1 dxc5 27. Rf2 Rb8 28. Ra2 {1-0 (45) Cernousek,L (2455)-Tazbir,M (2555) Czechia 2013}) 22... Rae8 23. h4 f6 24. Ba4 Bxa4 25. Nxa4 g5 $2 (25... Re7 $11) 26. hxg5 $18 fxg5 $2 (26... h6) 27. Rxf8 {White is clearly winning.} Rxf8 {[#] KRN-KRN} 28. e5 $1 {[%mdl 512]} dxe5 29. Nxc5 {Black must now prevent Ne6+.} Rc8 (29... Re8 $142 30. d6 Nf6) 30. d6 Nf6 31. Ne6+ Kf7 32. d7 {Av CentiPawn Loss W=-19/B=-67. Weighted=-21/-63} 1-0

[Event "GER-ch Youth U16 2020"]
[Site "Willingen"]
[Date "2020.10.21"]
[Round "3.3"]
[White "Pahl, Erik"]
[Black "Fromm, Marius"]
[Result "1/2-1/2"]
[ECO "C84"]
[WhiteElo "2097"]
[BlackElo "2190"]
[Annotator "TA"]
[PlyCount "42"]
[EventDate "2020.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,42,8,6,14,0,11,7,14,13,20,3,8,14,11,0,0,0,0,0,28,0,0,0,28,0,0,0,19]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. d3 b5 7. Bb3 d6 8. a3 O-O 9. Nc3 Bb7 {C77: Ruy Lopez: 3...a6 4 Ba4 Nf6, unusual lines.} 10. Bd2 {10.Ne2 is the modern continuation.} Qd7 11. Re1 Rfe8 12. Nd5 Nxd5 {[#]} 13. exd5 $146 ({Predecessor:} 13. Bxd5 Nd8 14. d4 Bxd5 15. exd5 f6 16. a4 Nf7 17. c4 bxc4 18. Qc2 Bf8 19. dxe5 dxe5 20. Qxc4 {½-½ (32) Perez Candelario,M (2621)-Mareco,S (2633) Linares 2019}) 13... Nd4 14. Nxd4 exd4 15. Qf3 Bf6 16. Rxe8+ Rxe8 17. a4 Ra8 18. Qe4 Re8 19. Qf3 Ra8 20. Qe4 Re8 21. Qf3 Ra8 {Not much happened in this game. Av CentiPawn Loss W=-7/B=-8. Weighted=-8/-10} 1/2-1/2

[Event "GER-ch Youth U16 2020"]
[Site "Willingen"]
[Date "2020.10.21"]
[Round "3.4"]
[White "Dobrikov, Marco"]
[Black "Kölle, Tobias"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2332"]
[BlackElo "2323"]
[Annotator "TA"]
[PlyCount "100"]
[EventDate "2020.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,100,11,5,33,25,27,14,14,0,0,0,11,2,14,12,8,0,8,0,5,5,2,16,16,10,3,14,7,0,0,0,0,0,0,-24,-13,-32,-35,-151,-68,-70,-94,-58,-91,-65,-35,-161,-161,-161,-168,-169,-168,-222,-211,-204,-233,-226,-216,-203,-210,-302,-115,-264,-270,-687,-662,-716,-709,-626,-461,-626,-626,-892,-889,-876,-862,-841,-970,-970,-958,-809,-960,-936,-927,-906,-866,-1487,-1374,-1245,-1214]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nde2 h5 {B90: Sicilian Najdorf: Unusual White 6th moves, 6 Be3 Ng4 and 6 Be3 e5.} 8. Bg5 Be6 9. Bxf6 Qxf6 {The position is equal.} 10. Nd5 Qd8 11. Qd3 Nd7 12. O-O-O g6 13. Kb1 Nc5 14. Qa3 b5 15. Nec3 Bg7 16. h4 O-O 17. f3 f5 18. Be2 f4 19. b4 Nb7 {[%cal Bc5b7,Bb7a5,Ba5c6,Bc6d4,Bd4e2][%mdl 32] [#]} 20. Qb3 $146 ({Predecessor:} 20. Qb2 Kh7 21. Rdg1 Rf7 22. g4 hxg4 23. Rxg4 Bxg4 24. fxg4 f3 25. Bf1 a5 26. a3 {½-½ (40) Roques,P (2389)-Piacun,E (2332) ICCF email 2018}) 20... Rf7 21. a4 bxa4 22. Nxa4 Rb8 23. Bxa6 Na5 $1 {[%cal Ra5b3]} 24. Qc3 Ra7 {[%mdl 1024] Black has compensation.} 25. Be2 (25. Kc1 $1 $15 Rxa6 26. bxa5) 25... Rc8 (25... Kh7 $1 $17) 26. Qb2 $15 Nc6 $1 27. Nac3 Nd4 {Hoping for ...Bxd5.} 28. Bd3 Rca8 29. Kc1 {[#] Black continues to play with concentration.} (29. b5 $1 $15) 29... Bxd5 $1 $19 {[%mdl 64] Overworked Piece} 30. Nxd5 Ra2 {...Kh8 is the strong threat.} 31. Qc3 {[#]} Rxc2+ $1 {[%mdl 576] Deflection} 32. Bxc2 (32. Qxc2 $142 Nxc2 33. Bxc2) 32... Ne2+ {[%mdl 64] Double Attack} 33. Kb2 Nxc3 34. Kxc3 {[#]} Bf6 $1 35. Bb3 Kg7 36. Ra1 (36. Bc4 $142) 36... Rc8+ $2 (36... Bxh4 $19 37. Bc4 (37. Rxa8 $2 Qxa8 38. Rb1 Qa7 $19) 37... Rxa1 38. Rxa1 Bf2) 37. Kd2 (37. Bc4 $17 {might work better.}) 37... Bxh4 {Threatens to win with ...Qg5.} 38. Rhc1 $2 (38. Ra2) 38... Rxc1 {Black is clearly winning.} 39. Kxc1 Bf2 40. Ra2 Bd4 41. Rc2 Qh4 {[%cal Rh4e1]} 42. Rc7+ Kh6 43. Bd1 Qe1 44. Rc2 Be3+ 45. Nxe3 Qxe3+ {KQ-KRB} 46. Kb2 Qd4+ 47. Kc1 Qxb4 48. Be2 Qa3+ 49. Kd1 Qa1+ 50. Kd2 Qg1 {Av CentiPawn Loss W=-36/B=-9. Weighted=-31/-19} 0-1

[Event "GER-ch Youth U16 2020"]
[Site "Willingen"]
[Date "2020.10.21"]
[Round "3.5"]
[White "Khachatryan, Taron"]
[Black "Pubantz, Jan"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "2136"]
[BlackElo "2295"]
[Annotator "TA"]
[PlyCount "92"]
[EventDate "2020.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,92,16,16,12,16,8,18,12,2,14,4,6,-85,-68,-115,-39,-42,-34,-59,-71,-69,-55,-139,-135,-144,-87,-97,-95,-88,-41,-42,-47,-83,-62,-72,-84,-69,-64,-55,-61,-66,-55,-136,-113,-117,-121,-116,-114,-133,-139,-170,-170,-169,-167,-186,-186,-225,-213,-259,-212,-212,-208,-210,-211,-247,-197,-321,-270,-377,-372,-362,-359,-347,-322,-917,-532,-704,-698,-693,-685,-707,-681,-1282,-955]} 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 dxc4 5. Qxc4 Bg4 6. Nbd2 Nbd7 {D23: Queen's Gambit Accepted: 3 Nf3 Nf6 sidelines.} 7. g3 e6 8. Bg2 Be7 {The position is equal.} 9. O-O O-O 10. b3 Rc8 11. Ne5 {[#]} (11. Bb2 $11) 11... b5 $146 {[%mdl 2048] White is under pressure.} ({Predecessor:} 11... Bh5 12. e3 Nxe5 13. dxe5 Nd7 14. f4 Nc5 15. Ne4 Nd3 16. Qc2 Nxc1 17. Raxc1 Qb6 {½-½ (36) Reinderman,D (2575)-Van Wely,L (2610) Amstelveen 2019}) 12. Qc2 Nxe5 (12... Bxe2 $17 13. Re1 Nxe5 14. dxe5 Bd3) 13. dxe5 $15 Nd7 14. f3 Bh5 (14... Nxe5 $6 15. fxg4 Qd4+ 16. Kh1 $16) 15. Bb2 Qc7 16. Qe4 (16. Qc3 $15) 16... Bg6 $17 17. Qf4 {[#]} f6 ({Black should try} 17... Nb6 $1 18. Rac1 Nd5) 18. exf6 {aiming for Qxc7.} Qxf4 ({Reject} 18... Bxf6 $6 19. Qxc7 Rxc7 20. Bxf6 $11) 19. gxf4 Bxf6 20. Bxf6 Nxf6 21. Bh3 Bf5 22. Bxf5 exf5 23. Kf2 Rfd8 24. Rfd1 Nd5 25. Nf1 Nxf4 26. Rdc1 {Black continues to play with concentration.} (26. Rac1 $15) 26... Ne6 27. b4 c5 28. bxc5 Nxc5 29. Rd1 Kf7 30. Rac1 {And now Rxd8 would win.} Rxd1 31. Rxd1 $19 {[%mdl 4096] Endgame KRN-KRN} Ke6 32. Ne3 Na4 33. Ng2 Nc3 34. Nf4+ Ke5 35. Nd3+ Kf6 36. Rd2 a5 37. Nf4 Rc5 38. e3 (38. h4 $142) 38... g5 39. Nh5+ Kg6 40. Ng3 Rd5 41. Rc2 b4 {[%cal Bb5b4,Bb4b3,Bb3b2][%mdl 32]} 42. a3 $2 (42. e4 fxe4 43. Nxe4) 42... Nd1+ {Black is clearly winning.} 43. Ke2 b3 44. Rc6+ Kf7 {Strongly threatening ...b2.} 45. Rb6 Nc3+ 46. Kf2 {[#]} b2 $1 {[%mdl 512] Av CentiPawn Loss W=-57/B=-28. Weighted=-51/-33} 0-1

[Event "GER-ch Youth U16 2020"]
[Site "Willingen"]
[Date "2020.10.21"]
[Round "3.6"]
[White "Simukov, Erik"]
[Black "Deuer, Marius"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "2012"]
[BlackElo "2209"]
[Annotator "TA"]
[PlyCount "72"]
[EventDate "2020.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 25,72,0,0,-5,13,18,31,28,39,27,49,0,0,-35,0,-71,-28,-40,-42,-29,-28,-55,-19,-24,0,-95,-57,-129,-146,-421,-418,-589,-589,-587,-534,-29998,-614,-614,-612,-554,-597,-633,-442,-1349,-1220,-1934,-1703,-12838,-5908]} 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Nd5 Nxd5 8. exd5 Nb8 9. a4 Be7 10. Be2 O-O 11. O-O f5 12. a5 a6 13. Nc3 Nd7 14. Bd2 {B33: Sicilian: Pelikan and Sveshnikov Variations.} b5 15. axb6 Qxb6 {[#]} 16. Na4 $146 {White is slightly better.} ({Predecessor:} 16. Ra3 Bf6 17. Be3 Qc7 18. f3 Rb8 19. Qa1 Nc5 20. Bxc5 Qxc5+ 21. Kh1 e4 22. fxe4 {½-½ (71) Popov,V (2234)-Eremin,N (2278) ICCF email 2014}) 16... Qc7 17. b4 e4 18. f4 exf3 19. Rxf3 Ne5 20. Rb3 (20. Rc3 $11 {keeps the balance.} Qb7 21. Rb3) 20... f4 (20... Bf6 $5 {[%cal Re5g4]} 21. Be3 Ng4 $11) 21. Kh1 Bf5 22. c4 Be4 23. Rc1 Rab8 {Strongly threatening ...Qd7.} 24. Nc3 Bg6 25. Na2 (25. b5 $11) 25... Qd7 26. c5 {[#]} (26. Bc3 $15) 26... Be4 $1 $36 {[%mdl 2048] Black is in control.} 27. Be1 $2 {[%mdl 8192] Now White is beyond hope.} (27. Nc3 $17 Bxg2+ {[%mdl 64] Decoy} 28. Kxg2 f3+ 29. Kh1 dxc5 30. Bf1 cxb4 31. Ne4 Qxd5 32. Nf2) 27... dxc5 $19 28. Nc3 {[#]} (28. d6 $142 Qxd6 29. Qxd6 Bxd6 30. Bf3 Nxf3 31. gxf3) 28... Bxg2+ $1 {[%mdl 576] Decoy} 29. Kxg2 f3+ {[%mdl 64] Double Attack} 30. Kh1 {[#]} fxe2 (30... Qh3 $142 $1 {[%mdl 512]} 31. bxc5 Qg2#) 31. Qxe2 {Black is clearly winning.} c4 32. Rbb1 Nd3 33. Rd1 Bd6 {And now ...Rbe8 would win.} 34. Ne4 (34. Qe6+ $142 Qxe6 35. dxe6) 34... Rbe8 35. Qg2 Nf4 36. Qc2 Qg4 {Av CentiPawn Loss W=-191/B=-121. Weighted=-163/-110} 0-1

[Event "GER-ch Youth U16 2020"]
[Site "Willingen"]
[Date "2020.10.21"]
[Round "3.7"]
[White "Skabs, Denis"]
[Black "Hinrichs, Paul"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1875"]
[BlackElo "2168"]
[Annotator "TA"]
[PlyCount "86"]
[EventDate "2020.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 26,86,-48,-79,-70,-87,-94,-92,-87,-84,-91,-89,-80,-81,-79,-85,-78,-108,35,40,45,34,38,17,61,22,18,0,0,0,0,0,0,0,0,-9,0,-203,-193,-433,-417,-420,-410,-562,-425,-585,-204,-204,-204,-350,-348,-336,-331,-347,-352,-339,-352,-314,-352,-288,-279,-29994,-29995]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Nxe4 8. O-O Bxc3 9. d5 Bf6 10. Re1 Ne7 11. Rxe4 d6 12. Bg5 Bxg5 13. Nxg5 h6 14. Qe2 hxg5 {C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3.} 15. Re1 {[%cal Re4e7] [#]} Be6 $1 16. h3 (16. dxe6 f6) 16... c6 {Black is better.} ({Avoid the trap} 16... Nxd5 $2 17. Bxd5 Qf6 18. Bxe6 $18) 17. dxe6 {[#]} f6 $1 18. Rg4 d5 19. Bd3 {[#]} Qd6 $146 ({Predecessor:} 19... Qb6 20. b4 O-O-O 21. a4 d4 22. Qd2 Qc7 23. Qb2 Qd6 24. Ree4 Nd5 25. Rxd4 Qxe6 {½-½ (35) Pascoal,J (2149)-Boehnke,H (2287) ICCF email 2016}) 20. b4 O-O-O 21. a4 Rh4 (21... Kb8 $17) 22. Rxh4 $14 gxh4 23. Qg4 $1 g5 24. Qd4 $1 Kb8 25. Qxf6 Qxb4 26. Rb1 Qd6 $1 27. Re1 c5 28. Qxg5 c4 $36 {[%mdl 2048] Black fights for an advantage.} 29. Bb1 d4 {Hoping for ...d3.} 30. Qxh4 a6 31. f4 $2 (31. g3 $11 {and White has nothing to worry.}) 31... d3 $19 32. f5 $2 (32. Qf2) 32... Nxf5 33. Qf2 Ne7 34. Rc1 Qxe6 35. Qf4+ Rd6 $2 (35... Ka8 36. Rd1 Nd5) 36. Rxc4 {Strongly threatening Re4!} Ng6 37. Qg3 (37. Qg4 {was the only chance.} d2 38. Bc2 Qxg4 39. Rxg4) 37... d2 38. Bc2 Ne5 39. Re4 d1=Q+ 40. Bxd1 Rxd1+ 41. Kh2 Rd5 42. Qf4 Qd6 43. Qg3 $2 {[#]} (43. Kg1 $19) 43... Nf3+ $1 {[%mdl 576] Pin. Av CentiPawn Loss W=-70/B=-23. Weighted=-136/-15} 0-1

[Event "GER-ch Youth U16 2020"]
[Site "Willingen"]
[Date "2020.10.21"]
[Round "3.8"]
[White "Zackrisson, Peter"]
[Black "Lohvinov, Petro"]
[Result "0-1"]
[ECO "B42"]
[WhiteElo "1947"]
[BlackElo "2152"]
[Annotator "TA"]
[PlyCount "77"]
[EventDate "2020.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,77,59,44,54,39,40,35,45,27,56,51,71,48,52,18,37,37,47,0,23,20,35,6,24,0,28,23,16,0,31,15,182,193,250,240,245,254,246,199,259,261,214,244,262,269,232,-684,-271,-332,-355,-318,-304,-29982,-29983,-29994,-29995,-29995,-664,-941,-940,-869,-825,-981,-966,-1952]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Be7 7. Qg4 g6 8. Qe2 d6 {B42: Sicilian: Kan Variation: 5 Bd3.} 9. c4 Nd7 10. O-O Qc7 {White is slightly better.} 11. Nc3 b6 12. f4 Bb7 13. Be3 Ngf6 14. a4 {[#]} Nc5 $146 ({Predecessor:} 14... h5 15. h3 h4 16. a5 bxa5 17. Nxa5 Nh5 18. Qf2 Ng3 19. Bd4 Rh5 20. Nxb7 Qxb7 {0-1 (30) Martynyuk,E (2020)-Afanasiev,N (2508) Khanty-Mansiysk 2019}) 15. Nxc5 bxc5 16. Rf2 h5 17. h3 $1 Nd7 18. Rd1 Rg8 19. Qd2 f5 20. Re2 O-O-O 21. Rb1 Nf6 {[%cal Rf5e4]} 22. Qc2 Qc6 $2 (22... Kb8 $11 {and Black is okay.}) 23. b4 $1 $18 fxe4 {[#]} (23... Rd7 $142 24. bxc5 (24. exf5 gxf5 25. Kh2 Bd8 $15) 24... dxc5) 24. Nxe4 $1 {[%mdl 512]} Nxe4 25. b5 axb5 26. axb5 Qb6 (26... Qc7 $142) 27. Bxe4 d5 28. Bxg6 d4 29. Bd2 Rg7 30. Rxe6 $4 {[%mdl 8192]} ({Stronger than} 30. Bxh5 d3 $11) (30. Rb3 $18) 30... d3 $2 (30... Qxe6 31. Bf5 Rxg2+ 32. Kf1 Rg1+ $1 {[%mdl 576] Decoy} 33. Kxg1 Rg8+ 34. Kh2 Rg2+ 35. Kh1 Rxd2+ 36. Kg1 Rxc2 37. Bxe6+ Kb8) 31. Qc3 Qxe6 32. Qxg7 {[#] Hoping for Re1!} Bf6 $1 {[%cal Rf6g7]} 33. Bxh5 $2 (33. Bf7 $19 Qe2 34. Qg3) 33... Bxg7 34. Bg4 {[#]} Qxg4 $1 {[%mdl 64] Promotion} 35. hxg4 Re8 (35... Bd4+ $142 36. Kh2 Bf2 37. Bc3 Rd7 38. Bg7 Rxg7 39. Kh3 Rh7#) 36. Rb3 {Black is clearly winning.} Re2 {[%mdl 64] Double Attack} 37. Rxd3 Be4 38. Rd6 Bd4+ 39. Kf1 {Av CentiPawn Loss W=-120/B=-62. Weighted=-196/-75} 0-1

[Event "GER-ch Youth U16 2020"]
[Site "Willingen"]
[Date "2020.10.21"]
[Round "3.9"]
[White "Nguyen, Alex Dac-Vuong"]
[Black "Reimer, Philip"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2343"]
[BlackElo "1984"]
[Annotator "TA"]
[PlyCount "47"]
[EventDate "2020.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 30,47,31,35,39,36,33,-43,-35,-50,0,-19,-12,-10,-2,-66,-59,-69,8,0]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 d6 7. Bf4 e5 8. Bg5 a6 9. Na3 b5 10. Bxf6 gxf6 11. Nd5 Bg7 12. Bd3 Ne7 13. Nxe7 Qxe7 14. O-O f5 {is cutting edge theory.} 15. Re1 O-O 16. c4 Bb7 {B33: Sicilian: Pelikan and Sveshnikov Variations.} 17. cxb5 fxe4 18. Bxe4 (18. bxa6 $14 exd3 19. axb7 Qxb7 20. Qxd3) 18... d5 $1 $15 {[%cal Rd5e4] [#] Black is slightly better.} 19. Bf5 $146 ({Predecessor:} 19. Bd3 axb5 20. Nxb5 e4 21. Rc1 Qb4 22. Bf1 Rxa2 23. Rc7 Ba8 24. Re3 Qxb2 25. Re2 Ra1 26. Rxb2 Rxd1 27. Ra2 d4 28. f3 e3 {0-1 (27) Flasinski,M (2236)-Lisowski,K (2199) Ustron 2008}) 19... axb5 20. Qh5 {[%csl Gf5][%cal Rh5h7] [#]} h6 21. Nxb5 Ra4 22. Nc3 (22. a3 $11) 22... Rh4 {[%mdl 1024] Black has compensation.} 23. Qd1 Rf4 ({Black should play} 23... e4 $15 24. g3 Qg5 25. Nxd5 Rd8) 24. Bc2 1/2-1/2

[Event "GER-ch Youth U16 2020"]
[Site "Willingen"]
[Date "2020.10.21"]
[Round "3.10"]
[White "Weihrauch, Jakob"]
[Black "Dahl, Christoph"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "2184"]
[BlackElo "2262"]
[Annotator "TA"]
[PlyCount "194"]
[EventDate "2020.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,194,14,22,18,17,6,19,11,8,16,28,20,52,59,71,28,71,12,45,0,0,-6,0,-41,-31,-51,-50,-96,-76,-77,-77,-72,0,0,6,3,7,9,6,10,10,0,0,0,0,0,0,0,0,0,0,0,0,-13,0,-33,-28,-54,-50,-48,-15,-32,0,-31,-38,-31,0,0,0,-16,0,0,0,-32,0,-33,-34,-34,0,0,0,-43,-26,-47,-39,-48,-49,-288,-287,-279,-277,-288,-279,-262,-174,-691,-265,-252,-138,-134,0,0,0,0,0,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-27982,-27983,-27983,-27984,-27984,-27985,-27985,-27986,-27989,-27990,-27991,-27992,-27992,-27993,-27993,-27994,-27994,-27993,-27993,-27994,-27994,-27991,-27993,-27994,-27994,-27995,-27995,-27996,-27997,-27998,-27998,-27999,-27999,-27999]} 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. O-O a6 5. Bd3 Ngf6 6. Re1 {B51: Sicilian: Moscow Variation (3 Bb5+) without 3...Bd7.} e6 7. c3 b5 8. Bc2 {The position is equal.} Bb7 9. d4 cxd4 10. cxd4 {[#]} e5 $146 ({Predecessor:} 10... Be7 11. Nbd2 O-O 12. Nf1 Rc8 13. Ng3 Re8 14. h3 Bf8 15. Bd2 Qc7 16. Rc1 Qb8 {1-0 (36) Svidler,P (2740)-Papaioannou,I (2633) Rhodes 2013}) 11. a4 Be7 12. Qe2 Qc7 13. Na3 (13. axb5 $16 {Black should prevent Nc3.} axb5 14. Rxa8+ Bxa8 15. b4) 13... bxa4 14. Nc4 Rc8 15. Rxa4 O-O 16. b3 exd4 $1 17. Nxd4 Nc5 18. Ra5 Bxe4 19. Bxe4 Nfxe4 20. b4 Nb7 ({Better is} 20... d5 $17 {Strongly threatening ...Ne6.} 21. Ne3 Nc3) 21. Qxe4 $11 Nxa5 22. Nxa5 {next Ndc6 is good for White.} d5 $1 {[%cal Rd5e4]} 23. Qb1 Bxb4 24. Qxb4 Qxc1 $1 25. Nf5 Qc3 26. Ne7+ Kh8 27. Nac6 $1 ({Wrong is} 27. Nxd5 $2 Qc5 $19) 27... Qxb4 28. Nxb4 Ra8 29. Nbxd5 a5 {[%cal Ba6a5,Ba5a4,Ba4a3][%mdl 32]} 30. Ra1 a4 31. Nb4 Rfd8 32. Ned5 a3 {[%mdl 1024] Black has compensation.} 33. g3 Ra4 34. Ra2 f5 35. f4 Kg8 36. Kf2 (36. Nc6 $5 {[%cal Rc6d8]} Rd7 37. Nb6 Rd1+ 38. Kf2 $11) 36... Kf7 37. Ke1 Ke6 38. Re2+ Kd6 {[#] Threatens to win with ...Kc5.} 39. Rc2 $1 {[%cal Rc2c6] aiming for Rc6+.} Ke6 (39... Re8+ {is interesting.} 40. Kf2 Ke6 41. Re2+ Kf7 42. Ra2 Rb8) 40. Re2+ Kf7 {...Rxd5! is the strong threat.} 41. Ra2 Rc8 42. Kd2 Rc5 43. Kd1 Ke6 44. Re2+ Kf7 45. Ra2 h6 46. h3 g5 47. fxg5 hxg5 48. Rd2 $2 ({White should play} 48. h4 $1 $15) 48... Rc4 $19 49. Na2 {and if Nb6 works, White does fine.} Rd4 {[#] White must now prevent ...Rxd2+.} 50. Ndc3 Rxd2+ 51. Kxd2 Ra8 52. h4 $2 (52. Nb4) 52... gxh4 $2 (52... Rd8+ 53. Ke2 f4) 53. gxh4 Rh8 (53... Kg6 $19 54. Nb4 Kh5) 54. Nb4 Rxh4 (54... Rb8 $17 55. Nd3 Kg6) 55. Nc2 $11 Rh2+ 56. Kd3 Kg6 $2 {[%mdl 8192]} (56... Rh3+ $11 57. Kd4 f4 58. Nxa3 f3) 57. Nxa3 {Black keeps a firm grip on the game.} Kg5 {Black mates.} 58. Nc4 f4 59. Nd1 Kg4 60. Nd2 Rh8 61. Nf2+ Kg3 62. Ke2 Kg2 63. Nd3 Re8+ 64. Kd1 Kg3 65. Ne1 Kf2 66. Nef3 Ke3 67. Kc2 Ra8 68. Kd1 Ra2 69. Kc1 Ke2 70. Nd4+ Kd3 71. N4f3 Ra1+ 72. Kb2 Rd1 73. Nb3 Rf1 74. Nbd2 Rh1 75. Kb3 Rd1 76. Nc4 Rb1+ 77. Ka2 Rf1 78. Nce5+ Ke3 79. Ng5 Rg1 80. Ne6 Ke4 81. Nxf4 Kxe5 {[%mdl 4096] Endgame KR-KN} 82. Nd3+ Kd4 83. Nb4 Kc3 84. Nd5+ Kc4 85. Ne3+ Kd3 86. Nd5 Rg5 87. Nb4+ Kc3 88. Nc6 Rc5 89. Ne7 Ra5+ 90. Kb1 Rb5+ 91. Ka2 Kd4 92. Nc6+ Kd5 93. Ne7+ Kd6 94. Ng6 Rb4 95. Ka3 Rg4 96. Nf8 Ke7 97. Nh7 Rg7 {Av CentiPawn Loss W=-26/B=293. Weighted=-29/366} 0-1

