[Event "1st Doppelbauer Kiel IM 2022"]
[Site "Kiel"]
[Date "2022.06.30"]
[Round "1.1"]
[White "Lanka, Zigurds"]
[Black "Beeck, Mats"]
[Result "1/2-1/2"]
[ECO "C65"]
[WhiteElo "2397"]
[BlackElo "2169"]
[Annotator "TA"]
[PlyCount "63"]
[EventDate "2022.06.30"]
[EventType "tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 12,63,13,5,25,6,9,8,8,8,6,6,19,18,20,12,22,10,14,-11,-13,-14,-9,-16,-9,-47,-32,-22,-51,-57,-49,-34,-19,-56,-16,-40,-42,-51,-6,-3,0,-5,-5,-4,-4,-47,0,0,15,15,15,15,15,15]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. c3 O-O 6. O-O d6 7. h3 {7.Re1 is setting a new trend.} a6 {C65: Ruy Lopez: Berlin Defence (3...Nf6), unusual lines and 4 0-0 Bc5.} 8. Ba4 Re8 9. Re1 h6 10. Nbd2 {[%cal Bb1d2,Bd2f1,Bf1e3,Be3c4][%mdl 32]} b5 11. Bc2 a5 12. Nf1 d5 13. exd5 Qxd5 14. a4 b4 {[#]} 15. Ne3 $146 ({Predecessor:} 15. Bb3 Qd6 16. Be3 bxc3 17. bxc3 Be6 18. Bxc5 Qxc5 19. Bxe6 Rxe6 20. d4 Qd6 21. Ne3 exd4 22. cxd4 {½-½ (52) Sherwood,R (2357)-Sherwood,A (2356) ICCF email 2020}) 15... Qd8 16. Nc4 {[%cal Rc4e5]} e4 (16... bxc3 {is interesting.} 17. bxc3 e4 18. dxe4 Qxd1 19. Bxd1 Rxe4 20. Ne3 Ba6) 17. dxe4 Qxd1 $1 18. Rxd1 Nxe4 19. Be3 {[%cal Oc4e5] [#] Black must now prevent Nce5!} bxc3 20. bxc3 {Hoping for Bxe4.} Bxe3 21. Nxe3 Nxc3 {[%cal Be4c3,Bc3e2,Be2f4][%mdl 32]} 22. Rd2 Ba6 23. Ra3 Ne2+ 24. Kh2 $1 Nb4 25. Bd1 {[%cal Bc2d1,Bd1b3,Bb3c4][%mdl 32]} Nf4 26. Rc3 c6 27. Bb3 Nfd3 28. Nc4 Bxc4 (28... Nc5 $1 $15 {was preferrable.} 29. Nd6 Nxb3 30. Rxb3 Re2) 29. Bxc4 $11 {The position is equal.} Ne5 30. Nxe5 Rxe5 31. Rd7 Rf5 32. Rf3 {[%emt 0:15:35] Weighted Error Value: White=0.09 (flawless) /Black=0.08 (flawless)} 1/2-1/2

[Event "1st Doppelbauer Kiel IM 2022"]
[Site "Kiel"]
[Date "2022.06.30"]
[Round "1.2"]
[White "Zavgorodniy, Sergiy"]
[Black "Fromm, Marius"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "2423"]
[BlackElo "2317"]
[Annotator "TA"]
[PlyCount "115"]
[EventDate "2022.06.30"]
[EventType "tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,115,0,17,9,14,0,19,2,8,0,-8,2,0,-16,-17,-16,-11,-11,-11,-18,-9,-10,-13,-22,-19,-19,-10,-9,-19,-17,0,-39,-39,-41,-41,-54,-54,-89,-63,-126,197,-64,-31,-114,0,-62,-46,-108,-108,-106,-53,-47,-34,-47,-38,-52,-39,-130,-138,-189,-198,-193,-189,-220,-213,-246,-223,-247,-241,-280,-268,-313,-301,-269,-73,-74,-91,-81,-64,-323,-316,-316,-316,-545,-221,-218,-158,-206,-133,-144,-39,-42,-54,-133,-15,-14,-29,-33,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:07]} c5 {[%emt 0:00:06]} 2. Nf3 {[%emt 0:00:05]} d6 3. c3 Nf6 4. Be2 Bd7 5. d3 g6 6. O-O {B50: Sicilian: 2...d6, Miscellaneous.} Bg7 7. Re1 Nc6 8. h3 O-O 9. Bf1 e5 10. a3 b5 {[%cal Bb7b5,Bb5b4][%mdl 32] [#]} 11. Be3 $146 ({Predecessor:} 11. Bg5 h6 12. Be3 a6 13. Nbd2 Re8 14. b4 cxb4 15. axb4 d5 16. Bc5 Be6 17. exd5 Nxd5 {½-½ (40) Gallagher,J (2543)-Lim,Y (2346) Mallorca 2004}) 11... a5 12. a4 b4 13. Nbd2 Re8 14. Qc2 Rc8 15. Nc4 Qc7 16. Bg5 Nh5 17. Ne3 Be6 18. Nd5 Bxd5 19. exd5 Ne7 20. Bxe7 Rxe7 21. Nd2 Nf6 22. Qb3 Rb8 {And now ...bxc3 would win.} 23. Qc4 Bh6 24. Nb3 (24. Ne4 $15 Ne8 25. h4) 24... Qb7 $2 {[%mdl 8192]} (24... Qd8 $17 {and life is bright. Hoping for ...Reb7.} 25. Re2 Reb7) 25. Rab1 $2 (25. Nxa5 $18 Qxd5 26. Qxd5 Nxd5 27. c4 (27. Nc6 bxc3 28. bxc3 Bd2 $18)) 25... Rc7 26. Be2 (26. Nxa5 $15 Qxd5 27. Qxd5 Nxd5 28. Nc4) 26... Bg7 ({Resist} 26... Nxd5 27. Bf3 e4 28. Qxe4 (28. Bxe4 Nb6 $11) 28... bxc3 29. Nxa5 $14 (29. Qxd5 Qxb3 30. Qxd6 Rcc8 $11)) (26... Qxd5 $17 {aiming for ...bxc3.} 27. Qxd5 Nxd5) 27. Bf3 (27. Nxa5 $11 Qxd5 28. Bf3) 27... Qa7 28. Nd2 (28. Qh4 $15) 28... Bh6 $1 $36 {[%mdl 2048] Black has strong initiative.} 29. Nf1 Nd7 (29... Rcb7 $17 {Threatens to win with ...bxc3.} 30. Qa2 Qb6) 30. Qh4 $1 $15 Bg7 31. Nd2 Nb6 {[%cal Bd7b6,Bb6d5,Bd5f4][%mdl 32]} 32. Ne4 Rd7 $1 {[%cal Bc7d7,Bd7d8,Bd8g8][%mdl 32]} 33. g4 (33. Nf6+ $15 Bxf6 34. Qxf6) 33... Nxd5 $17 34. c4 (34. Ng5 $17 {might work better.} Nf6 35. c4) 34... Nf4 $19 35. g5 Kh8 36. Bg4 Rdd8 ({Stronger than} 36... Nxd3 37. Re3 Nf4 38. Bxd7 Qxd7 39. Rd1 $11) 37. Re3 Qe7 38. Rbe1 Rg8 39. Rf3 Rbf8 40. Nf6 Bxf6 41. gxf6 Qd8 (41... Qe8 $19 42. Rxf4 g5) 42. Qg5 $17 Ne6 43. Bxe6 fxe6 44. Re4 $2 {[%mdl 8192] [#]} (44. d4 $1 $15 cxd4 45. c5) 44... Rf7 $1 $19 45. Rh4 Rgf8 {[%cal Rf7f6]} 46. Rh6 $2 (46. Qh6 {was worth a try.}) 46... Qa8 (46... Rxf6 $142 47. Qh4 Rxf3 48. Rxh7+ Kg8 49. Rh8+ Kf7 50. Qxd8 Rxd8 51. Rxd8 Rxd3) 47. Rg3 {[%cal Bf3g3,Bg3g6,Bg6e6,Be6d6,Bd6d8][%mdl 32]} Rxf6 48. Qh4 Qb7 49. Rgxg6 Rxf2 (49... Rxg6+ $17 50. Rxg6 Qd7) 50. Qxf2 $15 Rxf2 51. Kxf2 $17 {[%mdl 4096] Endgame [#] KQ-KRR} e4 (51... d5 $1 $17 52. Rxe6 dxc4 53. Re8+ Kg7) 52. Rxe6 $11 exd3 53. Rxd6 ({Not} 53. Re8+ $2 Kg7 54. Rhe6 Kf7 $19) 53... Qe4 {...Qf4+ is the strong threat.} 54. Rd8+ {The position is equal.} Kg7 55. Rhd6 Qe2+ 56. Kg3 Qe5+ 57. Kf3 Qf5+ {[%emt 0:57:38]} 58. Kg3 {[%emt 0:57:35] And White is the lucky defender.  Weighted Error Value: White=0.37/Black=0.36} 1/2-1/2

[Event "1st Doppelbauer Kiel IM 2022"]
[Site "Kiel"]
[Date "2022.06.30"]
[Round "1.3"]
[White "Junge, Ralph"]
[Black "Arndt, Magnus"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2224"]
[BlackElo "2343"]
[Annotator "TA"]
[PlyCount "80"]
[EventDate "2022.06.30"]
[EventType "tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,80,9,10,10,10,10,21,26,31,22,27,35,17,23,42,35,30,16,7,-5,-14,-3,-3,-96,-100,-139,-145,-358,-351,-302,-171,-260,-265,-260,-254,-249,-264,-303,-313,-315,-306,-300,-289,-300,-241,-339,-262,-459,-449,-467,-458,-490,-491,-475,-417,-461,-437,-593,-615,-597,-550,-584,-584,-548,-574,-575,-575,-566,-537,-537,-526,-579,-563]} 1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. e3 c5 5. Nd2 Nxd2 6. Qxd2 {A45: Trompowsky Attack.} Nc6 {6...cxd4 is not played anymore.} 7. Nf3 e6 8. Be2 {The position is equal.} Bd6 9. dxc5 Bxc5 10. O-O O-O 11. Rfd1 {[#]} Qf6 $146 ({Predecessor:} 11... Qe7 12. Bg3 Rd8 13. a3 a5 14. Bb5 Bd7 15. Bc7 Rdc8 16. Bxc6 Rxc7 17. Bxd7 Rxd7 {½-½ (60) Halkias,S (2502)-Andres Gonzalez,A (2362) Aviles 2000}) 12. c4 dxc4 13. Bxc4 e5 {[%cal Be6e5,Be5e4][%mdl 32]} 14. Bg5 Qg6 15. Qd5 {[%csl LRc5,LRe5]} Bg4 {Strongly threatening ...Bxf3.} 16. Bh4 {[#]} (16. Nxe5 Nxe5 17. Qxe5 Bxd1 18. Rxd1 h6 $17) (16. Qxc5 $11 Bxf3 17. gxf3 Qxg5+ 18. Kh1) 16... e4 $1 $36 {[%mdl 2048] And now ...Bxf3 would win. Black is in control.} 17. Bg3 {[#]} Be7 {Threatens to win with ...Rad8.} ({Of course not} 17... exf3 $6 18. Qxc5 (18. gxf3 Bxe3 19. Bd3 Qh5 $17) 18... fxg2 19. Rd6 $11) 18. Nh4 $2 {This costs White the game.} (18. Ne5 $17 Nxe5 19. Qxe5 Bxd1 20. Rxd1) 18... Bxh4 $19 19. Bxh4 Bf3 ({But not} 19... Bxd1 $2 20. Qxd1 Ne5 21. Be2 $19) (19... Be6 $142 20. Qd6 Bxc4 21. Qxg6 hxg6) 20. Qg5 (20. Bf1 $142 Bxd1 21. Rxd1) 20... Qxg5 ({Inferior is} 20... Bxd1 21. Qxg6 hxg6 22. Rxd1 $17) 21. Bxg5 Bxd1 22. Rxd1 h6 23. Bf4 Rfd8 24. Rb1 Rd2 25. g4 Rad8 26. Bb3 Rc8 27. a3 (27. Rc1 {was worth a try.}) 27... a6 28. Kf1 $2 (28. Rc1) 28... Na5 29. Bd1 Nc4 30. Ke1 Rxb2 31. Rc1 Nb6 32. Ra1 Nd7 {Prevents Be5. Black is clearly winning.} 33. h4 Nc5 {...Nd3+ is the strong threat.} 34. Bg3 Nd3+ 35. Kf1 Rc1 36. Rxc1 Nxc1 37. g5 hxg5 38. hxg5 Nd3 39. Bg4 g6 {Inhibits Bf5.} 40. Bc8 a5 {Weighted Error Value: White=0.40/Black=0.13 (very precise)} 0-1

[Event "1st Doppelbauer Kiel IM 2022"]
[Site "Kiel"]
[Date "2022.06.30"]
[Round "1.4"]
[White "Ermitsch, Magnus"]
[Black "Barseghyan, Armen Ar."]
[Result "0-1"]
[ECO "B36"]
[WhiteElo "2222"]
[BlackElo "2378"]
[Annotator "TA"]
[PlyCount "86"]
[EventDate "2022.06.30"]
[EventType "tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 17,86,26,31,30,40,34,37,33,70,70,66,69,64,65,63,50,52,57,70,31,33,29,47,-14,-17,-20,-28,-17,0,0,0,-14,-15,-15,-15,-64,-71,-75,-41,-95,-95,-128,-113,-248,-211,-215,-56,-56,-56,-56,-56,-56,-56,-91,-85,-88,-88,-713,-381,-393,-371,-822,-788,-29991,-77,-29992,-29993,-29993,-29994,-29997,-29998]} 1. e4 {[%emt 0:00:30]} c5 {[%emt 0:00:30]} 2. Nf3 {[%emt 0:00:30]} Nc6 {[%emt 0:00:30]} 3. d4 {[%emt 0:00:30]} cxd4 {[%emt 0:00:30]} 4. Nxd4 {[%emt 0:00:30]} g6 {[%emt 0:00:30]} 5. c4 {[%emt 0:00:30]} Nf6 {[%emt 0:00:30]} 6. Nc3 {[%emt 0:00:30]} d6 {[%emt 0:00:30]} 7. Be2 {[%emt 0:00:30]} Nxd4 {[%emt 0:00:30]} 8. Qxd4 {[%emt 0:00:30]} Bg7 {[%emt 0:00:30]} 9. O-O {[%emt 0:00:30]} O-O {[%emt 0:00:30]} 10. Qd3 {[%emt 0:00:30] B36: Sicilian: Maroczy Bind: Gurgenidze System.} a5 {[%emt 0:00:30]} 11. Be3 {[%emt 0:00:30]} a4 {[%emt 0:00:30]} 12. Bd4 {[%emt 0:00:30] White is slightly better.} Bd7 {[%emt 0:00:30]} 13. b4 {[%emt 0:00:30]} axb3 {[%emt 0:00:30]} 14. axb3 {[%emt 0:00:30]} Bc6 {[%emt 0:00:30]} 15. b4 {[%emt 0:00:30]} b6 {[%emt 0:00:30]} 16. Nd5 {[%emt 0:00:30]} Bxd5 {[%emt 0:00:30]} 17. cxd5 {[%emt 0:00:30]} Qc7 {[%emt 0:00:30]} 18. Qe3 {[%emt 0:00:30]} Rxa1 $1 {[%emt 0:00:30]} 19. Rxa1 {[%emt 0:00:30] [#]} Rc8 $146 {[%emt 0:00:30]} ({Predecessor:} 19... Nd7 20. Bxg7 Kxg7 21. Bb5 Rb8 22. Bc6 Ne5 23. f4 Ng4 24. Qd4+ Kg8 25. h3 Nf6 {1-0 (36) Asadli,V (2538)-Fidalgo,A (2282) Lisbon 2020}) 20. Bxb6 {[%emt 0:00:30]} (20. h3 $14) 20... Qc2 $11 {[%emt 0:00:30][%cal Of6g4]} 21. Bd3 {[%emt 0:00:30]} Ng4 {[%emt 0:00:30][%csl LRa1,LRe3][%mdl 1024] Black has compensation.} 22. Qg3 {[%emt 0:00:30]} Qc3 {[%emt 0:00:30]} 23. Rf1 {[%emt 0:00:30]} Rb8 {[%emt 0:00:30]} 24. Ba7 {[%emt 0:00:30] A strong pair of Bishops.} Ra8 {[%emt 0:00:30]} 25. Qxg4 {[%emt 0:00:30][%cal Og4d7]} Rxa7 {[%emt 0:00:30]} 26. Be2 {[%emt 0:00:30]} (26. Rd1 $11) 26... h5 $15 {[%emt 0:00:30]} 27. Qh3 {[%emt 0:00:30]} Qxb4 {[%emt 0:00:30]} 28. Qd3 {[%emt 0:00:30]} ({White should try} 28. Qc8+ $15 Kh7 29. Bf3) 28... Ra4 $17 {[%emt 0:00:30]} 29. f3 {[%emt 0:00:30]} Ra2 {[%emt 0:00:30]} 30. Rb1 {[%emt 0:00:30]} (30. Rd1 $17 {was worth a try.}) 30... Qc5+ {[%emt 0:00:30]} 31. Kf1 {[%emt 0:00:30] [#]} Ra3 $2 {[%emt 0:00:30]} (31... Bd4 $1 $19 {[%cal Rd4g1] aiming for ...Bg1.} 32. f4 Bg1) 32. Qb5 $1 $15 {[%emt 0:00:30]} Qe3 {[%emt 0:00:30] Threatens to win with ...Bd4.} 33. Qe8+ {[%emt 0:00:30]} Bf8 $1 {[%emt 0:00:30]} 34. Qb8 {[%emt 0:00:30]} ({Of course not} 34. Bc4 h4 35. h3 Rc3 $17) 34... Ra2 {[%emt 0:00:30][%cal Ba3a2,Ba2d2,Bd2g2][%mdl 32]} 35. Qb5 {[%emt 0:00:30]} h4 $40 {[%emt 0:00:30][%cal Oh4h3][%mdl 128] White is in trouble.} 36. Qd3 {[%emt 0:00:30]} Qf4 {[%emt 0:00:30] Black is more active.} 37. Kg1 {[%emt 0:00:30][%mdl 8192]} (37. Qc4 $17 Ra5 38. Qc8) 37... Rd2 {[%emt 0:00:30]} 38. Qc4 {[%emt 0:00:30]} Bg7 {[%emt 0:00:30] And now ...Bd4+ would win.} ({Avoid the trap} 38... Qe3+ $2 39. Kf1 $19) 39. Qc8+ $2 {[%emt 0:00:30]} (39. e5 Qxe5 40. Kf1) 39... Kh7 $19 {[%emt 0:00:30] ( -> ...Qe3+)} 40. Bf1 {[%emt 0:00:30]} Bd4+ {[%emt 0:00:30]} 41. Kh1 {[%emt 0:30:30]} Qe3 {[%emt 0:30:30][%csl Gd4][%cal Re3g1] Black mates.} 42. Ba6 {[%emt 0:00:30] [#]} Rxg2 $3 {[%emt 0:00:30][%mdl 512]} 43. Qc1 {[%emt 0:00:30]} (43. Qg8+ Kxg8) 43... Qf2 {[%emt 0:00:30] Weighted Error Value: White=0.52/Black=0.29 (precise)} 0-1

[Event "1st Doppelbauer Kiel IM 2022"]
[Site "Kiel"]
[Date "2022.06.30"]
[Round "1.5"]
[White "Fischer, Daniel"]
[Black "Kopylov, Daniel"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "2367"]
[BlackElo "2292"]
[Annotator "TA"]
[PlyCount "76"]
[EventDate "2022.06.30"]
[EventType "tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 14,76,19,12,33,33,21,25,30,30,18,0,25,-28,-44,-42,-58,-100,-120,-146,-139,-164,-185,-256,-256,-247,-253,-231,-189,-403,-395,-421,-435,-649,-473,-591,-556,-846,-831,-826,-823,-808,-773,-895,-913,-867,-879,-892,-870,-1032,-1047,-1035,-991,-964,-1018,-2078,-1035,-1037,-1040,-1068,-1046,-1138,-1091,-1045,-1033]} 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 Be6 8. Nc4 Rb8 {Nowadays more popular than 8...b5. B32: Sicilian: Löwenthal and Kalashnikov Variations.} (8... b5 $5 {[%cal Rb5c4]} 9. Ne3 Nf6 $11) 9. Nd5 Bxd5 10. exd5 ({Reject} 10. Qxd5 Nd4 11. Kd1 b5 $15) 10... Nce7 {White has an edge.} 11. a4 {[%cal Ba2a4,Ba4a5][%mdl 32]} Nf6 {[%cal Bg8f6,Bf6d5,Bd5b4][%mdl 32]} 12. g4 {[#] And now g5 would win.} Qc7 $146 (12... Nexd5 $2 13. g5 $18) (12... Nfxd5 $2 13. Bg2 $18) ({Predecessor:} 12... h6 13. h4 Ng6 14. a5 Be7 15. Ne3 Nd7 16. h5 Nf4 17. Nf5 O-O 18. Bxf4 exf4 {½-½ (41) Marek,M (2366)-Sokolin,L (2482) Ledyard 2022}) 13. g5 (13. b3 $142) 13... Nfxd5 $11 14. a5 Rd8 15. Qd3 Nb4 16. Qb3 {[#]} Nec6 {Hoping for ...d5.} 17. c3 d5 18. Nb6 {[#]} (18. Nd2 $142) 18... Nxa5 $1 $19 {[%mdl 512]} 19. Rxa5 {Threatens to win with Be3.} Qxb6 20. Ra3 Qc6 {Strongly threatening ...d4.} 21. Rg1 $2 (21. Be2 d4 22. O-O) 21... d4 22. Bg2 {Inhibits Qe4+.} Nd3+ {Black is clearly winning.} 23. Kd1 (23. Kf1 $142 e4 24. Ra1) 23... Qd7 24. Ra5 Nc5 25. Qc4 dxc3+ 26. Ke2 cxb2 27. Be3 b5 28. Qc3 Qg4+ 29. f3 {[#]} Qxg2+ $3 {[%mdl 512]} 30. Rxg2 {[#]} b1=Q $1 31. Bxc5 (31. Ra1 Qf5) 31... Qd1+ 32. Kf2 Bxc5+ 33. Qxc5 Qd2+ 34. Kg3 Qxa5 35. Qxe5+ Kf8 36. Re2 Qb4 37. Rc2 Qe7 38. Qf4 h6 {White did not feel at home in the position after the opening.  Weighted Error Value: White=0.65/Black=0.11 (very precise)} 0-1