[Event "GER-ch Youth U16 2020"]
[Site "Willingen"]
[Date "2020.10.21"]
[Round "3.11"]
[White "Mainka, Alwin"]
[Black "Lohr, Maximilian"]
[Result "1-0"]
[ECO "B91"]
[WhiteElo "1954"]
[BlackElo "2108"]
[Annotator "TA"]
[PlyCount "77"]
[EventDate "2020.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,77,14,17,-2,20,-5,7,15,22,-9,75,77,83,58,63,66,93,77,86,52,112,43,88,86,88,88,79,99,83,81,135,0,0,0,55,-31,71,68,13,0,0,0,0,0,0,-18,0,0,0,-4,0,0,0,0,0,0,29968,12848,6095,5303]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e5 7. Nde2 Be7 8. Bg2 Nbd7 9. a4 {The main line 9.a4 scores better than 9.0-0.} b6 10. O-O Bb7 11. Be3 {B91: Sicilian Najdorf: 6 g3.} O-O 12. h3 Rc8 13. g4 {The position is equal.} Nc5 {[%cal Rc5e4]} 14. Ng3 Qc7 (14... g6 $11) 15. g5 $16 Ne8 16. h4 {[#]} g6 $146 ({Predecessor:} 16... Qd7 17. Nf5 Bd8 18. Nd5 Nxa4 19. Bh3 Kh8 20. Kg2 Nxb2 21. Qe2 Qc6 {0-1 (21) Azpiri Medina,L-Perez Perez,A Cuba 1999}) 17. Bh3 Rd8 18. Nd5 Bxd5 19. Qxd5 Ng7 (19... Qb8 $14) 20. h5 ({White should play} 20. Ne2 $16) 20... Nge6 21. hxg6 hxg6 22. b4 Nf4 23. Bxf4 $1 exf4 24. Ne2 Nd7 ({Black should try} 24... f3 25. Nf4 Rfe8) 25. Bxd7 (25. Nxf4 $16 Rfe8 26. Nxg6) 25... Qxd7 $11 26. f3 Rc8 (26... Qh3 $11) 27. c4 (27. Nxf4 $14 Rxc2 28. Nxg6) 27... a5 (27... Qh3 $15) 28. Nxf4 $16 axb4 (28... Rfd8 $14) 29. Nxg6 Rc5 $1 {[%cal Rc5d5]} 30. Nxe7+ ({But not} 30. Nxf8 $2 Qh3 $19) 30... Qxe7 31. Qd4 $1 Rfc8 ({Much worse is} 31... Qxg5+ $6 32. Kf2 $16) 32. Rac1 Qe5 (32... Qxg5+ {seems wilder.} 33. Kf2 Qh4+ 34. Ke2 Qh2+ 35. Rf2 Qf4) 33. Qxe5 dxe5 $11 {[%mdl 4096] Endgame KRR-KRR} 34. Rfd1 Kg7 35. Kf2 Rxc4 36. Rxc4 Rxc4 37. Rd5 Rc5 $2 {[%mdl 8192] [#]} (37... b3 $11 38. Rb5 {[%mdl 64] Double Attack} Kg6) 38. Rxc5 bxc5 39. Ke3 {Av CentiPawn Loss W=-77/B=197. Weighted=-72/24} 1-0

[Event "GER-ch Youth U16 2020"]
[Site "Willingen"]
[Date "2020.10.21"]
[Round "3.12"]
[White "Hommel, Niclas"]
[Black "Müller, Magnus"]
[Result "0-1"]
[ECO "B63"]
[WhiteElo "2047"]
[BlackElo "2030"]
[Annotator "TA"]
[PlyCount "79"]
[EventDate "2020.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,79,64,72,72,70,58,64,69,72,70,62,0,0,0,25,-32,0,-106,-34,-57,66,64,74,79,84,25,17,16,34,17,92,86,156,119,130,121,163,166,170,157,179,153,192,171,207,114,114,78,104,111,211,204,204,216,202,179,237,212]} 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 Be7 8. O-O-O Nxd4 9. Qxd4 O-O 10. h4 h6 11. f4 hxg5 12. hxg5 Ng4 13. Be2 {B65: Sicilian: Richter-Rauzer: 7...Be7 8 0-0-0 0-0 9 f4 Nxd4.} e5 14. Qg1 $1 exf4 15. Bxg4 $1 {[#] And now Qh2 would win.White is slightly better.} Bxg5 16. Bxc8 Rxc8 17. Qh2 ({Better is} 17. Kb1 $14) 17... Bh6 $11 {[#]} 18. Kb1 $146 ({Predecessor:} 18. e5 Rxc3 19. Rxd6 Qc7 20. Rxh6 Rxc2+ 21. Kb1 Rxb2+ 22. Ka1 gxh6 23. Qxh6 Rxa2+ 24. Kxa2 {0-1 (54) Coro,L (2147)-Larrea,M (2290) Montevideo 2018}) 18... Re8 (18... Rxc3 $5 19. bxc3 Qb6+ 20. Ka1 Qc6 $14) 19. Nb5 (19. Rd3 $11) 19... Re6 20. e5 (20. Qh3 $11) 20... d5 ({Black should try} 20... Qg5 $17 21. Nd4 (21. Nxd6 Rd8 $17) (21. Rxd6 Rxe5 22. Nc3 Rce8 $17) (21. Nxa7 Rd8 $17) 21... Rxe5) 21. Nd6 $15 ({Reject} 21. Nxa7 Rc5 $17) 21... Rxe5 (21... Rc7 $1 $15) 22. Nxc8 $14 Qxc8 23. Rhe1 $36 {[%mdl 2048] White is really pushing.} Re4 24. Qg1 (24. Qh4 $16 Qc6 25. Qd8+ Kh7 26. Qa5) 24... Qe6 $11 25. Rf1 b6 $1 26. Rf2 {[%mdl 1024] White has compensation.} Qf5 (26... g5 $11) 27. Rfd2 Rc4 (27... Re5 $142) 28. Rd3 Rc5 29. Qf2 Qe4 30. Re1 Qf5 31. a3 a5 32. Qf3 g5 33. g4 Qc8 34. c3 (34. Rxd5 $18 {Hoping for Rd2.} Bg7 35. Red1 Rxd5 36. Rxd5) 34... Bg7 $16 35. Red1 d4 36. cxd4 Rc4 (36... Rc6 $16) 37. Qe2 $18 {White is clearly better.} Qd7 {[#]} 38. d5 $1 Rc5 39. d6 {aiming for Qe7.} Rb5 (39... Re5 {keeps fighting.} 40. Qg2 Bf6) 40. R3d2 {[%mdl 32768] Av CentiPawn Loss W=-21/B=-27. Weighted=-21/-25. Loss on time!?} 0-1

[Event "GER-ch Youth U16 2020"]
[Site "Willingen"]
[Date "2020.10.22"]
[Round "4.1"]
[White "Kolb, Tobias"]
[Black "Köllner, Ruben Gideon"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2268"]
[BlackElo "2337"]
[Annotator "TA"]
[PlyCount "99"]
[EventDate "2020.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,99,32,59,47,64,54,69,65,66,60,66,60,66,55,64,62,54,43,44,38,50,0,0,0,0,0,44,52,32,22,92,0,0,0,0,-10,0,-12,-12,-22,70,64,77,0,13,-35,-44,-34,-24,-45,-62,-56,-58,-43,0,0,0,0,0,-8,0,-19,-8,-8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 d6 2. e4 Nf6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bc4 Be6 7. Bxe6 fxe6 8. f3 Bd6 9. Nh3 $1 {[%mdl 4] now scores much better than the old 9.Be3. B07: Pirc Defence: Miscellaneous Systems.} Ke7 10. Nf2 Nbd7 {[#]} 11. Ncd1 $146 {White is slightly better.} ({Predecessor:} 11. Nd3 a6 12. Be3 c5 13. Ke2 c4 14. Nf2 b5 15. Rhd1 Rhd8 16. Rd2 Bb4 17. a4 {1-0 (41) Hovhannisyan,R (2642)-Shahinyan,D (2456) Lichess.org INT 2020}) 11... b5 12. Ne3 Nb6 13. Ke2 Nfd7 14. b3 a5 15. Nd3 a4 16. Bb2 h5 17. g3 Rhf8 18. Ng2 c5 19. f4 {[%cal Rf4e5]} c4 20. Nxe5 Nxe5 21. fxe5 Bc5 {...Rf2+ is the strong threat.} 22. Nf4 Rfc8 {[#]} (22... Rfd8 $11 {remains equal.}) 23. Rhf1 (23. b4 $1 $16 a3 24. Bc3 (24. bxc5 axb2 25. Ng6+ Kf7 $17)) 23... b4 $11 24. bxc4 Nxc4 25. Bc1 Rab8 26. Rb1 Rb7 27. h4 Ke8 (27... Rbc7 $11) 28. Nxe6 $14 Rc6 $1 {[%cal Rc6e6]} 29. Nf4 ({White should play} 29. Nxc5 $16 Rxc5 30. Rd1) 29... Nxe5 $11 30. Bb2 Bd6 31. Rfc1 Rc4 32. Bxe5 Bxe5 33. Kf3 Rc3+ 34. Nd3 $1 b3 35. axb3 {The position is equal.} axb3 {Hoping for ...Rd7.} 36. Ke2 Bxg3 {aiming for ...Rd7.} 37. Kd2 Rc4 38. Rxb3 Rxb3 (38... Rd7 {is interesting.} 39. Rg1 Bxh4 40. Kc1 Re7 41. Rb8+ Kf7) 39. cxb3 Rxe4 {[%mdl 4096] Endgame KRB-KRN} 40. Rg1 Rg4 41. Ke2 g5 42. hxg5 {White wants to play Kf3.} Rxg5 43. Nf2 Re5+ 44. Kf3 h4 {[#] And now ...Rf5+ would win.} 45. Ne4 Rf5+ 46. Kg2 Re5 47. Nxg3 hxg3 48. Kxg3 Re3+ 49. Kf4 Rxb3 50. Ke4 {Av CentiPawn Loss W=-9/B=-8. Weighted=-11/-13} 1/2-1/2

[Event "GER-ch Youth U16 2020"]
[Site "Willingen"]
[Date "2020.10.22"]
[Round "4.2"]
[White "Kölle, Tobias"]
[Black "Pubantz, Jan"]
[Result "1/2-1/2"]
[ECO "D10"]
[WhiteElo "2323"]
[BlackElo "2295"]
[Annotator "TA"]
[PlyCount "86"]
[EventDate "2020.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,86,2,21,11,8,8,20,20,14,12,30,40,119,115,94,31,60,8,24,11,30,0,0,0,38,36,54,3,56,50,47,0,36,17,43,37,37,41,60,60,61,52,47,30,44,7,40,20,67,-16,67,59,62,-38,17,-2,0,-40,-44,-27,-30,-118,-42,-71,-14,-62,-62,-76,-34,-25,-3,-4,-3,-3,-2,-8,-8,-15,-8]} 1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bg5 Nc6 5. Nc3 Bf5 6. e4 {D10: Slav Defence: 3 cxd5 (without early Nf3) and 3 Nc3.} dxe4 7. d5 {[#] Threatens to win with Qa4.} Ne5 8. Qa4+ Nd7 9. Nge2 {[#]} a6 $146 ({Predecessor:} 9... g6 10. Ng3 Bg7 11. Ngxe4 h6 12. Bh4 Qb6 13. Bb5 a6 14. O-O Rc8 15. Be2 g5 16. Bg3 Qd4 17. Qxd4 Bxd4 18. Rad1 {½-½ (18) Farago,I (2378)-Schneider,I (2513) Karlsruhe 2018}) 10. Ng3 b5 (10... h6 $14) 11. Qd4 $16 Bg6 12. Ncxe4 (12. a4 $16) 12... Qb6 13. Qd2 (13. Qxb6 $14 Nxb6 14. Nc5) 13... Ngf6 14. Nxf6+ Nxf6 15. Be2 Rd8 16. Bf3 e5 17. Rc1 Be7 18. Bxf6 (18. O-O $14) 18... Bxf6 (18... Qxf6 $11 19. O-O O-O) 19. O-O $1 $14 O-O 20. Qb4 Qd6 21. Qg4 Qd7 22. Qxd7 Rxd7 23. Rc6 Be7 24. Re1 Bd6 25. Rxa6 f5 26. Rc1 e4 27. Bd1 Be5 (27... f4 $5 {[%cal Rf4g3]} 28. Bg4 Rdd8 $14) 28. b4 f4 29. Nf1 ({White should play} 29. Re6 $14) 29... Rb8 (29... Bf7 $11) 30. Bg4 Rd6 31. Ra7 ({Better is} 31. Rcc6 $14 Rbd8 32. Be6+ Bf7 33. Rxd6 Bxd6 34. g3) 31... Bf7 (31... Bd4 $15 32. Rac7 Kf8) 32. Re7 Rxd5 33. Rc5 (33. Bd1 $5 {[%cal Rd1b3]} Bb2 34. Rb1 $11) 33... Rxc5 34. bxc5 Re8 35. Rb7 (35. Rxe8+ $11 Bxe8 36. Nd2) 35... Bxa2 (35... Be6 $17 36. Bxe6+ Rxe6) 36. Rxb5 Be6 (36... Bc4 $17 37. Rb4 Bd5) 37. Be2 Bd5 38. Rb1 Rc8 39. Rd1 Be6 ({Not} 39... Rxc5 $2 {[#]} 40. Rxd5 $1 {[%mdl 512]} Rxd5 41. Bc4 $18) 40. Nd2 {The position is equal.} Rxc5 {And now ...Bd5 would win.} 41. Nxe4 Rc8 42. Ng5 Bb3 43. Bg4 Ra8 {Av CentiPawn Loss W=-20/B=-20. Weighted=-20/-23} 1/2-1/2

[Event "GER-ch Youth U16 2020"]
[Site "Willingen"]
[Date "2020.10.22"]
[Round "4.3"]
[White "Fromm, Marius"]
[Black "Sulayev, Daniel"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2190"]
[BlackElo "2193"]
[Annotator "TA"]
[PlyCount "57"]
[EventDate "2020.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,57,15,14,15,0,53,57,92,90,76,82,144,98,100,98,179,116,141,150,143,152,143,87,340,333,306,323,317,333,307,314,433,442,579,586,719,716,724,700,720,724,782,739,1359,1322,2785,2400,1819,1774]} 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d3 Ne7 6. h4 h5 {B30: Sicilian: 2...Nc6 3 Bb5, lines without ...g6.} 7. e5 Ng6 (7... f6 $11) 8. Nbd2 Qc7 {White is slightly better.} 9. Qe2 f6 {[%cal Rg6e5]} 10. Nc4 Be7 {[#]} (10... Ba6 $142) 11. b3 $146 ({Predecessor:} 11. Rh3 Ba6 12. Rg3 Kf7 13. exf6 gxf6 14. Qe4 Nf8 15. Bf4 Qb7 16. Nce5+ Ke8 17. O-O-O {1-0 (27) Tukaeva,A (1856)-Bedenko,N (1972) Samara 2016}) 11... O-O 12. Bb2 fxe5 (12... Ba6 $16) 13. g3 (13. Nfxe5 Nf4 $11) ({Worse is} 13. Bxe5 d6 $11) ({Better is} 13. Ng5 $1 $18 Nf4 14. Qf3) 13... d6 14. Ng5 Bxg5 15. hxg5 ({Stronger than} 15. Qxh5 Nxh4 $1 {[%mdl 512]} 16. Ke2 Qe7 $17) 15... h4 16. O-O-O (16. Qh5 $142 $1 {[%cal Rh5g6]} Qf7 17. f4) 16... Ba6 $2 {[%mdl 8192] This costs Black the game.} (16... Bd7 $16 {was necessary.}) 17. Qh5 $18 {[%mdl 64] Double Attack} Kf7 {[#]} 18. f4 $1 {[%cal Rf4e5]} ({Weaker is} 18. gxh4 Bxc4 19. dxc4 Rh8 $16) 18... Rh8 19. Qg4 Bxc4 20. dxc4 hxg3 {[#] aiming for ...Rxh1.} 21. f5 $1 {White is clearly winning.} Nf4 22. g6+ Ke7 {Strongly threatening ...Rxh1.} 23. Qg5+ Kd7 24. Rxh8 Rxh8 25. Bxe5 $1 {[%mdl 64] Double Attack} Ne2+ 26. Kb2 Kc8 27. Rxd6 Re8 28. fxe6 Nd4 29. Rxd4 {Av CentiPawn Loss W=-27/B=-84. Weighted=-18/-72} 1-0

[Event "GER-ch Youth U16 2020"]
[Site "Willingen"]
[Date "2020.10.22"]
[Round "4.4"]
[White "Boder, Jan"]
[Black "Pahl, Erik"]
[Result "1/2-1/2"]
[ECO "A25"]
[WhiteElo "2155"]
[BlackElo "2097"]
[Annotator "TA"]
[PlyCount "124"]
[EventDate "2020.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,124,22,0,9,-2,8,-10,21,0,23,0,0,3,35,37,50,13,29,28,37,24,30,25,33,1,76,12,60,47,45,41,20,26,58,0,9,4,15,-162,-137,-369,-375,-365,-374,-361,-148,-441,-450,-424,-227,-475,-479,-573,-527,-745,-73,-64,-71,-82,-62,-74,-43,-55,0,0,0,0,0,0,0,-2,8,0,24,0,69,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-132,-132,-103,-112,-99,0,0,0,0,0,-95,-101,-80,-72,-87,-22,-317,-316,-276,-276]} 1. c4 e5 2. g3 Nc6 3. Bg2 d6 4. Nc3 Be6 5. d3 Qd7 6. Rb1 g6 7. b4 Bg7 8. b5 Nd8 9. e3 Ne7 {A25: English Opening vs King's Indian with ...Nc6 but without early d3.} 10. Nd5 O-O 11. Ne2 Nc8 {The position is equal.} 12. O-O c6 13. bxc6 bxc6 14. Ndc3 f5 15. Qa4 Ne7 {[#]} 16. Qa6 $146 ({Predecessor:} 16. f4 Rc8 17. Ba3 Rc7 18. d4 exd4 19. exd4 Bf7 20. d5 cxd5 21. Qxd7 Rxd7 22. cxd5 {½-½ (54) Kiik,K (2436)-Manninen,M (2423) Finland 2002}) 16... Rc8 17. Rb3 g5 18. f4 gxf4 19. exf4 Ng6 20. Be3 Rf7 (20... d5 $11 21. cxd5 (21. Qxa7 $2 Rc7 $17) (21. Bxa7 $2 dxc4 22. dxc4 Ra8 $17) 21... cxd5 22. Bxd5 (22. Qxa7 $2 Rc7 $17) (22. Bxa7 Ra8 $17) 22... Bxd5 23. Nxd5 Ne6) 21. Rfb1 (21. d4 $16 exf4 22. Nxf4) 21... Bf6 22. d4 exf4 23. Nxf4 Nxf4 24. gxf4 {Threatens to win with d5.} Rg7 25. Ne2 Qf7 26. Ng3 {White wants to play d5!} Rc7 27. Rb4 $2 (27. d5 $11 {and White stays safe.} cxd5 28. cxd5 Bxd5 29. Bxd5 Qxd5 30. Qd3) 27... h5 $1 $19 {...h4 is the strong threat.} 28. Kh1 $2 (28. Kf1 $17) 28... h4 29. Ne2 Qh5 (29... Qg6 30. Bf3 $11) 30. Ng1 {[#]} Kh7 (30... Rxg2 $1 $19 {[%mdl 512]} 31. Kxg2 Rg7+ 32. Kf1 Qg4) 31. Rf1 $2 {[%mdl 8192] [#]} (31. R4b3 $17 {might work better.}) 31... Rxg2 $1 {[%mdl 512]} 32. Kxg2 Bc8 (32... c5 $142 33. dxc5 Rg7+ 34. Kf2 h3) 33. Qa4 $2 (33. Qa3 {was forced.} c5 34. Rb8 cxd4 {[%mdl 64] Discovered Attack} 35. Bd2) 33... c5 {Hoping for ...h3+!} 34. dxc5 dxc5 35. Rbb1 {[#]} Bb7+ $2 ({Not} 35... Rg7+ 36. Kf2 $17) (35... h3+ $1 $19 {[%mdl 512] and Black stays clearly on top.} 36. Kh1 (36. Nxh3 Qg4+) 36... Qg4) 36. Rxb7 $17 Qg4+ 37. Kh1 Nxb7 {[%cal Bd8b7,Bb7a5,Ba5c4][%mdl 32]} 38. Qd1 Na5 39. Qd5 {Black must now prevent Nf3.} Rg7 (39... h3 $1 $15 40. Rf2 Rb7) 40. h3 $11 Qg6 41. Ne2 Nxc4 42. Bxc5 Nb6 43. Qc6 Bd8 44. Qf3 Qe8 45. Bd4 Re7 (45... Rd7 $1 $11) 46. Be5 ({Better is} 46. Rf2 $1 $14) 46... Nc4 {Strongly threatening ...Nd2.} 47. Nd4 Nd2 48. Qf2 {[%mdl 64] Double Attack} Nxf1 49. Qxh4+ Kg6 50. Qf6+ Kh7 51. Qh4+ $1 ({Don't play} 51. Nxf5 Ng3+ 52. Nxg3 Rf7 $17) 51... Kg6 52. Qf6+ Kh7 53. Nxf5 (53. Qh4+ $1 $11 {was the only way to keep the balance.} Kg6) 53... Ng3+ $1 $17 54. Nxg3 {[#]} Rf7 $1 $36 {[%mdl 2048] White is under strong pressure.} 55. Qa6 {aiming for Qd3+.} Rd7 ({Black should play} 55... Qd7 $17 56. Qf1 Qd5+ 57. Kh2 Qxa2+ 58. Ne2 Qc2) 56. Qe2 $1 $11 Bh4 57. Ne4 {And now Qg4 would win.} Qg6 58. Nc3 (58. Qf3 $11 {remains equal.}) 58... Rd3 $17 59. Qg4 Qc6+ 60. Kh2 {[%csl Ge5][%cal Rg4g7] [#]} Bg3+ ({Black should try} 60... Rd2+ $1 $17 61. Ne2 Bf6) 61. Qxg3 $4 {[%mdl 8192]} (61. Kg1 $11 {and White has nothing to worry.} Qg6 62. Ne4) 61... Rxg3 $19 62. Kxg3 Qg6+ {[%mdl 32768] Av CentiPawn Loss W=-38/B=-33. Weighted=-43/-32. An unexpected result.} 1/2-1/2