[Event "1st Doppelbauer Kiel IM 2022"]
[Site "Kiel"]
[Date "2022.06.30"]
[Round "2.1"]
[White "Beeck, Mats"]
[Black "Kopylov, Daniel"]
[Result "0-1"]
[ECO "A34"]
[WhiteElo "2169"]
[BlackElo "2292"]
[Annotator "TA"]
[PlyCount "170"]
[EventDate "2022.06.30"]
[EventType "tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,170,5,21,15,17,12,17,11,13,15,11,15,41,16,12,0,6,2,7,3,8,0,0,0,0,-31,-27,-25,-31,-29,-26,-23,-21,-18,-19,-13,-18,-133,-135,-131,-143,-126,-117,-115,-127,-110,-115,-225,-108,-98,-59,-97,-90,-110,-103,-137,-82,-176,-37,-37,-12,-15,0,-572,-571,-550,0,0,0,0,0,-77,-75,-89,0,-81,-77,-112,-112,-112,-88,-112,-112,-112,-112,-112,-112,-113,-113,-113,-112,-113,-112,-113,-113,-113,-112,-112,-112,-113,-85,-85,-85,-85,-85,-85,-85,-85,-85,-85,-85,-85,-85,-85,-85,-85,-85,-85,-85,-85,-8,-100,-100,-100,-100,-100,-100,-100,-100,-100,0,-100,-100,-100,-100,-100,-100,-100,0,-100,-92,-100,-100,-100,0,0,0,0,0,0,0,-29972,-29973,-29972,-29975,-29974,-29975,-29974,-29976,-29982,-29983,-29982,-29983]} 1. Nf3 {[%emt 0:00:29]} Nf6 {[%emt 0:00:45]} 2. c4 {[%emt 0:00:06]} c5 {[%emt 0:00:54]} 3. Nc3 {[%emt 0:00:20]} d5 {[%emt 0:01:05]} 4. cxd5 {[%emt 0:00:08]} Nxd5 {[%emt 0:00:08]} 5. e3 {[%emt 0:01:08]} Nxc3 {[%emt 0:01:37]} 6. dxc3 {[%emt 0:04:20] A34: Symmetrical English: 2 Nc3, lines with ...d5.} Qc7 {[%emt 0:00:36]} 7. e4 {[%emt 0:01:36]} Nc6 {[%emt 0:06:38]} 8. Bc4 {[%emt 0:05:22] The position is equal.} e6 {[%emt 0:01:50]} 9. O-O {[%emt 0:03:31] [#]} Be7 $146 {[%emt 0:02:28]} ({Predecessor:} 9... Bd6 10. Bg5 h6 11. Bh4 O-O 12. Qe2 Na5 13. e5 Nxc4 14. Qxc4 Bxe5 15. Nxe5 Qxe5 16. Be7 Re8 17. Qxc5 Qxc5 {½-½ (17) Bu,X (2710)-Svidler,P (2751) Tbilisi 2017}) 10. Qe2 {[%emt 0:01:01]} b6 {[%emt 0:02:17]} 11. Rd1 {[%emt 0:04:37]} Bb7 {[%emt 0:01:15]} 12. Ba6 {[%emt 0:05:02]} (12. Ng5 {seems wilder.} Na5 13. Bb5+ Bc6 14. Nh3) 12... O-O {[%emt 0:07:50]} 13. Bxb7 {[%emt 0:01:00]} Qxb7 {[%emt 0:00:08]} 14. Bf4 {[%emt 0:00:33]} Rfd8 {[%emt 0:08:28]} 15. Nd2 {[%emt 0:04:19]} b5 {[%emt 0:10:27]} 16. e5 {[%emt 0:13:36]} Rd5 {[%emt 0:17:30]} 17. Nf1 {[%emt 0:07:00]} (17. Ne4 $5 {[%cal Rd1d5]}) 17... Rad8 {[%emt 0:02:57]} 18. Rxd5 {[%emt 0:00:50]} Rxd5 {[%emt 0:00:53]} 19. a4 {[%emt 0:04:44]} a6 {[%emt 0:01:30][%cal Ba7a6,Ba6b5,Bb5b4][%mdl 32]} 20. Ne3 {[%emt 0:04:27] Strongly threatening axb5.} Rd7 {[%emt 0:00:58]} 21. axb5 {[%emt 0:00:36]} axb5 {[%emt 0:00:43]} 22. h3 {[%emt 0:11:17]} c4 {[%emt 0:01:36]} 23. b3 {[%emt 0:10:02]} (23. Qf3 $11) 23... cxb3 $17 {[%emt 0:03:59]} 24. Qb2 {[%emt 0:00:11]} b4 {[%emt 0:02:36]} 25. Qxb3 {[%emt 0:03:54]} Rd3 {[%emt 0:03:22]} 26. Nd1 {[%emt 0:04:56]} Nd4 {[%emt 0:09:39] Inhibits Qc2.} 27. Qb2 {[%emt 0:01:32]} Nf5 {[%emt 0:08:39] 0x0.00166ffd9abcdp-1022s more active pieces.} 28. cxb4 {[%emt 0:02:00]} (28. Qe2 $17 {is a better defense.} Nh4 29. f3) 28... g5 {[%emt 0:00:40]} (28... Bxb4 29. Ne3 Rd2 30. Qb1 $11 (30. Qxb4 $2 Qxb4 31. Ra8+ Qf8 $19)) (28... Qe4 $19 {has better winning chances.} 29. Qc2 Qe1+ 30. Kh2 Rd8) 29. Be3 {[%emt 0:02:01]} Qd5 $40 {[%emt 0:02:52][%mdl 1152] Black has strong compensation. White needs to defend precisely.} 30. Qe2 {[%emt 0:01:15]} Nh4 $1 {[%emt 0:00:37][%csl Gh4][%cal Rd5g2]} 31. f3 {[%emt 0:00:34]} Nf5 {[%emt 0:00:18]} 32. Bf2 {[%emt 0:01:43]} Rd2 {[%emt 0:00:01]} (32... Bxb4 $142 {And now ...Rd2 would win.} 33. Qf1 Rd2) 33. Qf1 {[%emt 0:00:34]} (33. Ra8+ $2 Kg7 34. Nc3 Rxe2 $19) (33. Qe1 $17) 33... Qxe5 {[%emt 0:00:06]} (33... Bxb4 $19 34. Ne3 Nxe3 35. Bxe3 Bc5) 34. Qe1 $15 {[%emt 0:02:09]} Re2 {[%emt 0:01:25]} 35. Qc3 {[%emt 0:00:04]} Qd5 {[%emt 0:00:38]} 36. Ne3 $2 {[%emt 0:01:00][%mdl 8192]} (36. b5 $1 $11 {and White is okay.}) 36... Nxe3 $19 {[%emt 0:00:30]} 37. Bxe3 {[%emt 0:00:01] [#]} Bxb4 {[%emt 0:00:28]} 38. Qxb4 $11 {[%emt 0:00:44]} Rxe3 $19 {[%emt 0:00:02][%mdl 4096] Endgame KQR-KQR} 39. Qb8+ {[%emt 0:00:34]} Kg7 {[%emt 0:00:06]} 40. Qb2+ {[%emt 0:00:27]} (40. Ra8 $1 $11) 40... Kg6 {[%emt 0:01:04]} 41. Qc2+ {[%emt 0:01:46]} Kg7 {[%emt 0:04:48] aiming for ...Qd4.} 42. Qb2+ {[%emt 0:01:00]} e5 {[%emt 0:03:03]} 43. Kh1 {[%emt 0:04:13]} h5 {[%emt 0:03:44]} 44. Qb4 {[%emt 0:04:39]} Re2 {[%emt 0:12:21]} 45. Rc1 {[%emt 0:09:28]} Qd2 {[%emt 0:07:33]} (45... Rd2 {looks sharper.} 46. Rc8 Rd1+ 47. Kh2 Qd6) 46. Qxd2 {[%emt 0:00:09]} Rxd2 $17 {[%emt 0:00:01] KR-KR} 47. Kg1 {[%emt 0:00:41]} h4 {[%emt 0:01:22]} 48. Rc5 {[%emt 0:00:46]} Kf6 {[%emt 0:00:23]} 49. Rc7 {[%emt 0:01:27]} Ke6 {[%emt 0:00:06]} 50. Kf1 {[%emt 0:00:33]} f6 {[%emt 0:00:31]} 51. Ra7 {[%emt 0:01:29]} Kf5 {[%emt 0:01:35] Hoping for ...Kf4.} 52. Ra6 {[%emt 0:00:10]} Kg6 {[%emt 0:00:53]} 53. Rb6 {[%emt 0:00:13]} Kf7 {[%emt 0:00:12]} 54. Ra6 {[%emt 0:00:18]} f5 {[%emt 0:00:18]} 55. Rb6 {[%emt 0:00:17]} Rd4 {[%emt 0:00:52]} 56. Ke2 {[%emt 0:00:35]} e4 {[%emt 0:00:18]} 57. fxe4 {[%emt 0:00:10]} Rxe4+ {[%emt 0:00:02]} 58. Kf2 {[%emt 0:00:27]} Re6 {[%emt 0:00:04]} 59. Rb5 {[%emt 0:00:59]} Kg6 {[%emt 0:00:02]} 60. Ra5 {[%emt 0:00:14]} Rb6 {[%emt 0:00:03]} 61. Rc5 {[%emt 0:00:45]} Rd6 {[%emt 0:01:28]} 62. Rb5 {[%emt 0:00:20]} Rd2+ {[%emt 0:00:43]} 63. Kf3 {[%emt 0:02:15]} Rd3+ {[%emt 0:00:05]} 64. Kf2 {[%emt 0:00:16]} g4 {[%emt 0:00:41]} (64... Kf6 $17 65. Ra5 Ke6) 65. hxg4 {[%emt 0:00:23]} (65. Rb6+ $1 $11 {remains equal.} Kg5 66. hxg4) 65... fxg4 {[%emt 0:00:02]} 66. Rb6+ {[%emt 0:00:42]} Kf5 {[%emt 0:00:13]} 67. Rb5+ {[%emt 0:00:06]} Ke4 $1 {[%emt 0:00:32]} 68. Rb8 {[%emt 0:05:29]} Rd2+ {[%emt 0:01:38]} 69. Kf1 {[%emt 0:00:06]} Rd3 {[%emt 0:01:15]} ({Of course not} 69... h3 $6 70. gxh3 gxh3 71. Kg1 $11) (69... Kf5 $17 70. Rf8+ Ke5) 70. Ke2 {[%emt 0:00:53]} (70. Kf2 $1 $11) 70... Rd4 {[%emt 0:00:31]} 71. Rf8 {[%emt 0:00:52]} (71. Rh8 Kf4 72. Kf2 (72. Rxh4 $2 Kg3 $19) 72... Rd2+ 73. Ke1 Ra2 74. Rxh4 Kg3 $19) 71... Ra4 {[%emt 0:00:05] ...Ra1 is the strong threat.} 72. Kf2 {[%emt 0:00:51]} Ra2+ {[%emt 0:00:35]} 73. Kg1 {[%emt 0:01:01] [#]} Ke3 {[%emt 0:00:39]} (73... g3 $1 $17 74. Re8+ Kd3 75. Rd8+ Kc4 76. Rc8+ Kd5 77. Rd8+ Ke6 78. Re8+ Kd6) 74. Rf1 {[%emt 0:03:41]} (74. g3 $11 {keeps the balance.}) 74... Rd2 {[%emt 0:00:11]} 75. Kh1 {[%emt 0:00:31]} Ke2 {[%emt 0:00:36]} 76. Rf8 {[%emt 0:00:22] [#]} Rd1+ {[%emt 0:00:57]} ({Better is} 76... g3 $1 $17 {( -> ...Rd1+)} 77. Re8+ Kd3 78. Rd8+ Kc2 79. Rc8+ Kd3 80. Rd8+ Ke2 81. Re8+ Kf1) 77. Kh2 $11 {[%emt 0:00:02]} g3+ {[%emt 0:00:12]} 78. Kh3 {[%emt 0:00:01]} Rh1+ {[%emt 0:00:05]} 79. Kg4 {[%emt 0:00:04]} Rf1 {[%emt 0:00:32]} 80. Re8+ $2 {[%emt 0:00:41][%mdl 8192]} (80. Rb8 $11) 80... Kf2 {[%emt 0:00:13] Black mates.} 81. Kxh4 {[%emt 0:00:05]} Kxg2 {[%emt 0:00:16]} 82. Kg4 {[%emt 0:00:43]} Ra1 {[%emt 0:01:21]} 83. Re4 {[%emt 0:00:22]} Kh2 {[%emt 0:00:42]} 84. Kf3 {[%emt 0:00:30]} Rf1+ {[%emt 0:00:20]} 85. Ke2 {[%emt 0:00:10]} g2 {[%emt 0:00:20] Weighted Error Value: White=0.27 (precise) /Black=0.21 (precise)} 0-1

[Event "1st Doppelbauer Kiel IM 2022"]
[Site "Kiel"]
[Date "2022.06.30"]
[Round "2.2"]
[White "Barseghyan, Armen Ar."]
[Black "Fischer, Daniel"]
[Result "1/2-1/2"]
[ECO "D27"]
[WhiteElo "2378"]
[BlackElo "2367"]
[Annotator "TA"]
[PlyCount "255"]
[EventDate "2022.06.30"]
[EventType "tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 46,255,0,-10,-6,-6,-7,-10,-15,-5,-7,-12,12,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,4,0,0,0,0,0,0,0,0,0,14,14,14,14,14,5,12,6,10,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-8,-16,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,8,8,8,8,8,8]} 1. d4 {[%emt 0:00:06]} Nf6 {[%emt 0:00:03]} 2. c4 {[%emt 0:00:16]} e6 {[%emt 0:00:05]} 3. Nf3 {[%emt 0:00:16]} d5 {[%emt 0:00:04]} 4. Nc3 {[%emt 0:00:20]} dxc4 {[%emt 0:00:19]} 5. e3 {[%emt 0:00:40]} a6 {[%emt 0:00:27]} 6. a4 {[%emt 0:00:57]} c5 {[%emt 0:00:09]} 7. Bxc4 {[%emt 0:00:33]} Nc6 {[%emt 0:00:05]} 8. O-O {[%emt 0:00:23]} Be7 {[%emt 0:00:14]} 9. dxc5 {[%emt 0:03:06]} Qxd1 {[%emt 0:01:50]} 10. Rxd1 {[%emt 0:00:05]} Bxc5 {[%emt 0:00:05]} 11. Bd2 {[%emt 0:00:40]} Ke7 {[%emt 0:16:42]} 12. a5 {[%emt 0:04:31]} Rd8 {[%emt 0:12:21]} 13. Na4 {[%emt 0:02:15]} Ba7 {[%emt 0:02:20]} 14. b4 {[%emt 0:06:22]} Ne4 {[%emt 0:05:40]} 15. Be1 {[%emt 0:03:40]} Rxd1 {[%emt 0:01:04]} 16. Rxd1 {[%emt 0:00:03]} Bd7 {[%emt 0:01:32]} 17. Bd3 {[%emt 0:13:16]} Nf6 {[%emt 0:05:57]} 18. Rb1 {[%emt 0:04:00]} Rc8 {[%emt 0:08:22]} 19. Nc5 {[%emt 0:18:28]} Bxc5 {[%emt 0:10:53]} 20. bxc5 {[%emt 0:00:08]} Rc7 {[%emt 0:00:14]} 21. Bc3 {[%emt 0:05:10]} Bc8 {[%emt 0:03:54]} 22. Nd2 {[%emt 0:07:58]} g6 {[%emt 0:06:12]} 23. e4 {[%emt 0:10:16]} Nd7 {[%emt 0:04:22]} 24. Nb3 {[%emt 0:00:35]} e5 {[%emt 0:03:00]} 25. Bc4 {[%emt 0:05:07]} Nf6 {[%emt 0:03:42]} 26. Bd5 {[%emt 0:00:05]} Be6 {[%emt 0:00:31]} 27. Bxc6 {[%emt 0:00:46]} Rxc6 {[%emt 0:00:04]} 28. Nd2 {[%emt 0:00:50]} Bc8 {[%emt 0:01:22]} 29. Rb6 {[%emt 0:06:59]} Nd7 {[%emt 0:03:59]} 30. Rxc6 $1 {[%emt 0:01:12]} bxc6 {[%emt 0:00:02]} 31. Nc4 {[%emt 0:00:06]} f6 {[%emt 0:00:12]} 32. Nd6 {[%emt 0:02:37]} Kd8 {[%emt 0:00:02]} 33. Bb4 {[%emt 0:00:15]} Nf8 {[%emt 0:01:07]} 34. g3 {[%emt 0:00:21]} Be6 {[%emt 0:02:14]} 35. Kg2 {[%emt 0:00:50]} Nd7 {[%emt 0:00:31]} 36. Kf3 {[%emt 0:00:59]} Ke7 {[%emt 0:00:53]} 37. Ke3 {[%emt 0:00:05]} Kf8 {[%emt 0:02:13]} 38. Kd3 {[%emt 0:01:41]} Ke7 {[%emt 0:00:30]} 39. Ba3 {[%emt 0:01:04]} Nf8 {[%emt 0:01:13]} 40. Bc1 {[%emt 0:00:24]} Nd7 {[%emt 0:01:01]} 41. Be3 {[%emt 0:30:05]} Ba2 {[%emt 0:31:25]} 42. Kc2 {[%emt 0:01:03]} Be6 {[%emt 0:00:46]} 43. Kc3 {[%emt 0:00:05]} Ba2 {[%emt 0:00:18]} 44. f4 {[%emt 0:00:56]} exf4 {[%emt 0:00:00]} 45. gxf4 {[%emt 0:00:00]} Be6 {[%emt 0:00:00]} 46. Bf2 {[%emt 0:00:00]} f5 {[%emt 0:00:00]} 47. Bh4+ {[%emt 0:00:00]} Kf8 {[%emt 0:00:00]} 48. exf5 {[%emt 0:00:00]} Bxf5 {[%emt 0:00:00]} 49. Kd4 {[%emt 0:00:00]} Bh3 {[%emt 0:00:00]} 50. Bg5 {[%emt 0:00:00]} Kg7 {[%emt 0:00:00]} 51. Be7 {[%emt 0:00:00]} Kg8 {[%emt 0:00:00]} 52. Ne4 {[%emt 0:00:00]} Kg7 {[%emt 0:00:00]} 53. Nd6 {[%emt 0:00:00]} Kg8 {[%emt 0:09:01]} 54. Nb7 {[%emt 0:00:01]} Kg7 {[%emt 0:00:00]} 55. Nd8 {[%emt 0:00:17]} Bg2 {[%emt 0:00:00]} 56. Ke3 {[%emt 0:00:19]} Bd5 {[%emt 0:00:00]} 57. Kf2 {[%emt 0:00:08]} Be4 {[%emt 0:00:00]} 58. Kg3 {[%emt 0:00:04]} Bd5 {[%emt 0:00:00]} 59. Kg4 {[%emt 0:00:06]} Nf6+ {[%emt 0:00:00]} 60. Bxf6+ {[%emt 0:00:28]} Kxf6 {[%emt 0:00:00]} 61. Nb7 $1 {[%emt 0:01:08]} Be6+ {[%emt 0:00:00]} 62. Kf3 {[%emt 0:01:42]} Bd5+ {[%emt 0:00:00]} 63. Ke3 {[%emt 0:02:41]} g5 {[%emt 0:00:00]} 64. Nd6 {[%emt 0:01:26]} gxf4+ {[%emt 0:00:00]} 65. Kxf4 {[%emt 0:00:03]} Ke6 {[%emt 0:00:26]} 66. Ne8 {[%emt 0:00:41]} Bc4 $1 {[%emt 0:00:13]} 67. Ke4 {[%emt 0:00:04]} Bf1 {[%emt 0:00:37]} 68. Ng7+ {[%emt 0:02:48]} Kf6 {[%emt 0:00:05]} 69. Nh5+ {[%emt 0:00:02]} Ke6 {[%emt 0:00:35]} 70. Ng3 {[%emt 0:00:58]} Bc4 {[%emt 0:01:18]} 71. Kd4 {[%emt 0:00:03]} Bb5 {[%emt 0:00:49]} 72. Ne4 {[%emt 0:01:30]} Kf5 {[%emt 0:00:05]} 73. Nd6+ {[%emt 0:01:04]} Ke6 {[%emt 0:00:04]} 74. Ke4 {[%emt 0:00:38]} (74. Nxb5 cxb5 75. Ke4 b4) 74... Bf1 {[%emt 0:00:16]} 75. Ne8 {[%emt 0:00:30]} Bg2+ {[%emt 0:00:20]} 76. Kd4 {[%emt 0:01:21]} Bf1 {[%emt 0:00:42]} 77. Ng7+ {[%emt 0:00:09]} Kf6 {[%emt 0:00:11]} 78. Nh5+ {[%emt 0:00:09]} Ke6 {[%emt 0:00:22]} 79. Ke4 {[%emt 0:00:25]} Bg2+ {[%emt 0:00:33]} 80. Kd4 {[%emt 0:00:25]} Bf1 {[%emt 0:01:27]} 81. Ng3 {[%emt 0:00:06]} Bb5 {[%emt 0:00:16]} 82. Ke4 {[%emt 0:00:46]} Bc4 {[%emt 0:00:05]} 83. Nh5 {[%emt 0:00:08]} Bf1 {[%emt 0:00:40]} 84. Kd4 {[%emt 0:01:16]} Bb5 {[%emt 0:00:43]} 85. Ng3 {[%emt 0:00:05]} Kf6 {[%emt 0:00:34]} 86. Ke4 {[%emt 0:00:05]} Ke6 {[%emt 0:00:29]} 87. Nh1 {[%emt 0:00:54]} Bf1 {[%emt 0:00:46]} 88. Nf2 {[%emt 0:00:48]} Bg2+ {[%emt 0:00:18]} 89. Kd4 {[%emt 0:00:03]} Bf1 {[%emt 0:00:29]} 90. Ng4 {[%emt 0:00:09]} Bb5 {[%emt 0:01:22]} 91. Ke4 {[%emt 0:00:18]} Bf1 {[%emt 0:00:30]} 92. Ne3 {[%emt 0:00:03]} Be2 {[%emt 0:00:27]} 93. Nc2 {[%emt 0:00:34]} Kf6 {[%emt 0:00:50]} 94. Nd4 {[%emt 0:00:36]} Bf1 {[%emt 0:00:29]} 95. Kf4 {[%emt 0:00:52]} Bg2 {[%emt 0:01:15]} 96. Nc2 {[%emt 0:00:25]} Bf1 {[%emt 0:00:31]} 97. Nb4 {[%emt 0:00:29]} Bb5 {[%emt 0:00:26]} 98. Ke4 {[%emt 0:00:46]} Ke6 {[%emt 0:00:13]} 99. Nc2 {[%emt 0:00:03]} Kf6 {[%emt 0:00:39]} 100. Kf4 {[%emt 0:00:39]} Bf1 {[%emt 0:00:23]} 101. Nb4 {[%emt 0:01:30]} Bb5 {[%emt 0:00:06]} 102. h4 {[%emt 0:00:18]} Ke6 {[%emt 0:00:44]} 103. Ke4 {[%emt 0:00:25]} Kf6 {[%emt 0:00:11]} 104. Nc2 {[%emt 0:00:06]} Bf1 {[%emt 0:00:33]} 105. Kf4 {[%emt 0:01:27]} Ke6 {[%emt 0:00:29]} 106. Ne3 {[%emt 0:01:18]} Bd3 {[%emt 0:00:24]} 107. h5 {[%emt 0:00:28]} Be2 {[%emt 0:01:12]} 108. h6 {[%emt 0:00:29]} Bd3 {[%emt 0:00:05]} 109. Ng4 $1 {[%emt 0:00:11]} Kd5 {[%emt 0:01:33]} 110. Ne5 {[%emt 0:00:04]} Bb1 {[%emt 0:00:17]} 111. Nd7 {[%emt 0:00:02]} Bd3 {[%emt 0:00:39]} 112. Kg5 {[%emt 0:00:40]} Ke6 {[%emt 0:00:15]} 113. Nb8 {[%emt 0:00:27]} Bb5 {[%emt 0:00:37]} 114. Kf4 {[%emt 0:00:26]} Kf6 {[%emt 0:00:34]} 115. Nd7+ $1 {[%emt 0:00:27]} Kg6 {[%emt 0:00:32]} 116. Ke5 $1 {[%emt 0:00:24]} Kxh6 {[%emt 0:00:07]} 117. Kd6 {[%emt 0:00:12]} Kg5 {[%emt 0:00:14]} 118. Ne5 {[%emt 0:00:20]} h5 {[%emt 0:00:06]} 119. Nxc6 {[%emt 0:00:02]} h4 {[%emt 0:00:47]} 120. Nd4 {[%emt 0:01:45]} h3 {[%emt 0:00:12]} 121. Nxb5 {[%emt 0:01:34]} h2 {[%emt 0:00:28]} 122. c6 $1 {[%emt 0:00:02]} h1=Q {[%emt 0:00:06]} 123. c7 $1 {[%emt 0:00:01]} Qb7 {[%emt 0:01:32]} 124. Na7 {[%emt 0:00:27]} Qb4+ {[%emt 0:01:21]} 125. Kc6 {[%emt 0:00:13]} Qxa5 {[%emt 0:01:47]} 126. c8=Q {[%emt 0:02:23]} Qc3+ {[%emt 0:00:02]} 127. Kb7 {[%emt 0:00:00]} Qxc8+ {[%emt 0:00:04]} 128. Nxc8 {[%emt 0:00:00]} 1/2-1/2