[Event "GER-ch Youth U16 2020"]
[Site "Willingen"]
[Date "2020.10.22"]
[Round "4.5"]
[White "Hinrichs, Paul"]
[Black "Deuer, Marius"]
[Result "0-1"]
[ECO "E44"]
[WhiteElo "2168"]
[BlackElo "2209"]
[Annotator "TA"]
[PlyCount "116"]
[EventDate "2020.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,116,20,10,25,20,27,18,23,24,26,25,25,15,125,59,78,77,82,17,16,12,22,11,8,16,10,0,0,-10,0,0,0,0,0,0,0,-3,-4,-1,0,0,0,0,0,0,0,0,33,32,33,14,40,16,62,44,50,31,39,26,60,13,12,12,4,-13,-23,-8,-17,-8,-16,-14,-14,-14,-13,-38,0,-21,0,-57,-41,-53,-47,-83,-80,-109,-74,-416,-377,-1429,-1954,-1740,-1412,-1461,-1329,-694,-1383,-1288,-1103,-1250,-1241,-1035,-900,-29979,-29980]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Nge2 c5 6. a3 Ba5 7. Rb1 Na6 {7...Qe7 is the modern continuation.} 8. g3 Bb7 {[#] E42: Nimzo-Indian: Rubinstein: 4...c5 5 Ne2.} 9. d5 $1 {[%mdl 512]} b5 (9... exd5 10. Bg2) 10. b3 Ne4 {The position is equal.} 11. Bd2 Nxd2 12. Qxd2 exd5 13. Bg2 O-O (13... b4 $11 14. axb4 Nxb4) 14. O-O (14. cxb5 $16 Bxc3 15. Nxc3) 14... bxc4 15. bxc4 Rb8 16. cxd5 (16. Bxd5 $16 Bc6 17. Qd3) 16... d6 $11 17. Qc2 Bc8 {[#]} 18. Nb5 $146 ({Predecessor:} 18. Na4 Bd7 19. Nb2 Bb5 20. Be4 h6 21. Bd3 Qc7 22. Bxb5 Rxb5 23. Nc4 Rfb8 24. Rxb5 Rxb5 25. Qa4 {1-0 (25) Verstraeten,R (2298)-Sekandar,K (2093) Vlissingen 2014}) 18... Bb6 19. Nec3 Nc7 20. Rfd1 Nxb5 21. Nxb5 Qf6 22. Qc3 Qe7 23. a4 {[%cal Ba3a4,Ba4a5][%mdl 32]} a6 24. Na3 $1 Bd7 25. a5 Bc7 26. Bf1 Bf5 27. Rxb8 Rxb8 28. Bxa6 Ra8 29. Bd3 Bxa5 30. Qc2 Bxd3 (30... Bg4 {with more complications.} 31. Rc1 g6 32. Nc4 Bb4 33. Kg2 Bd7) 31. Qxd3 Bc7 32. Nc4 f6 33. e4 Re8 34. f3 Qd7 35. Kg2 Ra8 36. Rd2 Qb5 37. f4 (37. Rb2 $5 {[%cal Rb2b5]} Qe8 38. Qc2 $14) 37... Ra4 38. Rc2 Qb1 39. e5 Ra2 40. Ne3 $132 {[%mdl 2048] White puts up resistance} Rxc2+ 41. Nxc2 dxe5 42. Qc4 {[#] Black must now prevent d6+.} Bd6 {Threatens to win with ...exf4.} 43. fxe5 fxe5 44. h4 g6 45. Qe4 Kg7 46. g4 (46. Qa4 $11) 46... Qb5 47. g5 c4 48. Qf3 {Strongly threatening Qf6+.} Qd7 49. Ne3 c3 50. Ng4 $2 {[%mdl 8192] This move loses the game for White.} (50. Qf6+ $17 {is tougher.} Kg8 51. Qf3) 50... Qf5 $19 51. Nf2 $2 (51. Ne3 Qxf3+ 52. Kxf3) 51... Qxf3+ 52. Kxf3 {[%mdl 4096] Endgame KB-KN} Bc5 53. Nd3 Bd4 54. Ke4 Kf7 (54... Kf8 $142 55. d6 Ke8) 55. Nb4 Ke7 56. Kd3 Kd6 57. Kc4 Bf2 58. Kxc3 Be1+ {Av CentiPawn Loss W=-42/B=0. Weighted=-43/4} 0-1

[Event "GER-ch Youth U16 2020"]
[Site "Willingen"]
[Date "2020.10.22"]
[Round "4.6"]
[White "Lohvinov, Petro"]
[Black "Mainka, Alwin"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "2152"]
[BlackElo "1954"]
[Annotator "TA"]
[PlyCount "167"]
[EventDate "2020.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,167,25,24,41,34,37,38,35,37,44,0,0,11,39,46,46,0,51,43,71,34,55,11,24,42,37,45,54,53,69,8,14,-6,0,-21,32,10,48,41,52,47,64,43,133,35,48,48,30,0,77,23,37,0,35,0,46,0,28,13,14,4,5,0,26,30,31,0,0,0,0,0,238,232,244,238,264,247,234,0,56,0,252,0,49,0,245,239,195,185,278,257,595,560,486,466,803,803,803,746,803,803,803,803,803,746,792,769,769,768,845,841,2476,1860,29980,29980,29982,29981,29980,29982,29982,29981,29983,29982,29982,29977,29977,29976,29982,29982,29982,29983,29981,7132,29987,29988,29988,29989,29991,29992,29992,29991,29991,0,29992,29991,29991,29992]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2 Nc6 9. O-O-O d5 10. Kb1 Nxd4 11. e5 Nf5 12. exf6 exf6 {12...exf6 scores better than 12...Bxf6. B76: Sicilian Dragon: Yugoslav Attack, 9 g4 and 9 0-0-0.} 13. Nxd5 {Hoping for Bc5.} Nxe3 14. Qxe3 {And now Ne7+ would win.} Be6 {White is slightly better.} 15. Bc4 f5 16. Nc3 Qf6 17. Bxe6 fxe6 18. Rd6 Rfe8 19. Re1 Kf7 {[#]} (19... Rad8 $11 20. Rxd8 (20. Rxe6 Rxe6 21. Qxe6+ Qxe6 $11) 20... Qxd8) 20. Red1 $146 ({Predecessor:} 20. Rd7+ Re7 21. Red1 Qe5 22. Rxe7+ Kxe7 23. Qd3 Qc7 24. Nb5 Qc6 25. Nxa7 Qa4 26. Qd6+ {½-½ (34) Schaller,T (2008)-Lick,P (2163) Werther 2019}) 20... b6 21. Qd3 Re7 22. Qb5 Qe5 23. Qc6 Rae8 24. g3 g5 25. Qc4 Rb7 26. g4 (26. R6d2 $14) 26... Qc5 $11 27. Qa6 Rc7 28. R6d3 Bxc3 (28... Ree7 $11) 29. Rxc3 $14 Qe5 (29... Rd8 {keeps more tension.} 30. Rc1 Qe5 31. Rxc7+ Qxc7 32. gxf5 exf5 33. h4 gxh4 34. Qa4 Qe7) 30. Rxc7+ Qxc7 {[%mdl 4096] Endgame KQR-KQR} 31. a3 Re7 32. Qd3 Kf6 (32... Qxh2 $14 33. gxf5 Qe5) 33. Rd2 (33. gxf5 $16 exf5 34. h4 $1 {[%mdl 512]}) 33... Qf4 34. Qc3+ Qe5 35. Qd3 Qe1+ (35... Qf4 $11 {keeps the balance.}) 36. Ka2 (36. Rd1 $16 Qh4 37. Qe2) 36... Qe5 $1 $11 37. Kb1 Qf4 38. Qc3+ Kg6 (38... Qe5 $5 {[%cal Re5c3]}) 39. Qd3 Kh6 40. Qd8 Rf7 41. gxf5 Rxf5 42. Qd7 Rf6 43. Rd3 Qxh2 44. Qxa7 (44. Qe7 $5 {[%cal Re7f6]} Kg6 45. Rd7 $14) 44... Qg1+ 45. Ka2 {Qe7 is the strong threat.} Qc5 46. Rd2 {White threatens Rh2+ and mate.} Qc4+ $2 (46... Kg6 $11 {and Black is okay.}) 47. b3 $18 Qf4 48. Rd7 Qf5 49. Qc7 {Intending Qh2+ and mate.} e5 50. Rd2 $2 (50. a4 $18) 50... Qf4 (50... Kg6 $1 $11) 51. Rd7 $2 (51. Qd8 $14) 51... Qf5 52. Rd2 $2 ({White should play} 52. a4 $18) 52... Qf4 $14 53. Rd7 $2 (53. Re2 $14) 53... Qf5 $18 {[#] Black is on the road to losing.} 54. a4 $1 Qg6 55. Rd2 $36 {[%mdl 2048] White is really pushing.} ({Worse is} 55. Qxe5 Qxc2+ 56. Ka3 Rxf3 $11) 55... Qh5 (55... Qf7 {might work better.} 56. Qxe5 Kg6) 56. Qxe5 Qxf3 $2 (56... Qg6 {is more resistant.} 57. Kb1 Qf7) 57. Rh2+ Kg6 58. Qe8+ Rf7 (58... Kf5 $142 59. Qd7+ Ke5) 59. Qg8+ Rg7 60. Qe6+ {[%mdl 64] Double Attack} Qf6 {[#]} 61. Rh6+ $1 {[%mdl 576] Skewer, Deflection} Kxh6 62. Qxf6+ {KQ-KR} Rg6 63. Qf2 g4 64. Qh4+ Kg7 65. Qg3 h5 66. b4 {[%cal Bb3b4,Bb4b5][%mdl 32]} Kh6 67. a5 bxa5 68. b5 Kg5 69. Qe5+ Kh4 70. Qh2+ Kg5 71. c4 h4 72. c5 g3 73. Qg2 Rf6 74. Qd5+ Kg4 75. c6 Rf2+ 76. Kb3 Rf3+ 77. Kc4 (77. Ka4 $142 Rf8 78. c7 Kh3 79. b6 Kh2 80. b7 Rf1 81. c8=Q Ra1+ 82. Kb5) 77... g2 78. c7 Rf4+ 79. Kd3 Kg3 80. c8=Q Rf3+ 81. Kc2 Rf2+ 82. Kd3 Rf3+ {[#]} 83. Qxf3+ $3 {[%mdl 64] Deflection} Kxf3 84. Qh3+ {[%mdl 64] Double Attack. Av CentiPawn Loss W=-36/B=-78. Weighted=-25/-89} 1-0

[Event "GER-ch Youth U16 2020"]
[Site "Willingen"]
[Date "2020.10.22"]
[Round "4.7"]
[White "Dahl, Christoph"]
[Black "Nguyen, Alex Dac-Vuong"]
[Result "1/2-1/2"]
[ECO "B11"]
[WhiteElo "2262"]
[BlackElo "2343"]
[Annotator "TA"]
[PlyCount "75"]
[EventDate "2020.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,75,18,20,20,36,12,30,19,16,15,14,17,20,18,25,0,0,-7,30,25,14,0,0,0,22,15,15,15,15,0,11,14,12,13,14,12,6,12,9,9,20,11,20,17,18,18,19,18,20,15,38,52,48,60,56,42,62,0,0,0,0,0,0,0,4,7]} 1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. d4 dxe4 7. Qxe4 {B11: Caro-Kann: Two Knights Variation.} Nf6 8. Qd3 (8. Qh4 {keeps more tension.} Bd6 9. Bd3 Nbd7 10. O-O h6 11. a4) 8... Nbd7 9. g3 {White has an edge.} Bd6 10. Bg2 O-O 11. O-O Qc7 12. Re1 Rfe8 {[#]} 13. b3 $146 ({Predecessor:} 13. a3 e5 14. Be3 Rad8 15. Rad1 exd4 16. Bxd4 Be5 17. Ne4 Nxe4 18. Bxe5 Nxe5 19. Qxe4 Rxd1 20. Rxd1 {½-½ (27) Krabbe,W (2330)-Sadler,C (2315) ICCF email 2016}) 13... Rad8 14. Ne4 Be7 15. Bf4 Qb6 16. Nd6 Bxd6 17. Bxd6 e5 18. Rad1 {[%cal Rd4e5]} Re6 19. dxe5 Nxe5 20. Qf5 Rexd6 21. Rxd6 Rxd6 22. Qxe5 {[#] Threatening mate with Qe8+!} Qd8 23. Bf3 Re6 24. Qc3 Rxe1+ 25. Qxe1 h6 26. Qe3 a6 27. c4 Qc7 28. b4 a5 29. a3 {[%cal Ba2a3,Ba3b4][%mdl 32]} axb4 30. axb4 Kf8 31. Qc5+ Ke8 32. b5 {[%cal Rb5c6]} Nd7 $1 {[%cal Rd7c5]} 33. Qe3+ Kd8 $1 34. Qa7 (34. Qa3 $14) 34... cxb5 $11 {The position is equal.} 35. cxb5 b6 36. Qa8+ Ke7 37. Bc6 Nc5 38. Qa1 {Av CentiPawn Loss W=-5/B=-4. Weighted=-4/-4} 1/2-1/2

[Event "GER-ch Youth U16 2020"]
[Site "Willingen"]
[Date "2020.10.22"]
[Round "4.8"]
[White "Simukov, Erik"]
[Black "Dobrikov, Marco"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "2012"]
[BlackElo "2332"]
[Annotator "TA"]
[PlyCount "50"]
[EventDate "2020.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,50,-16,-39,-18,-31,-29,-36,-36,-96,-88,-90,-81,-85,-78,-80,-74,-99,-102,-97,-99,-149,-109,-104,-104,-150,-106,-124,-116,-1393,-719]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. O-O O-O 9. Kh1 Nc6 {[%cal Bb8c6,Bc6e5,Be5g6][%mdl 32]} 10. Be3 b5 11. f4 Bb7 12. a3 Rc8 {B92: Sicilian Najdorf: 6 Be2.} 13. Qd2 exf4 14. Rxf4 Ne5 {Black is slightly better.} 15. Nd5 {[#]} (15. Qd4 $15) 15... Ng6 $146 ({Predecessor:} 15... Bxd5 16. exd5 Re8 17. Rc1 Nc4 18. Bxc4 bxc4 19. Na1 Qd7 20. Rcf1 Qb5 21. Rf5 Ne4 {0-1 (29) Holestak,J (1930)-Cabarkapa,M (2225) Krynica 1999}) 16. Bb6 Qd7 {White must now prevent ...Bxd5.} 17. Nxf6+ Bxf6 18. Bg4 Qc6 19. Bxc8 Rxc8 20. Rxf6 gxf6 21. Bd4 {Na5 is the strong threat.} Qxc2 22. Bxf6 Qxe4 {And now ...Rc2 would win.} ({Don't blunder} 22... Bxe4 $2 {[#]} 23. Rc1 $1 $18 {[%mdl 512]}) 23. Rg1 {Qh6 would kill now.} Re8 24. Nd4 Qg4 25. Nc2 $2 {[%mdl 8192] [#]} (25. Qf2 $17) 25... Re2 $1 {Av CentiPawn Loss W=-93/B=-58. Weighted=-221/-29} 0-1

[Event "GER-ch Youth U16 2020"]
[Site "Willingen"]
[Date "2020.10.22"]
[Round "4.9"]
[White "Müller, Magnus"]
[Black "Khachatryan, Taron"]
[Result "1-0"]
[ECO "B54"]
[WhiteElo "2030"]
[BlackElo "2136"]
[Annotator "TA"]
[PlyCount "89"]
[EventDate "2020.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,89,45,44,66,58,85,63,77,50,78,29,87,55,58,44,67,7,0,-13,-16,-16,-7,-10,-9,-75,-54,-72,-66,-60,10,22,99,102,163,203,296,295,291,285,432,416,417,408,467,466,452,445,420,385,476,473,501,501,501,501,513,491,490,479,935,895,816,804,850,818,822,1054,1009,990,988,933]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e6 6. c4 Nc6 7. Nc3 a6 8. Be3 Be7 9. Be2 Qc7 10. O-O O-O 11. Rc1 Nxd4 {B54: Sicilian: 2...d6 3 d4 cxd4 4 Nxd4, Unusual Lines .} 12. Bxd4 {[#]} h6 $146 ({Predecessor:} 12... Bd7 13. Qe1 Bc6 14. g4 Kh8 15. Qg3 Nd7 16. h4 Bf6 17. Be3 Be5 18. f4 Bxc3 19. Rxc3 Bxe4 {1-0 (29) Latreche,K (1900)-Kalinina,L (2131) chess.com INT 2020}) 13. Qd2 b6 {White is slightly better.} 14. b4 Rd8 15. Kh1 Bd7 (15... Bb7 $11 {remains equal.}) 16. Rfd1 Be8 17. Qe1 Qb7 18. Qf2 (18. a4 $14) 18... b5 $1 $11 19. c5 dxc5 20. Bxc5 Rac8 21. Rxd8 Rxd8 22. Rd1 (22. Bxe7 $11 Qxe7 23. Qb6) 22... Rc8 $17 23. e5 $1 {[%cal Re5f6] [#]} Bxc5 $1 24. bxc5 Nd7 (24... b4 $1 $15 25. Rb1 Qc7 26. Bxa6 (26. exf6 bxc3 27. Bxa6 Rd8 $17) 26... Rd8) 25. Ne4 $36 {[%mdl 2048] Black must now prevent Nd6. White has good play.} Qc7 {[#]} (25... Rc7 $11) 26. f4 $1 $16 {White now steadily converts the win.} Nxc5 (26... Nb8 $16) 27. Nd6 $18 Na4 (27... f5 $142) 28. Nxc8 Qxc8 29. Bf3 {Strongly threatening Qd4.} b4 (29... Nc3 $142) 30. Qd4 Bb5 31. Qxb4 {Hoping for Qe7.} Qc5 32. Qxc5 ({Weaker is} 32. Rd8+ Kh7 $18) 32... Nxc5 {[%mdl 4096] Endgame KRB-KBN} 33. Rd8+ Kh7 34. Kg1 g6 35. Kf2 {White is clearly winning.} Nd3+ 36. Ke3 Nb4 37. Rd2 g5 38. g3 gxf4+ 39. gxf4 Ba4 (39... Nc6 $142 40. Rc2 Ne7 41. Be4+ Kg8) 40. Be4+ Kg7 41. a3 Nc6 42. Rd6 Na5 43. Rxa6 Nc4+ 44. Kd4 Bb5 45. Ra7 {Av CentiPawn Loss W=-8/B=-36. Weighted=-8/-38} 1-0

[Event "GER-ch Youth U16 2020"]
[Site "Willingen"]
[Date "2020.10.22"]
[Round "4.10"]
[White "Reimer, Philip"]
[Black "Skabs, Denis"]
[Result "0-1"]
[ECO "C58"]
[WhiteElo "1984"]
[BlackElo "1875"]
[Annotator "TA"]
[PlyCount "70"]
[EventDate "2020.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,70,22,18,32,22,28,28,39,34,53,39,32,45,29,-15,-12,0,88,0,193,141,120,100,248,246,236,223,257,189,311,118,956,210,192,125,695,689,841,58,72,-238,-233,-241,-259,-361,-341,-347,-352,-362,-352,-2016,-1953,-1737,-1647,-1637,-1624,-2276,-864]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Bd3 Nd5 {C58: Two Knights: 4 Ng5 d5 5 exd5 Na5 sidelines.} 9. Nf3 Bd6 10. O-O O-O {White has an edge.} 11. Re1 f5 $1 {[%mdl 4] And now ...e4 would win. outshines the older 11...Re8.} 12. Nxe5 Qf6 $1 13. Nf3 g5 $1 {[%cal Rg5g4]} 14. c3 g4 15. Nd4 {[#]} f4 $146 (15... Qh6 $11 {remains equal.} 16. g3 f4) ({Predecessor:} 15... Qh6 16. g3 f4 17. Bf1 fxg3 18. fxg3 Rf2 19. Bg2 Bxg3 20. hxg3 Rxg2+ 21. Kxg2 Qh3+ {0-1 (42) Coenen,N (2293)-Buhmann,R (2565) Germany 2019}) 16. Be4 (16. f3 $16) 16... Bc7 $2 (16... Qh4 $1 $11) 17. d3 (17. b4 $18 Nc4 18. Qa4) 17... Bd7 $16 18. b4 Nxc3 (18... Nxb4 $16 {was called for.} 19. Ba3 {[%mdl 64] Pin} Nd5) 19. Nxc3 $18 Qxd4 20. Bb2 Qxb4 21. Rb1 {Threatens to win with Nd5!} Qd6 (21... Qc5 {was worth a try.} 22. Qd2 g3) 22. Qc2 $2 (22. Qc1 $18 {is more deadly. Strongly threatening Nb5!} Rab8 23. Ba3) 22... Bf5 $2 {[%mdl 8192] [#]} ({But not} 22... f3 $2 23. g3 $18) (22... Rab8 $16) 23. Bxf5 $2 (23. Nb5 $1 {[%mdl 512]} Qd8 (23... cxb5 24. Qc3) 24. Nxc7) 23... Rxf5 24. Ne4 (24. Re4 $1 $18) 24... Qd8 $2 {[%mdl 8192]} (24... Qh6 $16) 25. Nc5 g3 {...gxf2+ is the strong threat.} 26. hxg3 $2 (26. Qc3 $18 {[%csl Gb2][%cal Rc3g7]} Qf6 27. Qxf6 Rxf6 28. Bxf6) 26... fxg3 $14 27. fxg3 $2 {[%mdl 8192] [#]} (27. Re4 $1 $16 {is necessary to keep the advantage.} gxf2+ 28. Qxf2 Rxf2 29. Rg4+ Kf8 30. Ne6+ Ke8 31. Nxd8 Rxb2 32. Rg8+ Ke7 33. Rg7+ Kf6 34. Rxb2 Bxd8 35. Rxh7) 27... Rxc5 $1 $19 {[%mdl 512]} 28. Qe2 {Intending Qe6+ and mate.} ({Don't play} 28. Qxc5 Bb6 $19) 28... Qd7 29. Qe7 Qxe7 30. Rxe7 {[#]} Bb6 $1 31. Rg7+ Kf8 32. Kf1 $2 (32. d4 Rc1+ 33. Rxc1 Kxg7 34. Kf1) 32... Rf5+ {Black is clearly winning.} 33. Ke1 Re8+ 34. Kd2 Rf2+ {[%mdl 64] Double Attack} 35. Kd1 Rxb2 {Av CentiPawn Loss W=-151/B=-118. Weighted=-131/-192} (35... Rf1+ $142 36. Kd2 Rxb1) 0-1

[Event "GER-ch Youth U16 2020"]
[Site "Willingen"]
[Date "2020.10.22"]
[Round "4.11"]
[White "Weihrauch, Jakob"]
[Black "Zackrisson, Peter"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2184"]
[BlackElo "1947"]
[Annotator "TA"]
[PlyCount "109"]
[EventDate "2020.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,109,28,29,28,-58,-60,-51,-24,-23,35,33,26,21,33,0,13,12,135,6,69,59,63,51,50,41,77,86,81,7,35,31,31,33,67,29,37,33,91,101,99,95,102,76,68,35,89,18,26,3,6,0,27,8,40,33,37,10,12,13,37,0,0,-32,-29,-26,0,0,0,0,115,115,115,115,115,0,0,0,149,114,118,98,126,135,173,172,29980,29980,29982,29983,29983,29984,29984,29985,29985,29986,29986,29987,29987,29988]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e6 7. g4 d5 {B81: Sicilian Scheveningen: Keres Attack.} 8. e5 (8. Nde2 $11) 8... Nfd7 $1 $15 9. Qe2 Bc5 {[#] Black is slightly better.} 10. Be3 $146 ({Predecessor:} 10. Nb3 Bb4 11. Bd2 Nc6 12. f4 Qh4+ 13. Qf2 Qxf2+ 14. Kxf2 g5 15. fxg5 Ndxe5 16. Be2 {0-1 (47) Lengyel,B (2326)-Gerard,N (2333) Budapest 2006}) 10... Qb6 (10... Nc6 $11 11. Nxc6 bxc6 12. Bxc5 Nxc5) 11. O-O-O $14 Qc7 12. f4 Nc6 13. Bg2 Nxd4 14. Bxd4 b5 (14... O-O $11 {remains equal.}) 15. Rhe1 ({White must play} 15. Nxd5 $1 $16 exd5 16. Bxd5 Bxd4 17. Rxd4) 15... Nb6 (15... O-O $11) 16. Qf2 Bxd4 17. Rxd4 Bd7 18. f5 O-O-O 19. Rf4 Kb8 20. Qd4 (20. fxe6 $16 Bxe6 21. Rd1) 20... Nc4 21. b3 Na5 22. Kb2 Be8 23. a4 Nc6 24. Qc5 Qa7 (24... b4 $14) 25. Qxa7+ $16 Nxa7 26. axb5 axb5 27. Rb4 Kc7 28. Ra1 {aiming for fxe6.} Kb6 29. Bf1 (29. h4 $1 $16) 29... h5 $11 30. Na4+ Kc6 31. Nc3 $1 {[%csl LRa7,LRb5]} Kb6 $1 32. Rf4 d4 33. Ne4 Nc6 34. fxe6 fxe6 35. Ng5 $36 {[%mdl 2048] White is more active.} Bd7 36. Re1 Rdf8 37. Ree4 hxg4 38. hxg4 Kc5 39. Nf7 Rh2 40. Bd3 Kd5 (40... Ra8 $11) 41. Bxb5 $16 g5 {[#]} 42. Bxc6+ $1 ({Of course not} 42. Nxg5 $6 Rxf4 43. Bc4+ (43. Rxf4 Nxe5 44. Bc4+ Kc5 $11) 43... Kc5 $11) 42... Kxc6 43. Rf3 ({White should try} 43. Nxg5 $16 Rxf4 44. Rxf4) 43... Kd5 $11 44. Nxg5 Rxc2+ (44... Rc8 $11 45. Rd3 Rhxc2+ 46. Ka3 Ra8+ 47. Kb4 Rb8+ 48. Ka3 Ra8+ 49. Kb4 Rb8+ 50. Ka3 Ra8+) 45. Kxc2 $16 Rxf3 {[#]} 46. Rxd4+ $1 {[%mdl 512]} Kxd4 47. Nxf3+ $11 {[%mdl 4096] Endgame KB-KN} Ke4 {[#]} 48. g5 $1 {[%cal Rg5g6] Black must now prevent g6.} Kxf3 $2 $18 {KB-K3P} (48... Be8 $18 49. Nh4 Kxe5) 49. g6 {White mates.} Be8 50. g7 Bf7 51. Kd3 Kf4 52. Kd4 Kg5 53. b4 {[%cal Bb3b4,Bb4b5,Bb5b6][%mdl 32]} Kh6 54. b5 Kxg7 55. b6 {Av CentiPawn Loss W=-16/B=-42. Weighted=-20/-44} 1-0

[Event "GER-ch Youth U16 2020"]
[Site "Willingen"]
[Date "2020.10.22"]
[Round "4.12"]
[White "Lohr, Maximilian"]
[Black "Hommel, Niclas"]
[Result "0-1"]
[ECO "B63"]
[WhiteElo "2108"]
[BlackElo "2047"]
[Annotator "TA"]
[PlyCount "64"]
[EventDate "2020.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 32,64,0,0,29,-40,0,-32,-30,-120,-106,-114,-108,-124,-56,-54,0,-125,-128,-304,-160,-29986,-29987,-29987,-29988,-29988,-29989,-29989,-29990,-29992,-29993,-29993,-29994,-29994,-29995]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 Be7 8. O-O-O Nxd4 9. Qxd4 O-O 10. f4 Qa5 11. Bc4 Bd7 12. e5 dxe5 13. fxe5 Bc6 14. Bd2 Nd7 15. Nd5 Qd8 16. Nxe7+ Qxe7 17. Rhe1 b5 {[#] B65: Sicilian: Richter-Rauzer: 7...Be7 8 0-0-0 0-0 9 f4 Nxd4.} 18. Bb3 $146 (18. Bf1 $11) ({Predecessor:} 18. Bf1 a5 19. h4 Rfc8 20. Bg5 Qc5 21. Qxc5 Nxc5 22. Be7 Bd5 23. Bxb5 Bxa2 24. Kd2 Bd5 25. Ke3 {1-0 (50) Travadon,L (2310)-Oboladze,L (2318) Konya 2018}) 18... Nc5 19. Qg4 {Black must now prevent Bg5.} Rfc8 {Black is slightly better.} 20. Re3 (20. Bg5 $11 Qf8 21. Qh4) 20... a5 21. Rg3 {[%csl Gg3][%cal Rg4g7]} g6 22. Bg5 Qf8 ({Better is} 22... Qc7 $17 {And now ...a4 would win.} 23. c3 Ne4) 23. Qh4 $15 {Hoping for Bh6.} a4 (23... h5 $15 24. Bf6 Qh6+ 25. Bg5 Qg7) 24. Be7 (24. Bd5 $11 {keeps the balance.} exd5 25. Be7) 24... axb3 $17 25. cxb3 $2 {[#] Loses the game.} (25. a3 $17 Ra4 26. Bxf8 Rxh4 27. Bxc5) 25... Be4 $1 {[%mdl 512]} 26. Rd4 $2 (26. Kd2 $17 Qe8 27. Bxc5) 26... Nxb3+ {[%mdl 64] Double Attack, Discovered Attack (Double check). Black mates.} 27. Kd1 Rc1+ 28. Ke2 Nxd4+ 29. Kd2 Rc2+ {[%mdl 64] Double Attack} 30. Kd1 {[#]} Rxa2 $1 {[%cal Ra2a1]} 31. Ra3 Rxa3 32. Bxa3 Qa8 {Av CentiPawn Loss W=-137/B=-29. Weighted=-303/-27} 0-1

[Event "GER-ch Youth U16 2020"]
[Site "Willingen"]
[Date "2020.10.23"]
[Round "5.1"]
[White "Köllner, Ruben Gideon"]
[Black "Kölle, Tobias"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "2337"]
[BlackElo "2323"]
[Annotator "TA"]
[PlyCount "72"]
[EventDate "2020.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,72,9,27,6,31,9,9,-10,0,-3,0,-12,-8,-35,-40,-58,-46,-44,-53,-37,-43,-78,-64,-64,-31,-37,-35,-90,-89,-87,-86,-89,-43,-43,-43,-43,-51,-48,-12,-17,-16,-21,-25,-20,-20,-15,-7,-41,-41,-43,-45,-54,-43,-43,-38,-38,-38,-38,-38,-43,-43,-43,-43]} 1. d4 Nf6 2. Nf3 e6 3. Nbd2 d5 4. e3 c5 5. b3 Nc6 6. Bb2 Bd6 7. Bd3 {D05: Colle System with ...e6.} O-O 8. a3 b6 9. Ne5 {The position is equal.} Bb7 10. O-O Rc8 11. f4 Ne7 12. Qe2 Ne4 13. Nxe4 dxe4 14. Bc4 cxd4 15. exd4 Qc7 {[#]} 16. c3 $146 ({Predecessor:} 16. a4 Kh8 17. Qh5 Nd5 18. f5 Ne3 19. fxe6 Nxf1 20. exf7 Bxe5 21. Rxf1 Bf6 22. Be6 {0-1 (28) Msellek,I (2316)-Kurmann,O (2430) Europe Chess INT 2020}) 16... Nd5 17. Bxd5 Bxd5 18. c4 Bb7 19. g3 {[#]} ({White should try} 19. Qf2 $15) 19... Bxe5 $1 $17 20. fxe5 {[#]} e3 $1 {[%mdl 512] Strongly threatening ...Qc6.} 21. h3 (21. Qxe3 Qc6) 21... f6 {And now ...Qc6 would win.} ({Don't play} 21... Qc6 $6 22. Kh2 $11) 22. Qxe3 Qc6 {[%csl Gb7][%cal Rc6g2] [#]} 23. d5 $1 {[%cal Rd5c6][%mdl 512]} exd5 24. Qd4 dxc4 (24... Qd7 {feels hotter.} 25. exf6 Qxh3 26. Qh4 Qxh4 27. gxh4 dxc4 28. fxg7 Rxf1+ 29. Rxf1 c3) 25. Qxc4+ Qxc4 26. bxc4 fxe5 27. Rxf8+ Kxf8 $15 {[%mdl 4096] Endgame KRB-KRB} 28. Rf1+ Kg8 29. Bxe5 Rxc4 {Black is slightly better.} 30. Rd1 Bc6 31. Rd8+ Kf7 32. Rc8 Bd5 33. Rxc4 Bxc4 34. Kf2 g6 35. Ke3 Ke6 36. Kd4 Bf1 {Av CentiPawn Loss W=-8/B=-5. Weighted=-8/-5} 1/2-1/2

[Event "GER-ch Youth U16 2020"]
[Site "Willingen"]
[Date "2020.10.23"]
[Round "5.2"]
[White "Fromm, Marius"]
[Black "Kolb, Tobias"]
[Result "1/2-1/2"]
[ECO "B11"]
[WhiteElo "2190"]
[BlackElo "2268"]
[Annotator "TA"]
[PlyCount "67"]
[EventDate "2020.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,67,24,14,24,8,52,50,54,42,33,4,7,7,22,38,33,34,29,21,37,33,129,59,56,68,91,101,65,41,45,24,39,9,71,81,196,0,0,0,0,0,0,0,4,6,10,-25,-14,-29,18,19,17,0,0,0,0,0,0,-2]} 1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. Be2 Nf6 {B11: Caro-Kann: Two Knights Variation.} 7. O-O Bb4 8. e5 Nfd7 {White is slightly better.} 9. Qg4 Bf8 $1 10. f4 g6 {[#]} 11. d4 $146 ({Predecessor:} 11. d3 h5 12. Qg3 Be7 13. Nd1 c5 14. c3 Nc6 15. Qe1 Qc7 16. a4 h4 17. Nf2 {0-1 (36) Baskin,R (2390)-Murzin,V (2465) chess.com INT 2020}) 11... Qb6 12. Rd1 $36 {[%mdl 2048] White is more active.} c5 13. dxc5 $1 Qxc5+ 14. Kh1 Nc6 15. Nb5 {And now Nc7+ would win.} Nb4 {[#]} ({Black should play} 15... Rc8 $14) 16. c3 (16. Bd2 $1 $16 {[%cal Rd2b4]} Qb6 17. c4) 16... Nc2 $14 17. Rb1 a6 18. b4 Qb6 19. Nd4 (19. a4 {looks sharper.} Rc8 20. Qf3 axb5 21. Bxb5 Qc7 22. Bb2) 19... Nxd4 20. Rxd4 Rc8 21. Rb3 Bg7 (21... Qd8 $11) 22. Be3 $16 {Threatens to win with c4.} O-O {[#]} (22... Qc7 $16 {was worth a try.}) 23. Qf3 $2 ({White must play} 23. c4 $1 $18) 23... Qc7 $11 24. c4 Nb6 {[%cal Rb6c4]} 25. c5 Nd7 26. Rd1 f6 27. exf6 Nxf6 28. Bd3 Nh5 {[%cal Rh5f4]} 29. Rf1 e5 30. Qxd5+ {The position is equal.} Kh8 {Hoping for ...Rcd8.} 31. Qf3 exf4 32. Bf2 Ng3+ 33. Bxg3 $1 fxg3 34. Qd5 {Av CentiPawn Loss W=-14/B=-15. Weighted=-23/-16} 1/2-1/2

[Event "GER-ch Youth U16 2020"]
[Site "Willingen"]
[Date "2020.10.23"]
[Round "5.3"]
[White "Deuer, Marius"]
[Black "Lohvinov, Petro"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "2209"]
[BlackElo "2152"]
[Annotator "TA"]
[PlyCount "51"]
[EventDate "2020.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,51,49,42,58,59,54,43,40,42,56,45,54,35,71,82,79,70,72,75,66,62,66,22,70,37,74,70,53,51,272,296,379,388,737,733,737,743,724,657]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Be7 7. Qg4 g6 8. Qe2 d6 {B42: Sicilian: Kan Variation: 5 Bd3.} 9. O-O Nd7 10. c4 Qc7 {White is slightly better.} 11. Nc3 b6 12. f4 Ngf6 13. f5 gxf5 14. exf5 e5 15. Be4 {[#]} Bb7 $146 ({Predecessor:} 15... Nxe4 16. Nd5 Qb7 17. Qxe4 Nf6 18. Qf3 Nxd5 19. cxd5 Qd7 20. Be3 Bb7 21. f6 Bf8 {0-1 (42) Geller,J (2494)-Kobalia,M (2643) Moscow 2004}) 16. Bxb7 Qxb7 17. a4 Rg8 18. Nd2 Rc8 19. Rd1 Rg4 {[#]} 20. b3 $1 Nc5 21. Ba3 Nd3 $2 {Loses the game.} (21... Rd4 $14) 22. Nde4 $1 $18 {[%cal Re4f6][%mdl 64] Deflection} Nxe4 23. Qxg4 Nef2 $2 (23... Nxc3 24. Rxd3 {[%mdl 64] Double Attack} Qe4 25. Qxe4 Nxe4) 24. Qg8+ {[%mdl 64] [#] Double Attack. White is clearly winning.} Kd7 25. Qxf7 Rf8 26. Qe6+ {Av CentiPawn Loss W=-8/B=-42. Weighted=-8/-59} 1-0

[Event "GER-ch Youth U16 2020"]
[Site "Willingen"]
[Date "2020.10.23"]
[Round "5.4"]
[White "Pubantz, Jan"]
[Black "Boder, Jan"]
[Result "0-1"]
[ECO "A58"]
[WhiteElo "2295"]
[BlackElo "2155"]
[Annotator "TA"]
[PlyCount "58"]
[EventDate "2020.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,58,34,39,48,56,69,62,34,45,46,144,137,188,151,224,217,214,194,172,125,139,166,137,0,0,0,0,0,0,0,0,-100,0,0,0,0,0,-945,-949,-940,-931,-908,-858,-1876,-917,-1127,-1120,-1112,-966,-29999,-29999]} 1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 {A58: Benko/Volga Gambit: Lines with 5 bxa6.} Bg7 7. e4 O-O 8. e5 {White is slightly better.} Ne8 9. h4 {is now debated instead of 9.Nf3.} h5 ({Black should try} 9... Bxe5 $14 10. Bh6 Bg7) 10. g4 $1 $16 {[#]} Bxa6 $146 (10... Bxe5 $16 11. gxh5 Bxa6) ({Predecessor:} 10... hxg4 11. h5 d6 12. hxg6 dxe5 13. Qc2 f5 14. f3 Qd6 15. fxg4 Nxa6 16. Bc4 e4 {0-1 (37) Materia,M (2269)-Romanov,E (2599) chess.com INT 2020}) 11. gxh5 $18 Bxf1 (11... Bxe5 $16 {was worth a try.} 12. Nf3 Bg7) 12. Kxf1 Bxe5 13. hxg6 fxg6 14. Qg4 {Threatens to win with h5.} Qb6 15. Nf3 Qf6 16. Kg2 (16. Rh3 $1 $16) 16... Bxc3 $11 17. bxc3 {Rh3 is the strong threat.} Ra4 $1 $36 {[%cal Ra4g4][%mdl 2048] White is under pressure.} 18. Qh3 Ng7 19. Bg5 Qf7 20. Rae1 (20. Rad1 $11) 20... Nh5 (20... Qxd5 $17 {And now ...Rxf3! would win.} 21. Re5 Qb7) 21. Rxe7 Qxd5 {Strongly threatening ...Rxf3!} 22. Re5 $1 {[%cal Re5d5]} Qc6 {aiming for ...Rxf3!} 23. Rhe1 $2 {[%mdl 8192] [#]} (23. Re3 $11) 23... Rxf3 $1 $19 {[%mdl 512]} 24. Re8+ (24. Qxf3 Rg4+) 24... Kh7 25. R1e7+ Ng7 ({Not} 25... Rf7+ 26. Kg1 $15) 26. Qh2 Rxa2 (26... Re3+ $142 27. Re4 Raxe4 28. fxe3 Rxh4+ {[%mdl 64] Discovered Attack} 29. Kg1 Rxh2 30. Rh8+ Kxh8 31. Kxh2 {[#]} Qd5 $1 {[%mdl 512]}) 27. Rxg7+ Kxg7 28. Qe5+ Rf6+ $1 29. Kf1 Raxf2+ {Never resign too early! Av CentiPawn Loss W=-143/B=-60. Weighted=-110/-91} 0-1

[Event "GER-ch Youth U16 2020"]
[Site "Willingen"]
[Date "2020.10.23"]
[Round "5.5"]
[White "Pahl, Erik"]
[Black "Dahl, Christoph"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2097"]
[BlackElo "2262"]
[Annotator "TA"]
[PlyCount "80"]
[EventDate "2020.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,80,12,17,108,118,119,110,101,108,99,102,214,114,442,410,379,392,1487,108,125,46,231,0,0,-60,0,-10,-7,-18,0,-18,0,0,20,-6,-12,-69,-60,-95,-107,-85,-80,-79,-79,-83,-77,-83,-71,-96,-45,-136,-131,-162,-162,-188,-185,-184,-184,-348,-354,-330,-333]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. O-O Be7 8. Bb3 O-O 9. Be3 Qc7 10. f4 Nc6 11. f5 {[%cal Rf5e6]} e5 {B88: Sicilian: Sozin Attack.} (11... Nxd4 $11 {keeps the balance.} 12. Qxd4 e5) 12. Nde2 $1 $16 b5 13. Ng3 Bb7 {White is better.} 14. Nd5 Nxd5 15. Bxd5 {Hoping for f6!} Na5 (15... Kh8 $16 {is a better defense.}) 16. Bxb7 {[#]} (16. Qg4 $1 $18 Kh8 17. Nh5 (17. Bxb7 Nxb7 18. c3 Nc5 $11)) 16... Qxb7 $146 {[%mdl 8192] [#]} (16... Nxb7 $16 17. Nh5 f6) ({Predecessor:} 16... Nxb7 17. f6 Bxf6 18. Rxf6 gxf6 19. Qf3 f5 20. Bh6 f6 21. Bxf8 Rxf8 22. Nxf5 Kh8 {½-½ (37) Henderson de la Fuente,L (2306)-Oboladze,L (2076) Prague 2016}) 17. f6 $1 $18 {[%mdl 512]} Bxf6 {[#]} 18. Rxf6 $1 {[%mdl 512]} gxf6 $2 (18... Kh8 19. Rxd6 Nc4) 19. Qf3 $2 {[#]} (19. Qh5 $18 {and the rest is easy. White wants to mate with Qh6.} Rfe8 20. Qh6) 19... f5 $1 $16 {[#] With the idea ...f4.} 20. Nxf5 ({Better is} 20. Bh6 $1 $16 Kh8 21. Bxf8 (21. Qxf5 f6 $16) 21... Rxf8 22. Nxf5 (22. Qxf5 f6 $16)) (20. exf5 Qxf3) 20... f6 $2 {[#]} (20... Kh8 $1 $14) 21. Nxd6 $2 ({White has to play} 21. Bh6 $1 $18 Rf7 22. Rd1) 21... Qc7 $1 $11 {[%cal Rc7d6]} 22. Nf5 (22. Bh6 $11) 22... Kh8 23. Qf2 {Black must now prevent Bb6.} Nb7 24. Rf1 Rac8 25. c3 $1 Nc5 26. Qh4 Ne6 27. Ng3 (27. h3 {is interesting.} Rcd8 28. Kh2 Nf4 29. Rf3 Rd7 30. a3) 27... Nf4 28. Bxf4 ({White should play} 28. h3 $11) 28... exf4 $15 29. Nf5 Rcd8 30. Nd4 b4 31. Qxf4 Qxf4 32. Rxf4 bxc3 33. bxc3 $17 {[%mdl 4096] Endgame KRR-KRN} Rc8 34. Rf3 Rfe8 ({Black should try} 34... a5 $17) 35. Re3 (35. Rxf6 $15 Rxe4 36. h3) 35... Rc4 36. Kf2 Ra4 37. Kf3 Rxa2 38. c4 Rc8 39. Rc3 $2 (39. Nf5) 39... Ra4 $19 40. Ne2 {If White can now play c5 this consolidates a bit.} Rcxc4 {Never resign too early! Av CentiPawn Loss W=-68/B=-61. Weighted=-100/-30} ({Not} 40... Raxc4 41. Ra3 $19) 0-1

[Event "GER-ch Youth U16 2020"]
[Site "Willingen"]
[Date "2020.10.23"]
[Round "5.6"]
[White "Dobrikov, Marco"]
[Black "Müller, Magnus"]
[Result "1/2-1/2"]
[ECO "B48"]
[WhiteElo "2332"]
[BlackElo "2030"]
[Annotator "TA"]
[PlyCount "102"]
[EventDate "2020.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,102,18,20,15,17,-16,0,-50,41,19,7,41,22,14,20,1,49,-32,96,86,158,116,183,175,166,172,153,118,134,80,83,71,75,86,78,89,50,8,18,8,8,8,7,8,8,8,8,0,30,51,120,20,23,20,16,8,8,0,0,0,8,8,8,8,8,8,8,8,1695,1375,5249,8,8,8,8,8,8,8,8,8,8,8,8]} 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. Be3 a6 7. Bd3 Nf6 8. O-O b5 9. Nxc6 Qxc6 10. a3 Bb7 11. Qe2 Rc8 12. Bd4 {B48: Sicilian: Taimanov: 5 Nc3 Qc7 6 Be3 a6 without Be2.} Bc5 13. Bxf6 gxf6 14. Nd5 {[#]} Be7 $146 (14... f5 $15 15. Rae1 Qd6) ({Predecessor:} 14... f5 15. Rae1 Kf8 16. Nf4 fxe4 17. Bxe4 Qxe4 18. Qxe4 Bxe4 19. Rxe4 Bd6 20. Rc1 f5 {0-1 (31) Bonaretti,A (1887)-Bassanini,M (1897) ICCF email 2016}) 15. Ne3 Rg8 16. c4 b4 17. axb4 Bxb4 18. Kh1 Be7 19. b4 ({White should play} 19. Rfb1 $14) 19... Qc7 (19... Bxb4 $15 {stays ahead.} 20. Qb2 Be7) 20. c5 $36 {[%mdl 2048] Keeping Black busy.} d6 (20... Rb8 $142) 21. c6 Qxc6 (21... Bxc6 $16 {might work better.} 22. Rxa6 Bb7) 22. b5 $1 $18 {[%cal Rb5c6]} Qc5 23. bxa6 Ba8 24. Qd2 Qc3 25. Qxc3 (25. Bb5+ $142 Kf8 26. Qxc3 Rxc3 27. Rfc1 Rxc1+ 28. Rxc1) 25... Rxc3 $16 26. Rfc1 Rxc1+ 27. Rxc1 {Rc8+ is the strong threat.} Kd7 28. Bb5+ Kd8 29. h4 {Black should prevent Bc6.} f5 $1 30. a7 Bxh4 31. Bc6 Bxc6 32. Rxc6 $11 {[%mdl 4096] Endgame KRB-KRN} Kd7 33. Ra6 $1 Ra8 $1 34. g3 Bd8 35. exf5 h5 {[#]} (35... Bc7 $14) 36. Kg2 (36. fxe6+ $1 $16 fxe6 37. Nc4) 36... d5 37. fxe6+ fxe6 38. f4 Be7 39. Ra5 Kc6 40. Ra6+ Kd7 $1 41. f5 exf5 42. Nxd5 {White threatens Nb6+ and mate.} Bc5 43. Nf6+ Ke7 44. Rc6 Bd6 $2 {[%mdl 8192]} (44... Bd4 $11 45. Nd5+ Kd7) 45. Nd5+ $18 Kd7 {[#]} 46. Rxd6+ $2 (46. Nb6+ $1 $18 Kxc6 47. Nxa8 Bxg3 48. Nc7 {[%mdl 64] Clearance, Promotion} (48. Kxg3 Kb7 $11)) 46... Kxd6 {KR-KN. The position is equal.} 47. Nb6 Rxa7 {( -> ...Kc5)} 48. Nc8+ {[%mdl 64] Double Attack} Ke5 49. Nxa7 f4 50. Nc6+ Ke4 51. gxf4 Kxf4 {Av CentiPawn Loss W=-44/B=-63. Weighted=-44/-60} 1/2-1/2

[Event "GER-ch Youth U16 2020"]
[Site "Willingen"]
[Date "2020.10.23"]
[Round "5.7"]
[White "Sulayev, Daniel"]
[Black "Hinrichs, Paul"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "2193"]
[BlackElo "2168"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2020.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,61,29,26,59,17,27,23,23,30,24,31,26,30,14,1,9,4,2,11,3,12,17,7,4,10,17,-12,-12,-4,0,-19,-19,-27,-7,-9,-10,-12,-3,-4,-10,-15,0,-12,2,0,0,-5,0,0]} 1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. Nc3 g6 5. Be2 Bg7 6. O-O O-O 7. d4 b6 8. b3 c5 {D94: Grünfeld: 4 Nf3 Bg7 5 e3.} 9. Bb2 cxd4 10. Nxd4 {next cxd5 is good for White.} Bb7 $1 {White has an edge.} 11. cxd5 Nxd5 {[#]} 12. Rc1 $146 ({Predecessor:} 12. Nxd5 Bxd5 13. Bf3 Na6 14. Qe2 Nc5 15. Rfd1 Bxf3 16. Qxf3 Qe8 17. Qe2 Rc8 18. Rac1 {½-½ (35) Khademalsharieh,S (2487)-Shen,Y (2402) Xian 2019}) 12... Nxc3 13. Bxc3 e5 14. Nb5 {[#] Qxd8 is the strong threat.} Qg5 {[%csl Gb7][%cal Rg5g2]} 15. Bf3 e4 16. Be2 Rd8 17. Qc2 {Strongly threatening Bxg7.} Nc6 18. Bxg7 Kxg7 19. Rfd1 Qe5 20. Qc3 Qxc3 21. Nxc3 Ne5 22. Rxd8 Rxd8 23. Rc2 Nd3 24. a3 {The position is equal.} Rc8 {White must now prevent ...Bd5!} 25. Bd1 {[#]} Nb2 $1 {[%mdl 512]} 26. Rxb2 {Hoping for Ne2.} Rxc3 27. Kf1 Kf6 28. Ke1 Ke5 29. Kd2 Rd3+ 30. Kc1 h5 31. Rd2 {Av CentiPawn Loss W=-5/B=-3. Weighted=-4/-3} 1/2-1/2

[Event "GER-ch Youth U16 2020"]
[Site "Willingen"]
[Date "2020.10.23"]
[Round "5.8"]
[White "Nguyen, Alex Dac-Vuong"]
[Black "Skabs, Denis"]
[Result "1-0"]
[ECO "C60"]
[WhiteElo "2343"]
[BlackElo "1875"]
[Annotator "TA"]
[PlyCount "89"]
[EventDate "2020.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,89,31,29,25,27,22,82,82,73,75,73,53,160,167,167,167,162,170,205,195,336,336,298,278,1160,1162,942,635,597,627,594,611,572,331,323,326,331,323,298,296,296,283,283,283,283,283,289,297,283,279,295,259,332,319,516,511,516,488,507,495,490,474,564,631,758,712,789,679,1428,1468,1166,1066,6198,6191,5310,5310,29979,29978,29978,1834]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. Nc3 g6 5. d4 exd4 6. Nd5 Bg7 $1 7. Bg5 {[#] Strongly threatening Bxc6. C60: Ruy Lopez: Unusual Black 3rd moves and 3...g6.} h6 8. Bf6 Kf8 {is cutting edge theory.} (8... Bxf6 $11 {remains equal.} 9. Nxf6+ Kf8) 9. Bxg7+ $16 {White is better.} (9. Nxd4 $6 Bxf6 10. Nxf6 Nf5 $11) 9... Kxg7 10. Bxc6 ({Reject} 10. Nxd4 Nxd5 11. exd5 Re8+ 12. Ne2 a6 $11) 10... Nxc6 11. Nxd4 Nxd4 (11... Ne7 $14) 12. Qxd4+ f6 13. O-O-O $36 {[%mdl 2048] e5 is the strong threat. White has strong initiative.} d6 {[#]} 14. Qc3 $146 ({Predecessor:} 14. Rd3 Rf8 15. h4 Be6 16. h5 g5 17. f4 Bxd5 18. exd5 Qe8 19. Re3 Qf7 20. fxg5 hxg5 {1-0 (52) Socko,M (2456)-Foisor,C (2361) Wroclaw 2015}) 14... c6 15. Nf4 {[%cal Bd5f4,Bf4h5,Bh5f6][%mdl 32] Hoping for Qg3.} Qe7 (15... Rg8 {is a better defense.} 16. Qb4 c5) 16. Qg3 $18 g5 {[#]} 17. Rxd6 $3 {[%mdl 512]} Qxe4 $2 (17... h5) (17... Qxd6 18. Nh5+) 18. Nh5+ {[%mdl 64] Double Attack} Kg6 19. Nxf6 Qf4+ 20. Qxf4 gxf4 21. Re1 Bf5 22. Re5 Rad8 23. Nd7+ Kf7 24. Rf6+ ({Don't play} 24. Rxf5+ Ke7 $18) 24... Kg8 25. Rfxf5 {Nf6+ would kill now.} Rxd7 {[%mdl 4096] Endgame KRR-KRR} 26. Re8+ ({Don't do} 26. Rxf4 Kg7 $18) 26... Kg7 27. Rxh8 Kxh8 28. Rxf4 {KR-KR} Kg7 29. h4 Kg6 30. a4 Rd5 31. b3 a5 32. g4 Rd7 $2 (32... h5 33. g5 Rd6) 33. Rf5 Rd4 34. f3 b6 35. h5+ Kg7 36. f4 Rd6 37. g5 hxg5 38. fxg5 c5 39. Re5 Kf7 40. g6+ Kf6 41. Re8 Rd5 42. Rf8+ Kg7 43. Rf7+ Kg8 44. h6 Rd8 45. Rb7 {Black did not feel at home in the position after the opening. Av CentiPawn Loss W=-46/B=-83. Weighted=-21/-154} (45. h7+ $142 Kh8 46. g7+ Kxh7 47. Rf8 Kxg7 48. Rxd8 Kf7 49. Rd7+ Ke6 50. Rb7) 1-0