[Event "1st Doppelbauer Kiel IM 2022"]
[Site "Kiel"]
[Date "2022.06.30"]
[Round "2.3"]
[White "Arndt, Magnus"]
[Black "Ermitsch, Magnus"]
[Result "1/2-1/2"]
[ECO "E04"]
[WhiteElo "2343"]
[BlackElo "2222"]
[Annotator "TA"]
[PlyCount "175"]
[EventDate "2022.06.30"]
[EventType "tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 20,174,30,12,17,0,0,6,11,0,0,-5,-5,-8,7,0,2,0,0,8,37,38,34,41,37,42,34,34,147,144,150,143,297,0,0,0,0,0,0,0,0,0,0,0,16,0,0,0,0,0,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,25,32,32,32,32,32,32,32,32,32,32,32,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:00:02]} d5 {[%emt 0:00:05]} 2. c4 {[%emt 0:00:11]} e6 {[%emt 0:00:05]} 3. Nf3 {[%emt 0:00:06]} Nf6 {[%emt 0:00:04]} 4. g3 {[%emt 0:00:04]} dxc4 {[%emt 0:00:06]} 5. Bg2 {[%emt 0:00:04]} c5 {[%emt 0:00:06]} 6. O-O {[%emt 0:00:31]} Nc6 {[%emt 0:00:05]} 7. dxc5 {[%emt 0:00:45]} Qxd1 {[%emt 0:00:11]} 8. Rxd1 {[%emt 0:00:06]} Bxc5 {[%emt 0:00:06]} 9. Nbd2 {[%emt 0:00:04][%cal Bb1d2,Bd2b3,Bb3d4][%mdl 32]} c3 {[%emt 0:00:06]} 10. bxc3 {[%emt 0:00:03]} O-O {[%emt 0:00:07]} 11. Nb3 {[%emt 0:00:06]} Be7 {[%emt 0:00:04] E04: Open Catalan: 5 Nf3.} 12. Nbd4 {[%emt 0:05:01]} Bd7 {[%emt 0:26:10] [#]} 13. a4 $146 {[%emt 0:27:34]} ({Predecessor:} 13. Bg5 Rfd8 14. Rab1 b6 15. Ne1 Rac8 16. Nb5 h6 17. Bf4 Nd5 18. Bxd5 exd5 19. Rxd5 {1-0 (36) Piliposyan,R (2199)-Tsaruk,M (2302) Lichess.org INT 2020}) 13... Ne4 {[%emt 0:04:38]} 14. Nb5 {[%emt 0:14:24]} Rfd8 {[%emt 0:10:04]} 15. Nfd4 {[%emt 0:21:58]} Nxd4 {[%emt 0:04:42]} 16. cxd4 {[%emt 0:00:47]} Bc6 {[%emt 0:01:31]} 17. Bb2 {[%emt 0:05:28]} Bb4 {[%emt 0:07:56]} 18. Rdc1 {[%emt 0:07:15][%cal Oc1c6]} a6 {[%emt 0:02:47]} 19. Na3 {[%emt 0:02:24][%cal Oc1c6] [#] Strongly threatening Rxc6!} Nd2 {[%emt 0:11:22]} 20. Bxc6 {[%emt 0:03:06]} bxc6 {[%emt 0:00:36]} 21. Rxc6 {[%emt 0:01:02]} Nb3 {[%emt 0:00:37][%csl LRa1,LRd4]} 22. Ra2 {[%emt 0:01:10][%cal Ba1a2,Ba2a3,Ba3b3,Bb3b6][%mdl 32]} Nxd4 {[%emt 0:09:12]} 23. Rc4 {[%emt 0:04:35][%csl LRb4,LRd4]} Nxe2+ {[%emt 0:02:46]} (23... Bxa3 $14 24. Bxd4 Bf8) 24. Kf1 $16 {[%emt 0:00:09]} Bxa3 {[%emt 0:01:13]} 25. Rxa3 {[%emt 0:00:02]} Rac8 $2 {[%emt 0:01:11] [#]} (25... Rd2 $16 {was necessary.}) 26. Rxc8 $2 {[%emt 0:02:15]} (26. Rd3 $1 $18 {[%cal Rd3d8][%mdl 512]}) 26... Rxc8 $18 {[%emt 0:00:05][%mdl 4096] Endgame KRB-KRN} 27. Rb3 {[%emt 0:02:42]} Nc1 {[%emt 0:01:04]} 28. Rb6 {[%emt 0:00:11]} Nd3 {[%emt 0:00:54]} 29. Bd4 {[%emt 0:00:16]} e5 {[%emt 0:02:35]} 30. Be3 {[%emt 0:00:23]} f5 $1 {[%emt 0:01:35]} 31. Ke2 {[%emt 0:01:32]} Nc5 {[%emt 0:01:20]} 32. Bxc5 {[%emt 0:00:08]} Rxc5 {[%emt 0:00:05]} 33. Rxa6 $11 {[%emt 0:00:04] KR-KR} Rc2+ {[%emt 0:00:46]} 34. Ke3 {[%emt 0:00:17]} h5 {[%emt 0:02:06]} 35. Ra5 {[%emt 0:01:47]} Ra2 {[%emt 0:00:42]} 36. Rxe5 {[%emt 0:00:23]} Rxa4 {[%emt 0:01:16]} 37. Rxf5 {[%emt 0:00:08]} h4 {[%emt 0:01:03]} 38. Kf3 {[%emt 0:00:52]} hxg3 {[%emt 0:00:46]} 39. hxg3 {[%emt 0:00:08]} Rb4 {[%emt 0:01:44]} 40. Rf4 {[%emt 0:00:37]} Rb3+ {[%emt 0:01:31]} 41. Kg4 {[%emt 0:30:46]} g6 {[%emt 0:32:10]} 42. Re4 {[%emt 0:00:00]} Kg7 {[%emt 0:00:00]} 43. Re3 {[%emt 0:00:00]} Rb5 {[%emt 0:00:00]} 44. f4 {[%emt 0:00:00]} Kf6 {[%emt 0:00:00]} 45. Ra3 {[%emt 0:00:00]} Rb6 {[%emt 0:00:00]} 46. Ra5 {[%emt 0:00:00]} Rc6 {[%emt 0:00:00]} 47. Re5 {[%emt 0:00:00]} Ra6 {[%emt 0:00:00]} 48. Kf3 {[%emt 0:00:00]} Ra3+ {[%emt 0:00:00]} 49. Re3 {[%emt 0:00:00]} Ra4 {[%emt 0:00:00]} 50. g4 {[%emt 0:00:00]} Rb4 {[%emt 0:00:00]} 51. Ra3 {[%emt 0:00:00]} Rc4 {[%emt 0:00:00]} 52. Kg3 {[%emt 0:00:00]} Rb4 {[%emt 0:00:00]} 53. Ra6+ {[%emt 0:00:00]} Kf7 {[%emt 0:00:00]} 54. Ra7+ {[%emt 0:00:00]} Kg8 {[%emt 0:00:00]} 55. Rd7 {[%emt 0:00:00]} Rc4 {[%emt 0:00:00]} 56. Kf3 {[%emt 0:00:00]} Ra4 {[%emt 0:00:00]} 57. g5 {[%emt 0:00:00]} Kf8 {[%emt 0:00:00]} 58. Ke3 {[%emt 0:00:00]} Rb4 {[%emt 0:01:20]} 59. Rd4 {[%emt 0:00:00]} Rb1 {[%emt 0:03:24]} 60. Ke4 {[%emt 0:00:00]} Re1+ {[%emt 0:00:26]} 61. Kd5 {[%emt 0:00:00]} Ke7 {[%emt 0:00:35]} 62. Rd2 {[%emt 0:07:55]} Re3 {[%emt 0:00:54]} 63. Rh2 {[%emt 0:00:25]} Rd3+ {[%emt 0:01:29]} 64. Ke4 {[%emt 0:00:13]} Rd6 {[%emt 0:01:15]} 65. Rh7+ {[%emt 0:00:14]} Ke8 {[%emt 0:02:39]} 66. Ke5 {[%emt 0:00:11]} Rc6 {[%emt 0:00:41]} 67. Ra7 {[%emt 0:00:43]} Rb6 {[%emt 0:00:17]} 68. Rc7 {[%emt 0:01:12]} Ra6 {[%emt 0:00:21]} 69. Kd5 {[%emt 0:01:24] Black must now prevent Rc6.} Ra1 {[%emt 0:03:07]} 70. Kd6 {[%emt 0:01:43]} Ra4 {[%emt 0:00:30]} 71. Ke6 {[%emt 0:00:53][%cal Rc7c8]} Ra6+ {[%emt 0:00:18]} 72. Ke5 {[%emt 0:00:26]} Rb6 {[%emt 0:00:11]} 73. Ra7 {[%emt 0:01:06]} Rc6 {[%emt 0:00:19]} 74. Kd5 {[%emt 0:00:50]} Rb6 $1 {[%emt 0:00:58]} 75. Rc7 {[%emt 0:00:26] Hoping for Rc6.} Rb4 {[%emt 0:01:11]} 76. Rc4 {[%emt 0:00:35]} Rxc4 {[%emt 0:01:15] The position is equal.} 77. Kxc4 {[%emt 0:00:01] KPP-KP} Ke7 {[%emt 0:00:18]} 78. Kc3 {[%emt 0:00:47]} Ke6 {[%emt 0:00:23] ...Kf5 is the strong threat.} 79. Kd3 {[%emt 0:00:05]} Kd7 {[%emt 0:00:29]} 80. Ke4 {[%emt 0:00:53] Intending Kd5 and mate.} Ke6 {[%emt 0:00:14]} 81. Kf3 {[%emt 0:00:05]} Kf7 {[%emt 0:00:08]} 82. Kg4 {[%emt 0:00:20]} Kg8 {[%emt 0:00:16]} 83. f5 {[%emt 0:00:33]} gxf5+ {[%emt 0:00:05]} 84. Kxf5 {[%emt 0:00:05] Threatening mate with Kg6.} Kg7 {[%emt 0:00:10]} 85. g6 {[%emt 0:00:03][%cal Bg5g6,Bg6g7][%mdl 32]} Kg8 {[%emt 0:00:10]} 86. Kf6 {[%emt 0:00:06] White threatens g7 and mate.} Kf8 {[%emt 0:00:05]} 87. g7+ {[%emt 0:00:03]} Kg8 {[%emt 0:00:07]} 88. Kg6 {[%emt 0:00:42] Weighted Error Value: White=0.09 (flawless) /Black=0.10 (very precise)} 1/2-1/2

[Event "1st Doppelbauer Kiel IM 2022"]
[Site "Kiel"]
[Date "2022.06.30"]
[Round "2.4"]
[White "Fromm, Marius"]
[Black "Junge, Ralph"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "2317"]
[BlackElo "2224"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2022.06.30"]
[EventType "tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 17,61,25,27,14,32,33,28,25,21,21,19,16,25,20,46,45,42,41,50,47,45,38,72,69,86,53,101,103,98,100,144,154,142,137,170,177,247,144,145,134,424,437,355,418,418,418]} 1. e4 {[%emt 0:00:30]} e6 {[%emt 0:00:30]} 2. d4 {[%emt 0:00:30]} d5 {[%emt 0:00:30]} 3. Nc3 {[%emt 0:00:30]} Bb4 {[%emt 0:00:30]} 4. e5 {[%emt 0:00:30]} c5 {[%emt 0:00:30]} 5. a3 {[%emt 0:00:30]} Ba5 {[%emt 0:00:30]} 6. b4 {[%emt 0:00:30]} cxd4 {[%emt 0:00:30]} 7. Nb5 {[%emt 0:00:30]} Bc7 {[%emt 0:00:30]} 8. f4 {[%emt 0:00:30]} Bd7 {[%emt 0:19:25]} 9. Nxc7+ {[%emt 0:00:00]} Qxc7 {[%emt 0:00:04]} 10. Nf3 {[%emt 0:00:00] C18: French: 3 Nc3 Bb4: Main line: 7 h4 and 7 Qg4.} Nc6 {[%emt 0:04:54]} 11. Bb2 {[%emt 0:00:00]} Nge7 {[%emt 0:07:44]} 12. Bd3 {[%emt 0:00:12] White has an edge.} Nf5 {[%emt 0:09:04]} 13. Bxf5 {[%emt 0:00:52]} exf5 {[%emt 0:00:06]} 14. O-O {[%emt 0:01:10][%cal Bh1f1,Bf1f3,Bf3g3][%mdl 32]} O-O {[%emt 0:06:14]} 15. Bxd4 {[%emt 0:10:22]} Nxd4 {[%emt 0:14:53]} 16. Nxd4 {[%emt 0:00:02] [#]} Ba4 $146 {[%emt 0:00:15]} ({Predecessor:} 16... a5 17. Qd3 Rfc8 18. Rfd1 Qc4 19. Rab1 b5 20. Qxc4 Rxc4 21. bxa5 Rxa5 22. Rb3 h6 23. g3 Kh7 24. Kf2 g5 {½-½ (24) Weissleder,W (2477)-Schwenteck,C (2272) GER email 2007}) 17. Kh1 {[%emt 0:23:30]} g6 {[%emt 0:09:21]} 18. Rf3 {[%emt 0:09:55]} Qb6 {[%emt 0:01:49]} 19. Rg3 {[%emt 0:08:30]} Kh8 {[%emt 0:02:11]} 20. Qd2 {[%emt 0:00:10]} Rac8 {[%emt 0:02:14]} 21. Re1 {[%emt 0:00:55]} Rc4 {[%emt 0:00:20]} (21... Bd7 $14) 22. c3 $16 {[%emt 0:00:07]} Bd7 {[%emt 0:06:49] [#] Prevents e6.} 23. h4 $1 {[%emt 0:01:09][%cal Bh2h4,Bh4h5][%mdl 32]} Be6 {[%emt 0:05:18]} 24. h5 $1 {[%emt 0:00:21]} Kg7 {[%emt 0:01:39]} 25. Rh3 {[%emt 0:02:24] White is much more active.} Rfc8 {[%emt 0:00:32]} 26. Ree3 {[%emt 0:00:46]} Qc7 {[%emt 0:02:04]} (26... Rg8 $142 27. hxg6 hxg6) 27. Qf2 {[%emt 0:00:33]} (27. hxg6 $18 hxg6 28. Nb5) 27... Qe7 {[%emt 0:00:45]} 28. Qg3 {[%emt 0:05:57] [#] Threatens to win with hxg6.} a6 $2 {[%emt 0:00:37][%mdl 8192]} (28... h6 $16) 29. hxg6 $18 {[%emt 0:01:44]} fxg6 {[%emt 0:00:51]} 30. Qg5 {[%emt 0:00:19] Prevents h6.} R4c7 {[%emt 0:02:26]} 31. Qf6+ {[%emt 0:00:09] Weighted Error Value: White=0.08 (flawless) /Black=0.30} 1-0

[Event "1st Doppelbauer Kiel IM 2022"]
[Site "Kiel"]
[Date "2022.06.30"]
[Round "2.5"]
[White "Lanka, Zigurds"]
[Black "Zavgorodniy, Sergiy"]
[Result "1/2-1/2"]
[ECO "B32"]
[WhiteElo "2397"]
[BlackElo "2423"]
[Annotator "TA"]
[PlyCount "45"]
[EventDate "2022.06.30"]
[EventType "tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 15,45,45,45,0,2,-11,-7,-18,-10,-30,-21,-29,-12,-13,0,6,56,56,95,94,81,0,2,-14,-15,-16,12,-13,0,-8,0,0]} 1. e4 {[%emt 0:03:39]} c5 {[%emt 0:00:12]} 2. Nf3 {[%emt 0:00:14]} Nc6 {[%emt 0:00:08]} 3. d4 {[%emt 0:00:39]} cxd4 {[%emt 0:00:07]} 4. Nxd4 {[%emt 0:00:08]} e5 {[%emt 0:00:08]} 5. Nb5 {[%emt 0:00:08]} a6 {[%emt 0:00:07]} 6. Nd6+ {[%emt 0:00:05]} Bxd6 {[%emt 0:00:08]} 7. Qxd6 {[%emt 0:00:06]} Qe7 {[%emt 0:00:08]} 8. Qxe7+ {[%emt 0:00:38]} Ngxe7 {[%emt 0:00:09]} 9. c3 {[%emt 0:00:15] B32: Sicilian: Löwenthal and Kalashnikov Variations.} d5 {[%emt 0:00:23]} 10. exd5 {[%emt 0:00:10]} Nxd5 {[%emt 0:00:07]} 11. Bd3 {[%emt 0:00:10]} Be6 {[%emt 0:00:45]} 12. O-O {[%emt 0:00:12] [#]} O-O-O $146 {[%emt 0:00:13]} ({Predecessor:} 12... Rd8 13. Bc2 O-O 14. Re1 Rd7 15. Nd2 Nf4 16. Ne4 Nd3 17. Bxd3 Rxd3 18. Nc5 Rd6 19. Nxb7 Rd5 20. Be3 Rb5 21. Nc5 Rxb2 22. Nxe6 fxe6 {½-½ (22) Schulz,B (1882)-Krueger,G (1815) Mecklenburg VP 2016}) 13. Bc2 {[%emt 0:00:15]} f6 {[%emt 0:00:46]} 14. Re1 {[%emt 0:00:19]} g5 {[%emt 0:00:41]} 15. Nd2 {[%emt 0:00:13]} Nf4 {[%emt 0:02:14]} (15... h6 $11) 16. Ne4 $14 {[%emt 0:00:20]} Rhf8 {[%emt 0:00:12]} 17. Be3 {[%emt 0:01:38]} Kc7 {[%emt 0:00:57]} 18. Ng3 {[%emt 0:01:19]} (18. Nc5 $16 {Black must now prevent Bxf4.} Bg8 19. f3) 18... Nd3 $36 {[%emt 0:02:06][%mdl 2048] Black fights for an advantage. The position is equal.} 19. Bxd3 {[%emt 0:00:35]} Rxd3 {[%emt 0:00:07]} 20. f3 {[%emt 0:00:15]} Ne7 {[%emt 0:02:07]} 21. a4 {[%emt 0:01:06]} Nf5 {[%emt 0:00:23]} 22. Nxf5 {[%emt 0:00:07]} Bxf5 {[%emt 0:00:05]} 23. a5 {[%emt 0:00:49] Weighted Error Value: White=0.18 (very precise) /Black=0.14 (very precise)} 1/2-1/2

[Event "1st Doppelbauer Kiel IM 2022"]
[Site "Kiel"]
[Date "2022.06.30"]
[Round "3.1"]
[White "Zavgorodniy, Sergiy"]
[Black "Beeck, Mats"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "2423"]
[BlackElo "2169"]
[Annotator "TA"]
[PlyCount "91"]
[EventDate "2022.06.30"]
[EventType "tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 14,91,14,1,0,0,45,0,0,-25,-15,-9,0,-30,-26,-27,-35,-31,-25,-69,-59,-89,-97,-99,-100,-86,-102,-102,-97,-96,-93,-114,-106,-143,-122,-99,-95,-87,-93,-117,-47,-102,0,0,0,0,9,0,0,0,0,0,181,181,181,181,181,181,181,181,240,247,233,197,270,101,237,241,237,223,280,243,616,594,895,895,6103,5950,5152,5135]} 1. e4 {[%emt 0:00:02]} c5 {[%emt 0:00:41]} 2. Nf3 {[%emt 0:00:09]} d6 {[%emt 0:00:04]} 3. Bb5+ {[%emt 0:00:48]} Nd7 {[%emt 0:00:31]} 4. O-O {[%emt 0:00:09]} a6 {[%emt 0:00:04]} 5. Bxd7+ {[%emt 0:07:43]} Bxd7 {[%emt 0:00:36]} 6. d4 {[%emt 0:00:17]} cxd4 {[%emt 0:00:07]} 7. Qxd4 {[%emt 0:00:09]} Nf6 {[%emt 0:08:10]} 8. Bg5 {[%emt 0:04:42]} e6 {[%emt 0:14:31][%cal Be7e6,Be6e5][%mdl 32] 8...e6 is better than 8...h6. B51: Sicilian: Moscow Variation (3 Bb5+) without 3...Bd7.} 9. Nc3 {[%emt 0:05:49]} h6 {[%emt 0:05:13]} 10. Bh4 {[%emt 0:09:46]} (10. Bxf6 $5 gxf6 11. Nd2 $14) 10... e5 {[%emt 0:09:01] The position is equal.} 11. Qd3 {[%emt 0:01:42]} g5 {[%emt 0:02:47]} 12. Bg3 {[%emt 0:01:29] [#]} Qc7 $146 {[%emt 0:07:30]} ({Predecessor:} 12... Be7 13. Nd2 b5 14. Rfd1 Rc8 15. Nf1 h5 16. f3 b4 17. Nd5 Nxd5 18. Qxd5 Rxc2 {0-1 (37) Svane,F (2398)-Thybo,J (2576) Aarhus 2019}) 13. Rad1 {[%emt 0:08:09][%cal Of3d4]} Rc8 {[%emt 0:02:27]} 14. Rfe1 {[%emt 0:09:24][%cal Of3d4]} Be7 {[%emt 0:02:14]} 15. Nd2 {[%emt 0:01:24]} Be6 {[%emt 0:06:04]} 16. Nf1 {[%emt 0:01:08]} Qb6 {[%emt 0:08:40]} 17. Rb1 {[%emt 0:12:31]} h5 $1 {[%emt 0:00:55] Strongly threatening ...h4.} 18. h3 {[%emt 0:11:09]} h4 {[%emt 0:00:43]} 19. Bh2 {[%emt 0:00:01]} g4 {[%emt 0:07:12]} 20. hxg4 {[%emt 0:00:19]} Nxg4 {[%emt 0:00:07]} 21. Ne3 {[%emt 0:00:23]} Nxe3 {[%emt 0:00:50]} 22. Rxe3 {[%emt 0:03:20]} Bg5 {[%emt 0:04:35] aiming for ...Bc4.} 23. Rf3 {[%emt 0:00:29]} Bg4 {[%emt 0:01:42] This bishop pair is nice.} 24. Nd5 {[%emt 0:00:28]} Qd8 {[%emt 0:00:14]} 25. c3 {[%emt 0:00:51]} Rc5 {[%emt 0:04:31]} ({Much weaker is} 25... Bxf3 $6 26. Qxf3 h3 27. gxh3 $15) 26. Rd1 {[%emt 0:02:39][%cal Of3f5]} Rg8 {[%emt 0:03:53]} (26... Bxf3 $17 27. Qxf3 Rh6) 27. Kh1 {[%emt 0:04:30]} (27. Rf5 $1 $15) 27... Rg6 {[%emt 0:06:23]} (27... Qd7 $17 28. b4 Rc6) 28. Rf5 $1 $11 {[%emt 0:01:00]} Bxf5 {[%emt 0:03:44]} 29. exf5 {[%emt 0:00:04]} Rg8 {[%emt 0:00:39]} 30. b4 {[%emt 0:01:00]} Rc6 {[%emt 0:00:29]} 31. a4 {[%emt 0:05:00]} Kf8 {[%emt 0:00:22]} 32. a5 {[%emt 0:00:16]} Bh6 $2 {[%emt 0:00:59]} (32... Rh8 $11 {and Black stays safe.}) 33. f6 $18 {[%emt 0:01:08]} Bg5 {[%emt 0:00:27]} 34. Ne7 $1 {[%emt 0:02:33]} Bxf6 {[%emt 0:00:04]} 35. Nxc6 {[%emt 0:00:08]} bxc6 {[%emt 0:00:02]} 36. Qxd6+ {[%emt 0:00:53]} ({Don't play} 36. Qxa6 Qd7 $16) 36... Qxd6 {[%emt 0:01:27]} (36... Kg7 $142 37. Qxd8 (37. Bxe5 Qxd6 38. Bxd6 Re8 $14) 37... Rxd8 38. Rxd8 Bxd8) 37. Rxd6 {[%emt 0:00:02][%mdl 4096] Endgame KRB-KRB} Ke7 {[%emt 0:00:27]} 38. Rxc6 {[%emt 0:00:55]} Rd8 {[%emt 0:00:19]} (38... Ra8 {was worth a try.} 39. f3 Bg7) 39. g4 $2 {[%emt 0:00:31]} (39. Rxa6 $18 {is the precise move to win. Ra7+ is the strong threat.} Rd1+ 40. Bg1) 39... hxg3 {[%emt 0:00:36] Black cannot hold the game after this.} (39... Rd1+ $16 40. Kg2 Rd3) 40. Bxg3 {[%emt 0:00:11]} Rd6 {[%emt 0:00:30] [#]} 41. Rc5 {[%emt 0:35:56]} Ke6 {[%emt 0:01:44] [#]} 42. c4 $1 {[%emt 0:00:00] Prevents Rd5.} Bg7 $2 {[%emt 0:00:37]} (42... Kd7 43. b5 axb5) 43. b5 {[%emt 0:00:00][%cal Bb4b5,Bb5b6][%mdl 32] White is clearly winning.} f5 {[%emt 0:00:04]} 44. b6 {[%emt 0:00:00] Hoping for b7.} Rd7 {[%emt 0:00:22]} 45. Rc6+ {[%emt 0:00:00]} Ke7 {[%emt 0:00:32]} 46. Bh4+ {[%emt 0:00:00] Weighted Error Value: White=0.15 (very precise) /Black=0.38} 1-0