[Event "GER-ch Youth U16 2020"]
[Site "Willingen"]
[Date "2020.10.23"]
[Round "5.9"]
[White "Mainka, Alwin"]
[Black "Weihrauch, Jakob"]
[Result "0-1"]
[ECO "B91"]
[WhiteElo "1954"]
[BlackElo "2184"]
[Annotator "TA"]
[PlyCount "68"]
[EventDate "2020.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,68,19,19,7,13,7,0,0,-45,-14,-21,-31,-41,-30,-30,15,-7,-11,0,-6,-51,-50,-53,-57,-56,-49,-59,-44,-50,-52,-41,-41,-56,-51,-50,-12,-19,-14,-51,-24,-68,-49,-85,0,-100,0,-97,114,-908,-917,-1195,-1195,-29987,-29988,-29997,-84]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e5 7. Nde2 Be7 8. a4 Nc6 {B91: Sicilian Najdorf: 6 g3.} 9. Bg2 Nb4 10. O-O Be6 {The position is equal.} 11. Nd5 Nbxd5 12. exd5 Bf5 13. c4 {[#]} Rc8 $146 ({Predecessor:} 13... Qc8 14. b3 Bh3 15. Be3 Bxg2 16. Kxg2 O-O 17. Rc1 Qd7 18. Nc3 Rac8 19. h3 Ne8 {½-½ (32) Su,Y (2209)-Li,X (2134) Zhongshan 2013}) 14. b3 O-O (14... b5 $5 {[%cal Rb5c4]}) 15. Nc3 Nd7 16. Be3 Bg6 17. f4 exf4 18. gxf4 Bf6 19. Rc1 {Hoping for f5.} Re8 20. Qd2 Bf5 21. Ne2 Nc5 22. Bxc5 $1 dxc5 23. Ng3 Bd4+ 24. Kh1 Bg4 (24... Bd7 {seems wilder.} 25. Ne4 Rb8 26. Rce1 Qb6 27. f5 f6) 25. Rce1 Rxe1 26. Qxe1 Qd7 $36 {[%mdl 2048] Black has some pressure.} 27. f5 Re8 28. Qd2 h5 (28... Re3 $17 29. Re1 Rxe1+ 30. Qxe1 g6) 29. h3 (29. Qg5 $1 $11) 29... Be3 (29... Re3 $1 $17 {Threatens to win with ...Qe7.} 30. hxg4 Qd8) 30. Qc3 {[#]} (30. Qe1 $11 {keeps the balance.} Bd4 31. Qd2) 30... Qd6 $2 (30... h4 $1 $17 {stays on course. White must now prevent ...Bd4.} 31. Re1 Bd4) 31. Ne4 $2 {[%mdl 8192] [#] Now White is beyond hope.} ({And not} 31. hxg4 hxg4 32. Nh5 Qh6 $17) (31. Qe1 $16 Qh6 32. d6) 31... Rxe4 $1 $19 {[%mdl 512]} 32. Bxe4 {[#]} Qg3 $1 {[%cal Rg3h3]} 33. Bg2 Bxh3 {[%csl Gg3][%cal Rh3g2]} 34. Rg1 Bxg2+ {Av CentiPawn Loss W=-105/B=-57. Weighted=-69/-47} 0-1

[Event "GER-ch Youth U16 2020"]
[Site "Willingen"]
[Date "2020.10.23"]
[Round "5.10"]
[White "Hommel, Niclas"]
[Black "Simukov, Erik"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "2047"]
[BlackElo "2012"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2020.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,83,28,15,15,15,18,9,10,20,13,9,18,11,14,12,13,15,27,12,14,9,29,8,22,0,0,0,0,-9,0,0,0,0,0,0,-9,-17,0,-40,0,0,33,39,39,7,14,19,28,8,10,-20,-24,-16,0,0,0,0,0,0,0,0,0,0,0,-9,-13,-17,-12,-56]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. O-O a6 7. Bb3 Ba7 8. Nbd2 O-O 9. h3 Nh5 {C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3.} 10. Nc4 Qf6 11. Ne3 {aiming for Nd5.} Nf4 12. Nd5 Nxd5 13. exd5 Nb8 {[%cal Bc6b8,Bb8d7,Bd7f6][%mdl 32]} 14. d4 exd4 15. Nxd4 {[#]} Bxd4 $146 ({Predecessor:} 15... Nd7 16. Be3 Re8 17. Qd2 Nf8 18. Rfe1 h6 19. Re2 Bd7 20. Rae1 Re7 21. Nf3 Bxe3 22. Rxe3 Rae8 23. Rxe7 {½-½ (23) De Jong,P (2427)-Vosselman,J (2276) ICCF email 2016}) 16. cxd4 Bf5 17. Qf3 {next g4 is good for White.} Qg6 18. Bf4 Nd7 19. Qg3 Nf6 (19... Nb6 {feels hotter.} 20. Rac1 a5 21. a3 a4 22. Ba2 Rac8) 20. Qxg6 fxg6 21. Rac1 Rf7 22. f3 a5 23. Bc4 Bd7 24. a3 b5 25. Ba2 Bc8 26. Bg5 Ne8 27. Rc2 Bb7 (27... Bf5 $5 {[%cal Rf5c2]} 28. Rcc1 h6 $11) 28. Re2 Rf5 29. Rfe1 Kf8 ({Not} 29... Rxg5 $2 30. Rxe8+ Rxe8 31. Rxe8+ Kf7 32. Rb8 $18) 30. Bd2 Rf7 31. Bxa5 Nf6 32. Bd2 Bxd5 33. Bxd5 (33. Bb1 {looks sharper.} Bc4 34. Rf2 Re7 35. Rc1 Ke8 36. Bc2) 33... Nxd5 34. Kf2 Re7 {The position is equal.} 35. Rxe7 Nxe7 $11 {[%mdl 4096] Endgame KRB-KRN} 36. Ke2 Nd5 37. Kd3 Kf7 38. Ra1 Ke6 39. b3 Nb6 40. Bb4 Kd5 41. Rc1 Ra7 42. Rc2 {Av CentiPawn Loss W=-8/B=-5. Weighted=-8/-4} 1/2-1/2

[Event "GER-ch Youth U16 2020"]
[Site "Willingen"]
[Date "2020.10.23"]
[Round "5.11"]
[White "Zackrisson, Peter"]
[Black "Reimer, Philip"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1947"]
[BlackElo "1984"]
[Annotator "TA"]
[PlyCount "70"]
[EventDate "2020.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 25,70,4,12,0,0,-8,47,-12,-8,-75,-29,-112,-136,-135,-129,-119,-118,-238,-206,-229,-201,-240,-235,-225,-199,-641,-592,-700,-716,-705,-708,-881,-805,-976,-888,-1386,-1363,-1946,-935,-29981,-29980,-29992,-29993,-29993,-647,-29992,-29993]} 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 O-O 12. Nc2 Rb8 13. Bd3 Bg5 14. h4 {B33: Sicilian: Pelikan and Sveshnikov Variations.} Bh6 15. Nce3 Be6 (15... b4 $11) 16. Bc2 {[#]} (16. Nf5 $14) 16... b4 $146 ({Predecessor:} 16... Ne7 17. Bb3 Kh8 18. Qe2 Nxd5 19. Bxd5 Bxe3 20. Qxe3 Bxd5 21. exd5 f5 22. Rh3 Qf6 {0-1 (52) Alvarado,R-Chavez Lazo,J Bolivar 2001}) 17. Ba4 (17. Bb3 $11 {remains equal.}) 17... Ne7 (17... Bxe3 $5 18. Nxe3 bxc3 19. bxc3 Na5 $15) 18. Nxb4 {Black continues to play with concentration.} (18. Bb3 $11) 18... Bxe3 $17 19. fxe3 a5 $36 {[%mdl 2048] Black is really pushing.} 20. Nd3 f5 21. Qd2 (21. O-O $17) 21... fxe4 $19 22. Nf2 d5 23. O-O-O Qb6 {And now ...Nf5 would win.} 24. g4 Kh8 {White must now prevent ...d4.} 25. Rdg1 $2 (25. Rde1) 25... d4 {[%mdl 64] [#] Discovered Attack} 26. Nd1 dxc3 27. Nxc3 Rfd8 28. Qf2 Rd3 {...Rxc3+! is the strong threat.} 29. Nd1 Nd5 30. Bc2 Nb4 31. Kb1 Rc8 (31... Bxa2+ $142 32. Kc1 Rc8) 32. Nc3 Rdxc3 33. Bxe4 Bxa2+ 34. Ka1 Qxe3 (34... Nc2+ $142 35. Qxc2 Rxc2 36. Rb1 Qb4 37. Rhf1 Bxb1 38. Rf8+ Rxf8 39. Bxc2 Bxc2 40. h5 Qa4#) 35. Qf5 {[%csl Ge4][%cal Rf5h7] [#]} Bg8 $1 {Av CentiPawn Loss W=-198/B=-108. Weighted=-265/-122} 0-1

[Event "GER-ch Youth U16 2020"]
[Site "Willingen"]
[Date "2020.10.23"]
[Round "5.12"]
[White "Khachatryan, Taron"]
[Black "Lohr, Maximilian"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "2136"]
[BlackElo "2108"]
[Annotator "TA"]
[PlyCount "66"]
[EventDate "2020.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,66,35,25,40,37,39,39,38,44,46,30,42,21,30,33,34,38,80,37,72,56,70,54,51,51,59,52,104,58,90,47,52,37,44,33,28,28,43,44,30,7,6,10,35,0,0,0,23,0,1,0,0,-6,0,-23,-27]} 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Nc6 5. Bg5 Be7 6. e3 O-O 7. cxd5 exd5 {D53: Queen's Gambit Declined: 4 Bg5 Be7: Early deviations.} 8. Bd3 h6 9. Bh4 Ne4 {[#] ...Nxc3 is the strong threat.White is slightly better.} 10. Bxe7 Nxc3 11. bxc3 {[#]} Nxe7 $146 ({Predecessor:} 11... Qxe7 12. h3 Be6 13. O-O Na5 14. e4 c6 15. Re1 Qc7 16. exd5 cxd5 17. Qc2 Nc4 {½-½ (26) Petrova,D-Gabdullina,L Sochi 2007}) 12. Rb1 c6 13. O-O Qc7 14. Qc2 g6 15. Rfc1 Bf5 16. Ne5 Kg7 17. Bxf5 Nxf5 18. c4 dxc4 $1 19. Qxc4 Rab8 (19... Qe7 $14) 20. Qd5 Rfd8 21. Qf3 h5 22. Qf4 {And now Nxg6! would win.} Qd6 23. h3 {[#] aiming for g4.} f6 24. Nd3 Qxf4 25. Nxf4 {Strongly threatening Ne6+.} Kf7 26. d5 Ne7 27. dxc6 Nxc6 (27... bxc6 {keeps more tension.} 28. Rb3 Rxb3 29. axb3 Rb8 30. Ra1 h4) 28. Rb3 h4 29. Nd3 g5 30. Kf1 Rd6 31. Ke2 Kg6 32. Nc5 b6 33. Nd3 Re8 {Av CentiPawn Loss W=-13/B=-10. Weighted=-15/-9} 1/2-1/2

[Event "GER-ch Youth U16 2020"]
[Site "Willingen"]
[Date "2020.10.23"]
[Round "6.1"]
[White "Kolb, Tobias"]
[Black "Deuer, Marius"]
[Result "1-0"]
[ECO "E32"]
[WhiteElo "2268"]
[BlackElo "2209"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2020.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 26,61,27,14,0,7,0,-9,0,0,-22,-26,-1,-28,0,0,-13,0,-7,-17,-10,-22,176,183,240,244,238,231,784,778,1176,1194,1168,1168,1156,1127,1072,1037]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 c5 6. dxc5 Na6 {[%cal Bb8a6,Ba6c5,Bc5e4][%mdl 32]} 7. g3 Nxc5 8. Bg2 Nce4 9. O-O Nxc3 10. bxc3 Be7 11. e4 d6 12. e5 dxe5 13. Nxe5 Qc7 14. Qe2 Bd6 {The old main line. E39: Nimzo-Indian: Classical: 4...c5 5 dxc5 0-0.} 15. Bf4 Ne8 16. a4 f6 {The position is equal.} (16... g5 $5 17. c5 $8 Bxc5 $11) 17. Nd3 Qxc4 {[#]} 18. a5 $146 ({Predecessor:} 18. Rfb1 Bxf4 19. Nxf4 Qxe2 20. Nxe2 Nd6 21. a5 Rb8 22. Rb4 Rd8 23. c4 Bd7 24. Rab1 {½-½ (44) Reguillaga Elias,M (1895)-Rodriguez Lopez,R (2229) Getxo 2019}) 18... Rb8 19. Rfd1 e5 20. Be3 b6 ({Wrong is} 20... Qxc3 $2 21. Bd5+ Kh8 22. Rdc1 $18) 21. axb6 axb6 22. Qc2 {Threatens to win with Nxe5!} Bb7 23. Ra4 Qf7 $2 {This costs Black the game.} (23... Qc8 $11 {and Black has nothing to worry.}) 24. Ra7 $18 f5 {[#]} (24... Qd7 {might work better.} 25. Qb3+ (25. Bxb6 Qc8 $16) 25... Kh8) 25. Nxe5 $1 {[%mdl 512]} Bxe5 {[#]} 26. Rxb7 $1 {[%mdl 64] Double Attack} Nc7 $2 {[#]} (26... Qg6 27. Rxb8 Bxb8 28. Qb3+ Kh8 29. Qxb6 Nf6) 27. Bd5 $1 {[%mdl 512] White is clearly winning.} Rxb7 (27... Nxd5 28. Rxf7) 28. Bxf7+ Kxf7 29. Qxf5+ {[%mdl 64] Double Attack} Bf6 30. Rd7+ Kg8 31. Bf4 {Av CentiPawn Loss W=-7/B=-63. Weighted=-8/-102} 1-0

[Event "GER-ch Youth U16 2020"]
[Site "Willingen"]
[Date "2020.10.23"]
[Round "6.2"]
[White "Köllner, Ruben Gideon"]
[Black "Fromm, Marius"]
[Result "1-0"]
[ECO "D12"]
[WhiteElo "2337"]
[BlackElo "2190"]
[Annotator "RC"]
[PlyCount "67"]
[EventDate "2020.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 Nf6 2. Nf3 d5 3. e3 Bf5 4. c4 c6 5. Nc3 a6 6. Qb3 Ra7 7. Be2 {[%emt 0:08:05]} e6 {[%emt 0:09:50]} 8. Ne5 {[%emt 0:09:14]} Nbd7 {[%emt 0:03:51]} 9. f4 {[%emt 0:04:07]} Be7 {[%emt 0:05:02]} 10. Bd2 {[%emt 0:01:10]} O-O {[%emt 0:05:47]} 11. O-O {[%emt 0:00:19]} Ne4 {[%emt 0:04:01]} 12. Nxe4 {[%emt 0:00:42]} Bxe4 {[%emt 0:00:07]} 13. Bd3 {[%emt 0:05:37]} Bxd3 {[%emt 0:02:01]} 14. Nxd3 {[%emt 0:00:19]} Nf6 {[%emt 0:03:23]} 15. Bb4 {[%emt 0:01:14]} Ra8 {[%emt 0:02:27]} 16. Bxe7 {[%emt 0:01:11]} Qxe7 {[%emt 0:00:04]} 17. c5 {[%emt 0:00:43]} Rfe8 {[%emt 0:10:55]} 18. a4 {[%emt 0:02:24]} Ng4 {[%emt 0:11:02]} 19. Rfe1 {[%emt 0:05:14]} a5 {[%emt 0:04:13]} 20. Qc2 {[%emt 0:01:01]} f6 {[%emt 0:01:51]} 21. Rab1 {[%emt 0:01:53]} Nh6 {[%emt 0:02:57]} 22. b4 {[%emt 0:00:29]} axb4 {[%emt 0:00:24]} 23. Rxb4 {[%emt 0:00:12]} Ra7 {[%emt 0:05:59]} 24. Qb3 {[%emt 0:03:16]} Rc8 {[%emt 0:01:50]} 25. e4 {[%emt 0:02:17]} dxe4 {[%emt 0:07:22]} 26. Rxe4 {[%emt 0:00:05]} Re8 {[%emt 0:00:05]} 27. Nb2 {[%emt 0:08:11]} Nf5 {[%emt 0:06:21]} 28. g4 {[%emt 0:01:52]} Nh6 {[%emt 0:01:25]} 29. f5 {[%emt 0:00:10]} Nf7 {[%emt 0:00:26]} 30. Rxe6 {[%emt 0:00:36]} Qd7 {[%emt 0:00:06]} 31. d5 {[%emt 0:05:13]} cxd5 {[%emt 0:01:09]} 32. Rxb7 {[%emt 0:00:12]} Qc8 {[%emt 0:02:42]} 33. Rxe8+ {[%emt 0:01:09]} Qxe8 {[%emt 0:00:05]} 34. Rb8 {[%emt 0:00:07]} 1-0

[Event "GER-ch Youth U16 2020"]
[Site "Willingen"]
[Date "2020.10.23"]
[Round "6.3"]
[White "Kölle, Tobias"]
[Black "Boder, Jan"]
[Result "1/2-1/2"]
[ECO "A58"]
[WhiteElo "2323"]
[BlackElo "2155"]
[Annotator "TA"]
[PlyCount "42"]
[EventDate "2020.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,42,19,55,64,65,41,52,25,25,11,26,13,19,11,34,34,22,19,180,170,97,64,122,123,104,-164,5,0,0,33,158,157,150,87,94]} 1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 {A58: Benko/Volga Gambit: Lines with 5 bxa6.} Bg7 7. e4 {And now e5 would win.} O-O 8. e5 {White is slightly better.} Ne8 9. h4 {seems to push 9.Nf3 aside.} Bxe5 10. Bh6 Ng7 11. Nf3 $36 {[%mdl 2048] White has some pressure.} Bf6 12. h5 Bxa6 13. Qd2 {[#]} Bxf1 $146 (13... Qb6 $11 {and Black has nothing to worry.}) ({Predecessor:} 13... e6 14. O-O-O Bxf1 15. Rdxf1 exd5 16. Qxd5 Nc6 17. hxg6 hxg6 18. Qd2 Nb4 19. Kb1 Qa5 {½-½ (59) Schwander,L (2182)-Gschnitzer,A (2425) Leukerbad 2019}) 14. Kxf1 $18 Qb6 (14... Ra7 $18 15. Re1 Qb6) 15. Ng5 Na6 (15... Bxg5 $14 16. Bxg5 f6) 16. hxg6 fxg6 17. Bxg7 $4 {[%mdl 8192]} (17. Re1 $1 $16 {stays on course.}) 17... Bxg7 $2 ({Black should try} 17... Bxg5 $1 $19 18. Qxg5 Qxb2 {[%mdl 64] Double Attack}) 18. Nxh7 Rfb8 19. Rb1 Nb4 {[#]} (19... c4 $1 $14) 20. Re1 $1 $16 {[%cal Re1e7]} Re8 {[#] ...c4 would now be nice for Black.} ({Not} 20... Nxa2 $2 21. Rxe7 Nb4 22. Qf4 $18) 21. a3 (21. Ng5 $142 $1) 21... Qa6+ {Av CentiPawn Loss W=-24/B=-31. Weighted=-45/-56} 1/2-1/2

[Event "GER-ch Youth U16 2020"]
[Site "Willingen"]
[Date "2020.10.23"]
[Round "6.4"]
[White "Dahl, Christoph"]
[Black "Lohvinov, Petro"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "2262"]
[BlackElo "2152"]
[Annotator "TA"]
[PlyCount "87"]
[EventDate "2020.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 24,87,0,0,0,0,0,0,0,0,0,0,0,0,0,0,4,0,0,0,0,0,0,-31,-19,-16,-25,-30,0,0,51,56,109,124,190,200,247,240,610,603,607,585,551,527,914,933,797,842,6395,6083,4918,3277,29980,29981,29981,29982,29985,29986,29989,29987,29987,29987,29987,29988,29988,29989]} 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8. c4 Ba6 9. b3 g6 10. g3 Bg7 11. Bb2 O-O 12. Bg2 Rae8 13. O-O $1 Bxe5 {C45: Scotch Game.} 14. Qxe5 Qxe5 15. Bxe5 Rxe5 {The position is equal.} 16. cxd5 {[#] Rd1 is the strong threat.} Bxf1 17. Kxf1 cxd5 18. f4 Re3 19. Bxd5 g5 {[#]} 20. fxg5 $146 ({Predecessor:} 20. Nd2 gxf4 {½-½ (20) Cvak,R (2409)-Mercader Martinez,J (2404) ICCF email 2018}) 20... Rd3 21. Be4 Rd1+ 22. Ke2 Rc1 23. Kd2 Rg1 {[%mdl 1024] Black has compensation.} 24. a4 Re8 25. Bf5 Re5 26. g4 Rg2+ ({Better is} 26... f6 $11) 27. Kc3 $14 Re3+ {White leaves nothing to chance now.} (27... Rxh2 $14 28. Nd2 (28. Bxd7 Rh3+ 29. Kc4 Re4+ 30. Kc5 Re5+ 31. Kc4 Re4+ 32. Kc5 Re5+ 33. Kc4 $11) 28... d5) 28. Kb4 $16 Rb2 (28... Rxh2 $16 {is a better defense.} 29. Bxd7 Rb2) 29. Nc3 $18 a5+ 30. Kc4 d5+ $2 (30... Rh3 31. Nd5 (31. Bxd7 Rc2 $17) 31... Rbxb3) 31. Nxd5 Rexb3 32. Re1 Rb8 33. h4 Ra2 34. h5 Rxa4+ 35. Kc5 Ra3 36. Nf6+ Kh8 {[#]} 37. Re7 $1 Kg7 38. h6+ {White mates.} Kf8 39. Rd7 Ra1 40. Nxh7+ Kg8 41. Nf6+ Kf8 42. g6 {[%csl Gg6][%cal Rd7f7]} Rc1+ 43. Kd4 {[%csl Gg6][%cal Rd7f7]} Rd1+ 44. Bd3 {Av CentiPawn Loss W=-43/B=-54. Weighted=-50/-62} 1-0

[Event "GER-ch Youth U16 2020"]
[Site "Willingen"]
[Date "2020.10.23"]
[Round "6.5"]
[White "Hinrichs, Paul"]
[Black "Dobrikov, Marco"]
[Result "0-1"]
[ECO "E88"]
[WhiteElo "2168"]
[BlackElo "2332"]
[Annotator "TA"]
[PlyCount "94"]
[EventDate "2020.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,94,54,41,41,30,59,0,0,0,0,0,-20,-79,0,-12,0,-5,0,0,0,-2,0,-147,-157,-464,-383,-507,-518,-518,-515,-517,-508,-729,-532,-851,-862,-835,-599,-548,-529,-495,-533,-513,-508,-2235,-922,-1651,-917,-29981,-853,-775,0,-29962,-29963,-29987,-29988,-29988,-29980,-29982,-29983,-29972,-5791,-29980,-29981,-29974,-29976,-29988,-29983,-29983,-29984,-29984,-29985,-29989,-29988,-29988,-29986,-29986,-29987]} 1. d4 Nf6 2. c4 g6 3. f3 Bg7 4. e4 d6 5. Nc3 O-O 6. Be3 e5 7. d5 c6 8. Qd2 cxd5 9. cxd5 a6 10. a4 Nh5 {E88: King's Indian: Sämisch: 6...e5 7 d5 c6.} 11. Bd3 f5 12. exf5 {[#]} ({Better is} 12. Nge2 $14) 12... Bxf5 $146 {The position is equal.} ({Predecessor:} 12... gxf5 13. Nge2 e4 14. fxe4 fxe4 15. Nxe4 Nd7 16. Nxd6 Ne5 17. Ne4 Nxd3+ 18. Qxd3 Bf5 19. O-O Qe7 20. Rxf5 Rxf5 21. g4 Re5 {½-½ (21) Jansen van Rensburg,T-De Waal,R Cape Town 2002}) 13. Bxf5 gxf5 14. Nge2 Nd7 {[%cal Bb8d7,Bd7c5,Bc5b3][%mdl 32]} 15. f4 (15. O-O $11) 15... Nxf4 (15... exf4 $17 16. Bxf4 Nc5) 16. Bxf4 exf4 17. O-O $1 Qb6+ 18. Kh1 Nc5 {Strongly threatening ...Nb3.} 19. Qxf4 Rae8 $36 {[%mdl 2048] White is under pressure.} 20. Ng3 {Black keeps a firm grip on the game.} (20. a5 $11 {remains equal.} Qd8 21. Qg3) 20... Qxb2 $17 {[#]} 21. Qxd6 $2 (21. Nce2 $1 $17 {[%mdl 512] was the crucial defense.}) 21... Nb3 ({Stronger than} 21... Bxc3 22. Qxc5 f4 23. d6 $15) 22. Rae1 Rxe1 (22... Bxc3 $2 23. Rxe8 Rxe8 24. Qc7 $19) 23. Rxe1 Qxc3 24. Qe6+ Kh8 25. d6 Nc5 26. Qe7 {[#]} Ne4 $1 27. Rf1 (27. Nxe4 Qxe1#) 27... Nxg3+ 28. hxg3 Qf6 29. Rd1 b5 30. axb5 axb5 31. Qb7 (31. Rd3 $142) 31... Qh6+ 32. Kg1 Qe3+ 33. Kh2 Rf6 (33... f4 $142 34. gxf4 Qxf4+ 35. g3 Qg4 36. Rd2 Be5 $1 {[%mdl 512]} 37. Qg2 Qh4+ 38. Kg1 Bxg3 39. Qf1 Rxf1+ 40. Kxf1 Qf4+ {[%mdl 64] Double Attack} 41. Ke2 Qg4+ 42. Ke3 Qf4+ 43. Ke2 Qg4+ 44. Ke3 Qf4+ 45. Ke2) 34. Qa8+ $19 {[#]} Rf8 $2 (34... Bf8 $1 $19 {[%cal Rf6h6]} 35. Qa1 Qh6+ 36. Kg1 f4 37. gxf4 Qxf4) 35. Qd5 $2 {[%mdl 8192]} (35. Qb7 $11 f4 36. gxf4 Qxf4+ 37. g3) 35... f4 36. d7 fxg3+ 37. Kh3 Bf6 38. Qf5 Qh6+ 39. Kg4 b4 (39... Bd8 $142 40. Qxf8+ Qxf8 41. Rg1 {[#]} h5+ $1 {[%mdl 512]} 42. Kxg3 Bc7+ 43. Kh3 Qf2 44. g3 Qxg1 45. Kh4 Qd1 46. Kg5 Kg7 47. Kh4 Qg4#) 40. Rd6 Qg7+ {Black mates.} 41. Kh3 {[#]} Be7 $1 42. Qa5 Bxd6 43. d8=Q Rxd8 44. Qxd8+ Qf8 45. Qb6 Qh6+ 46. Kg4 Qg6+ 47. Kf3 Qf5+ {Av CentiPawn Loss W=-174/B=-121. Weighted=-207/-145} 0-1

[Event "GER-ch Youth U16 2020"]
[Site "Willingen"]
[Date "2020.10.23"]
[Round "6.6"]
[White "Pubantz, Jan"]
[Black "Weihrauch, Jakob"]
[Result "1/2-1/2"]
[ECO "A17"]
[WhiteElo "2295"]
[BlackElo "2184"]
[Annotator "TA"]
[PlyCount "224"]
[EventDate "2020.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,224,109,102,101,100,105,100,95,89,101,114,106,112,75,106,90,89,91,102,101,98,96,190,122,145,142,178,93,121,120,138,129,154,118,156,116,150,152,212,161,366,342,318,201,256,256,215,209,170,13,12,12,12,24,20,17,71,56,327,74,76,0,10,14,4,14,44,44,44,44,44,45,44,44,44,45,45,8,45,8,8,8,8,8,8,8,8,0,8,8,8,8,8,8,8,0,8,8,8,8,8,8,8,0,8,8,8,8,8,8,46,46,46,46,46,20,108,46,46,46,46,46,54,46,46,46,46,46,61,8,8,8,8,8,8,8,8,8,8,8,8,0,0,0,0,0,0,0,8,0,0,0,0,0,0,0,8,0,0,0,8,8,8,0,8,8,8,8,8,8,8,0,8,0,0,0,8,8,8,8,8,8,8,8,8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,7,0,0,0,8]} 1. Nf3 Nf6 2. c4 e6 3. Nc3 b6 4. e4 d5 5. cxd5 exd5 6. e5 {A17: English Opening: 1...Nf6 with ...Bb4.} Nfd7 7. d4 ({Much worse is} 7. Nxd5 Nxe5 8. Nc3 Nd3+ 9. Bxd3 Qxd3 $11) 7... c6 8. Bd3 {White is better.} Be7 9. O-O Nf8 {[#]} 10. Ne1 $146 ({Predecessor:} 10. Qc2 Ne6 11. Ne2 g6 12. Bh6 c5 13. Rfd1 Bd7 14. Nc3 Nc7 15. dxc5 bxc5 16. Nxd5 Nxd5 17. Be4 Nb4 18. Qc3 N4c6 19. e6 Bf6 20. exd7+ Nxd7 21. Qe1 {1-0 (21) Ivana Maria,F (2182)-Pratyusha,B (2033) Mapusa 2014}) 10... Ne6 11. Ne2 g6 12. f4 $36 {[%mdl 2048] White has strong initiative.} Ng7 13. Ng3 Bh4 14. Nf3 Bxg3 15. hxg3 Nf5 (15... Bg4 $16) 16. Kf2 (16. g4 $18 Ng3 17. e6 fxe6 18. Re1) 16... h5 17. Rh1 Nh6 18. Nh4 (18. f5 $18 Nxf5 19. Bg5) 18... Bg4 $16 19. Qc2 Qd7 20. Bd2 Qe6 21. Rac1 a5 {[#]} 22. b4 $1 axb4 23. Bxb4 Kd7 (23... Bf5 $16) 24. Bd6 Rc8 $2 (24... Bf5 {was necessary.}) 25. Qb2 $18 Ke8 26. Rc2 Nd7 {[#]} 27. Rhc1 $1 c5 28. dxc5 bxc5 29. Bxc5 $2 (29. Bb5 $18 {[%cal Rc2c5]} c4 30. Nf3 Bxf3 31. gxf3) 29... Nxc5 $11 30. Rxc5 Rxc5 31. Rxc5 {Hoping for a4!} Qe7 $1 {[%cal Re7c5]} 32. Rb5 Qa7+ (32... Bc8 $11) 33. Kf1 $16 {Threatens to win with e6.} Rc8 $2 {[%mdl 8192]} (33... Bd7 $14) 34. Rb3 $2 (34. Rxd5 $2 Qe3 $19) (34. e6 $1 $18 Kf8 35. exf7 Nxf7 36. Nxg6+ Kg8 37. Rb6 (37. Rxd5 Qe3 $11)) 34... Be6 35. Bb5+ (35. Qa3 $16 Qxa3 36. Rxa3) 35... Kd8 36. Qa3 Qxa3 37. Rxa3 d4 38. Ra4 Rc1+ 39. Ke2 Rc2+ 40. Kd3 Rxa2 41. Rxa2 Bxa2 42. Kxd4 $14 {[%mdl 4096] Endgame KBN-KBN} Be6 43. Bc4 Ke7 44. Bxe6 Kxe6 {KN-KN} 45. Ke4 Ng4 46. Nf3 Nf2+ 47. Ke3 Ng4+ 48. Ke4 Nf2+ 49. Kd4 Ng4 50. Ng5+ Ke7 51. Ne4 Ke6 52. Nc5+ Ke7 53. Ke4 Nf2+ 54. Kf3 Ng4 $1 55. Nd3 Ke6 56. Nf2 Nh2+ (56... Kf5 $5 {[%cal Rg4f2]} 57. Nh3 Nh2+ 58. Ke3 Nf1+ 59. Kf3 Nh2+ 60. Kf2 Ng4+ 61. Kf1 Ne3+ 62. Ke2 Ng4 $11) 57. Ke4 Nf1 58. g4 hxg4 59. Nxg4 Ng3+ 60. Kf3 Nf5 61. Ne3 {Strongly threatening Nxf5.} Nd4+ 62. Ke4 Nc6 (62... Nb3 $1 $11 {keeps the balance.}) 63. Nc2 ({White should play} 63. Nd5 $16) 63... f5+ 64. exf6 Kxf6 65. Ne3 Ke6 66. g4 Ne7 67. Nc2 Kf6 68. Nd4 Nc8 69. g5+ (69. Nf3 $14) 69... Kf7 $11 {The position is equal.} 70. Ke5 Ne7 71. Kd6 {Threatening Ke5.} Nc8+ 72. Kd7 Ne7 73. Ne6 {And now Nd8+ would win.} Nf5 74. Nd8+ Kg7 75. Nc6 Kf7 76. Ne5+ Kg7 77. Ng4 Kf7 78. Nf6 Ng3 79. Kd6 Nf5+ 80. Ke5 Ne3 81. Ne4 Ke7 82. Nc3 Kf7 83. Nd5 Nf5 84. Nb4 Ne3 85. Nc6 {next Ke4 is good for White.} Nf5 86. Ke4 Ng3+ 87. Kd5 Ne2 88. Ke5 Ng3 89. Kd6 Ne2 90. Ke5 Ng3 91. Nd8+ Ke7 92. Ne6 Kf7 93. Nd4 {With the idea Nc6.} Ke7 94. Nf3 Nf5 95. Kd5 {White wants to play Ne5.} Kf7 96. Ne5+ Kg7 97. Ke6 Nd4+ 98. Ke7 Nf5+ 99. Ke8 Nd6+ 100. Kd7 Nf5 101. Ng4 Kf7 102. Nf2 Ne3 103. Kd6 Nf5+ 104. Ke5 Ne3 105. Ne4 Ke7 106. Ng3 Kf7 107. Ke4 Nc4 108. Kd4 Nd6 109. Kd5 Ke7 110. Ke5 Nc4+ 111. Ke4 Kf7 112. Kd3 Nd6 {Av CentiPawn Loss W=-11/B=-11. Weighted=-16/-11} 1/2-1/2

[Event "GER-ch Youth U16 2020"]
[Site "Willingen"]
[Date "2020.10.23"]
[Round "6.7"]
[White "Müller, Magnus"]
[Black "Nguyen, Alex Dac-Vuong"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2030"]
[BlackElo "2343"]
[Annotator "RC"]
[PlyCount "65"]
[EventDate "2020.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:01:23]} Nf6 {[%emt 0:00:00]} 2. Bf4 {[%emt 0:03:09]} e6 {[%emt 0:00:00]} 3. e3 {[%emt 0:00:08]} c5 {[%emt 0:00:00]} 4. c3 {[%emt 0:00:21]} Nc6 {[%emt 0:00:12]} 5. Nd2 {[%emt 0:00:05]} d5 {[%emt 0:00:04]} 6. Ngf3 {[%emt 0:00:06]} Bd6 {[%emt 0:00:06]} 7. Bg3 {[%emt 0:00:04]} O-O {[%emt 0:00:06]} 8. Bb5 {[%emt 0:00:38]} a6 {[%emt 0:05:37]} 9. Bxc6 {[%emt 0:00:06]} bxc6 {[%emt 0:00:04]} 10. Qa4 {[%emt 0:00:45]} Bb7 {[%emt 0:03:10]} 11. Bxd6 {[%emt 0:00:36]} Qxd6 {[%emt 0:00:09]} 12. Qa3 {[%emt 0:00:03]} Nd7 {[%emt 0:05:50]} 13. Nb3 {[%emt 0:04:22]} a5 {[%emt 0:05:02]} 14. Nxc5 {[%emt 0:16:08]} Nxc5 {[%emt 0:00:10]} 15. Qxc5 {[%emt 0:00:04]} Qxc5 {[%emt 0:01:42]} 16. dxc5 {[%emt 0:00:07]} a4 {[%emt 0:00:39]} 17. Kd2 {[%emt 0:05:28]} Ra5 {[%emt 0:06:41]} 18. b4 {[%emt 0:06:33]} axb3 {[%emt 0:00:34]} 19. axb3 {[%emt 0:00:04]} Rfa8 {[%emt 0:00:30]} 20. Rxa5 {[%emt 0:00:08]} Rxa5 {[%emt 0:00:05]} 21. Rc1 {[%emt 0:00:27]} Rxc5 {[%emt 0:01:17]} 22. Ra1 {[%emt 0:09:00]} Rb5 {[%emt 0:01:09]} 23. Nd4 {[%emt 0:00:45]} Rb6 {[%emt 0:00:07]} 24. b4 {[%emt 0:00:24]} g6 {[%emt 0:05:57]} 25. Ra7 {[%emt 0:04:52]} Kg7 {[%emt 0:03:20]} 26. Nb3 {[%emt 0:02:32]} e5 {[%emt 0:02:22]} 27. f4 {[%emt 0:13:35]} exf4 {[%emt 0:08:41]} 28. exf4 {[%emt 0:00:04]} Ba6 {[%emt 0:00:21]} 29. Nc5 {[%emt 0:06:26]} Bc4 {[%emt 0:01:25]} 30. Nd7 {[%emt 0:00:59]} Ra6 {[%emt 0:00:19]} 31. Rxa6 {[%emt 0:00:03]} Bxa6 {[%emt 0:00:10]} 32. Ke3 {[%emt 0:00:15]} Bc8 {[%emt 0:01:48]} 33. Nb8 {[%emt 0:01:39]} 1-0

[Event "GER-ch Youth U16 2020"]
[Site "Willingen"]
[Date "2020.10.23"]
[Round "6.8"]
[White "Sulayev, Daniel"]
[Black "Pahl, Erik"]
[Result "1-0"]
[ECO "A27"]
[WhiteElo "2193"]
[BlackElo "2097"]
[Annotator "TA"]
[PlyCount "65"]
[EventDate "2020.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,65,40,35,38,31,33,22,29,32,26,26,26,24,27,29,24,65,51,57,58,47,52,60,60,45,54,60,62,75,61,75,91,151,62,79,75,220,217,224,183,200,200,546,512,500,470,791,800,762,786,672,679,672,665,643,652,742,722]} 1. c4 e5 2. Nc3 Nc6 3. Nf3 f5 4. g3 Nf6 5. d4 e4 6. Nh4 {A27: English Opening: Three Knights Variation.} d6 7. Bg5 $1 {[%mdl 4] is more profitable than 7.Bh3 at the moment.} Be7 8. e3 {The position is equal.} O-O 9. Be2 Ne8 10. Bxe7 Nxe7 11. Ng2 Nf6 12. h4 {[#]} Bd7 $146 ({Predecessor:} 12... Be6) 13. Qb3 Rb8 14. Nf4 Kh8 15. h5 a6 16. a4 a5 17. Kf1 b6 18. Kg2 Qc8 19. Nb5 Qb7 20. Rac1 Rbc8 {[#]} ({Black should play} 20... h6) 21. Qc3 (21. c5 $1 $16) 21... Nc6 22. c5 {d5 is the strong threat.} d5 {This move loses the game for Black.} (22... Nb4 $16 {might work better.}) 23. cxb6 $18 Qxb6 24. Qc5 Nb4 25. Nxc7 Qb8 $2 (25... Qxc5 {is more resistant.} 26. Rxc5 Bxa4) 26. h6 {[#] White wants to mate with Qe7.White is clearly winning.} Rf7 27. hxg7+ Rxg7 (27... Kg8 $142 28. Qd6 Bc6) 28. Qd6 Rf8 29. Rh6 Qd8 30. Nce6 Bxe6 31. Qxd8 Rxd8 32. Nxe6 Re8 33. Rxf6 {Av CentiPawn Loss W=-6/B=-33. Weighted=-5/-30} 1-0

[Event "GER-ch Youth U16 2020"]
[Site "Willingen"]
[Date "2020.10.23"]
[Round "6.9"]
[White "Reimer, Philip"]
[Black "Khachatryan, Taron"]
[Result "1/2-1/2"]
[ECO "B97"]
[WhiteElo "1984"]
[BlackElo "2136"]
[Annotator "ChessBase"]
[PlyCount "91"]
[EventDate "2020.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} d6 {[%emt 0:00:00]} 3. d4 {[%emt 0:00:02]} cxd4 {[%emt 0:00:00]} 4. Nxd4 {[%emt 0:00:06]} Nf6 {[%emt 0:00:00]} 5. Nc3 {[%emt 0:00:06]} a6 {[%emt 0:00:05]} 6. Bg5 {[%emt 0:00:06]} e6 {[%emt 0:00:05]} 7. f4 {[%emt 0:00:03]} Qb6 {[%emt 0:00:08]} 8. Qd3 {[%emt 0:00:07]} Qxb2 {[%emt 0:01:45]} 9. Rb1 {[%emt 0:00:04]} Qa3 {[%emt 0:00:08]} 10. f5 {[%emt 0:00:09]} Nc6 {[%emt 0:03:24]} 11. fxe6 {[%emt 0:12:48]} fxe6 {[%emt 0:00:11]} 12. Nxc6 {[%emt 0:01:21]} bxc6 {[%emt 0:00:16]} 13. Bxf6 {[%emt 0:31:13]} gxf6 {[%emt 0:00:11]} 14. e5 {[%emt 0:00:14]} dxe5 {[%emt 0:06:17]} 15. Be2 {[%emt 0:23:06]} Bb4 {[%emt 0:03:24]} 16. Rb3 {[%emt 0:01:48]} Qc1+ {[%emt 0:01:15]} 17. Bd1 {[%emt 0:00:13]} Bxc3+ {[%emt 0:10:36]} 18. Qxc3 {[%emt 0:00:11]} O-O {[%emt 0:06:34]} 19. O-O {[%emt 0:00:17]} Qh6 {[%emt 0:03:34]} 20. Qxc6 {[%emt 0:08:29]} Ra7 {[%emt 0:01:05]} 21. Bg4 {[%emt 0:06:41]} f5 {[%emt 0:16:08]} 22. Bxf5 {[%emt 0:07:20]} Raf7 {[%emt 0:00:24]} 23. Rg3+ {[%emt 0:03:26]} Kh8 {[%emt 0:01:15]} 24. Bd3 {[%emt 0:00:01]} Rxf1+ {[%emt 0:03:57]} 25. Bxf1 {[%emt 0:00:01]} Qd2 {[%emt 0:02:16]} 26. Rf3 {[%emt 0:01:30]} Qd4+ {[%emt 0:00:19]} 27. Kh1 {[%emt 0:00:10]} Qd8 {[%emt 0:01:22]} 28. Rxf8+ {[%emt 0:00:59]} Qxf8 {[%emt 0:00:46]} 29. Bxa6 {[%emt 0:01:38]} Bxa6 {[%emt 0:00:14]} 30. Qxa6 {[%emt 0:00:02]} Qf4 {[%emt 0:00:39]} 31. Qc8+ {[%emt 0:00:46]} Kg7 {[%emt 0:00:10]} 32. Qd7+ {[%emt 0:00:14]} Kh8 {[%emt 0:00:57]} 33. Qe8+ {[%emt 0:00:45]} Kg7 {[%emt 0:00:02]} 34. Qd7+ {[%emt 0:00:10]} Kh8 {[%emt 0:00:09]} 35. Qd1 {[%emt 0:00:27]} Qb4 {[%emt 0:04:34]} 36. Qd8+ {[%emt 0:00:43]} Kg7 {[%emt 0:00:17]} 37. Qg5+ {[%emt 0:00:08]} Kf7 {[%emt 0:00:27]} 38. Qh5+ {[%emt 0:00:15]} Kg8 {[%emt 0:00:57]} 39. Qe8+ {[%emt 0:01:24]} Kg7 {[%emt 0:00:17]} 40. Qd7+ {[%emt 0:00:10]} Kf6 {[%emt 0:03:29]} 41. Qd1 {[%emt 0:32:17]} Kg7 {[%emt 0:30:17]} 42. Qa1 {[%emt 0:00:48]} Qa5 {[%emt 0:03:04]} 43. a4 {[%emt 0:00:37]} Kf7 {[%emt 0:00:17]} 44. h3 {[%emt 0:00:21]} e4 {[%emt 0:00:24]} 45. Kg1 {[%emt 0:00:00]} Qc5+ 46. Kh2 1/2-1/2

[Event "GER-ch Youth U16 2020"]
[Site "Willingen"]
[Date "2020.10.23"]
[Round "6.10"]
[White "Skabs, Denis"]
[Black "Mainka, Alwin"]
[Result "1/2-1/2"]
[ECO "B21"]
[WhiteElo "1875"]
[BlackElo "1954"]
[Annotator "ChessBase"]
[PlyCount "68"]
[EventDate "2020.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 2. d4 {[%emt 0:00:00]} cxd4 {[%emt 0:00:00]} 3. c3 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 4. exd5 {[%emt 0:00:00]} Qxd5 {[%emt 0:00:04]} 5. cxd4 {[%emt 0:00:11]} Nc6 {[%emt 0:00:31]} 6. Nf3 {[%emt 0:00:17]} e6 {[%emt 0:01:30]} 7. Nc3 {[%emt 0:00:58]} Qd8 {[%emt 0:00:32]} 8. a3 {[%emt 0:08:14]} Be7 {[%emt 0:01:47]} 9. Bc4 {[%emt 0:03:06]} Nf6 {[%emt 0:00:28]} 10. Bg5 {[%emt 0:00:30]} O-O {[%emt 0:00:40]} 11. O-O {[%emt 0:00:12]} Na5 {[%emt 0:01:59]} 12. Ba2 {[%emt 0:01:58]} b6 {[%emt 0:02:24]} 13. Qd3 {[%emt 0:01:19]} Bb7 {[%emt 0:02:59]} 14. Rad1 {[%emt 0:01:11]} h6 {[%emt 0:05:39]} 15. Bh4 {[%emt 0:01:32]} Nd5 {[%emt 0:06:30]} 16. Bxe7 {[%emt 0:18:15]} Nxe7 {[%emt 0:02:58]} 17. Ne5 {[%emt 0:10:03]} Nac6 {[%emt 0:06:58]} 18. Bb1 {[%emt 0:10:25]} g6 {[%emt 0:01:36]} 19. Qe3 {[%emt 0:01:28]} Kg7 {[%emt 0:04:36]} 20. Rfe1 {[%emt 0:12:13]} Nd5 {[%emt 0:06:50]} 21. Nxd5 {[%emt 0:01:01]} Qxd5 {[%emt 0:00:42]} 22. Be4 {[%emt 0:02:11]} Qd6 {[%emt 0:01:03]} 23. Qg3 {[%emt 0:16:43]} Nxd4 {[%emt 0:09:08]} 24. Rxd4 {[%emt 0:01:16]} Qxd4 {[%emt 0:00:24]} 25. Bxb7 {[%emt 0:00:03]} Qd2 {[%emt 0:01:12]} 26. Nf3 {[%emt 0:00:53]} Qxb2 {[%emt 0:01:07]} 27. Bxa8 {[%emt 0:00:07]} Rxa8 {[%emt 0:00:07]} 28. Ne5 {[%emt 0:05:04]} Qd2 {[%emt 0:01:29]} 29. Rf1 {[%emt 0:01:02]} Rc8 {[%emt 0:01:23]} 30. Qf3 {[%emt 0:00:30]} Rc7 {[%emt 0:01:07]} 31. Rd1 {[%emt 0:01:58]} Qc3 {[%emt 0:00:12]} 32. Qf4 {[%emt 0:02:04]} g5 {[%emt 0:07:59]} 33. Qe3 {[%emt 0:00:55]} Rc5 {[%emt 0:03:06]} 34. Nd3 {[%emt 0:00:41]} Rd5 {[%emt 0:01:13]} 1/2-1/2

[Event "GER-ch Youth U16 2020"]
[Site "Willingen"]
[Date "2020.10.23"]
[Round "6.11"]
[White "Hommel, Niclas"]
[Black "Zackrisson, Peter"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2047"]
[BlackElo "1947"]
[Annotator "ChessBase"]
[PlyCount "55"]
[EventDate "2020.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} d6 {[%emt 0:00:00]} 3. d4 {[%emt 0:00:00]} cxd4 {[%emt 0:00:00]} 4. Nxd4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 5. Nc3 {[%emt 0:00:00]} a6 {[%emt 0:00:01]} 6. f3 {[%emt 0:00:00]} e5 {[%emt 0:00:12]} 7. Nb3 {[%emt 0:00:00]} Be7 {[%emt 0:00:07]} 8. Be3 {[%emt 0:00:00]} Be6 {[%emt 0:00:08]} 9. Qd2 {[%emt 0:00:01]} h5 {[%emt 0:00:08]} 10. O-O-O {[%emt 0:01:41]} b5 {[%emt 0:02:28]} 11. Nd5 {[%emt 0:08:20]} Bxd5 {[%emt 0:00:28]} 12. exd5 {[%emt 0:00:01]} Nbd7 {[%emt 0:01:07]} 13. Na5 {[%emt 0:05:17]} Nb6 {[%emt 0:01:14]} 14. Nc6 {[%emt 0:00:07]} Qc7 {[%emt 0:00:11]} 15. Bxb6 {[%emt 0:14:44]} Qxb6 {[%emt 0:00:12]} 16. Bd3 {[%emt 0:10:54]} Nd7 {[%emt 0:10:17]} 17. h4 {[%emt 0:10:21]} Bf6 {[%emt 0:03:47]} 18. Be4 {[%emt 0:04:28]} Nb8 {[%emt 0:01:46]} 19. Kb1 {[%emt 0:04:39]} Nxc6 {[%emt 0:01:03]} 20. dxc6 {[%emt 0:00:01]} O-O-O {[%emt 0:00:11]} 21. Qd5 {[%emt 0:04:03]} Rhf8 {[%emt 0:02:17]} 22. g4 {[%emt 0:03:57]} Kc7 {[%emt 0:01:37]} 23. g5 {[%emt 0:09:58]} Be7 {[%emt 0:00:12]} 24. Rd3 {[%emt 0:03:59]} f5 {[%emt 0:14:08]} 25. Bxf5 {[%emt 0:03:48]} Rxf5 {[%emt 0:02:31]} 26. Qe6 {[%emt 0:00:04]} Rf4 {[%emt 0:02:41]} 27. Qxe7+ {[%emt 0:00:06]} Kc8 {[%emt 0:00:08]} 28. Rxd6 {[%emt 0:01:17]} 1-0