[Event "1st Doppelbauer Kiel IM 2022"]
[Site "Kiel"]
[Date "2022.06.30"]
[Round "3.2"]
[White "Junge, Ralph"]
[Black "Lanka, Zigurds"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "2224"]
[BlackElo "2397"]
[Annotator "TA"]
[PlyCount "40"]
[EventDate "2022.06.30"]
[EventType "tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 16,40,0,-14,-2,-31,-2,0,0,-6,0,3,0,-6,0,-6,-16,-21,-19,-4,0,-31,-15,-16,-9,-57,-50]} 1. d4 {[%emt 0:00:08]} Nf6 {[%emt 0:00:16]} 2. Bg5 {[%emt 0:00:07]} e6 {[%emt 0:00:13]} 3. e4 {[%emt 0:00:28]} h6 {[%emt 0:02:29]} 4. Bxf6 {[%emt 0:03:44]} Qxf6 {[%emt 0:00:18]} 5. Nf3 {[%emt 0:01:57]} d6 {[%emt 0:01:23]} 6. Nc3 {[%emt 0:03:46]} g5 {[%emt 0:01:04]} 7. h3 {[%emt 0:01:25]} Bg7 {[%emt 0:00:28]} 8. Qd2 {[%emt 0:07:15]} Nc6 {[%emt 0:01:33]} 9. O-O-O {[%emt 0:10:31][%cal Oe4e5]} Bd7 {[%emt 0:01:31] A46: 1 d4 Nf6 2 Nf3 e6: Torre, London and Colle Systems.} 10. Bb5 {[%emt 0:02:42][%cal Oe4e5]} O-O-O {[%emt 0:05:49]} (10... a6 $5 {[%cal Ra6b5]} 11. Bxc6 Bxc6 $11) 11. Kb1 {[%emt 0:01:15]} a6 {[%emt 0:02:34] The position is equal.} 12. Ba4 {[%emt 0:00:58] [#]} Ne7 $146 {[%emt 0:03:47]} ({Predecessor:} 12... Rhe8 13. Rhe1 Bh8 14. Qe3 Kb8 15. a3 Qg7 16. e5 f5 17. exf6 Qxf6 18. Ne4 Qf5 {1-0 (33) Stamenkovic,D (2370)-Zambrana,O (2513) Campinas 2011}) 13. Bxd7+ {[%emt 0:04:24]} Rxd7 {[%emt 0:00:14]} 14. Ne2 {[%emt 0:06:29]} Qg6 {[%emt 0:01:25]} 15. Ng3 {[%emt 0:00:53]} f5 {[%emt 0:00:49]} 16. exf5 {[%emt 0:00:30]} Nxf5 {[%emt 0:01:04]} 17. Nxf5 {[%emt 0:00:59]} Qxf5 {[%emt 0:00:22]} 18. Nh2 {[%emt 0:05:20]} Rf8 {[%emt 0:00:23]} 19. f3 {[%emt 0:00:22]} Qf4 {[%emt 0:01:16]} 20. Qf2 {[%emt 0:04:38]} (20. Ng4 $11) 20... Re7 {[%emt 0:00:43] Weighted Error Value: White=0.10 (very precise) /Black=0.08 (flawless)} 1/2-1/2

[Event "1st Doppelbauer Kiel IM 2022"]
[Site "Kiel"]
[Date "2022.06.30"]
[Round "3.3"]
[White "Ermitsch, Magnus"]
[Black "Fromm, Marius"]
[Result "0-1"]
[ECO "C90"]
[WhiteElo "2222"]
[BlackElo "2317"]
[Annotator "TA"]
[PlyCount "76"]
[EventDate "2022.06.30"]
[EventType "tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 23,76,14,18,7,30,4,4,10,6,0,0,0,0,-4,56,54,52,9,2,8,0,18,33,35,35,30,19,14,25,0,11,-533,-536,-535,-521,-545,-541,-624,-639,-1501,-1481,-1833,-1811,-2271,-2716,-5976,-5968,-5416,-5121,-29973,-29974,-29994,-29995,-29995,-29996]} 1. e4 {[%emt 0:00:14]} e5 {[%emt 0:00:03]} 2. Nf3 {[%emt 0:00:13]} Nc6 {[%emt 0:00:02]} 3. Bb5 {[%emt 0:00:22]} a6 {[%emt 0:00:07]} 4. Ba4 {[%emt 0:00:13]} Nf6 {[%emt 0:00:05]} 5. O-O {[%emt 0:00:17]} Be7 {[%emt 0:00:07]} 6. d3 {[%emt 0:00:23]} b5 {[%emt 0:00:11]} 7. Bb3 {[%emt 0:00:19]} d6 {[%emt 0:00:08]} 8. c3 {[%emt 0:00:35]} O-O {[%emt 0:00:16]} 9. a4 {[%emt 0:00:21]} Bd7 {[%emt 0:00:15]} 10. Bc2 {[%emt 0:00:19]} Re8 {[%emt 0:00:17]} 11. Re1 {[%emt 0:00:30]} h6 {[%emt 0:00:12]} 12. Nbd2 {[%emt 0:00:31]} Bf8 {[%emt 0:00:05]} 13. h3 {[%emt 0:00:45] C90: Closed Ruy Lopez with 7...d6: Early deviations.} Ne7 {[%emt 0:01:32] 13...Ne7 has become a bit dusty these days.} 14. Nf1 {[%emt 0:01:35] [#]} c5 $146 {[%emt 0:06:21]} ({Predecessor:} 14... Ng6 15. Ng3 c5 16. d4 cxd4 17. cxd4 Rc8 18. Be3 Qc7 19. Re2 Qb7 20. Rd2 Rc7 {½-½ (54) Drazic,S (2483)-Rogic,D (2510) Zupanja 2007}) 15. d4 {[%emt 0:01:00] The position is equal.} cxd4 {[%emt 0:13:00]} 16. cxd4 {[%emt 0:00:49]} exd4 {[%emt 1:15:49]} 17. Nxd4 {[%emt 0:02:54]} Ng6 {[%emt 0:00:00]} 18. Ng3 {[%emt 0:08:15]} Rc8 {[%emt 0:00:00]} (18... bxa4 $11 19. Re2 (19. Bxa4 d5 $11) 19... Bb5) 19. axb5 $14 {[%emt 0:02:37]} axb5 {[%emt 0:00:00]} 20. Bd3 {[%emt 0:00:53]} d5 {[%emt 0:00:00]} 21. exd5 {[%emt 0:03:27][%cal Od4e6]} Rxe1+ {[%emt 0:00:00]} 22. Qxe1 {[%emt 0:00:01]} Qb6 {[%emt 0:00:00] [#]} 23. Ne6 {[%emt 0:06:45]} Nxd5 {[%emt 0:00:00]} 24. Nxf8 {[%emt 0:01:14]} Rxf8 {[%emt 0:00:00]} 25. Qe4 {[%emt 0:13:31]} Bc6 {[%emt 0:00:00][%cal Od5f4]} 26. Qf5 {[%emt 0:02:51] Inhibits Ndf4.} (26. Bf1 $5 {[%cal Rg3f5]}) 26... Rd8 {[%emt 0:00:00][%cal Bf8d8,Bd8d3,Bd3e3][%mdl 32] aiming for ...Nde7.} 27. Bd2 $2 {[%emt 0:03:16][%mdl 8192] Loses the game.} (27. Bf1 $11 {and White is okay.}) 27... Nde7 $19 {[%emt 0:00:00] Pair of Knights!} 28. Be3 {[%emt 0:07:58]} Qb8 {[%emt 0:00:00]} ({Inferior is} 28... Nxf5 29. Bxb6 Rxd3 30. Nxf5 $11) 29. Qg4 {[%emt 0:03:43]} Rxd3 {[%emt 0:00:00]} 30. Nh5 {[%emt 0:00:04]} Qe5 {[%emt 0:00:00]} 31. Rc1 {[%emt 0:01:31]} Rxe3 {[%emt 0:00:00]} 32. Qd1 {[%emt 0:01:08] [#] Inhibits Re1+.} Qe4 $1 {[%emt 0:00:00][%csl Gc6][%cal Re4g2]} 33. Qf1 {[%emt 0:00:42] [#]} (33. f3 Qe5) 33... Rxh3 $3 {[%emt 0:00:00]} 34. Ng3 {[%emt 0:00:13] [#]} (34. Re1 Qg4) 34... Rxg3 $1 {[%emt 0:00:00]} 35. fxg3 {[%emt 0:00:05]} Qe3+ {[%emt 0:00:00]} 36. Kh2 {[%emt 0:00:23]} Ne5 {[%emt 0:00:00] Black mates.} 37. Re1 {[%emt 0:00:02]} Ng4+ {[%emt 0:00:00]} 38. Kh1 {[%emt 0:00:53] [#]} Qxg3 $1 {[%emt 0:00:00] Weighted Error Value: White=1.27/Black=0.07 (flawless)} 0-1

[Event "1st Doppelbauer Kiel IM 2022"]
[Site "Kiel"]
[Date "2022.06.30"]
[Round "3.4"]
[White "Fischer, Daniel"]
[Black "Arndt, Magnus"]
[Result "1-0"]
[ECO "C88"]
[WhiteElo "2367"]
[BlackElo "2343"]
[Annotator "TA"]
[PlyCount "94"]
[EventDate "2022.06.30"]
[EventType "tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 14,94,32,18,37,35,42,39,43,46,31,16,27,18,19,18,18,12,17,0,0,-6,0,-11,-8,-18,0,0,0,-42,0,-18,0,0,-3,0,0,-38,-8,-29,-36,-32,0,-6,0,-8,0,0,0,-16,0,-38,-23,-29,-12,-53,-33,-62,-58,-60,-61,-54,-62,-65,-29,-85,-64,-58,-45,-47,-42,-107,-42,-117,-40,-66,-56,-55,-41,-21,-25,-108,-43]} 1. e4 {[%emt 0:00:04]} e5 {[%emt 0:00:08]} 2. Nf3 {[%emt 0:00:04]} Nc6 {[%emt 0:00:05]} 3. Bb5 {[%emt 0:00:06]} a6 {[%emt 0:00:05]} 4. Ba4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:05]} 5. O-O {[%emt 0:00:25]} Be7 {[%emt 0:00:05]} 6. Re1 {[%emt 0:00:30]} b5 {[%emt 1:33:02]} 7. Bb3 {[%emt 0:00:04]} O-O {[%emt 0:00:10]} 8. a4 {[%emt 0:00:24][%cal Ba2a4,Ba4b5][%mdl 32]} Na5 {[%emt 0:02:47] C88: Closed Ruy Lopez: Anti-Marshall Systems.} 9. axb5 {[%emt 0:08:07] is the legacy move (9.Ba2).} Nxb3 {[%emt 0:00:19]} 10. cxb3 {[%emt 0:00:04]} Bb7 {[%emt 0:00:12] White is slightly better.} 11. bxa6 {[%emt 0:22:41]} Bxe4 {[%emt 0:00:16]} 12. d3 {[%emt 0:05:03]} Bb7 {[%emt 0:00:12]} 13. Nxe5 {[%emt 0:59:24] [#]} (13. a7 {is more complex.} Bc5 14. Be3 Bb4 15. Nc3) 13... Rxa6 $146 {[%emt 0:00:56]} ({Predecessor:} 13... Bxa6 14. Nc3 Bb7 15. Bd2 Re8 16. Na4 d6 17. Nc4 Nd7 18. Na5 Bd5 19. Nc3 Be6 {½-½ (27) Manthey,F (2087)-Rausch,W (1977) Mittelfranken 2009}) 14. Rxa6 {[%emt 0:01:22]} Bxa6 {[%emt 0:00:09]} 15. Bd2 {[%emt 0:03:52]} Bb7 {[%emt 0:12:25]} 16. Bc3 {[%emt 0:03:47]} Re8 {[%emt 0:06:19]} 17. Nd2 {[%emt 0:04:19]} Nd5 {[%emt 0:12:55]} 18. Nec4 {[%emt 0:10:55]} Bf8 {[%emt 0:06:27] A strong pair of Bishops.} 19. Nf3 {[%emt 0:12:09]} d6 {[%emt 0:08:34]} 20. Rxe8 {[%emt 0:01:34]} Qxe8 {[%emt 0:00:27]} 21. Qe1 {[%emt 0:00:29]} Qc8 {[%emt 0:03:40][%mdl 1024] Black has compensation.} (21... Qa8 $5 {[%cal Rd5f4]}) 22. Ncd2 {[%emt 0:01:37]} Nf4 {[%emt 0:06:43]} 23. Qe3 $1 {[%emt 0:00:35]} Qg4 {[%emt 0:00:39][%csl Gf4][%cal Rg4g2] [#]} 24. g3 {[%emt 0:00:10]} Ne6 {[%emt 0:06:15]} 25. Kf1 {[%emt 0:01:58]} h6 {[%emt 0:33:01]} 26. h4 {[%emt 0:01:47]} c5 {[%emt 0:03:38]} 27. Ke1 {[%emt 0:02:04]} Qf5 {[%emt 0:03:44]} 28. Kd1 {[%emt 0:04:20]} Nc7 {[%emt 0:07:16]} (28... d5 {seems wilder.} 29. d4 Ba6 30. Qe5 Qd3) 29. Kc1 {[%emt 0:01:55]} Ne6 {[%emt 0:05:46]} 30. Kd1 {[%emt 0:01:34]} Nc7 {[%emt 0:00:54]} 31. Kc1 {[%emt 0:00:04]} Qc8 {[%emt 0:00:04]} 32. Kb1 {[%emt 0:01:08]} Nd5 {[%emt 0:00:54]} 33. Qe2 {[%emt 0:00:01]} Qf5 {[%emt 0:01:33]} 34. Ka2 {[%emt 0:00:49]} Ba6 {[%emt 0:01:33]} 35. Nc4 {[%emt 0:01:17]} Qd7 {[%emt 0:10:25]} 36. Kb1 {[%emt 0:01:50]} Qb5 {[%emt 0:00:27]} 37. Kc2 {[%emt 0:00:41]} Nc7 {[%emt 0:01:21]} 38. Na3 {[%emt 0:00:11]} Qc6 {[%emt 0:00:48]} 39. Qe3 {[%emt 0:00:42]} (39. Qe4 $11 {remains equal.} Qd7 40. Qe3) 39... Ne6 {[%emt 0:02:47]} 40. Kb1 {[%emt 0:01:36]} Qd5 {[%emt 0:03:19]} 41. Nc4 {[%emt 0:32:32]} Qb7 {[%emt 0:01:57]} 42. Ncd2 {[%emt 0:01:01] [#]} ({White should play} 42. Na5 $15 Qd7 43. Ne1) 42... Bb5 {[%emt 0:01:45]} (42... d5 $1 $17 {White must now prevent ...d4.} 43. d4 Qa7) 43. Kc2 {[%emt 0:02:57]} (43. d4 $15) 43... Qa6 {[%emt 0:02:04]} (43... d5 $17 {And now ...d4 would win.} 44. d4 Qa7) 44. Qe4 {[%emt 0:00:59]} Nc7 {[%emt 0:01:14]} 45. d4 {[%emt 0:04:23]} d5 {[%emt 0:08:47]} 46. Qe3 {[%emt 0:00:15]} Ne6 {[%emt 0:08:28]} 47. Nb1 {[%emt 0:04:55]} (47. dxc5 $11 Bxc5 48. Bd4) 47... Qc8 {[%emt 0:07:28][%mdl 32768] Weighted Error Value: White=0.16 (very precise) /Black=0.12 (very precise) . Loss on time!?} ({Better is} 47... Qb7 $17 48. Nbd2 Qc6) 1-0

[Event "1st Doppelbauer Kiel IM 2022"]
[Site "Kiel"]
[Date "2022.06.30"]
[Round "3.5"]
[White "Kopylov, Daniel"]
[Black "Barseghyan, Armen Ar."]
[Result "0-1"]
[ECO "B38"]
[WhiteElo "2292"]
[BlackElo "2378"]
[Annotator "TA"]
[PlyCount "112"]
[EventDate "2022.06.30"]
[EventType "tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 18,112,52,58,58,25,13,-52,-40,-31,5,0,0,0,6,7,9,9,0,-53,-52,-41,-41,-41,-51,-46,-45,-46,-44,-101,-104,-110,-104,-168,-172,-182,-184,-151,-167,-177,-179,-320,-287,-409,-409,-230,-233,-233,-233,-280,-225,-232,-210,-658,-681,-683,-648,-1158,-1101,-29951,-11854,-29957,-29955,-29955,-29956,-29956,-29954,-29951,-8947,-5587,-4710,-29965,-29963,-29967,-12670,-29981,-29982,-29982,-29983,-29982,-29983,-29981,-29982,-29982,-29983,-29986,-29987,-29987,-29988,-29988,-29989,-29989,-29990,-29990,-29991,-29991,-29992]} 1. e4 {[%emt 0:00:11]} c5 {[%emt 0:00:09]} 2. Nf3 {[%emt 0:00:14]} Nc6 {[%emt 0:00:15]} 3. d4 {[%emt 0:00:14]} cxd4 {[%emt 0:00:06]} 4. Nxd4 {[%emt 0:00:05]} g6 {[%emt 0:00:06]} 5. c4 {[%emt 0:00:36]} Nf6 {[%emt 0:00:17]} 6. Nc3 {[%emt 0:00:12]} d6 {[%emt 0:00:19]} 7. Be2 {[%emt 0:00:23]} Bg7 {[%emt 0:00:33]} 8. Be3 {[%emt 0:00:33]} O-O {[%emt 0:00:15]} 9. O-O {[%emt 0:00:16]} Bd7 {[%emt 0:00:41]} 10. Nc2 {[%emt 0:01:39]} Be6 {[%emt 0:00:46][%cal Bd7e6,Be6f7,Bf7c4][%mdl 32] B38: Sicilian: Maroczy Bind with 5...Bg7 and 7...0-0.} 11. f3 {[%emt 0:00:35]} Nd7 {[%emt 0:01:48]} 12. f4 {[%emt 0:01:59] [#]} (12. Qd2 $11) 12... Bxc3 $146 {[%emt 0:01:23] Black is slightly better.} ({Predecessor:} 12... f5 13. exf5 gxf5 14. Nd4 Nxd4 15. Bxd4 Bxd4+ 16. Qxd4 Qb6 17. Qxb6 Nxb6 18. b3 d5 19. Nb5 Rf6 {1-0 (61) Lutsko,I (2339)-Tsaruk,M (2053) Minsk 2016}) 13. bxc3 {[%emt 0:00:45]} f6 {[%emt 0:00:12]} 14. Nd4 {[%emt 0:07:15]} Bf7 {[%emt 0:00:12]} 15. Bg4 {[%emt 0:06:33]} Nc5 {[%emt 0:05:43] Against Ne6} 16. Nxc6 {[%emt 0:02:02]} bxc6 {[%emt 0:00:06]} 17. Bxc5 {[%emt 0:00:33]} dxc5 {[%emt 0:00:04]} 18. Qd7 {[%emt 0:01:34]} (18. Qe2 $11) 18... Qxd7 {[%emt 0:04:49]} ({Don't play} 18... Bxc4 19. Be6+ Bxe6 20. Qxe6+ Rf7 21. Qxc6 $11) 19. Bxd7 {[%emt 0:01:12]} Bxc4 {[%emt 0:00:06]} 20. Rfd1 {[%emt 0:08:32]} Rab8 {[%emt 0:00:18]} 21. Bxc6 {[%emt 0:00:30]} Rfd8 {[%emt 0:00:23]} 22. Rxd8+ {[%emt 0:02:56]} Rxd8 {[%emt 0:00:09]} 23. Bd5+ {[%emt 0:01:35] Black keeps a firm grip on the game.} ({White should try} 23. Rb1 $15) 23... Bxd5 $17 {[%emt 0:01:25][%mdl 4096] Endgame KRB-KR} 24. Rd1 {[%emt 0:00:56][%mdl 64] Pin} e6 {[%emt 0:00:04][%cal Og8f7]} 25. c4 {[%emt 0:00:49] [#]} (25. exd5 $17 exd5 26. Kf2) 25... Kf7 $1 $19 {[%emt 0:00:20][%cal Of7e7]} 26. exd5 {[%emt 0:18:59]} (26. cxd5 exd5) 26... exd5 {[%emt 0:02:45]} 27. cxd5 {[%emt 0:00:34] KR-KR} Ke7 {[%emt 0:00:06]} 28. Re1+ {[%emt 0:05:34]} Kd6 {[%emt 0:00:06]} 29. Re6+ {[%emt 0:00:50]} (29. Kf2 $142) 29... Kxd5 {[%emt 0:00:06]} 30. Rxf6 {[%emt 0:00:03]} (30. Ra6 {was worth a try.}) 30... c4 {[%emt 0:01:40] [#] Hoping for ...c3.} 31. Kf2 {[%emt 0:03:56]} (31. Kf1 $142 c3 32. Ke2) 31... Kd4 {[%emt 0:11:58] ...Kd3 is the strong threat.} 32. Ke2 {[%emt 0:13:17]} Kc3 {[%emt 0:00:09] And now ...Kb2 would win.} 33. Rf7 {[%emt 0:00:34]} Rd2+ {[%emt 0:01:34]} 34. Kf3 {[%emt 0:01:15]} h5 {[%emt 0:06:48][%cal Bh7h5,Bh5h4][%mdl 32]} ({And not} 34... Rxa2 35. g4 $17) 35. f5 $2 {[%emt 0:16:08]} (35. Rxa7 Kb2 36. Rb7+ Kxa2 37. Rc7) 35... gxf5 {[%emt 0:01:09]} 36. Rxf5 {[%emt 0:00:08]} h4 {[%emt 0:01:44]} 37. Ra5 {[%emt 0:02:52]} Rd7 {[%emt 0:01:18]} 38. Rh5 {[%emt 0:02:13]} Kd3 {[%emt 0:09:08]} 39. Rxh4 {[%emt 0:00:42]} Rf7+ {[%emt 0:00:08]} 40. Kg3 {[%emt 0:00:37]} c3 {[%emt 0:00:47]} 41. Rh8 {[%emt 0:05:07]} Rc7 {[%emt 0:01:20]} 42. Rd8+ {[%emt 0:01:43]} Ke2 {[%emt 0:00:04]} 43. Re8+ {[%emt 0:00:23]} Kd2 {[%emt 0:00:04] ( -> ...c2)} 44. Rd8+ {[%emt 0:00:29]} Kc1 {[%emt 0:00:32]} 45. Rf8 {[%emt 0:02:50]} c2 {[%emt 0:00:13]} (45... Kb2 $142 46. a4 a5 47. h4 c2 48. Rf1 c1=Q 49. Rxc1 Rxc1 50. h5 Kb3 51. Kf4 Kxa4 52. Kf3 Kb3 53. h6 a4 54. Kg4 a3 55. h7 Rc8 56. Kf5 a2 57. Kg6 a1=Q 58. h8=B Rxh8 59. Kf5 Rf8+ 60. Ke6 Qf6+ 61. Kd5 Re8 62. Kc5 Re5+ 63. Kd4 Qd6#) 46. h4 {[%emt 0:02:03]} Kb1 {[%emt 0:03:28] Black mates.} 47. Rf1+ {[%emt 0:00:41]} Kxa2 {[%emt 0:00:22]} 48. h5 {[%emt 0:01:11]} Kb2 {[%emt 0:01:22]} 49. Kh4 {[%emt 0:01:25]} c1=Q {[%emt 0:00:17]} 50. Rxc1 {[%emt 0:00:11]} Rxc1 {[%emt 0:00:20] KR-KPP} 51. g4 {[%emt 0:01:02]} a5 {[%emt 0:01:10][%cal Ba7a5,Ba5a4,Ba4a3,Ba3a2][%mdl 32]} 52. g5 {[%emt 0:00:28]} Rh1+ {[%emt 0:00:03]} 53. Kg4 {[%emt 0:00:17]} a4 {[%emt 0:00:03]} 54. g6 {[%emt 0:00:24]} a3 {[%emt 0:00:05]} 55. Kf5 {[%emt 0:00:42]} a2 {[%emt 0:00:12]} 56. g7 {[%emt 0:00:08]} Rg1 {[%emt 0:00:06] Weighted Error Value: White=0.80/Black=0.11 (very precise)} 0-1