[Event "GER-ch Youth U16 2020"]
[Site "Willingen"]
[Date "2020.10.23"]
[Round "6.12"]
[White "Lohr, Maximilian"]
[Black "Simukov, Erik"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "2108"]
[BlackElo "2012"]
[Annotator "TA"]
[PlyCount "25"]
[EventDate "2020.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,25,-8,38,31,93,81,325,348,334,335,490,457,852,854,854,829]} 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 Nge7 7. Bg5 {[#] C45: Scotch Game.} a6 $146 ({Better is} 7... f6 $14 8. Bf4 O-O) ({Predecessor:} 7... f6 8. Bh4 a5 9. Bb5 Ne5 10. f4 N5g6 11. Bg3 c6 12. Bc4 Bc7 13. Qf3 b5 14. Bd3 a4 {1-0 (37) Amin,B (2709)-Grandelius,N (2694) Astana 2019}) 8. Nd5 $16 Ba7 $2 {[#]} (8... d6 $16 {is a better defense.}) 9. Qh5 $1 $18 {White has a decisive advantage.} d6 10. Bc4 {Nf6+! would kill now.} Qd7 (10... Be6 $142 11. Nxe7 Nxe7) 11. Nxe7 {White is clearly winning.} Nxe7 (11... Ne5 $142 12. Be2 Qa4) 12. Qxf7+ {[%mdl 64] Double Attack} Kd8 13. Qxg7 {Black got outplayed after the opening} 1-0

[Event "GER-ch Youth U16 2020"]
[Site "Willingen"]
[Date "2020.10.24"]
[Round "7.1"]
[White "Dahl, Christoph"]
[Black "Köllner, Ruben Gideon"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2262"]
[BlackElo "2337"]
[Annotator "TA"]
[PlyCount "106"]
[EventDate "2020.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,106,12,23,3,0,-2,5,-22,-25,-34,-3,-26,-26,-26,-23,-88,-41,-173,-183,-245,-231,-247,-252,-244,-254,-263,-252,-327,-311,-329,-321,-325,-324,-327,-308,-312,-304,-303,-296,-381,-382,-762,-422,-497,-497,-495,-489,-483,-482,-472,-472,-515,-506,-512,-512,-518,-516,-568,-568,-574,-574,-655,-654,-686,-660,-909,-845,-1291,-1145,-1587,-1578,-1598,-1597,-1679,-1583,-1555,-1467,-1414,-1352,-1764,-1668,-12795,-6043,-29976,-29977,-29982,-29983,-29985,-29985,-29985,-29981,-29979,-29977,-29988,-29980,-29992,-29993,-29998,-29999]} 1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nge2 c6 5. g3 b5 6. Bg2 {B07: Pirc Defence: Miscellaneous Systems.} Be7 7. O-O Nbd7 8. f4 {[#] The position is equal.} Bb7 $146 ({Predecessor:} 8... O-O 9. a3 Bb7 10. Kh1 a5 11. Be3 Re8 12. b4 axb4 13. axb4 Bf8 14. Qd3 Qc7 {½-½ (53) Galdunts,S (2470)-Hartoch,R (2375) Bad Wildbad 1991}) 9. b3 a5 10. Bb2 O-O 11. Qd2 Re8 12. Kh1 (12. Nd1 $11 {keeps the balance.}) 12... Bf8 13. Rad1 {[#]} (13. Rfe1 $15) 13... exd4 $1 $19 14. Nxd4 (14. Qxd4 {was called for.} b4 15. Na4) 14... b4 15. Na4 Nxe4 16. Qc1 d5 17. Nf3 Ba6 18. Ne5 Nxe5 19. fxe5 Bxf1 20. Rxf1 Qg5 21. Qe1 Qd2 22. Bxe4 Qxe1 23. Rxe1 dxe4 24. Rxe4 Rad8 25. Bd4 $2 (25. Re2) 25... Rd5 {Threatens to win with ...f5.} 26. Nb6 {[#]} Rxd4 $1 {[%mdl 576] Remove Defender, Decoy} 27. Rxd4 {[%mdl 4096] Endgame KRB-KRN} Bc5 {[%mdl 64] Double Attack} 28. Rc4 Bxb6 29. Rxc6 {KRB-KR} Bd8 30. c3 bxc3 31. Rxc3 Rxe5 32. Rc8 Rd5 33. a3 Kf8 34. Rb8 Ke7 35. b4 Bc7 36. Rc8 Bd6 37. Rg8 g6 38. Rh8 h5 39. Rc8 axb4 40. axb4 Bxb4 41. Rc6 Bd6 42. Rc2 Ke6 43. Kg2 f5 44. Rb2 g5 45. Re2+ Be5 46. Rc2 f4 {Black mates.} 47. gxf4 gxf4 48. Ra2 Kf5 49. Ra4 Rd2+ 50. Kf3 Rd3+ 51. Kg2 Kg4 52. Ra2 f3+ 53. Kf1 Rd1+ {White got outplayed after the opening. Av CentiPawn Loss W=-104/B=-43. Weighted=-100/-28} 0-1

[Event "GER-ch Youth U16 2020"]
[Site "Willingen"]
[Date "2020.10.24"]
[Round "7.2"]
[White "Boder, Jan"]
[Black "Kolb, Tobias"]
[Result "0-1"]
[ECO "A11"]
[WhiteElo "2155"]
[BlackElo "2268"]
[Annotator "TA"]
[PlyCount "82"]
[EventDate "2020.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,82,0,15,14,10,14,31,6,10,-34,-28,-98,-98,-93,-100,-109,-97,-174,-169,-159,-157,-172,-164,-173,-158,-191,-133,-140,-117,-234,-223,-225,-216,-311,-204,-638,-639,-636,-631,-617,-636,-708,-354,-382,-379,-521,-507,-529,-515,-488,-339,-549,-452,-745,-745,-757,-708,-861,-858,-900,-885,-927,-908,-1091,-1067,-5018,-4706,-1908,-1188,-29978,-29979,-29978,-29979,-29988,-29989]} 1. c4 c6 2. Nf3 d5 3. e3 e6 4. Nc3 Nf6 5. b3 b6 6. Bb2 {A11: English Opening: 1...c6.} Bb7 7. Qc2 Be7 8. Be2 {White is slightly better.} O-O {[#]} 9. Rg1 $146 ({Predecessor:} 9. O-O c5 10. cxd5 exd5 11. d4 Nc6 12. Rfd1 Rc8 13. dxc5 Bxc5 14. a3 Ne7 15. Rac1 {1-0 (33) Kovalevskaya,E (2466)-Styazhkina,A (2297) Kolomna 2016}) 9... c5 10. Ne5 (10. g4 $11 {remains equal.}) 10... d4 $17 11. exd4 cxd4 12. Nb5 Bc5 $1 13. a3 {[#]} (13. b4 $17 Bxb4 14. Nxd4) 13... a6 $1 $36 {[%cal Ra6b5][%mdl 2048] White is under strong pressure.} 14. b4 axb5 15. bxc5 bxc5 16. cxb5 Nbd7 17. Nc4 {[#]} Nb6 (17... e5 $1 $19 18. a4 e4) 18. a4 Nfd5 19. a5 (19. Nxb6 $17 {was called for.} Qxb6 20. Kf1) 19... Nb4 20. Qb3 Nxc4 21. Qxc4 (21. Bxc4 {only move.} Rxa5 22. Rxa5 Qxa5 23. f3) 21... Qd6 22. Bf3 $2 (22. Qb3) 22... Bd5 23. Bxd5 exd5 ({Not} 23... Nxd5 24. g3 $11) 24. Qb3 c4 25. Qg3 Qxg3 26. hxg3 Nd3+ {[%mdl 64] Double Attack} 27. Kd1 Nxb2+ 28. Kc2 Nd3 29. Rgb1 Nc5 30. a6 $2 (30. b6 d3+ 31. Kc3) 30... Rfb8 31. a7 (31. d3 $142 Ra7 32. dxc4 dxc4 33. Rb4) 31... Rb6 32. Ra5 Kf8 33. Rh1 h6 34. Rb1 Ke7 35. f3 Kd6 36. Rb4 Nb3 37. Rxb3 cxb3+ 38. Kxb3 Kc5 39. Ka4 Rb7 {Black mates.} 40. b6+ Kxb6 41. Rxd5 Raxa7+ {Av CentiPawn Loss W=-35/B=-56. Weighted=-86/-38} 0-1

[Event "GER-ch Youth U16 2020"]
[Site "Willingen"]
[Date "2020.10.24"]
[Round "7.3"]
[White "Deuer, Marius"]
[Black "Kölle, Tobias"]
[Result "1/2-1/2"]
[ECO "B52"]
[WhiteElo "2209"]
[BlackElo "2323"]
[Annotator "TA"]
[PlyCount "144"]
[EventDate "2020.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,144,23,28,31,30,31,23,23,18,27,13,19,2,19,-39,33,33,33,39,36,27,25,22,19,18,42,0,8,-195,-202,-259,-262,-243,-245,-239,-90,-330,-320,-299,-128,-117,-97,-151,-151,-160,-102,-245,-247,-521,-323,-517,-512,-504,-500,-1016,-997,-5002,-4918,-1893,-611,-633,-222,-220,-212,-204,-215,-209,-209,-203,-171,-182,-170,-179,-186,-374,-370,-358,-362,-336,-337,-342,-276,-254,-268,-269,-269,-260,-115,-117,0,-260,-222,-231,-222,-257,-245,-250,-258,-256,-256,-243,-231,-240,-43,-33,-71,-70,-39,-11,0,-28,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nf6 6. Nc3 g6 $1 {6...g6 is better than 6...Nc6. B52: Sicilian: Moscow Variation with 3...Bd7.} 7. d4 cxd4 8. Qxd4 Nc6 {White has an edge.} 9. Qd3 Bg7 10. O-O O-O 11. Rb1 {[#]} Ng4 $146 ({Predecessor:} 11... Rfc8 12. b3 Rab8 13. h3 a6 14. a4 Qd8 15. Nd5 Nd7 16. Bg5 h6 17. Bh4 g5 {½-½ (27) Remaitre,A (2043)-Duchateau,T (2133) France 2008}) 12. b3 (12. Bf4 $11) 12... Nce5 (12... Nb4 $15 13. Qd2 Bxc3 14. Qxc3 Nxa2) 13. Nxe5 $14 Nxe5 14. Qd2 f5 15. f4 Nc6 $1 16. Bb2 Rad8 17. Rbd1 Qe6 18. Qd5 Qf7 {Black wants to play ...Bd4+!} 19. Rfe1 $2 {[#]} (19. exf5 $11 Qxd5 20. cxd5) 19... Bd4+ $1 $19 {[%mdl 512]} 20. Kh1 {With the idea exf5.} (20. Rxd4 e6) 20... e6 21. Qb5 a6 22. Qa4 e5 (22... fxe4 $1 $19 {Strongly threatening ...Qg7.} 23. Rxe4 e5) 23. Rd2 $2 (23. Qa3 $17) 23... fxe4 ({Weaker is} 23... exf4 24. Rxd4 $1 {[%mdl 512]} Nxd4 25. Nd5 $15) 24. Nxe4 Bxb2 (24... Qxf4 $19 25. Bxd4 exd4) 25. Rxb2 $17 Qxf4 {( -> ...Qf1+!)} 26. Rf2 (26. Rbb1 $142) 26... Qh4 $40 {[%mdl 128] Black wants a kill.} 27. g3 Qe7 (27... Qh3 $142 28. Rg2 Qd7) 28. Rxf8+ (28. Ref1 $17) 28... Qxf8 $19 ({Don't do} 28... Kxf8 29. h3 $17) 29. Qa3 $2 (29. Kg2 {was called for.}) 29... Qf3+ 30. Kg1 Nd4 {White must now prevent ...Ne2+.} 31. Qb2 {If White can now play Qg2 this consolidates a bit.} Rf8 32. Nf2 (32. Qf2 $142 Qxf2+ 33. Nxf2 Nf3+ {[%mdl 64] Double Attack} 34. Kf1 Nxe1 35. Kxe1) 32... Qh5 33. Kg2 {[#]} Nf3 $1 34. Rh1 {[#]} Ng5 (34... Nh4+ $142 $1 {[%mdl 512]} 35. gxh4 Qf3+ 36. Kg1 e4) 35. g4 Rxf2+ $2 (35... Qh4 36. Rb1 Nf3) 36. Kxf2 {[%mdl 4096] Endgame KQR-KQN} Qh4+ 37. Kf1 Qxg4 38. Qe2 Qf5+ 39. Kg2 Qh3+ 40. Kf2 Qh4+ 41. Kg2 Ne6 {Hoping for ...Nf4+.} 42. Qd1 $2 (42. Qf3) 42... Nf4+ 43. Kf3 Qh3+ 44. Ke4 Qg2+ {[%mdl 64] Double Attack} 45. Ke3 d5 46. cxd5 Nxd5+ 47. Kd3 Qh3+ 48. Kd2 Qh6+ (48... Qc3+ $19 {and Black stays clearly on top.} 49. Ke2 Qe3+ 50. Kf1 Qf4+ 51. Ke1 Qh4+ 52. Kd2 Qd4+ 53. Ke1 Qe4+ 54. Kd2 Qf4+ 55. Ke1 Qh4+ 56. Kd2 Qf4+ 57. Ke1) 49. Kd3 $17 Qh3+ (49... Qf4 $17 50. Re1 Kg7) 50. Kd2 $19 Qc3+ 51. Ke2 Qe3+ 52. Kf1 Qf4+ 53. Ke1 Qb4+ 54. Kf2 Qh4+ 55. Kg1 Nf4 56. Kf1 {intending Qd7.} Kg7 $2 (56... Qh3+ $19 57. Kf2 Qg2+ 58. Ke3 Nd5+ 59. Kd3 b5) 57. Qd7+ $15 Kh6 {aiming for ...Qh5!} 58. Qxb7 Qh3+ 59. Kf2 Qh4+ 60. Ke3 Qh3+ 61. Qf3 {Qxh3+ is the strong threat.The position is equal.} Qc8 62. Kd2 Qc5 63. Re1 Qa5+ 64. Qc3 Qxa2+ 65. Kd1 Qb1+ 66. Kd2 Qa2+ 67. Kd1 e4 68. h4 Qb1+ 69. Kd2 {[#]} e3+ $1 {[%mdl 512]} 70. Qxe3 Qb2+ 71. Kd1 Qb1+ 72. Kd2 Qb2+ {Whites escaped into a draw. Av CentiPawn Loss W=-2/B=-35. Weighted=-38/-33} 1/2-1/2

[Event "GER-ch Youth U16 2020"]
[Site "Willingen"]
[Date "2020.10.24"]
[Round "7.4"]
[White "Fromm, Marius"]
[Black "Müller, Magnus"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "2190"]
[BlackElo "2030"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2020.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,83,10,8,8,31,33,20,17,10,18,26,0,0,10,0,0,0,0,0,4,12,0,25,10,16,2,16,20,114,46,51,-10,-2,-12,54,36,36,17,43,-34,0,-29,0,-21,-28,-59,-42,-31,-22,-48,-44,-26,12,-53,-50,-212,-186,-600,-177,-191,353,335,511,488,499,481,670,403,489,370,470,466,1489,1418,1343,1275]} 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. Ba4 Ngf6 5. O-O a6 {White must now prevent ...b5.} 6. c4 {B51: Sicilian: Moscow Variation (3 Bb5+) without 3...Bd7.} g6 7. Nc3 Bg7 8. d4 {The position is equal.} cxd4 9. Nxd4 O-O 10. h3 Nb6 11. Bb3 {[#]} e5 $146 ({Predecessor:} 11... Nfd7 12. Be3 Nc5 13. Qe2 Nxb3 14. axb3 Nd7 15. Rfd1 Rb8 16. b4 e6 17. c5 dxc5 18. bxc5 {½-½ (37) Rupprecht,A (2390)-Meissner,F (2377) Germany 2019}) 12. Nc2 Be6 13. Qe2 Rc8 {[%cal Rb6c4]} 14. Ne3 Qc7 {[%cal Rb6c4]} 15. Ned5 Bxd5 16. cxd5 Nc4 17. Bc2 b5 18. Bd3 Qa5 (18... Nd7 $11 {keeps the balance.}) 19. Nb1 (19. a4 $16) 19... Qc7 20. b3 ({White should play} 20. a4 $14) 20... Nb6 $11 21. Bb2 Qd7 (21... Nh5 $11) 22. Qe3 Qb7 23. Nd2 Nh5 24. g3 (24. a4 $14) 24... f5 (24... Nf4 $5) 25. Kh2 Nf6 (25... Nf4 $5) 26. exf5 Nfxd5 27. Qg5 Nb4 28. Bb1 $1 Nc2 $36 {[%mdl 2048] Black is more active.} 29. fxg6 h6 30. Qg4 Qd5 31. Bxc2 ({Better is} 31. Qe2 $11) 31... Rxc2 $15 32. Bc1 $2 (32. Ne4 $1 $15 Rxb2 33. Rad1) 32... e4 $1 $19 ({And not} 32... Rxd2 33. Bxd2 Qxd2 34. Qe6+ Kh8 35. Kg1 $11) 33. Rb1 $2 {[#]} (33. Nxe4 Bxa1 34. Bxh6) 33... h5 $2 ({Weaker is} 33... Rxd2 34. Bxd2 Qxd2 35. Qe6+ Kh8 36. Kg1 $11) (33... e3 $1 {[%mdl 512]} 34. Ne4 {[#]} (34. fxe3 Rxf1) 34... Nd7 $1 {[%mdl 512]}) 34. Qe2 Qd3 $4 {[%mdl 8192]} (34... h4 $19 {avoids the disaster. Threatens to win with ...hxg3+.} 35. g4 Rf4) 35. Qxh5 $18 {[%csl Gg6][%cal Rh5h7]} Rfc8 (35... Rf6 $142 36. Bb2 Rxb2 37. Rxb2 Nd7) 36. Bb2 Rxb2 37. Rxb2 Rc5 38. Qh7+ Kf8 {If only Black now had time for ...Rf5....} 39. Rfb1 Rf5 40. Nf1 {aiming for Ne3.White is clearly winning.} Bxb2 (40... Qf3 $142 41. g4 Rc5) 41. Rxb2 {g7+ would kill now.} Qd4 {[#]} 42. g7+ $1 {[%mdl 64] Discovered Attack. Av CentiPawn Loss W=-40/B=-79. Weighted=-32/-120} 1-0

[Event "GER-ch Youth U16 2020"]
[Site "Willingen"]
[Date "2020.10.24"]
[Round "7.5"]
[White "Dobrikov, Marco"]
[Black "Pubantz, Jan"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "2332"]
[BlackElo "2295"]
[Annotator "TA"]
[PlyCount "132"]
[EventDate "2020.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,132,28,16,35,33,18,17,35,32,26,11,8,8,22,-9,53,6,16,-8,-9,-15,-4,-16,-13,-13,-12,-3,-5,-57,-50,-57,-60,-56,-44,-73,-45,-72,-52,-67,-29,-34,-39,-43,-38,-41,-47,-47,-34,-33,-23,-22,-23,-16,188,188,188,185,177,184,167,45,43,21,21,26,52,30,30,-145,0,0,52,52,52,52,52,4,12,14,12,0,0,0,0,0,0,0,0,0,0,-8,0,0,0,-8,-8,-12188,-3440,-29964,-29968,-6103,-5089,-29979,-29980,-29986,-29978,-29980,-29981,-29981,-29981,-29981,-29980,-29979,-29981,-29981,-29982,-29982,-29983,-29983,-29984,-29984,-29985,-29985,-29986]} 1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Nf6 5. Qe2 Nxe4 6. Qxe4 Nd7 {B11: Caro-Kann: Two Knights Variation.} 7. Bc4 Nf6 8. Ne5 {[%csl Ge5][%cal Rc4f7]} e6 {The position is equal.} 9. Qe2 b5 10. Bb3 Qc7 11. d4 Bd6 12. a4 {[#]} a6 $146 (12... O-O $11) ({Predecessor:} 12... O-O 13. axb5 cxb5 14. Qxb5 a5 15. Qc6 Qxc6 16. Nxc6 Bb7 17. Ne5 Bxg2 18. Rg1 Be4 {½-½ (38) Karthikeyan,M (2606)-Rahul,S (2457) chess.com INT 2020}) 13. Bf4 O-O 14. Bg3 Bb7 15. O-O c5 16. axb5 axb5 ({Don't play} 16... cxd4 $6 17. Nxf7 $1 {[%mdl 512]} Bxg3 18. fxg3 $16) 17. Rxa8 Bxa8 18. dxc5 Qxc5 19. Ra1 (19. Nd3 $11 Qg5 20. Ra1) 19... Ne4 $1 $15 {[%cal Re4g3]} 20. Nd3 Nxg3 21. hxg3 Qc6 {[%csl Ga8][%cal Rc6g2]} 22. Ne1 Bb7 23. Nf3 Be7 24. c3 Ra8 25. Rd1 Bf6 26. Qd2 g6 27. Qf4 Kg7 28. g4 g5 29. Qe3 Qe4 30. Qb6 Rb8 31. Qc7 Qxg4 $2 (31... Rc8 $11 32. Qd7 Rd8 33. Qxb5 Bc6) 32. Bxe6 $1 $18 Qxe6 33. Qxb8 Bxf3 34. gxf3 $11 {[%mdl 4096] Endgame KQR-KQB} Qe2 35. Qd6 (35. Rd5 $18) 35... Qxb2 $14 36. Rd3 Bxc3 37. Kg2 Be5 38. Qe7 {[%mdl 1024] White has compensation.} Bf6 39. Qb7 $2 (39. Qc5 $11) 39... b4 ({Better is} 39... Bd4 $17 40. Rxd4 Qxd4 41. Qxb5 Qf6) 40. Rd7 $11 {And now Qd5 would win.} Qb3 (40... Bd4 $1 $11 41. Qd5 (41. Rxf7+ $2 Kg6 $19) 41... Qxf2+ 42. Kh3 Qh4+ 43. Kg2 Qf2+ 44. Kh3 Qh4+ 45. Kg2 Qf2+) 41. Qe4 $14 h6 42. Rb7 Bc3 43. Rb6 Qa2 44. Qc6 Qe6 $1 45. Qxe6 (45. Qc7 {keeps more tension.} Qe5 46. Qc8 Qf4 47. Qh3 Qh4 48. Qxh4 gxh4 49. Kh3) 45... fxe6 46. Rxe6 $11 {KR-KB} b3 47. Rb6 b2 {[#]} 48. f4 $1 {[%mdl 512]} gxf4 49. Kf3 Bd4 50. Rb4 Kg6 {aiming for ...Kf5.} 51. Rb5 h5 52. Kg2 Kf6 {Black wants to play ...Be5.} 53. f3 $2 {[%mdl 8192]} (53. Kf3 $11) 53... Ke6 (53... Ke7 $142 54. Kh3 Bf6) 54. Kh3 {[#]} Bf6 $1 55. Kg2 Kd6 56. Kf2 Kc6 {Black mates.} 57. Rb8 Kc5 58. Ke2 h4 59. Kf2 Bc3 60. Rc8+ Kd5 61. Rd8+ Kc4 62. Rd1 Kb3 63. Kg2 Kc2 64. Rf1 b1=Q 65. Rxb1 Kxb1 66. Kh3 Be1 {Never resign too early! Av CentiPawn Loss W=342/B=-43. Weighted=49/-47} 0-1

[Event "GER-ch Youth U16 2020"]
[Site "Willingen"]
[Date "2020.10.24"]
[Round "7.6"]
[White "Weihrauch, Jakob"]
[Black "Sulayev, Daniel"]
[Result "1/2-1/2"]
[ECO "B32"]
[WhiteElo "2184"]
[BlackElo "2193"]
[Annotator "TA"]
[PlyCount "49"]
[EventDate "2020.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,49,25,33,33,28,29,27,32,21,25,25,25,34,26,31,26,36,23,36,30,21,22,27,39,61,56,55,56,60,34,32,34,41,50]} 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 Be7 7. N1c3 a6 8. Na3 f5 9. exf5 Bxf5 10. Nc2 {B32: Sicilian: Löwenthal and Kalashnikov Variations.} Nf6 11. Ne3 Be6 12. Bd3 {White has an edge.} O-O 13. O-O Qd7 14. Ne4 Nd4 {[#]} 15. Nxf6+ $146 ({Predecessor:} 15. Ng5 b5 16. b3 Bd8 17. Bb2 Bb6 18. Rc1 h6 19. Nxe6 Qxe6 20. Kh1 bxc4 21. Nxc4 {1-0 (34) Arakhamia Grant,K (2425)-Kosintseva,T (2373) Varna 2002}) 15... Bxf6 16. Be4 Rac8 17. Qd3 g6 18. Nd5 b5 19. b3 {[%cal Bb2b3,Bb3c4][%mdl 32]} bxc4 20. bxc4 Rb8 {White is slightly better.} 21. Ba3 Bg7 22. Rab1 Kh8 23. Rxb8 Rxb8 24. Rb1 Qd8 25. h3 {Av CentiPawn Loss W=-1/B=-3. Weighted=-2/-2} 1/2-1/2