[Event "1st Doppelbauer Kiel IM 2022"]
[Site "Kiel"]
[Date "2022.07.01"]
[Round "4.1"]
[White "Beeck, Mats"]
[Black "Barseghyan, Armen Ar."]
[Result "1/2-1/2"]
[ECO "B38"]
[WhiteElo "2169"]
[BlackElo "2378"]
[Annotator "TA"]
[PlyCount "48"]
[EventDate "2022.06.30"]
[EventType "tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 20,48,56,53,60,63,110,58,66,61,137,129,118,138,147,124,127,127,128,128,128,124,129,128,125,125,121,104,102,104,136]} 1. e4 {[%emt 0:00:05]} c5 {[%emt 0:00:15]} 2. Nf3 {[%emt 0:00:08]} Nc6 {[%emt 0:00:13]} 3. d4 {[%emt 0:00:27]} cxd4 {[%emt 0:00:10]} 4. Nxd4 {[%emt 0:00:05]} g6 {[%emt 0:00:13]} 5. c4 {[%emt 0:00:16]} Nf6 {[%emt 0:00:11]} 6. Nc3 {[%emt 0:00:07]} d6 {[%emt 0:00:10]} 7. f3 {[%emt 0:00:43]} Bg7 {[%emt 0:00:34]} 8. Be3 {[%emt 0:00:32]} O-O {[%emt 0:00:22]} 9. Be2 {[%emt 0:00:25]} Bd7 {[%emt 0:00:18]} 10. Qd2 {[%emt 0:00:27]} Nxd4 {[%emt 0:00:46]} 11. Bxd4 {[%emt 0:00:26]} a5 {[%emt 0:00:11] B38: Sicilian: Maroczy Bind with 5...Bg7 and 7...0-0.} 12. h4 {[%emt 0:00:10] [#]} Rc8 $146 {[%emt 0:05:20] [#]} (12... h5 $14 {feels stronger.}) ({Predecessor:} 12... h6 13. O-O-O a4 14. a3 Rc8 15. Kb1 Re8 16. g4 Qa5 17. g5 Nh5 18. Bxg7 Kxg7 19. Rhg1 hxg5 20. Rxg5 {1-0 (56) Suarez Uriel,A (2359)-Maze,S (2527) Chess.com INT 2022}) 13. h5 {[%emt 0:05:00]} (13. g4 $1 $16) 13... e5 $14 {[%emt 0:17:33] White is slightly better.} (13... Nxh5 $2 14. Bxg7 Nxg7 15. Qh6 $18) 14. h6 {[%emt 0:03:22]} Bh8 {[%emt 0:02:16]} ({Better is} 14... Bxh6 $1 $14 15. Qxh6 (15. Rxh6 exd4 16. Qxd4 Nh5 $11) 15... exd4) 15. Bf2 $16 {[%emt 0:08:18]} Be6 {[%emt 0:02:26]} 16. b3 {[%emt 0:02:52]} Ne8 {[%emt 0:03:44]} 17. g4 {[%emt 0:05:43]} Bf6 {[%emt 0:01:26] White is better.} 18. Be3 {[%emt 0:02:16] Inhibits Bg5.} Bh4+ {[%emt 0:04:53]} 19. Kd1 {[%emt 0:08:54][%cal Be1d1,Bd1c2,Bc2b2][%mdl 32]} Be7 {[%emt 0:00:08]} 20. Kc2 {[%emt 0:02:29]} Nf6 {[%emt 0:03:38][%cal Be8f6,Bf6d7,Bd7c5][%mdl 32]} 21. Kb2 {[%emt 0:01:19]} Nd7 {[%emt 0:02:16]} 22. Rac1 {[%emt 0:08:47] 0x0.000bd00f35f3dp-1022s more active pieces.} Nc5 {[%emt 0:08:26]} 23. Nd5 {[%emt 0:05:42]} Bxd5 {[%emt 0:08:30]} 24. cxd5 {[%emt 0:01:22]} ({Resist} 24. exd5 f5 $14) ({Much weaker is} 24. Qxd5 $6 Bg5 25. Bxg5 Qxg5 $15) 24... Qb6 {[%emt 0:00:08] Weighted Error Value: White=0.08 (flawless) /Black=0.12 (very precise)} 1/2-1/2

[Event "1st Doppelbauer Kiel IM 2022"]
[Site "Kiel"]
[Date "2022.07.01"]
[Round "4.2"]
[White "Arndt, Magnus"]
[Black "Kopylov, Daniel"]
[Result "1-0"]
[ECO "D72"]
[WhiteElo "2343"]
[BlackElo "2292"]
[Annotator "TA"]
[PlyCount "147"]
[EventDate "2022.06.30"]
[EventType "tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 23,147,0,0,0,0,-32,0,-36,11,-20,0,-22,0,-6,0,0,25,-20,-25,-16,-8,-229,-34,-16,-42,-41,-27,0,52,47,117,137,117,115,142,141,387,386,386,386,549,386,386,319,320,304,359,359,341,341,423,423,423,423,423,416,429,422,429,429,414,407,452,452,452,452,452,452,452,452,652,452,652,634,1017,1008,967,941,951,893,935,851,677,607,517,517,864,797,29972,29972,29973,29974,29974,29974,29973,29974,29975,29976,29976,29977,29977,29977,29976,29969,29974,29974,29983,29984,29983,29984,29984,29979,29978,29973,29971,29974,29986,29987,29988,29984,29984,29985,29991,29990,29992,77]} 1. d4 {[%emt 0:00:16]} Nf6 {[%emt 0:16:50]} 2. c4 {[%emt 0:00:10]} g6 {[%emt 0:05:06]} 3. g3 {[%emt 0:00:04]} Bg7 {[%emt 0:00:38]} 4. Bg2 {[%emt 0:00:05]} d5 {[%emt 0:00:36]} 5. cxd5 {[%emt 0:01:00]} Nxd5 {[%emt 0:00:32]} 6. e4 {[%emt 0:00:12]} Nb6 {[%emt 0:00:43]} 7. Ne2 {[%emt 0:00:06]} O-O {[%emt 0:00:51]} 8. O-O {[%emt 0:00:15]} c5 {[%emt 0:00:35]} 9. d5 {[%emt 0:00:11]} e6 {[%emt 0:00:45]} 10. Nec3 {[%emt 0:00:59]} Na6 {[%emt 0:09:14]} 11. a4 {[%emt 0:01:13]} exd5 {[%emt 0:03:13]} 12. exd5 {[%emt 0:00:18]} Bf5 {[%emt 0:00:23]} 13. Na3 {[%emt 0:16:52] D72: Fianchetto Grünfeld: 5 cxd5 Nxd5 6 e4 Nb6 (without Nf3).} Nb4 {[%emt 0:03:26]} 14. a5 {[%emt 0:29:42]} Nd7 {[%emt 0:05:05]} 15. Be3 {[%emt 0:03:27] The position is equal.} Rc8 {[%emt 0:11:29] [#]} (15... b6 $15 {is more appropriate.}) 16. Qb3 $146 {[%emt 0:24:08]} ({Predecessor:} 16. d6 Bd3 17. Re1 Qxa5 18. Nc2 Bxc2 19. Rxa5 Bxd1 20. Rxd1 Nc6 {½-½ (20) Vavrak,P (2487)-Kempinski,R (2587) Benidorm 2009}) 16... Re8 {[%emt 0:03:39]} 17. Ncb5 {[%emt 0:01:18]} Qf6 {[%emt 0:06:12] Prevents Nd6.} (17... Qxa5 18. Nd6 $16) 18. Nc4 {[%emt 0:07:02]} Bc2 {[%emt 0:09:38]} 19. Qa3 {[%emt 0:00:28]} Bd3 {[%emt 0:02:42]} (19... Bf8 $5 {[%cal Rf6a6]} 20. a6 (20. Nxa7 Ra8 $17) 20... bxa6 21. Nxa7 Ra8 $11) 20. Rfc1 {[%emt 0:00:46]} Bxc4 {[%emt 0:05:53]} 21. Rxc4 {[%emt 0:00:02]} a6 {[%emt 0:01:14]} ({Resist} 21... Qxb2 22. Qxb2 Bxb2 23. Rd1 $16) 22. Nd4 {[%emt 0:10:40] [#]} cxd4 $2 {[%emt 0:06:11]} (22... b5 $1 $19 {[%cal Rb5c4]} 23. axb6 Nxb6 24. Rxb4 cxb4 25. Qxa6 Nc4 26. Qxf6 Bxf6) 23. Bxd4 $15 {[%emt 0:00:07] [#] This bishop pair is nice.} Rxc4 $1 {[%emt 0:01:37]} 24. Bxf6 {[%emt 0:00:06]} Bxf6 {[%emt 0:00:21]} 25. Rd1 {[%emt 0:01:24] b3 is the strong threat.} Nc2 {[%emt 0:04:28]} (25... Nc5 $11 26. Bf1 Rce4) 26. Qb3 $14 {[%emt 0:00:25][%csl LRb7,LRc4]} Rc5 {[%emt 0:01:32] White leaves nothing to chance now.} ({Black should try} 26... Rc7 $14) 27. Qxb7 $16 {[%emt 0:00:23]} Rd8 {[%emt 0:00:35]} 28. Qxa6 {[%emt 0:01:37]} Kg7 {[%emt 0:00:21]} 29. d6 {[%emt 0:00:35]} Bxb2 $2 {[%emt 0:00:30]} (29... Nd4 $16 {was necessary.}) 30. Qb7 $18 {[%emt 0:00:26]} Bf6 {[%emt 0:00:38]} 31. a6 {[%emt 0:00:14]} Rcc8 {[%emt 0:00:30]} (31... Nd4 {is a better defense.} 32. a7 Rcc8) 32. a7 {[%emt 0:00:42] Strongly threatening Bh3.} Nd4 {[%emt 0:00:32]} 33. Qa6 {[%emt 0:00:30]} Nc5 {[%emt 0:00:06]} 34. Qa2 {[%emt 0:00:21]} Rxd6 {[%emt 0:00:50]} 35. a8=Q {[%emt 0:01:56] Dancing on a razor blade.} Rxa8 {[%emt 0:00:08]} 36. Bxa8 {[%emt 0:00:00]} Ra6 {[%emt 0:00:52]} 37. Qc4 {[%emt 0:00:00][%csl LRc5,LRd4]} Rxa8 {[%emt 0:00:11]} 38. Qxc5 {[%emt 0:00:00]} ({Weaker is} 38. Rxd4 Ra4 $18) 38... Rd8 {[%emt 0:00:01]} 39. Kg2 {[%emt 0:00:00]} Ne6 {[%emt 0:00:20]} 40. Qc2 {[%emt 0:00:00]} Rxd1 {[%emt 0:00:09]} 41. Qxd1 {[%emt 0:29:44]} Nd4 {[%emt 0:10:22]} 42. Kf1 {[%emt 0:00:00]} h5 {[%emt 0:03:35]} 43. h4 {[%emt 0:00:00]} Nf5 {[%emt 0:00:53]} 44. Ke2 {[%emt 0:00:00]} Bd4 {[%emt 0:00:06]} 45. Qd2 {[%emt 0:00:00]} Bf6 {[%emt 0:02:20]} 46. Kd3 {[%emt 0:00:00]} Nd4 {[%emt 0:00:34]} (46... Ba1 $142 47. Ke4 Bf6) 47. Ke4 {[%emt 0:00:00] aiming for Kd5.} Ne6 {[%emt 0:03:23]} (47... Nf5 $142 48. Qd3 Bd4) 48. Kd5 {[%emt 0:00:00]} Nf8 {[%emt 0:00:32]} 49. Kd6 {[%emt 0:00:00]} Kg8 {[%emt 0:00:24]} 50. Qf4 {[%emt 0:00:00]} Kg7 {[%emt 0:00:25]} 51. Qf3 {[%emt 0:00:00]} Bd8 {[%emt 0:00:22]} 52. Qd1 {[%emt 0:00:00]} Bf6 {[%emt 0:00:16]} 53. Kc7 {[%emt 0:00:00]} Be7 {[%emt 0:01:05]} 54. Qd4+ {[%emt 0:00:00]} Bf6 {[%emt 0:00:21]} (54... Kg8 $142) 55. Qd6 {[%emt 0:00:00]} g5 {[%emt 0:00:41]} 56. hxg5 {[%emt 0:00:00] White mates.} Bxg5 {[%emt 0:00:28]} 57. Qe5+ {[%emt 0:00:00]} Kg6 {[%emt 0:00:24]} 58. Qe4+ {[%emt 0:00:00]} Kg7 {[%emt 0:00:27]} 59. Qf5 {[%emt 0:00:00]} Be7 {[%emt 0:06:58]} 60. Qxh5 {[%emt 0:00:00]} Bf6 {[%emt 0:00:06]} 61. Qg4+ {[%emt 0:00:00]} Kh7 {[%emt 0:00:14]} 62. Qf5+ {[%emt 0:00:00]} Kg7 {[%emt 0:00:14]} 63. f4 {[%emt 0:00:00][%cal Bf2f4,Bf4f5][%mdl 32]} Be7 {[%emt 0:01:52]} 64. g4 {[%emt 0:00:00]} f6 {[%emt 0:03:40]} 65. Qd5 {[%emt 0:00:00]} Ng6 {[%emt 0:00:32]} 66. Qc4 {[%emt 0:00:00]} Nf8 {[%emt 0:01:51]} 67. Kc8 {[%emt 0:00:00]} Bd6 {[%emt 0:00:23]} 68. f5 {[%emt 0:00:00]} Nh7 {[%emt 0:01:08]} 69. Kd7 {[%emt 0:00:09]} Bf8 {[%emt 0:00:56]} 70. Ke8 {[%emt 0:00:37]} Ng5 {[%emt 0:00:08]} 71. Qd4 {[%emt 0:00:45]} Nh7 {[%emt 0:01:13]} 72. Qd7+ {[%emt 0:00:37]} Kg8 {[%emt 0:00:42]} 73. Qf7+ {[%emt 0:00:21]} Kh8 {[%emt 0:00:05]} 74. Qxf8+ $2 {[%emt 0:00:16] Weighted Error Value: White=0.25 (precise) /Black=0.44} 1-0

[Event "1st Doppelbauer Kiel IM 2022"]
[Site "Kiel"]
[Date "2022.07.01"]
[Round "4.3"]
[White "Fromm, Marius"]
[Black "Fischer, Daniel"]
[Result "1-0"]
[ECO "B47"]
[WhiteElo "2317"]
[BlackElo "2367"]
[Annotator "TA"]
[PlyCount "113"]
[EventDate "2022.06.30"]
[EventType "tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 24,113,47,45,49,55,50,52,86,83,84,86,76,83,170,162,148,140,162,171,196,176,183,188,183,186,212,225,195,150,212,217,220,220,212,215,206,198,247,246,248,240,301,299,288,296,304,265,321,298,316,309,275,157,147,118,232,80,154,175,135,216,206,208,218,218,218,218,218,218,218,194,218,171,222,218,229,116,811,789,728,714,1126,1058,1311,1240,1933,1744,5265,3967,1449,1106]} 1. e4 {[%emt 0:00:03]} c5 {[%emt 0:00:05]} 2. Nf3 {[%emt 0:00:03]} e6 {[%emt 0:00:04]} 3. d4 {[%emt 0:00:06]} cxd4 {[%emt 0:00:05]} 4. Nxd4 {[%emt 0:00:05]} Nc6 {[%emt 0:00:30]} 5. Nc3 {[%emt 0:00:04]} Qc7 {[%emt 0:00:12]} 6. g3 {[%emt 0:00:08]} a6 {[%emt 0:00:59]} 7. Bg2 {[%emt 0:00:03]} Nf6 {[%emt 0:00:21]} 8. O-O {[%emt 0:00:05]} Nxd4 {[%emt 0:00:28]} 9. Qxd4 {[%emt 0:00:05]} Bc5 {[%emt 0:00:05]} 10. Bf4 {[%emt 0:00:07]} d6 {[%emt 0:00:14]} 11. Qd2 {[%emt 0:00:07]} h6 {[%emt 0:00:24]} 12. Rad1 {[%emt 0:00:05]} e5 {[%emt 0:00:31]} 13. Be3 {[%emt 0:00:05]} Bb4 {[%emt 0:06:01] [#] B47: Sicilian: Taimanov: 5 Nc3 Qc7 6 f4, 6 g3 and 6 Be2.} 14. Nb5 $1 {[%emt 0:00:17]} axb5 {[%emt 0:00:08]} 15. Qxb4 {[%emt 0:00:04]} O-O {[%emt 0:01:54] White is slightly better.} 16. a3 {[%emt 0:08:59]} (16. Qxb5 Rxa2 17. c4 Be6 $11) 16... Qxc2 {[%emt 0:15:16]} 17. Rxd6 {[%emt 0:14:42][%cal Oe3h6]} Be6 {[%emt 0:15:26]} 18. Rc1 {[%emt 0:15:57] [#]} Qe2 $146 {[%emt 0:02:20]} (18... Qa4 $16) ({Predecessor:} 18... Qa4 19. Qxa4 bxa4 20. Bd2 Rfd8 21. Rxd8+ Rxd8 22. Bc3 Rc8 23. Rd1 Nd7 24. f4 exf4 25. gxf4 {½-½ (57) Delchev,A (2492)-Materia,M (2364) Marseille 2021}) 19. Rd2 $1 $36 {[%emt 0:04:19][%mdl 2048] White is really pushing.} Qh5 {[%emt 0:00:35]} 20. f3 {[%emt 0:00:12] Prevents Ng4. White is more active.} (20. Qxb5 Ng4 21. h4 Nxe3 22. fxe3 Rfd8 $14) 20... Bd7 {[%emt 0:09:47]} 21. Rd6 {[%emt 0:03:30]} Rac8 {[%emt 0:10:15]} 22. Rxc8 {[%emt 0:05:34]} Rxc8 {[%emt 0:00:38]} 23. Qd2 {[%emt 0:00:04][%cal Od6f6] Prevents Rc2.} Bc6 {[%emt 0:03:04]} 24. Qe1 {[%emt 0:06:10]} Bd7 {[%emt 0:05:31]} 25. g4 {[%emt 0:06:52]} Qg6 {[%emt 0:06:16]} 26. Qg3 {[%emt 0:11:09]} h5 {[%emt 0:04:37]} (26... Nxe4 $2 27. Rxg6 Nxg3 28. Rd6 $18) (26... Re8 $16 27. Qe1 Bc6) 27. gxh5 {[%emt 0:02:17]} ({Less strong is} 27. Qxe5 hxg4 28. Qg5 Qxg5 29. Bxg5 gxf3 $14) 27... Qxg3 {[%emt 0:00:32]} 28. hxg3 {[%emt 0:00:01]} Rc2 {[%emt 0:01:54]} 29. g4 $1 {[%emt 0:00:46] Hoping for g5.} Be6 {[%emt 0:01:08]} 30. Rd2 {[%emt 0:00:19]} Rc1+ {[%emt 0:01:32]} (30... Rxd2 {might work better.} 31. Bxd2 Nd7) 31. Kf2 {[%emt 0:00:05] Strongly threatening Rd8+.} Kh7 {[%emt 0:00:31]} 32. Kg3 {[%emt 0:11:28]} Re1 {[%emt 0:01:59]} 33. Bc5 {[%emt 0:01:03]} Nd7 {[%emt 0:01:25]} 34. Bb4 {[%emt 0:00:04][%cal Od2d7]} Rc1 {[%emt 0:00:53]} 35. Rd6 {[%emt 0:01:04] Against Nb6} Nb8 {[%emt 0:03:18]} 36. Rb6 {[%emt 0:01:05]} Bc4 {[%emt 0:00:59]} 37. Rxb7 {[%emt 0:00:35]} Nc6 {[%emt 0:00:05]} 38. Bd6 {[%emt 0:03:55]} ({Better is} 38. Bc3 $18) 38... Rd1 $16 {[%emt 0:02:03]} 39. Bb8 {[%emt 0:04:06]} f6 {[%emt 0:03:58]} (39... Nxb8 $16 40. Rxb8 Rb1) 40. Bh3 $2 {[%emt 0:04:06]} (40. g5 $1 $18 {is the precise move to win.}) 40... Nd4 {[%emt 0:03:51] [#]} (40... Kh6 $142) 41. g5 $1 {[%emt 0:04:29] aiming for gxf6.} Rg1+ {[%emt 0:13:50] [#]} 42. Kf2 $1 {[%emt 0:00:04]} ({But not} 42. Bg2 $6 Bf1 43. Kf2 (43. g6+ Kh6 $11) 43... Rxg2+ 44. Kxf1 Rxg5 $14) 42... Rxg5 {[%emt 0:02:04]} 43. Bg4 {[%emt 0:00:03]} Be6 {[%emt 0:04:43]} 44. Bxe6 {[%emt 0:01:33]} Nxe6 {[%emt 0:00:00]} 45. Rxb5 {[%emt 0:00:00] And now a4 would win.} Rxh5 $18 {[%emt 0:00:19][%mdl 4096] Endgame KRB-KRN} 46. Ba7 {[%emt 0:02:09]} Rh2+ {[%emt 0:00:15]} 47. Kg1 {[%emt 0:01:47]} Rc2 {[%emt 0:01:46]} 48. Be3 {[%emt 0:01:05] Inhibits Rc1+.} Kg6 {[%emt 0:04:08]} (48... Rc4 {was worth a try.} 49. Kf2 Ra4) 49. a4 {[%emt 0:04:50][%cal Ba3a4,Ba4a5,Ba5a6,Ba6a7][%mdl 32]} Re2 {[%emt 0:06:25]} 50. Rb3 {[%emt 0:00:50]} (50. Bf2 $18) 50... Nd4 $2 {[%emt 0:00:27][%mdl 8192] This move loses the game for Black.} (50... Re1+ $16 51. Kf2 Ra1) 51. Kf1 {[%emt 0:02:32] Black must now prevent Bxd4. White is clearly winning.} Rc2 {[%emt 0:00:58]} 52. Bxd4 {[%emt 0:00:02]} exd4 {[%emt 0:00:04]} 53. a5 {[%emt 0:00:14]} d3 {[%emt 0:00:33]} 54. Ke1 {[%emt 0:00:39]} Kg5 {[%emt 0:00:20]} 55. a6 {[%emt 0:00:18] a7 is the strong threat.} Kf4 {[%emt 0:00:04]} 56. a7 {[%emt 0:00:57]} Ke3 {[%emt 0:00:03] [#]} 57. Rxd3+ $3 {[%emt 0:00:08][%mdl 512] Weighted Error Value: White=0.14 (very precise) /Black=0.23 (precise)} 1-0

[Event "1st Doppelbauer Kiel IM 2022"]
[Site "Kiel"]
[Date "2022.07.01"]
[Round "4.4"]
[White "Lanka, Zigurds"]
[Black "Ermitsch, Magnus"]
[Result "1-0"]
[ECO "B47"]
[WhiteElo "2397"]
[BlackElo "2222"]
[Annotator "TA"]
[PlyCount "111"]
[EventDate "2022.06.30"]
[EventType "tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 11,111,15,34,18,11,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,4,6,8,13,137,130,131,56,69,62,82,4,135,135,135,125,127,65,162,123,131,138,136,128,229,216,583,587,531,568,536,543,517,488,457,498,507,487,422,275,478,429,638,623,583,524,519,519,504,501,471,322,260,305,321,320,319,316,285,268,364,364,955,805,29954,9882,29979,29979,29979,29979,29991,29992,29993,29994]} 1. e4 {[%emt 0:05:54]} c5 {[%emt 0:00:13]} 2. Nf3 {[%emt 0:00:18]} e6 {[%emt 0:00:09]} 3. d4 {[%emt 0:00:07]} cxd4 {[%emt 0:00:09]} 4. Nxd4 {[%emt 0:00:07]} Nc6 {[%emt 0:00:09]} 5. Nc3 {[%emt 0:00:09]} Qc7 {[%emt 0:00:10]} 6. Be2 {[%emt 0:00:32]} Nf6 {[%emt 0:00:34]} 7. a3 {[%emt 0:00:37] B47: Sicilian: Taimanov: 5 Nc3 Qc7 6 f4, 6 g3 and 6 Be2.} a6 {[%emt 0:01:21]} 8. f4 {[%emt 0:00:49]} Nxd4 {[%emt 0:00:15]} 9. Qxd4 {[%emt 0:00:12] The position is equal.} Bc5 {[%emt 0:00:05]} 10. Qd3 {[%emt 0:00:28]} d5 {[%emt 0:00:06]} 11. e5 {[%emt 0:01:31]} Nd7 {[%emt 0:00:07]} 12. Be3 {[%emt 0:00:33]} O-O {[%emt 0:00:08]} 13. Bxc5 {[%emt 0:01:02]} Nxc5 {[%emt 0:05:05]} 14. Qd4 {[%emt 0:04:44]} Bd7 {[%emt 0:03:58]} 15. O-O {[%emt 0:03:39][%cal Of4f5]} Rac8 {[%emt 0:07:03]} 16. Bd3 {[%emt 0:05:12] [#]} Qb6 $146 {[%emt 0:02:17]} ({Predecessor:} 16... Nxd3 17. cxd3 Qc5 18. Ne2 Qc2 19. Rf2 Qb3 20. Nc3 Rc6 21. Rd2 Rfc8 22. Kf2 a5 {0-1 (65) Lanka,Z (2391)-Hess,M (2378) Austria 2020}) 17. Ne2 {[%emt 0:17:42]} Rc7 {[%emt 0:05:52]} 18. Rf2 {[%emt 0:55:54]} Rfc8 {[%emt 0:01:53]} 19. Raf1 {[%emt 0:00:00]} a5 {[%emt 0:12:13]} 20. g4 {[%emt 0:00:00]} Rc6 {[%emt 0:02:24]} 21. f5 {[%emt 0:00:00][%cal Bf4f5,Bf5f6][%mdl 32]} Qd8 {[%emt 0:17:11]} (21... exf5 $11 {remains equal.} 22. gxf5 Nxd3 23. cxd3 Qxd4 24. Nxd4 Rh6) 22. f6 $16 {[%emt 0:00:00]} g6 {[%emt 0:01:23][%cal Oc5e4] [#]} 23. h4 {[%emt 0:00:00]} (23. Qe3 $1 $16) 23... Ne4 {[%emt 0:03:46]} 24. Rh2 {[%emt 0:00:00] aiming for h5.} ({Not} 24. Bxe4 Rc4 25. Qd2 Rxe4 $17) 24... Qb6 $1 {[%emt 0:10:19] [#]} 25. Bxe4 {[%emt 0:00:00]} ({White should play} 25. c3 $1 $16) 25... Qxd4+ {[%emt 0:02:40]} (25... dxe4 $11 26. Rf4 Qc7) 26. Nxd4 {[%emt 0:00:00]} Rc4 {[%emt 0:00:17] [#]} 27. c3 {[%emt 0:00:00]} dxe4 {[%emt 0:00:12]} 28. Re1 {[%emt 0:00:00]} (28. Re2 $16) 28... Bc6 {[%emt 0:02:26]} (28... b5 $1 $14) 29. Rd2 {[%emt 0:00:00]} Bd5 {[%emt 0:02:11]} 30. Nc2 {[%emt 0:00:00] White is much more active.} R4c5 {[%emt 0:01:23]} 31. Red1 {[%emt 0:00:00]} h5 {[%emt 0:09:52]} (31... Rf8 $16 {might work better.}) 32. gxh5 $18 {[%emt 0:00:00]} Bb3 $2 {[%emt 0:00:46]} (32... gxh5 33. Kh2 Kh7) 33. hxg6 {[%emt 0:00:00]} fxg6 {[%emt 0:00:28]} 34. Rd8+ {[%emt 0:00:00]} Rxd8 {[%emt 0:00:08]} 35. Rxd8+ {[%emt 0:00:00][%mdl 4096] Endgame KRB-KRN} Kf7 {[%emt 0:10:47]} 36. Rd7+ {[%emt 0:00:00]} Kf8 {[%emt 0:00:00]} 37. Nd4 {[%emt 0:00:00]} Ba2 {[%emt 0:00:00]} 38. Kf2 {[%emt 0:00:36]} Rxe5 {[%emt 0:00:00]} 39. Ke3 {[%emt 0:09:54]} Bd5 {[%emt 0:00:00]} (39... a4 40. Rxb7 Rc5) 40. b3 {[%emt 0:00:00] And now c4 would win.} b5 {[%emt 0:00:00] Inhibits c4.} (40... a4 $142 41. c4 (41. bxa4 Rh5 $18) 41... Bc6 42. Nxc6 bxc6 43. bxa4 Ra5 44. Kxe4 Rxa4) 41. Rc7 {[%emt 0:26:08] Black must now prevent a4.} Rh5 {[%emt 0:04:57]} 42. c4 {[%emt 0:00:00]} bxc4 {[%emt 0:03:45]} 43. bxc4 {[%emt 0:00:00]} Bxc4 {[%emt 0:03:19]} 44. Rxc4 {[%emt 0:00:00] Rc7 would kill now. KRN-KR} Kf7 {[%emt 0:00:20]} 45. a4 {[%emt 0:00:00]} Rxh4 {[%emt 0:05:01]} 46. Rc6 {[%emt 0:00:00]} Rh3+ {[%emt 0:02:19]} 47. Kxe4 {[%emt 0:00:00]} Rh4+ {[%emt 0:01:29]} 48. Ke3 {[%emt 0:00:00]} Rh3+ {[%emt 0:00:31]} 49. Kd2 {[%emt 0:00:00]} e5 {[%emt 0:03:07]} 50. Nb5 {[%emt 0:00:00] Strongly threatening Nc3.} g5 $2 {[%emt 0:00:55]} (50... Rf3 51. Ra6 Rf2+ 52. Ke3 Rxf6 53. Rxa5 Rb6) 51. Nc3 {[%emt 0:00:00] Ne4 is the strong threat.} g4 {[%emt 0:03:24]} 52. Ne4 {[%emt 0:00:00] Threatening mate with Ng5+.} Kg6 {[%emt 0:09:23]} 53. f7+ {[%emt 0:00:00] White mates.} Kg7 {[%emt 0:00:30]} 54. Ng5 {[%emt 0:00:00]} Rh5 {[%emt 0:00:00] [#]} 55. Rc8 $1 {[%emt 0:00:00]} Rh2+ {[%emt 0:00:00]} (55... Kf6 56. Rg8) 56. Ke3 {[%emt 0:00:00] Weighted Error Value: White=0.15 (very precise) /Black=0.61} 1-0

[Event "1st Doppelbauer Kiel IM 2022"]
[Site "Kiel"]
[Date "2022.07.01"]
[Round "4.5"]
[White "Zavgorodniy, Sergiy"]
[Black "Junge, Ralph"]
[Result "1/2-1/2"]
[ECO "E14"]
[WhiteElo "2423"]
[BlackElo "2224"]
[Annotator "TA"]
[PlyCount "50"]
[EventDate "2022.06.30"]
[EventType "tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 11,50,19,31,9,56,0,12,6,27,16,0,4,4,0,0,0,0,0,-7,-2,0,-102,69,76,79,45,56,39,70,16,79,0,0,0,0,0,0,0,0,-13,-19]} 1. d4 {[%emt 0:01:05]} e6 {[%emt 0:28:12]} 2. Nf3 {[%emt 0:01:17]} Nf6 {[%emt 0:02:45]} 3. e3 {[%emt 0:01:19]} b6 {[%emt 0:03:27]} 4. Bd3 {[%emt 0:00:59]} Bb7 {[%emt 0:03:18]} 5. O-O {[%emt 0:01:45]} Be7 {[%emt 0:03:56]} 6. c4 {[%emt 0:00:55]} Ne4 {[%emt 0:07:28]} 7. Nc3 {[%emt 0:05:30] E14: Queen's Indian: Classical Variation (4 e3).} f5 {[%emt 0:10:22]} (7... Nxc3 $11 {should be considered.} 8. bxc3 O-O) 8. d5 {[%emt 0:02:24]} Nxc3 {[%emt 0:04:47]} 9. bxc3 {[%emt 0:00:14]} O-O {[%emt 0:02:02]} 10. e4 {[%emt 0:02:39]} Na6 {[%emt 0:02:37]} 11. exf5 {[%emt 0:01:34] [#]} Nc5 $146 {[%emt 0:01:57]} ({Predecessor:} 11... exf5 12. Qc2 g6 13. Bh6 Rf7 14. Ne5 Rf6 15. Rae1 d6 16. Nf3 Bc8 17. Re2 Bd7 {1-0 (63) Christensen,J (2240)-Simonsen,J Aarhus 1993}) 12. fxe6 {[%emt 0:14:10]} dxe6 {[%emt 0:00:12]} 13. Ba3 {[%emt 0:00:17]} exd5 {[%emt 0:01:12]} 14. Re1 $1 {[%emt 0:02:35]} Bd6 {[%emt 0:07:07]} 15. Bxc5 {[%emt 0:03:34]} Bxc5 {[%emt 0:00:13]} 16. Qc2 {[%emt 0:15:37] [#]} (16. Re5 $11 {keeps the balance.}) 16... dxc4 $2 {[%emt 0:01:45]} (16... Rxf3 $1 $17 {[%mdl 512]} 17. gxf3 (17. Bxh7+ $2 Kh8 $19) 17... Qh4) 17. Bxh7+ $14 {[%emt 0:00:56]} Kh8 {[%emt 0:00:17]} 18. Be4 {[%emt 0:00:10]} Bxe4 {[%emt 0:02:27]} 19. Qxe4 {[%emt 0:08:39]} Qd3 $1 {[%emt 0:00:37]} 20. Qh4+ {[%emt 0:01:10]} ({White should try} 20. Rad1 $1 $14 Qxe4 21. Rxe4) 20... Qh7 {[%emt 0:02:40]} (20... Kg8 $11) 21. Qxc4 {[%emt 0:14:41]} (21. Re4 $16) 21... Rxf3 $1 $11 {[%emt 0:00:06] The position is equal.} 22. gxf3 {[%emt 0:00:11]} Bxf2+ $1 {[%emt 0:00:03]} 23. Kh1 {[%emt 0:00:14] Threatens to win with Re2.} Bxe1 {[%emt 0:00:53]} 24. Rxe1 {[%emt 0:00:06]} Qf5 {[%emt 0:03:38]} 25. Qg4 {[%emt 0:03:45]} Rf8 {[%emt 0:00:51] Weighted Error Value: White=0.28 (precise) /Black=0.20 (precise)} 1/2-1/2

[Event "1st Doppelbauer Kiel IM 2022"]
[Site "Kiel"]
[Date "2022.07.02"]
[Round "5.1"]
[White "Junge, Ralph"]
[Black "Beeck, Mats"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "2224"]
[BlackElo "2169"]
[Annotator "RC"]
[PlyCount "81"]
[EventDate "2022.06.30"]
[EventType "tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. g3 {[%emt 0:10:04]} d5 {[%emt 0:01:17]} 2. f4 {[%emt 0:00:57]} h5 {[%emt 0:02:42]} 3. Nf3 {[%emt 0:14:08]} h4 {[%emt 0:00:26]} 4. Nxh4 {[%emt 0:09:01]} e5 {[%emt 0:06:44]} 5. Ng2 {[%emt 0:03:04]} exf4 {[%emt 0:09:44]} 6. Nxf4 {[%emt 0:02:52]} Bd6 {[%emt 0:18:26]} 7. e3 {[%emt 0:04:25]} g5 {[%emt 0:12:25]} 8. Nh5 {[%emt 0:04:11]} Nf6 {[%emt 0:03:08]} 9. Be2 {[%emt 0:07:13]} Nxh5 {[%emt 0:05:26]} 10. Bxh5 {[%emt 0:00:09]} g4 {[%emt 0:00:18]} 11. Bxg4 {[%emt 0:00:26]} Bxg3+ {[%emt 0:00:20]} 12. Kf1 {[%emt 0:00:12]} Nc6 {[%emt 0:12:38]} 13. Bf3 {[%emt 0:13:38]} Bh3+ {[%emt 0:02:37]} 14. Ke2 {[%emt 0:00:07]} Bd6 {[%emt 0:01:23]} 15. d4 {[%emt 0:03:13]} Qd7 {[%emt 0:01:10]} 16. Nc3 {[%emt 0:02:32]} Bg4 {[%emt 0:01:31]} 17. Kd2 {[%emt 0:01:10]} Be6 {[%emt 0:04:25]} 18. a3 {[%emt 0:06:57]} O-O-O {[%emt 0:01:09]} 19. h4 {[%emt 0:00:33]} Qe7 {[%emt 0:03:53]} 20. Nxd5 {[%emt 0:02:16]} Bxd5 {[%emt 0:00:07]} 21. Bxd5 {[%emt 0:00:02]} Nxd4 {[%emt 0:01:55]} 22. exd4 {[%emt 0:03:45]} Bf4+ {[%emt 0:00:07]} 23. Kc3 {[%emt 0:00:46]} Bxc1 {[%emt 0:00:18]} 24. Bxb7+ {[%emt 0:00:55]} Kxb7 {[%emt 0:00:06]} 25. Qf3+ {[%emt 0:00:28]} Kb8 {[%emt 0:00:52]} 26. Raxc1 {[%emt 0:00:04]} Rxh4 {[%emt 0:01:54]} 27. Rxh4 {[%emt 0:00:16]} Qxh4 {[%emt 0:00:02]} 28. Rd1 {[%emt 0:00:19]} Qe7 {[%emt 0:02:34]} 29. Kb3 {[%emt 0:01:47]} Qe6+ {[%emt 0:00:39]} 30. d5 {[%emt 0:00:59]} Qg6 {[%emt 0:00:46]} 31. c4 {[%emt 0:00:51]} Qb6+ {[%emt 0:02:45]} 32. Ka2 {[%emt 0:00:13]} Qc5 {[%emt 0:00:06]} 33. Rc1 {[%emt 0:00:41]} Rf8 {[%emt 0:00:31]} 34. Rc3 {[%emt 0:01:30]} f5 {[%emt 0:00:08]} 35. Rb3+ {[%emt 0:00:33]} Kc8 {[%emt 0:00:01]} 36. Qe2 {[%emt 0:01:43]} Qd6 {[%emt 0:00:31]} 37. Qf2 {[%emt 0:01:12]} f4 {[%emt 0:01:07]} 38. Qxa7 {[%emt 0:02:29]} f3 {[%emt 0:00:18]} 39. c5 {[%emt 0:00:10]} Qf4 {[%emt 0:01:26]} 40. Qa8+ {[%emt 0:01:54]} Kd7 {[%emt 0:00:04]} 41. Qc6+ {[%emt 0:30:07]} 1-0

[Event "1st Doppelbauer Kiel IM 2022"]
[Site "Kiel"]
[Date "2022.07.02"]
[Round "5.2"]
[White "Ermitsch, Magnus"]
[Black "Zavgorodniy, Sergiy"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "2222"]
[BlackElo "2423"]
[Annotator "TA"]
[PlyCount "73"]
[EventDate "2022.06.30"]
[EventType "tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 18,73,48,55,64,51,80,97,93,60,129,16,47,3,3,0,0,-28,24,-41,-51,-43,-3,-129,-132,-154,-147,-498,-492,-534,-531,-509,-498,-613,-615,-600,-566,-540,-435,-443,-415,-433,-425,-443,-439,-430,-430,-641,-637,-814,-727,-727,-727,-847,-756,-727,-738,-760]} 1. e4 {[%emt 0:00:08]} e5 {[%emt 0:00:12]} 2. Nf3 {[%emt 0:00:09]} d6 {[%emt 0:00:08]} 3. d4 {[%emt 0:00:08]} exd4 {[%emt 0:00:08]} 4. Nxd4 {[%emt 0:00:07]} Nf6 {[%emt 0:00:09]} 5. Nc3 {[%emt 0:00:08]} Be7 {[%emt 0:00:17]} 6. Bf4 {[%emt 0:00:12]} O-O {[%emt 0:00:41]} 7. Qd2 {[%emt 0:00:09]} Nc6 {[%emt 0:00:27]} 8. O-O-O {[%emt 0:00:16]} Nxd4 {[%emt 0:00:28]} 9. Qxd4 {[%emt 0:00:14]} Be6 {[%emt 0:00:06]} 10. f3 {[%emt 0:00:40]} Nd7 {[%emt 0:00:19] C41: Philidor Defence.} 11. g4 {[%emt 0:02:37][%cal Bg2g4,Bg4g5][%mdl 32] [#]} Nc5 $146 {[%emt 0:24:14]} ({Predecessor:} 11... Bg5 12. Qd2 Bxf4 13. Qxf4 Qh4 14. Qg3 Qxg3 15. hxg3 h6 16. Nb5 Rfc8 17. Nd4 Re8 18. Be2 {½-½ (83) Li,C (2613)-Bu,X (2682) China 2010}) 12. Kb1 {[%emt 0:02:30]} c6 {[%emt 1:09:21] White is better.} 13. g5 {[%emt 0:10:53]} b5 {[%emt 0:00:00]} (13... f6 $14) 14. Ne2 {[%emt 0:03:38]} ({Weaker is} 14. Bxd6 Bxd6 15. Qxd6 Qb6 $15) (14. h4 $16) 14... d5 {[%emt 0:00:00]} 15. Bg2 {[%emt 0:13:14]} dxe4 {[%emt 0:00:00]} 16. fxe4 {[%emt 0:04:30]} Qa5 $36 {[%emt 0:00:00][%mdl 2048] Black has good play.} 17. b3 {[%emt 0:04:14]} (17. Nc1 $5 {[%cal Rb2b4]} Rfd8 18. Qe3 $11) 17... Rad8 {[%emt 0:00:00]} ({Black should try} 17... Bg4 18. Qf2 Ne6) 18. Qc3 {[%emt 0:02:21]} (18. Qe3 $11) 18... Qxc3 $15 {[%emt 0:00:00]} 19. Nxc3 {[%emt 0:00:01]} b4 {[%emt 0:00:00]} (19... Bg4 $5 {[%cal Rg4d1]} 20. Rxd8 Rxd8 $15) 20. Ne2 {[%emt 0:04:26]} (20. Rxd8 $11 {keeps the balance.} Rxd8 21. Nd1) 20... Bg4 $17 {[%emt 0:00:00][%cal Be6g4,Bg4f3,Bf3e4,Be4d3][%mdl 32]} 21. Rde1 {[%emt 0:02:16]} Ne6 {[%emt 0:00:00] [#] Strongly threatening ...Bxe2. Black is more active.} 22. Be5 $2 {[%emt 0:07:07][%mdl 8192] Loses the game.} (22. Bc1 $17) 22... Rd2 $19 {[%emt 0:00:00]} 23. Bf1 {[%emt 0:01:58]} Bf3 {[%emt 0:00:00]} 24. Rg1 {[%emt 0:00:11]} Bc5 {[%emt 0:00:00]} 25. Kc1 {[%emt 0:03:37]} Rfd8 {[%emt 0:00:00]} 26. Rg3 {[%emt 0:01:33]} Bxe4 {[%emt 0:00:00]} 27. Rd3 {[%emt 0:01:16]} Bxd3 {[%emt 0:00:00]} 28. Kxd2 {[%emt 0:01:25]} Bb5+ {[%emt 0:00:00]} 29. Kc1 {[%emt 0:00:30]} Bf2 {[%emt 0:00:00] Black is clearly winning.} 30. Bg3 {[%emt 0:00:33]} Bxe1 {[%emt 0:00:00]} 31. Bxe1 {[%emt 0:00:02]} a5 {[%emt 0:00:00]} 32. a4 {[%emt 0:00:24]} (32. h4 $142) 32... bxa3 {[%emt 0:00:00][%cal Bb4a3,Ba3a2][%mdl 32]} 33. c4 {[%emt 0:00:05]} a2 {[%emt 0:00:00]} 34. Bc3 {[%emt 0:00:04] [#]} Rd3 $1 {[%emt 0:00:00]} 35. Ba1 {[%emt 0:01:13]} (35. Kb2 Rd1) 35... Rxb3 {[%emt 0:00:00] And now ...Rb1+ would win.} 36. Nc3 {[%emt 0:00:00] Inhibits Rb1+.} Ba6 {[%emt 0:00:00]} 37. Nxa2 {[%emt 0:00:07] Weighted Error Value: White=0.83/Black=0.23 (precise)} 0-1