[Event "GER-ch Youth U16 2020"]
[Site "Willingen"]
[Date "2020.10.24"]
[Round "7.7"]
[White "Lohvinov, Petro"]
[Black "Reimer, Philip"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2152"]
[BlackElo "1984"]
[Annotator "TA"]
[PlyCount "111"]
[EventDate "2020.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 25,111,23,30,22,15,15,24,0,14,14,41,0,17,4,24,19,56,50,50,52,43,0,0,0,8,6,41,19,27,26,21,0,0,-32,0,0,0,-10,14,0,0,0,24,24,65,58,85,86,96,90,272,265,280,289,271,244,284,62,62,62,62,0,0,0,0,0,0,0,12844,12844,12845,12845,12845,12846,12846,12847,27999,27999,27998,27998,27998,27998,27999,27999,27999,27999,27999,27999]} 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 O-O 12. Nc2 Rb8 13. h4 g6 14. h5 {B33: Sicilian: Pelikan and Sveshnikov Variations.} Bg5 15. Be2 Be6 16. a3 {White has an edge.} Ne7 17. Ncb4 Nxd5 18. Nxd5 {[#]} (18. exd5 $5 {[%cal Rb4c6]} Bd7 19. Nxa6 $14) 18... Qd7 $146 ({Predecessor:} 18... Kg7 19. Bg4 a5 20. Bh3 Bh6 21. g3 Rb7 22. Qd3 Bxh3 23. Rxh3 Qc8 24. Rh2 Qg4 {½-½ (49) Jasny,S (2347)-Mudrak,J (2344) Czechia 2010}) 19. Qd3 Kg7 20. Rd1 f5 21. hxg6 hxg6 22. exf5 ({But not} 22. Qh3 $2 Rh8 $19) 22... Bxd5 23. Qh3 (23. Qxd5 {feels hotter.} Qxf5 24. Bf3 Rf7 25. Qe4 Rd8 26. O-O) 23... Qxf5 ({Wrong is} 23... Rh8 $2 24. f6+ $1 {[%mdl 512]} Kxf6 25. Qxd7 $18) 24. Qxf5 gxf5 25. Rxd5 Be7 26. Kd2 Rh8 27. Rxh8 Rxh8 $11 {[%mdl 4096] Endgame KRB-KRB} 28. a4 bxa4 29. Ra5 Rh2 30. Bf1 Rh4 31. Rxa6 Kf7 32. g3 Rh2 33. Bc4+ Kf6 34. Ke2 Kg5 35. Bd5 Rh8 36. Rxa4 Rb8 37. b4 Rb6 $2 (37... e4 $16) 38. c4 $18 e4 39. b5 Bf6 40. Ke3 Rb8 41. Ra8 $2 (41. Ra6 $18) 41... Rxa8 $14 42. Bxa8 {KB-KB} Bd8 {[#]} 43. Bxe4 $1 {[%mdl 512]} Bb6+ $11 (43... fxe4 44. Kxe4) 44. Kf3 fxe4+ 45. Kxe4 Bxf2 {KB-K3P} 46. Kd5 Kf6 $2 {[%mdl 8192] [#]} (46... Bc5 $11) 47. g4 $1 $18 Bc5 48. Kc6 Ke5 {[#]} 49. g5 $1 ({Stronger than} 49. b6 Bxb6 50. Kxb6 d5 $11) 49... Kf5 50. b6 {[%cal Bb5b6,Bb6b7][%mdl 32]} Kxg5 {KB-KPP} 51. b7 {White mates.} Ba7 52. Kxd6 Kf5 53. c5 Bb8+ 54. Kd7 Ke5 55. c6 Kd5 56. c7 {Av CentiPawn Loss W=-12/B=-60. Weighted=-14/-73} 1-0

[Event "GER-ch Youth U16 2020"]
[Site "Willingen"]
[Date "2020.10.24"]
[Round "7.8"]
[White "Nguyen, Alex Dac-Vuong"]
[Black "Hommel, Niclas"]
[Result "1/2-1/2"]
[ECO "B54"]
[WhiteElo "2343"]
[BlackElo "2047"]
[Annotator "TA"]
[PlyCount "65"]
[EventDate "2020.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,65,10,14,0,0,15,10,7,0,10,39,10,12,6,18,15,168,37,45,37,59,24,24,24,33,8,25,24,79,88,89,99,97,77,75,77,87,74,84,89,72,85,96,86,106,111,158,95,174,154,160,0,0,-8]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e5 6. Nb3 Be6 7. c4 Nbd7 ({Of course not} 7... Nxe4 $6 8. fxe4 Qh4+ 9. Kd2 $16) 8. Nc3 $1 {[%mdl 4] is currently scoring better than 8.Be3. B55: Sicilian: 2...d6 3 d4 cxd4 4 Nxd4 Nf6 5 f3.} Rc8 9. Be3 Bxc4 10. Bxc4 Rxc4 11. Qd3 Rc6 12. g4 {[%mdl 1024] White has compensation.} Be7 13. O-O-O a6 14. Kb1 {[#]} b5 $146 {[#]} (14... Nc5 $11 {and Black has nothing to worry.} 15. Nxc5 dxc5) ({Predecessor:} 14... O-O 15. h4 b5 16. g5 Nh5 17. Nd5 Re8 18. Qd2 Nc5 19. Qg2 Nxb3 20. axb3 Bf8 {1-0 (32) Perez Candelario,M (2612)-Gomez Garrido,C (2479) chess24.com INT 2020}) 15. h4 (15. g5 $18) 15... b4 16. Nd5 $36 {[%mdl 2048] White is pushing.} Nxd5 17. exd5 (17. Qxd5 {is more complex.} Rc8 18. Na5 Qc7 19. Rc1 Nc5 20. Nc4) 17... Rc8 $1 18. Qxa6 O-O ({Much worse is} 18... Qc7 $6 19. Rc1 $16) 19. Rc1 Ra8 20. Qb5 f5 (20... Nf6 $11 {remains equal.}) 21. g5 $16 Rb8 22. Qa4 Rf7 23. Rc6 Bf8 24. Rhc1 f4 25. Bf2 e4 26. fxe4 Ne5 27. R6c2 Nd3 28. Rd1 Nxf2 29. Rxf2 Qb6 30. Rf3 (30. Nd4 $142) 30... Rc8 (30... Re7 $16 {was necessary.}) 31. Qa5 $18 Qb7 {[#] White must now prevent ...Ra8.} 32. Rd4 $2 (32. Nd4 $1 $16) 32... Qd7 $1 $11 {[%cal Rd7g4] White should prevent ...Qg4.} 33. Qa6 {Av CentiPawn Loss W=-17/B=-19. Weighted=-21/-21} 1/2-1/2

[Event "GER-ch Youth U16 2020"]
[Site "Willingen"]
[Date "2020.10.24"]
[Round "7.9"]
[White "Pahl, Erik"]
[Black "Skabs, Denis"]
[Result "1/2-1/2"]
[ECO "C60"]
[WhiteElo "2097"]
[BlackElo "1875"]
[Annotator "TA"]
[PlyCount "68"]
[EventDate "2020.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,68,40,35,27,37,39,37,39,-24,28,28,50,58,54,52,46,64,56,53,53,5,5,5,5,5,5,8,33,16,28,0,34,0,19,0,0,-114,-114,-122,-115,-122,-119,-129,-147,-137,-133,-171,0,0,0,0,0,0,0,-2,0]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. O-O g6 5. c3 Bg7 6. d4 exd4 7. cxd4 a6 8. Ba4 b5 {C60: Ruy Lopez: Unusual Black 3rd moves and 3...g6.} 9. Bc2 d6 10. d5 Na5 {White is slightly better.} 11. Nbd2 ({White should try} 11. Re1 $14) 11... O-O (11... c6 $142) 12. Rb1 $11 c6 13. b4 Nc4 14. Nxc4 bxc4 15. dxc6 $1 Nxc6 16. Qd5 {[%mdl 64] Double Attack} Qc7 17. Bf4 {[#]} ({Much worse is} 17. Qxc4 Be6 $17) 17... Be6 $146 ({Predecessor:} 17... Rd8 18. Ba4 Bb7 19. Qxc4 Rac8 20. Rfc1 Qb8 21. Qe2 Qa8 22. Rc4 Ne5 23. Bxe5 Rxc4 24. Bxg7 Bxe4 25. Qxc4 Bxb1 26. Bb2 Qe4 27. Qc3 {1-0 (27) Popilski,G (2451)-Miedema,D (2414) Enschede 2010}) 18. Qxd6 Qxd6 19. Bxd6 Rfd8 20. Bc5 Rab8 21. a3 c3 22. Rfd1 Bc4 23. Ne1 Be2 24. Rd5 Nd4 25. f3 (25. Bxd4 $11 Bxd4 26. Nf3 Rxd5 27. exd5) 25... Nxc2 $17 26. Nxc2 Bc4 $1 27. Rxd8+ Rxd8 28. Be3 Ba2 {[%mdl 1024] Black has strong compensation.} 29. Rc1 Bb3 30. Kf2 {[#]} Rd3 $2 (30... Rd2+ $1 $19 {[%mdl 512]} 31. Bxd2 cxd2) 31. Ke2 $11 {The position is equal.} Bc4 {Threatens to win with ...Rd2+.} 32. Kf2 Bb3 33. Ke2 Bc4 {aiming for ...Rd2+.} 34. Kf2 Bb3 {Av CentiPawn Loss W=-13/B=-11. Weighted=-13/-14} 1/2-1/2

[Event "GER-ch Youth U16 2020"]
[Site "Willingen"]
[Date "2020.10.24"]
[Round "7.10"]
[White "Lohr, Maximilian"]
[Black "Hinrichs, Paul"]
[Result "0-1"]
[ECO "C44"]
[WhiteElo "2108"]
[BlackElo "2168"]
[Annotator "TA"]
[PlyCount "122"]
[EventDate "2020.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,122,19,24,11,19,26,27,57,46,52,16,21,16,62,70,83,83,109,89,152,118,116,111,102,0,0,0,0,-68,-60,-62,-26,-9,-18,-9,-24,-33,-41,-108,-101,-110,-32,-123,-117,-129,-127,-139,37,24,43,43,40,0,0,0,58,31,140,0,0,0,0,0,0,0,8,8,8,8,8,8,8,8,8,0,0,0,0,0,0,0,0,-41,-55,-1111,-1042,-802,-600,-29979,-29979,-29972,0,0,0,-29979,-29980,-29977,-29981,-29981,-29982,-29981,-29983,-29983,-29984,-29984,-29985,-29985,-29986,-29986,-29987,-29987,-29988]} 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bb4+ 5. c3 Bc5 6. Be3 Bb6 7. Nf5 Bxe3 {C45: Scotch Game.} 8. Nxe3 d6 9. c4 Nge7 {White has an edge.} 10. Nc3 O-O {[#]} 11. f3 $146 ({Predecessor:} 11. Be2 f5 12. exf5 Nxf5 13. Nxf5 Bxf5 14. O-O Qd7 15. Bf3 Kh8 16. b3 Rae8 17. Re1 Rxe1+ 18. Qxe1 {0-1 (65) Nepomniachtchi,I (2714)-Kramnik,V (2760) Sochi 2014}) 11... f5 12. Qd2 Ne5 13. f4 N5g6 14. g3 fxe4 15. O-O-O a5 (15... Nf5 $142) 16. h4 ({Don't do} 16. Nxe4 $6 Nf5 $14) 16... Nf5 17. Nxf5 Bxf5 18. Bh3 (18. Be2 $16) 18... Bxh3 $11 19. Rxh3 Qd7 20. Rdh1 (20. Rh2 $11) 20... Ne7 $15 21. h5 Qc6 22. h6 {Black must now prevent hxg7.} g6 $1 23. Qd4 {[%csl Gh6][%cal Rd4g7]} Nf5 $36 {[%mdl 2048] White is under pressure.} 24. Qxe4 Rae8 25. Qd5+ (25. Qxc6 $15 bxc6 26. Kd2) 25... Qxd5 $17 26. Nxd5 Re4 (26... c6 $17 27. Nc3 Re3) 27. b3 {[#]} (27. g4 $15 Ne7 28. Rc3) 27... c6 $1 {[%cal Rc6d5]} 28. Nc3 Re3 29. g4 Rxh3 $2 (29... Ng3 $17 30. Nd1 Rf3) 30. Rxh3 {[%mdl 4096] Endgame KRN-KRN} Nd4 31. Re3 Rxf4 32. Re8+ Kf7 33. Rh8 b5 ({Better is} 33... g5 $11) 34. Rxh7+ Ke6 {[#]} (34... Kf6 $1 $14) 35. Rg7 ({White should play} 35. Rh8 $1 $16 Kf7 36. cxb5 cxb5 37. Ra8 Rf1+ 38. Kd2) 35... Rxg4 $11 36. h7 Rh4 37. cxb5 cxb5 38. Ne4 d5 39. Ng5+ Kf6 40. Rg8 Kxg5 41. h8=Q Rxh8 42. Rxh8 {aiming for Rd8. KR-KN} Kf4 43. Kd2 g5 44. Rd8 Nf3+ 45. Ke2 {Hoping for Rf8+.} Ke4 46. Re8+ Ne5 47. Ra8 d4 48. Rxa5 $2 {[%mdl 8192]} (48. Re8 $15) 48... d3+ $19 49. Kd1 g4 {...g3 is the strong threat.} 50. Rxb5 g3 51. Rb8 Ng4 $2 (51... g2 {mates} 52. Rg8 Kf3 53. Kd2 Ng4 54. Rf8+ Kg3 55. Rg8 g1=Q 56. Kxd3 Qc5 57. Rg7 Qf5+ 58. Kd2 Qe5 59. Rh7 Qe3+ 60. Kc2 Qe4+ 61. Kc3 Qxh7 62. Kc4 Qe4+ 63. Kb5 Ne5 64. Kc5 Qc6+ 65. Kd4 Nf3+ 66. Kd3 Qd5+ 67. Kc3 Qd4+ 68. Kc2 Qd2+ 69. Kb1 Nd4 70. a4 Qc2+ {[%mdl 64] Double Attack} 71. Ka1 Nxb3#) 52. Re8+ $1 $11 Kf4 {And now ...g2 would win.} (52... Kf3 $5 53. Rf8+ $8 Ke4 54. Re8+ Ne5 $11) 53. Kd2 $2 {[%mdl 8192]} (53. Rf8+ $11 Kg5 54. Rf3) 53... g2 {Black mates.} 54. Re1 Ne5 55. Kc3 Nf3 56. Rd1 Ke4 57. a4 g1=Q 58. Rxg1 Nxg1 59. a5 Ne2+ 60. Kd2 Nd4 61. a6 Nb5 {Av CentiPawn Loss W=-66/B=-34. Weighted=-64/-29} 0-1

[Event "GER-ch Youth U16 2020"]
[Site "Willingen"]
[Date "2020.10.24"]
[Round "7.11"]
[White "Khachatryan, Taron"]
[Black "Mainka, Alwin"]
[Result "1/2-1/2"]
[ECO "D70"]
[WhiteElo "2136"]
[BlackElo "1954"]
[Annotator "TA"]
[PlyCount "80"]
[EventDate "2020.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,80,27,25,16,19,8,0,0,-47,437,-202,427,-92,443,-127,547,-160,0,-202,338,359,379,-193,408,-157,896,243,549,-390,-84,-91,-79,-78,137,-77,-73,-102,-57,-104,516,-87,681,-60,568,-37,1781,550,1156,452,414,-83,441,-90,799,-71,933,522,1781,385,1062,-106,1047,-168,-168,-197,895]} 1. d4 Nf6 2. c4 g6 3. f3 d5 4. cxd5 Nxd5 5. e4 Nb6 6. Nc3 Bg7 7. Be3 O-O 8. Qd2 e5 9. d5 $1 c6 {D70: Grünfeld: Unusual White 3rd moves (met by ...d5).} 10. O-O-O cxd5 11. exd5 Na6 {The position is equal.} 12. Kb1 {[#]} Be6 $146 {[%mdl 8192] [#]} (12... Bf5+ $15 {stays ahead.} 13. Ne4 Nc7) ({Predecessor:} 12... Bd7 13. Ne4 f5 14. Bg5 Qb8 15. Nc3 Qd8 16. Ne4 Qb8 17. Nc3 Qd6 18. Bh6 Rac8 19. Bxg7 Kxg7 {1-0 (66) Jubin,J (2113)-Sammed Jaykumar,S (2375) New Delhi 2018}) 13. Ne4 $4 {[%mdl 8192]} (13. dxe6 $18 {and all is fine.} fxe6 14. Nh3) 13... Qd7 $4 {[%mdl 8192]} (13... Qxd5 14. b3 $17) (13... Bxd5 14. Bxa6 bxa6 15. Bc5 $17) (13... Nxd5 $19 14. Qe1 Rc8 15. Bxa6 bxa6) 14. Nh3 $2 (14. dxe6 $18 Qxe6 15. Nh3) 14... Rac8 $2 {[%mdl 8192]} (14... Qxd5 $17 15. b3 Qxd2 16. Bxd2 Rfd8) 15. Nhf2 $2 (15. dxe6 $18 Qxe6 16. Bxa6 bxa6 17. Bc5) 15... Rfd8 $2 {[%mdl 8192]} (15... Bxd5 16. Nc3 $11) (15... Nxd5 $17 16. Bxa6 bxa6) 16. g4 $2 (16. dxe6 $18 Qxd2 17. exf7+ Kxf7 18. Rxd2) 16... Qa4 $2 (16... Qxd5 17. Qxd5 Nxd5 18. Bxa6 $17) ({Better is} 16... Nxd5 $17 17. Bxa6 bxa6) 17. Bd3 $2 (17. dxe6 $11 {and White has nothing to worry.} Rxd2 18. exf7+ Kxf7 19. Rxd2) 17... Nb4 $4 {[%mdl 8192]} (17... Rxd5 18. b3 $17) (17... Nxd5 $19 18. Bg5 f6) 18. b3 $18 Qa3 19. Qb2 $4 {[%mdl 8192]} (19. dxe6 $18 {was the only winning move.} fxe6 20. Bxb6 axb6 21. Qb2) 19... Qa5 $4 {[%mdl 8192]} (19... Qxb2+ $19 20. Kxb2 N6xd5) 20. Bd2 $2 (20. dxe6 $18 fxe6 21. h4) 20... Qc5 $2 ({Not} 20... Bxd5 21. Be2 $11) (20... N6xd5 $17 21. Bc4 Qb6 22. Bxb4 Nxb4 23. Rxd8+ Rxd8 24. Bxe6 Qxe6) 21. Rc1 $2 (21. Nxc5 Nxd3 22. Ncxd3 (22. dxe6 Nxb2 23. Kxb2 Rxc5 $18) 22... Bxd5 23. Rc1) 21... Qxf2 $2 (21... Nxd3 {is a better chance.} 22. Rxc5 Nxb2) 22. Bxb4 $4 {[%mdl 8192]} (22. Nxf2 $18 {and life is good for White.} Nxd3 23. Nxd3) 22... Qe3 $2 (22... Qxf3 $19 {and Black stays clearly on top.} 23. Qe2 Qxe2 24. Bxe2 Bxd5) 23. Qd2 $17 Qxd2 24. Bxd2 Bf8 $2 (24... Nxd5 $17 {Threatens to win with ...Nc3+!} 25. Rxc8 Rxc8) 25. a4 $2 ({Don't take} 25. dxe6 $6 Rxd3 26. Rxc8 Nxc8 $16) (25. Rxc8 $16 Bxc8 26. Bg5 Rxd5 27. Nf6+ {[%mdl 64] Double Attack} Kg7 28. Nxd5 Nxd5 29. Bc1) 25... Rxc1+ 26. Kxc1 Rc8+ 27. Kd1 Nd7 $2 {[%mdl 8192]} (27... Nxd5 $17 {and life is bright. ...Nf4 is the strong threat.} 28. Ng5 Bd7) 28. Ke2 $2 (28. dxe6 $18 fxe6 29. Bc4) 28... f6 $2 {[%mdl 8192]} (28... Bxd5 $17 29. Bb5 Rc7) 29. a5 $2 (29. dxe6 $18 Nc5 30. Rc1) 29... Kf7 $2 {[%mdl 8192]} (29... Bxd5 $15 30. Bb5 Bc6 31. Bc4+ Kg7) 30. h4 $2 (30. dxe6+ $18 Kxe6 31. Bc4+ Rxc4 32. bxc4) 30... Bd6 $2 {[%mdl 8192]} (30... Bxd5 $15 31. b4 Bc4) 31. Rf1 (31. Nxd6+ $142 Kg7 32. dxe6) 31... Kg7 32. b4 (32. Nxd6 $142 Bxd5 33. Nxc8) 32... Be7 $18 33. Rg1 $2 (33. dxe6 $18 Nf8 34. f4 Nxe6 35. fxe5 fxe5 36. Ng5 Bxg5 37. hxg5) 33... Kf7 $2 {[%mdl 8192]} (33... Bxd5 $17 {keeps the pressure on.} 34. Ra1 Bf7) 34. g5 $2 (34. dxe6+ $18 Kxe6 35. h5) 34... Kg7 $2 {[%mdl 8192]} (34... Bxd5 $17 35. gxf6 Nxf6) 35. Rf1 $2 ({White must play} 35. dxe6 $18 Nf8 36. gxf6+ Bxf6 37. Nd6) 35... Rf8 $2 {[%mdl 8192]} (35... Bxd5 $17 36. Ra1 Be6 37. gxf6+ Nxf6 38. Nxf6 Kxf6) 36. Rc1 Bd6 37. Rc4 $2 (37. dxe6 Be7 {[#]} 38. Rc7 $1 {[%mdl 576] Double Attack, Pin}) 37... f5 $2 (37... Bxd5 38. Nxd6 Bxc4) 38. Be3 $2 ({White should play} 38. Nxd6 $18 Bxd5 39. Rc7 {[%mdl 64] Double Attack}) 38... a6 $2 {[%mdl 8192]} (38... fxe4 $17 39. Bxe4 Bh3 40. Bxa7 Ra8) 39. Bc5 $4 {[%mdl 8192]} (39. Nxd6 $18 Bxd5 40. Rc7 {[%mdl 64] Double Attack}) 39... fxe4 $19 40. Bxe4 Rc8 $4 {[%mdl 40960] White used his chance. Av CentiPawn Loss W=-489/B=-474. Weighted=-546/-566. An unexpected result.} (40... Nxc5 $19 41. bxc5 Bd7) 1/2-1/2

[Event "GER-ch Youth U16 2020"]
[Site "Willingen"]
[Date "2020.10.24"]
[Round "7.12"]
[White "Simukov, Erik"]
[Black "Zackrisson, Peter"]
[Result "1/2-1/2"]
[ECO "B92"]
[WhiteElo "2012"]
[BlackElo "1947"]
[Annotator "TA"]
[PlyCount "80"]
[EventDate "2020.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,80,0,4,-38,-2,-11,-1,-39,-6,-6,-3,-13,-13,-61,-5,0,-6,-16,0,-20,0,-37,-1,-12,-12,-16,8,8,8,13,9,8,51,-4,0,-133,-121,-131,-129,-127,-145,-379,0,0,27,40,268,-286,-300,-314,-288,-295,-273,-447,0,0,0,0,0,0,0,0,0]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. O-O O-O 9. Kh1 b6 10. Be3 Bb7 11. Nd5 {B92: Sicilian Najdorf: 6 Be2.} Nxd5 12. exd5 f5 {[#]} 13. f3 $146 ({Predecessor:} 13. f4 Nd7 14. c4 a5 15. Rc1 a4 16. Nd2 e4 17. Nb1 Bf6 18. Nc3 Nc5 19. Bxc5 bxc5 20. Nxa4 {0-1 (63) Kozomara,D (1748)-Azad,R (1974) St Georgen 2007}) 13... Bg5 14. f4 Bh6 15. Qd2 Nd7 16. fxe5 Bxe3 (16... f4 $15 17. Rxf4 (17. Bxf4 $2 Rxf4 18. Rxf4 dxe5 $19 {[%mdl 64] Pin}) 17... Bxf4 18. Bxf4 Nxe5) 17. Qxe3 $11 dxe5 18. Rad1 Rc8 19. c4 g6 20. Nc1 Re8 21. b3 Nf6 22. Nd3 f4 23. Qh3 Rc7 24. Bg4 Nxg4 25. Qxg4 g5 (25... Bc8 $5 {[%cal Rc8g4]} 26. Qe2 g5 $14) 26. Nf2 (26. Rfe1 $14 Bc8 27. Qf3) 26... e4 27. Nh3 (27. Rd4 $11 Bc8 28. Qh5) 27... Rg7 $17 28. Rde1 Bc8 29. Qh5 e3 30. g3 $2 (30. Ng1 $17) 30... Bf5 $2 {[#]} (30... Bxh3 $19 31. Qxh3 e2) 31. Nxf4 $1 $11 {[%mdl 576] Pin} Be4+ (31... Qd7 $5 32. Ne6 $8 Bxe6 33. dxe6 Rxe6 $11) (31... gxf4 32. Qxf5) 32. Ng2 Rf8 $2 (32... b5 $14) 33. Rxf8+ $4 {[%mdl 8192]} (33. Kg1 $18 {and life is good for White.}) 33... Qxf8 $19 34. Rg1 Rg6 {...Bxg2+ is the strong threat.} 35. Qe2 Qf2 36. Qg4 $2 {[#]} (36. Qxf2 exf2 37. Rf1) 36... Bf3 $2 (36... Bf5 37. Qd4 $14) (36... Bxg2+ $1 $19 37. Rxg2 Qf1+ 38. Rg1 e2) 37. Qc8+ $11 {[%mdl 64] Double Attack. The position is equal.} Kg7 {White must now prevent ...Rf6.} 38. Qd7+ Kh6 {Strongly threatening ...Rf6.} 39. Qh3+ Kg7 {( -> ...g4)} 40. Qd7+ Kh6 {Av CentiPawn Loss W=-46/B=-47. Weighted=-71/-90} 1/2-1/2