[Event "1st Doppelbauer Kiel IM 2022"]
[Site "Kiel"]
[Date "2022.07.02"]
[Round "5.3"]
[White "Fischer, Daniel"]
[Black "Lanka, Zigurds"]
[Result "1/2-1/2"]
[ECO "A34"]
[WhiteElo "2367"]
[BlackElo "2397"]
[Annotator "TA"]
[PlyCount "72"]
[EventDate "2022.06.30"]
[EventType "tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 11,72,51,60,44,53,45,63,62,75,75,127,70,62,68,74,39,12,30,39,26,33,38,19,26,27,40,35,26,23,6,31,0,44,59,133,129,137,102,128,12,70,10,9,9,8,17,59,58,55,52,66,65,81,77,77,83,66,66,67,75,112,56,56]} 1. e4 {[%emt 0:00:03] Szabo,Kr} c5 {[%emt 0:01:19]} 2. Nf3 {[%emt 0:00:07]} a6 {[%emt 0:00:12]} 3. c4 {[%emt 0:00:16]} b6 {[%emt 0:00:25]} 4. d4 {[%emt 0:02:57]} cxd4 {[%emt 0:00:18]} 5. Nxd4 {[%emt 0:00:04]} Bb7 {[%emt 0:00:11]} 6. Nc3 {[%emt 0:00:16]} e6 {[%emt 0:00:10]} 7. Be3 {[%emt 0:01:48] A34: Symmetrical English: 2 Nc3, lines with ...d5.} Nf6 {[%emt 0:01:11]} 8. f3 {[%emt 0:02:27]} Qc7 {[%emt 0:00:34]} 9. Rc1 {[%emt 0:04:49]} Bd6 {[%emt 0:02:01] [#]} 10. Qd2 $146 {[%emt 0:22:57]} ({Predecessor:} 10. g3 h5 11. Qd2 Be7 12. Be2 d6 13. O-O Nbd7 14. Qe1 O-O 15. Qf2 Ne5 16. Rfd1 {½-½ (49) Radjabov,T (2742)-Artemiev,V (2692) Tbilisi 2017 CBM 181 [Szabo,Kr]}) 10... Bxh2 {[%emt 0:02:14] [#]} (10... Bf8 $142) 11. g4 {[%emt 0:08:01]} (11. Nd5 $1 $16 {[%cal Rd5c7][%mdl 512]} exd5 (11... Bg3+ 12. Kd1) 12. cxd5) 11... Bg3+ $14 {[%emt 0:02:29]} 12. Kd1 {[%emt 0:00:03] aiming for g5. White is more active.} Nc6 {[%emt 0:14:13]} 13. g5 {[%emt 0:07:30]} (13. Nde2 $5 {[%cal Rg4g5]}) 13... Nxd4 $1 {[%emt 0:03:05]} 14. Qxd4 {[%emt 0:07:48]} Ng8 {[%emt 0:08:39]} 15. Na4 {[%emt 0:05:38]} ({But not} 15. Qxb6 Qxb6 16. Bxb6 Bf4 $15) ({Much weaker is} 15. Qxg7 Be5 16. Bf4 Bxf4 $15) 15... Be5 {[%emt 0:02:14]} 16. Qxb6 {[%emt 0:00:40]} Bc6 {[%emt 0:02:05]} 17. Qxc7 {[%emt 0:04:14]} Bxa4+ {[%emt 0:00:36]} 18. b3 {[%emt 0:00:02]} Bxb3+ {[%emt 0:01:11]} 19. axb3 {[%emt 0:00:09][%cal Ba2b3,Bb3b4,Bb4b5][%mdl 32]} Bxc7 {[%emt 0:00:06]} 20. Ra1 {[%emt 0:10:42]} Ne7 {[%emt 0:04:54]} 21. c5 {[%emt 0:02:58][%mdl 1024] White has compensation.} a5 {[%emt 0:01:10]} 22. b4 $1 {[%emt 0:00:58]} O-O {[%emt 0:01:10]} (22... Ng6 $14) 23. b5 $16 {[%emt 0:00:35]} a4 {[%emt 0:03:09] [#]} 24. f4 $1 {[%emt 0:05:27] Against Be5} Ng6 {[%emt 0:04:28]} 25. f5 {[%emt 0:03:52]} ({White has to play} 25. e5 $16) 25... Be5 {[%emt 0:01:47]} ({Black should play} 25... exf5 $11 26. exf5 Ne7) 26. Ra2 {[%emt 0:00:47]} (26. Ra3 $1 $14 Ne7 27. f6) 26... exf5 $11 {[%emt 0:02:28]} 27. exf5 {[%emt 0:00:07]} Ne7 {[%emt 0:00:42]} 28. Bd3 {[%emt 0:01:19][%cal Of5f6]} (28. f6 {is interesting.} Nd5 29. Bd2 Rfc8 30. Bd3) 28... g6 {[%emt 0:07:47]} 29. fxg6 {[%emt 0:00:40]} hxg6 {[%emt 0:01:09]} 30. Rh4 $36 {[%emt 0:01:16][%mdl 2048] White has the initiative.} a3 {[%emt 0:01:32]} 31. Bc1 $1 {[%emt 0:01:27]} Nd5 {[%emt 0:03:31]} 32. Rxa3 {[%emt 0:00:04]} Rxa3 {[%emt 0:01:49]} 33. Bxa3 {[%emt 0:00:01]} Ra8 {[%emt 0:00:47]} 34. Bc1 {[%emt 0:02:39]} Ra2 {[%emt 0:06:36] Hoping for ...Nc3+.} 35. Bd2 {[%emt 0:01:02] Strongly threatening Bc4.} Ra1+ {[%emt 0:00:32]} 36. Kc2 {[%emt 0:00:26]} (36. Ke2 $16) 36... Ra2+ {[%emt 0:00:18] Weighted Error Value: White=0.19 (very precise) /Black=0.18 (very precise)} 1/2-1/2

[Event "1st Doppelbauer Kiel IM 2022"]
[Site "Kiel"]
[Date "2022.07.02"]
[Round "5.4"]
[White "Kopylov, Daniel"]
[Black "Fromm, Marius"]
[Result "0-1"]
[ECO "C90"]
[WhiteElo "2292"]
[BlackElo "2317"]
[Annotator "TA"]
[PlyCount "86"]
[EventDate "2022.06.30"]
[EventType "tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 25,86,24,27,14,27,0,20,19,27,-51,-39,-73,-73,-100,-80,-77,-73,-223,-237,-234,-221,-229,-232,-229,-207,-195,-166,-162,-163,-170,-170,-170,-148,-141,-158,-160,-158,-161,-176,-241,-235,-372,-363,-643,-629,-713,-524,-549,-436,-424,-442,-780,-777,-761,-714,-792,-716,-2412,-848,-811,-789,-736,-704]} 1. e4 {[%emt 0:00:03]} e5 {[%emt 0:00:04]} 2. Nf3 {[%emt 0:00:13]} Nc6 {[%emt 0:00:05]} 3. Bb5 {[%emt 0:00:17]} a6 {[%emt 0:00:03]} 4. Ba4 {[%emt 0:00:08]} Nf6 {[%emt 0:00:05]} 5. O-O {[%emt 0:00:08]} Be7 {[%emt 0:00:05]} 6. Re1 {[%emt 0:00:17]} b5 {[%emt 0:00:07]} 7. Bb3 {[%emt 0:00:07]} O-O {[%emt 0:00:06]} 8. a4 {[%emt 0:00:44]} Bb7 {[%emt 0:00:09]} 9. d3 {[%emt 0:07:38]} d6 {[%emt 0:00:05]} 10. c3 {[%emt 0:01:34]} Na5 {[%emt 0:00:37]} 11. Bc2 {[%emt 0:00:52]} c5 {[%emt 0:00:22]} 12. Nbd2 {[%emt 0:04:42][%cal Bb1d2,Bd2f1,Bf1g3,Bg3f5][%mdl 32]} Nc6 {[%emt 0:04:45]} 13. Nf1 {[%emt 0:01:38]} Re8 {[%emt 0:01:49]} 14. Ng3 {[%emt 0:01:02] C90: Closed Ruy Lopez with 7...d6: Early deviations.} Bf8 {[%emt 0:10:13]} 15. h3 {[%emt 0:04:18]} b4 {[%emt 0:07:31] [#]} 16. Bg5 $146 {[%emt 0:15:18] The position is equal.} ({Predecessor:} 16. Bb3 Bc8 17. d4 bxc3 18. dxc5 dxc5 19. Bxf7+ Kxf7 20. Qb3+ Ke7 21. Ng5 Nd4 22. Qf7+ {½-½ (49) Bese,I (1495)-Akti,E (1770) Konya 2019}) 16... h6 {[%emt 0:00:40]} 17. Be3 {[%emt 0:02:55]} (17. Bh4 $11) 17... d5 $15 {[%emt 0:15:44]} 18. Nf5 {[%emt 0:03:02]} Na5 {[%emt 0:11:20]} 19. Bd2 {[%emt 0:10:49]} dxe4 {[%emt 0:04:30]} (19... c4 {keeps more tension.} 20. d4 exd4 21. e5 bxc3 22. bxc3 d3) 20. dxe4 {[%emt 0:00:36]} b3 {[%emt 0:00:11]} 21. Bxb3 {[%emt 0:14:40]} (21. Bb1 $17) 21... Nxb3 $19 {[%emt 0:00:22]} 22. Qxb3 {[%emt 0:00:07]} Bxe4 {[%emt 0:00:14]} 23. Rxe4 {[%emt 0:05:50]} Nxe4 {[%emt 0:00:05]} 24. Rd1 {[%emt 0:02:07]} Rb8 {[%emt 0:00:46]} 25. Qc2 {[%emt 0:01:08]} Nxd2 {[%emt 0:00:04]} 26. Nxd2 {[%emt 0:02:53]} Qb6 {[%emt 0:00:03]} 27. Nc4 {[%emt 0:08:55]} Qe6 {[%emt 0:00:04]} 28. Nfe3 {[%emt 0:00:17]} Rbd8 {[%emt 0:00:21]} 29. Rxd8 {[%emt 0:03:47]} Rxd8 {[%emt 0:00:01]} 30. Qe4 {[%emt 0:00:08]} Re8 {[%emt 0:00:03]} 31. g4 {[%emt 0:01:20]} g6 {[%emt 0:00:14]} 32. Nd5 {[%emt 0:03:13]} (32. a5 {was called for.}) 32... f5 {[%emt 0:03:55][%cal Bf7f5,Bf5f4][%mdl 32]} 33. Qg2 {[%emt 0:01:04]} (33. gxf5 {was the only chance.} gxf5 34. Qg2+ Kf7 35. Qf3) 33... Rd8 {[%emt 0:02:12]} 34. Nce3 {[%emt 0:03:09]} (34. Ncb6) 34... f4 {[%emt 0:00:52] Black is clearly winning.} 35. Nc7 {[%emt 0:00:09]} Qb3 {[%emt 0:02:34]} 36. Nf1 {[%emt 0:02:50]} Qxa4 {[%emt 0:02:05] [#] ...e4 is the strong threat.} 37. Ne6 {[%emt 0:00:01]} Rd6 {[%emt 0:00:47]} 38. Nxc5 {[%emt 0:00:17]} (38. Nxf8 $142 Kxf8 39. Qa8+ Qe8 40. Qa7) 38... Qc4 {[%emt 0:00:50]} 39. Ne4 {[%emt 0:00:58]} Rd1 {[%emt 0:01:20][%cal Of4f3] ( -> ...f3!)} 40. Ned2 {[%emt 0:00:42]} Qd3 {[%emt 0:00:10] aiming for ...Qxd2.} 41. Nf3 {[%emt 0:02:23] [#]} Rxf1+ $1 {[%emt 0:00:28][%mdl 512]} 42. Qxf1 {[%emt 0:00:03]} Qxf3 {[%emt 0:00:06]} 43. Qxa6 {[%emt 0:00:03]} Kh7 {[%emt 0:00:24] White got outplayed after the opening.  Weighted Error Value: White=0.85/Black=0.29 (precise)} 0-1

[Event "1st Doppelbauer Kiel IM 2022"]
[Site "Kiel"]
[Date "2022.07.02"]
[Round "5.5"]
[White "Barseghyan, Armen Ar."]
[Black "Arndt, Magnus"]
[Result "1/2-1/2"]
[ECO "E05"]
[WhiteElo "2378"]
[BlackElo "2343"]
[Annotator "TA"]
[PlyCount "40"]
[EventDate "2022.06.30"]
[EventType "tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 20,40,17,12,21,6,29,-15,-16,-22,-16,-16,-7,-8,-9,-10,-12,-16,0,0,0,-17,-17]} 1. d4 {[%emt 0:00:05]} Nf6 {[%emt 0:00:06]} 2. Nf3 {[%emt 0:00:12]} e6 {[%emt 0:00:25]} 3. g3 {[%emt 0:01:44]} d5 {[%emt 0:00:14]} 4. Bg2 {[%emt 0:00:13]} Be7 {[%emt 0:00:05]} 5. O-O {[%emt 0:00:17]} O-O {[%emt 0:00:05]} 6. c4 {[%emt 0:00:17]} dxc4 {[%emt 0:00:08]} 7. Qc2 {[%emt 0:00:14]} a6 {[%emt 0:02:31]} 8. a4 {[%emt 0:00:16]} Bd7 {[%emt 0:00:06]} 9. Qxc4 {[%emt 0:00:26]} Bc6 {[%emt 0:00:09]} 10. Bg5 {[%emt 0:01:02]} Nbd7 {[%emt 0:04:19]} 11. Nc3 {[%emt 0:01:32]} Rc8 {[%emt 0:11:19] E05: Open Catalan: 5 Nf3 Be7.} 12. Rfd1 {[%emt 0:03:02]} Nd5 {[%emt 0:03:05] [#]} 13. Bf4 $146 {[%emt 0:05:56]} ({Predecessor:} 13. Bxe7 Qxe7 14. e3 N7b6 15. Qb3 Nxc3 16. bxc3 Qe8 17. a5 Ba4 18. Qb1 Bxd1 19. Ng5 {½-½ (54) Kosakowski,J (2441)-Dziewonski,D (1983) Poronin 2021}) 13... Nxf4 {[%emt 0:12:07] The position is equal.} 14. gxf4 {[%emt 0:01:15]} Nf6 {[%emt 0:00:07] Against d5} 15. e3 {[%emt 0:01:23]} a5 {[%emt 0:03:13]} 16. Rac1 {[%emt 0:06:53]} Bxf3 {[%emt 0:12:09]} 17. Bxf3 {[%emt 0:00:16]} c6 {[%emt 0:00:03]} 18. Qb3 {[%emt 0:03:43]} Nd5 {[%emt 0:06:23]} 19. Nxd5 {[%emt 0:03:14]} cxd5 {[%emt 0:00:43]} 20. Qb5 {[%emt 0:00:46]} Rc7 {[%emt 0:11:21] An interesting draw.  Weighted Error Value: White=0.10 (very precise) /Black=0.08 (flawless)} 1/2-1/2

[Event "1st Doppelbauer Kiel IM 2022"]
[Site "Kiel"]
[Date "2022.07.03"]
[Round "6.1"]
[White "Beeck, Mats"]
[Black "Arndt, Magnus"]
[Result "0-1"]
[ECO "C88"]
[WhiteElo "2169"]
[BlackElo "2343"]
[Annotator "TA"]
[PlyCount "94"]
[EventDate "2022.06.30"]
[EventType "tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 18,94,24,33,50,27,45,38,38,40,34,46,46,6,6,7,12,9,10,8,5,0,0,0,4,0,1,2,6,0,52,52,57,57,41,-103,-104,-152,-141,-146,-143,-133,-152,-143,-136,-133,-95,-87,-97,-99,-90,-91,-65,-61,-70,-101,-54,-61,-39,-53,0,0,0,-56,-55,-81,-93,-88,-86,-88,-32,-62,-48,-47,-52,-242,-233,-288,-263]} 1. e4 {[%emt 0:03:30]} e5 {[%emt 0:00:13]} 2. Nf3 {[%emt 0:00:05]} Nc6 {[%emt 0:00:04]} 3. Bb5 {[%emt 0:00:06]} a6 {[%emt 0:00:04]} 4. Ba4 {[%emt 0:00:06]} Nf6 {[%emt 0:00:04]} 5. O-O {[%emt 0:00:12]} Be7 {[%emt 0:00:14]} 6. Re1 {[%emt 0:00:07]} b5 {[%emt 0:00:05]} 7. Bb3 {[%emt 0:00:05]} O-O {[%emt 0:00:05]} 8. a4 {[%emt 0:00:03]} Bb7 {[%emt 0:02:01]} 9. d3 {[%emt 0:00:08]} d6 {[%emt 0:00:03]} 10. Bd2 {[%emt 1:31:08]} h6 {[%emt 0:12:35] C88: Closed Ruy Lopez: Anti-Marshall Systems.} 11. h3 {[%emt 0:00:00]} (11. Na3 $5 {[%cal Ra4b5]}) 11... Qd7 {[%emt 0:06:50]} 12. Nc3 {[%emt 0:00:00] [#]} Nd8 $146 {[%emt 0:10:52] White is slightly better.} ({Predecessor:} 12... Na5 13. Ba2 b4 14. Ne2 c5 15. Ng3 Rfe8 16. c3 bxc3 17. Bxc3 Nc6 18. Nd2 d5 19. exd5 Nxd5 {1-0 (59) Fedoseev,V (2690)-Niemann,H (2680) Dubai 2021}) 13. axb5 {[%emt 0:00:00]} axb5 {[%emt 0:00:14]} 14. Rxa8 {[%emt 0:00:00]} Bxa8 {[%emt 0:00:04]} 15. Qa1 {[%emt 0:00:00]} Ne6 {[%emt 0:07:32]} 16. Bxe6 {[%emt 0:00:00]} fxe6 {[%emt 0:00:47]} 17. b4 {[%emt 0:00:00]} Bc6 {[%emt 0:09:01]} 18. Qb2 {[%emt 0:00:00]} Ra8 {[%emt 0:06:16]} 19. d4 {[%emt 0:00:00]} exd4 {[%emt 0:02:03]} 20. Nxd4 {[%emt 0:00:00]} e5 {[%emt 0:12:00]} 21. Qb3+ {[%emt 0:00:00]} Kh7 {[%emt 0:00:50]} 22. Nxc6 {[%emt 0:00:00]} Qxc6 {[%emt 0:00:02]} 23. Qf7 {[%emt 0:00:00]} Bf8 {[%emt 0:13:31]} (23... Qd7 $11) 24. Re3 $14 {[%emt 0:00:00]} Qc4 {[%emt 0:01:16]} 25. Qxc4 {[%emt 0:00:00]} bxc4 {[%emt 0:00:02]} 26. Nd5 {[%emt 0:00:00]} (26. b5 $14 {stays ahead.}) 26... c6 $36 {[%emt 0:02:06][%mdl 2048] Black is really pushing.} 27. Nb6 {[%emt 0:00:00]} (27. Nc3 $142) 27... Ra2 {[%emt 0:00:47]} 28. Nxc4 {[%emt 0:00:00]} Rxc2 {[%emt 0:00:07]} 29. Rc3 {[%emt 0:00:00] [#]} Ra2 {[%emt 0:00:58]} ({Weaker is} 29... Rxc3 30. Bxc3 Nxe4 31. Bb2 $11) 30. Be3 {[%emt 0:00:00]} Nxe4 {[%emt 0:00:11]} 31. Rc1 {[%emt 0:00:00]} Ra4 {[%emt 0:01:58]} 32. Nb6 {[%emt 0:00:00][%csl LRa4,LRc6]} Rxb4 {[%emt 0:00:23]} 33. Rxc6 {[%emt 0:00:00]} Rb1+ {[%emt 0:03:17]} 34. Kh2 {[%emt 0:00:00]} Nf6 {[%emt 0:04:20] Threatens to win with ...d5.} 35. Nc4 {[%emt 0:00:00]} Rd1 $1 {[%emt 0:00:40]} 36. Rc8 {[%emt 0:00:00]} Kg8 {[%emt 0:01:35]} ({Better is} 36... Be7 $17 37. Rc7 Nd5) 37. Rd8 $15 {[%emt 0:00:00]} Rd5 $1 {[%emt 0:01:07]} 38. Nb6 {[%emt 0:00:00]} Rd1 {[%emt 0:01:36]} (38... Ra5 $5 {[%cal Rg8f7]}) 39. Nc4 $1 {[%emt 0:00:00]} Rd5 {[%emt 0:00:07]} 40. Nb6 $1 {[%emt 0:00:00]} Ra5 {[%emt 0:02:05]} 41. Nc4 {[%emt 0:31:33]} Ra6 {[%emt 0:31:12]} 42. f4 {[%emt 0:02:29]} e4 {[%emt 0:00:00]} 43. f5 {[%emt 0:00:00]} Rc6 {[%emt 0:00:00]} (43... Kf7 $17 44. Bb6 Nd5) 44. Na5 {[%emt 0:00:00]} Rc7 {[%emt 0:00:00] aiming for ...Nd5.} 45. Bf4 {[%emt 0:00:00]} Rd7 {[%emt 0:00:00]} 46. Rc8 {[%emt 0:00:00] [#]} (46. Ra8 $15) 46... Nd5 $19 {[%emt 0:00:00]} 47. Kg3 {[%emt 0:00:00]} Ne7 {[%emt 0:00:00] Weighted Error Value: White=0.21 (precise) /Black=0.10 (very precise)} 0-1

[Event "1st Doppelbauer Kiel IM 2022"]
[Site "Kiel"]
[Date "2022.07.03"]
[Round "6.2"]
[White "Fromm, Marius"]
[Black "Barseghyan, Armen Ar."]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "2317"]
[BlackElo "2378"]
[Annotator "TA"]
[PlyCount "94"]
[EventDate "2022.06.30"]
[EventType "tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 11,94,23,29,33,32,31,37,26,34,37,39,37,18,32,171,46,43,36,128,121,102,13,15,0,0,0,28,28,35,31,25,0,0,-57,-43,-79,-70,-250,-256,-335,-332,-310,-278,-308,-313,-326,-331,-317,-310,-311,-175,-183,-181,-169,-183,-214,-162,-291,-291,-401,-397,-386,-329,-314,-285,-283,-283,-982,-935,-814,-656,-1204,-1197,-1175,-1109,-1883,-1568,-2283,-2132,-8025,-6014,-29981,-29981,-29980,-29980]} 1. e4 {[%emt 0:00:02]} c5 {[%emt 0:00:05]} 2. Nf3 {[%emt 0:00:04]} Nc6 {[%emt 0:00:04]} 3. Bb5 {[%emt 0:00:05]} g6 {[%emt 0:00:04]} 4. O-O {[%emt 0:00:07]} Bg7 {[%emt 0:00:06]} 5. Nc3 {[%emt 0:00:10]} Nf6 {[%emt 0:00:11]} 6. e5 {[%emt 0:00:09]} Ng4 {[%emt 0:00:04]} 7. Bxc6 {[%emt 0:00:04] B31: Sicilian: 2...Nc6 3 Bb5 g6.} dxc6 {[%emt 0:00:06]} 8. Re1 {[%emt 0:00:05]} Nh6 {[%emt 0:00:22]} 9. d3 {[%emt 0:00:23] White is slightly better.} Nf5 {[%emt 0:10:03]} 10. Ne4 {[%emt 0:01:19]} b6 {[%emt 0:00:46] [#]} 11. a4 $146 {[%emt 0:04:10][%cal Oa4a5]} ({Predecessor:} 11. Bf4 Be6 12. Qd2 Qd7 13. a3 Rd8 14. Rad1 h6 15. h3 g5 16. Bh2 Nd4 17. Nxd4 Qxd4 {0-1 (65) Cornette,M (2558)-Abasov,N (2632) chess24.com INT 2019}) 11... a5 {[%emt 0:01:14]} 12. c3 {[%emt 0:06:11]} Qd5 {[%emt 0:17:53]} ({Better is} 12... O-O $14) 13. Nf6+ {[%emt 0:17:08]} exf6 $14 {[%emt 0:00:06]} 14. exf6+ {[%emt 0:00:06][%mdl 64] [#] Discovered Attack} Kf8 {[%emt 0:00:01]} (14... Be6 $1 $14 15. fxg7 Nxg7) 15. fxg7+ $16 {[%emt 0:00:10]} Kxg7 {[%emt 0:00:04]} 16. Re5 {[%emt 0:05:41]} ({White should play} 16. g4 $16) 16... Qd8 $11 {[%emt 0:01:08]} 17. Qe2 {[%emt 0:12:33]} f6 {[%emt 0:17:09]} 18. Re4 {[%emt 0:00:11]} Ba6 {[%emt 0:00:09]} 19. c4 {[%emt 0:01:06] Threatens to win with g4.} Re8 {[%emt 0:00:09]} 20. Bf4 {[%emt 0:50:46]} Rxe4 {[%emt 0:09:34]} 21. Qxe4 {[%emt 0:00:00]} Ra7 {[%emt 0:01:33]} 22. Qe2 {[%emt 0:00:00]} ({Wrong is} 22. Qxc6 $2 Rd7 23. Ng5 fxg5 $19) (22. Re1 $1 $11) 22... Re7 $36 {[%emt 0:03:40][%mdl 2048] Black has some pressure.} 23. Qd2 {[%emt 0:00:00]} Rd7 {[%emt 0:03:20] Black converts the advantage convincingly.} 24. Rd1 $2 {[%emt 0:00:00]} (24. Qe2 $15) 24... Bxc4 $1 $19 {[%emt 0:00:44][%cal Rd7d3]} 25. Ne1 {[%emt 0:00:00]} Bb3 {[%emt 0:01:05][%csl LRa4,LRd1]} 26. Ra1 {[%emt 0:00:00]} Rd4 {[%emt 0:06:32]} 27. Ra3 {[%emt 0:00:00]} Bxa4 {[%emt 0:03:40]} 28. Nf3 {[%emt 0:00:00]} Rb4 {[%emt 0:00:05]} 29. Qc1 {[%emt 0:00:00]} Nd4 {[%emt 0:00:48]} 30. Nxd4 {[%emt 0:00:00]} Rxd4 {[%emt 0:00:49]} (30... Qxd4 $142 31. g3 Bb5) 31. Be3 {[%emt 0:00:00] [#]} Rxd3 {[%emt 0:00:08]} 32. Rxd3 {[%emt 0:00:00]} Qxd3 {[%emt 0:00:04][%mdl 4096] Endgame KQB-KQB} 33. Bd2 {[%emt 0:00:00]} Kf7 {[%emt 0:01:04]} 34. h3 {[%emt 0:00:00]} (34. Bf4 {was called for.}) 34... Qc2 {[%emt 0:01:01]} 35. Qxc2 {[%emt 0:00:00]} Bxc2 {[%emt 0:00:03] KB-KB} 36. Kf1 {[%emt 0:00:00]} Ke6 {[%emt 0:00:10]} 37. Ke2 {[%emt 0:00:00]} Kd5 {[%emt 0:00:38] aiming for ...Kc4.} 38. Bc3 {[%emt 0:00:00]} f5 {[%emt 0:00:04] And now ...Kc4 would win.} 39. h4 $2 {[%emt 0:00:00]} (39. Kd2 Bb3 40. Bf6) 39... Kc4 {[%emt 0:00:36]} 40. Kd2 {[%emt 0:00:00]} Be4 {[%emt 0:00:18]} 41. g3 {[%emt 0:14:05]} a4 {[%emt 0:30:25]} 42. Be5 {[%emt 0:01:01]} Kb3 {[%emt 0:00:11]} 43. Kc1 {[%emt 0:00:52]} b5 {[%emt 0:00:06][%cal Bb6b5,Bb5b4][%mdl 32]} 44. Bd6 {[%emt 0:00:18]} c4 {[%emt 0:00:04][%cal Bc5c4,Bc4c3][%mdl 32] ...b4 is the strong threat.} 45. Be5 {[%emt 0:00:20]} b4 {[%emt 0:00:05] ( -> ...c3)} 46. Kd2 {[%emt 0:00:21] Inhibits c3+.} a3 {[%emt 0:00:10]} 47. bxa3 {[%emt 0:00:02]} c3+ {[%emt 0:00:07] Weighted Error Value: White=0.80/Black=0.32} 0-1

[Event "1st Doppelbauer Kiel IM 2022"]
[Site "Kiel"]
[Date "2022.07.03"]
[Round "6.3"]
[White "Lanka, Zigurds"]
[Black "Kopylov, Daniel"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "2397"]
[BlackElo "2292"]
[Annotator "TA"]
[PlyCount "39"]
[EventDate "2022.06.30"]
[EventType "tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,39,16,37,19,22,20,20,-60,20,18,18,16,32,32,31,31,28,-6,0,-106,-98,-102,-106,-95,-70,-69,-35,-27,-21,-26,-37,-33]} 1. e4 {[%emt 0:05:20]} c5 {[%emt 0:00:12]} 2. Nc3 {[%emt 0:00:15]} Nc6 {[%emt 0:00:38]} 3. Bb5 {[%emt 0:00:17]} Nd4 {[%emt 0:00:51]} 4. Nf3 {[%emt 0:00:37]} a6 {[%emt 0:01:37]} 5. Bd3 {[%emt 0:00:54]} Nc6 {[%emt 0:02:48]} 6. Be2 {[%emt 0:00:59] B23: Closed Sicilian: Lines without g3.} e5 {[%emt 0:04:06]} 7. a4 {[%emt 0:00:27] [#]} Nf6 $146 {[%emt 0:00:45]} ({Predecessor:} 7... d6 8. Bc4 Be7 9. d3 Nf6 10. Ng5 O-O 11. f4 Bg4 12. Qd2 exf4 13. Qxf4 Nd4 {1-0 (103) Pridorozhni,A (2590)-Trent,L (2399) Chess.com INT 2020}) 8. Bc4 {[%emt 0:01:15] [#]} (8. O-O $11) 8... h6 {[%emt 0:00:35]} (8... Nxe4 $1 $15 9. Nxe4 d5 10. Bxd5 Qxd5) 9. d3 {[%emt 0:00:19]} Be7 {[%emt 0:02:51]} 10. Nd2 {[%emt 0:04:27]} O-O {[%emt 0:03:37]} 11. Nf1 {[%emt 0:00:34]} d6 {[%emt 0:03:48]} 12. Ne3 {[%emt 0:00:15]} Rb8 {[%emt 0:00:37]} 13. g4 {[%emt 0:01:23]} Nd4 {[%emt 0:04:52]} 14. Nf5 {[%emt 0:02:17] [#]} (14. a5 $1 $11) 14... b5 $1 $17 {[%emt 0:04:39]} (14... Nxg4 $2 15. Qxg4 Bxf5 16. exf5 $18) 15. axb5 {[%emt 0:08:31]} axb5 {[%emt 0:00:27]} 16. Ba2 {[%emt 0:00:19]} b4 {[%emt 0:07:23]} (16... Nxg4 $2 17. Qxg4 Bg5 18. h4 (18. Bxg5 Bxf5 19. exf5 Qxg5 $18) 18... Bxf5 19. exf5 $18) 17. Nd5 {[%emt 0:00:37]} Bxf5 {[%emt 0:01:41]} 18. gxf5 {[%emt 0:01:18]} Ra8 {[%emt 0:01:13] ...Nxd5 is the strong threat.} 19. Nxf6+ {[%emt 0:01:56]} Bxf6 {[%emt 0:00:32]} 20. Be3 {[%emt 0:05:35] Weighted Error Value: White=0.27 (precise) /Black=0.13 (very precise)} 1/2-1/2

[Event "1st Doppelbauer Kiel IM 2022"]
[Site "Kiel"]
[Date "2022.07.03"]
[Round "6.4"]
[White "Zavgorodniy, Sergiy"]
[Black "Fischer, Daniel"]
[Result "0-1"]
[ECO "C69"]
[WhiteElo "2423"]
[BlackElo "2367"]
[Annotator "TA"]
[PlyCount "64"]
[EventDate "2022.06.30"]
[EventType "tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 13,64,22,13,-90,-47,-43,0,1,38,0,21,27,35,29,47,14,7,14,12,0,0,0,0,0,16,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-79,-70,-94,-72,-169,-143,-213,-175,-113,-96,-221,-203,-221,-178]} 1. e4 {[%emt 0:00:04]} e5 {[%emt 0:00:43]} 2. Nf3 {[%emt 0:00:19]} Nc6 {[%emt 0:00:06]} 3. Bb5 {[%emt 0:00:30]} a6 {[%emt 0:00:07]} 4. Bxc6 {[%emt 0:00:23]} dxc6 {[%emt 0:00:06]} 5. O-O {[%emt 0:00:14]} f6 {[%emt 0:00:13]} 6. d4 {[%emt 0:03:35]} exd4 $1 {[%emt 0:00:06] The main line 6...exd4 scores better than 6...Bg4.} 7. Nxd4 {[%emt 0:01:17]} c5 {[%emt 0:00:07]} 8. Nf5 {[%emt 0:03:45] C69: Ruy Lopez: Exchange Variation with 5 0-0 f6.} (8. Nb3 $11) 8... Qxd1 {[%emt 0:03:41]} 9. Rxd1 {[%emt 0:00:20]} Bd7 {[%emt 0:04:59]} (9... Bxf5 $5 10. exf5 Bd6 $15) 10. Bf4 {[%emt 0:01:09] The position is equal.} O-O-O {[%emt 0:01:05]} (10... Bxf5 $5 11. exf5 Bd6 12. Bxd6 O-O-O $11) 11. Nc3 {[%emt 0:00:09] [#]} g6 $146 {[%emt 0:22:05]} ({Predecessor:} 11... Bxf5 12. Rxd8+ Kxd8 13. exf5 Ne7 14. Rd1+ Kc8 15. g4 h5 16. h3 hxg4 17. hxg4 {½-½ (68) Ivanov,A (2420)-Bryzgalin,K (2450) Sochi 2015}) 12. Ne3 {[%emt 0:02:14] Pair of Knights!} Bh6 $1 {[%emt 0:01:05]} 13. Bxh6 {[%emt 0:04:06]} Nxh6 {[%emt 0:00:04]} 14. Ncd5 {[%emt 0:04:37]} Rhf8 {[%emt 0:02:13]} 15. Rd2 {[%emt 0:00:27] [#] Ne7+ is the strong threat.} Rde8 {[%emt 0:02:55] Inhibits Ne7+.} 16. Rad1 {[%emt 0:03:18][%cal Od5c7] Strongly threatening Nxc7!} Bc6 {[%emt 0:05:09]} 17. f3 {[%emt 0:01:38]} b6 {[%emt 0:01:00]} 18. Kf2 {[%emt 0:00:24]} Kb7 {[%emt 0:02:50]} 19. g4 {[%emt 0:09:02][%cal Bg2g4,Bg4g5][%mdl 32]} f5 {[%emt 0:10:10]} 20. exf5 {[%emt 0:14:51]} gxf5 {[%emt 0:00:12]} 21. g5 {[%emt 0:00:37]} f4 {[%emt 0:02:45]} 22. Ng4 {[%emt 0:01:52]} Nxg4+ {[%emt 0:10:41]} 23. fxg4 {[%emt 0:00:13]} Re5 {[%emt 0:00:22]} 24. h4 {[%emt 0:04:02]} Rfe8 $1 {[%emt 0:06:08][%cal Oe5e3]} 25. c4 {[%emt 0:06:17]} Re3 {[%emt 0:03:29]} 26. Rd3 {[%emt 0:09:04]} (26. Rh1 $11 {remains equal.}) 26... Re2+ $17 {[%emt 0:03:01]} 27. Kf3 {[%emt 0:01:07]} Rxb2 {[%emt 0:01:00] Hoping for ...Rc2. 0x0.0022fc6dcc03dp-1022s more active pieces.} 28. R3d2 {[%emt 0:04:48] Against Rc2} (28. R1d2 $17 {might work better.} Rb4 29. Rc3) 28... Rb4 $1 $19 {[%emt 0:01:29]} 29. Rc1 {[%emt 0:00:25] [#]} (29. Rc2 $17) 29... Re5 $1 {[%emt 0:00:57]} 30. Kf2 {[%emt 0:01:02]} Bxd5 {[%emt 0:01:40]} 31. Rxd5 {[%emt 0:01:19]} (31. cxd5 $17 Ra4 32. Rcd1) 31... Re3 {[%emt 0:02:03] ( -> ...Rb2+)} 32. Rd2 {[%emt 0:00:31] Prevents Rb2.} Rh3 {[%emt 0:00:59] Weighted Error Value: White=0.31/Black=0.06 (flawless)} 0-1

[Event "1st Doppelbauer Kiel IM 2022"]
[Site "Kiel"]
[Date "2022.07.03"]
[Round "6.5"]
[White "Junge, Ralph"]
[Black "Ermitsch, Magnus"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "2224"]
[BlackElo "2222"]
[Annotator "RC"]
[PlyCount "72"]
[EventDate "2022.06.30"]
[EventType "tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. f4 {[%emt 0:08:22]} d5 {[%emt 0:00:33]} 2. Nf3 {[%emt 0:00:11]} g6 {[%emt 0:02:08]} 3. g3 {[%emt 0:00:36]} Bg7 {[%emt 0:00:21]} 4. Bg2 {[%emt 0:00:07]} c6 {[%emt 0:00:13]} 5. d3 {[%emt 0:07:49]} Nf6 {[%emt 0:06:23]} 6. c3 {[%emt 0:09:14]} Qb6 {[%emt 0:04:08]} 7. e3 {[%emt 0:01:03]} Bf5 {[%emt 0:02:21]} 8. O-O {[%emt 0:02:03]} Nbd7 {[%emt 0:02:22]} 9. Nh4 {[%emt 0:19:33]} h5 {[%emt 0:05:00]} 10. Re1 {[%emt 0:05:45]} Nc5 {[%emt 0:06:16]} 11. Bf1 {[%emt 0:03:02]} a5 {[%emt 0:08:52]} 12. Na3 {[%emt 0:02:27]} Ng4 {[%emt 0:08:11]} 13. Nc2 {[%emt 0:04:21]} Bd7 {[%emt 0:02:30]} 14. h3 {[%emt 0:04:04]} Nh6 {[%emt 0:01:26]} 15. Kh2 {[%emt 0:01:57]} Nf5 {[%emt 0:02:15]} 16. Nxf5 {[%emt 0:00:26]} Bxf5 {[%emt 0:01:55]} 17. Nd4 {[%emt 0:01:34]} Bd7 {[%emt 0:02:03]} 18. Nf3 {[%emt 0:03:14]} f6 {[%emt 0:03:31]} 19. e4 {[%emt 0:02:49]} dxe4 {[%emt 0:03:38]} 20. dxe4 {[%emt 0:00:06]} O-O-O {[%emt 0:02:40]} 21. b4 {[%emt 0:08:30]} axb4 {[%emt 0:15:45]} 22. Be3 {[%emt 0:00:19]} Bg4 {[%emt 0:05:15]} 23. Qe2 {[%emt 0:01:15]} bxc3 {[%emt 0:02:50]} 24. hxg4 {[%emt 0:01:44]} hxg4+ {[%emt 0:01:37]} 25. Nh4 {[%emt 0:00:04]} Qb2 {[%emt 0:00:44]} 26. Rab1 {[%emt 0:05:07]} Qxe2+ {[%emt 0:00:59]} 27. Bxe2 {[%emt 0:00:36]} Nxe4 {[%emt 0:00:33]} 28. Bxg4+ {[%emt 0:02:02]} f5 {[%emt 0:01:13]} 29. Bf3 {[%emt 0:02:18]} Nd2 {[%emt 0:01:23]} 30. Bxd2 {[%emt 0:01:34]} Rxd2+ {[%emt 0:00:28]} 31. Re2 {[%emt 0:00:12]} Rhd8 {[%emt 0:01:01]} 32. Kh3 {[%emt 0:03:26]} Rxe2 {[%emt 0:01:01]} 33. Bxe2 {[%emt 0:00:00]} c2 {[%emt 0:00:29]} 34. Rc1 {[%emt 0:00:26]} Rd2 {[%emt 0:00:05]} 35. Bd3 {[%emt 0:00:45]} Rxd3 {[%emt 0:00:08]} 36. Rxc2 {[%emt 0:00:03]} Rd6 {[%emt 0:00:47]} 0-1

[Event "1st Doppelbauer Kiel IM 2022"]
[Site "Kiel"]
[Date "2022.07.03"]
[Round "7.1"]
[White "Ermitsch, Magnus"]
[Black "Beeck, Mats"]
[Result "1-0"]
[ECO "C90"]
[WhiteElo "2222"]
[BlackElo "2169"]
[Annotator "RC"]
[PlyCount "103"]
[EventDate "2022.06.30"]
[EventType "tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:04]} e5 {[%emt 0:00:12]} 2. Nf3 {[%emt 0:00:05]} Nc6 {[%emt 0:00:25]} 3. Bb5 {[%emt 0:00:09]} a6 {[%emt 0:00:42]} 4. Ba4 {[%emt 0:00:05]} Nf6 {[%emt 0:00:05]} 5. O-O {[%emt 0:00:07]} Be7 {[%emt 0:01:02]} 6. d3 {[%emt 0:00:07]} b5 {[%emt 0:00:05]} 7. Bb3 {[%emt 0:00:05]} d6 {[%emt 0:00:05]} 8. c3 {[%emt 0:00:04]} O-O {[%emt 0:00:23]} 9. a4 {[%emt 0:00:38]} Bd7 {[%emt 0:00:35]} 10. Bc2 {[%emt 0:00:12]} Re8 {[%emt 0:00:53]} 11. Re1 {[%emt 0:00:17]} h6 {[%emt 0:00:24]} 12. Nbd2 {[%emt 0:00:26]} Bf8 {[%emt 0:00:15]} 13. h3 {[%emt 0:00:15]} Rb8 {[%emt 0:01:07]} 14. Nf1 {[%emt 0:03:26]} b4 {[%emt 0:01:14]} 15. d4 {[%emt 1:32:00]} bxc3 {[%emt 0:00:46]} 16. bxc3 {[%emt 0:00:00]} exd4 {[%emt 0:00:10]} 17. cxd4 {[%emt 0:00:00]} Nb4 {[%emt 0:00:15]} 18. Ng3 {[%emt 0:00:00]} Nxc2 {[%emt 0:00:16]} 19. Qxc2 {[%emt 0:00:00]} d5 {[%emt 0:00:10]} 20. e5 {[%emt 0:00:00]} Ne4 {[%emt 0:00:07]} 21. Nxe4 {[%emt 0:00:00]} dxe4 {[%emt 0:00:10]} 22. Qxe4 {[%emt 0:00:00]} Be6 {[%emt 0:00:12]} 23. Be3 {[%emt 0:00:00]} Bd5 {[%emt 0:01:56]} 24. Qg4 {[%emt 0:00:00]} Re6 {[%emt 0:01:43]} 25. Qf4 {[%emt 0:00:00]} Rb4 {[%emt 0:05:42]} 26. Rec1 {[%emt 0:00:00]} Qd7 {[%emt 0:20:15]} 27. Qf5 {[%emt 0:00:00]} a5 {[%emt 0:06:11]} 28. Ne1 {[%emt 0:00:00]} Rxa4 {[%emt 0:11:26]} 29. Nd3 {[%emt 0:00:00]} Rxa1 {[%emt 0:02:26]} 30. Rxa1 {[%emt 0:00:00]} Qb5 {[%emt 0:17:38]} 31. Nf4 {[%emt 0:00:00]} Re8 {[%emt 0:07:43]} 32. Nh5 {[%emt 0:00:00]} Re6 {[%emt 0:06:05]} 33. Nf4 {[%emt 0:00:00]} Re8 {[%emt 0:07:33]} 34. Qg4 {[%emt 0:00:00]} Ra8 {[%emt 0:01:54]} 35. Nh5 {[%emt 0:00:00]} Ra6 {[%emt 0:02:20]} 36. Nf6+ {[%emt 0:05:31]} Kh8 {[%emt 0:00:23]} 37. Bxh6 {[%emt 0:02:23]} Rxf6 {[%emt 0:00:49]} 38. Bxg7+ {[%emt 0:01:16]} Bxg7 {[%emt 0:00:15]} 39. Qc8+ {[%emt 0:01:06]} Kh7 {[%emt 0:00:10]} 40. exf6 {[%emt 0:01:11]} Bb7 {[%emt 0:04:25]} 41. Qg4 {[%emt 0:11:28]} Bxf6 {[%emt 0:00:26]} 42. Rc1 {[%emt 0:00:53]} Be7 {[%emt 0:04:46]} 43. f4 {[%emt 0:03:06]} Bd6 {[%emt 0:07:31]} 44. f5 {[%emt 0:02:37]} Qd3 {[%emt 0:06:25]} 45. Qh4+ {[%emt 0:02:50]} Kg8 {[%emt 0:00:21]} 46. Re1 {[%emt 0:04:16]} Qxf5 {[%emt 0:02:32]} 47. Re8+ {[%emt 0:01:11]} Bf8 {[%emt 0:00:11]} 48. Qe7 {[%emt 0:01:21]} Qd5 {[%emt 0:03:56]} 49. Qxf8+ {[%emt 0:00:50]} Kh7 {[%emt 0:00:06]} 50. Qg8+ {[%emt 0:01:21]} Kh6 {[%emt 0:00:05]} 51. Qg4 {[%emt 0:00:34]} Kh7 {[%emt 0:00:11]} 52. Re5 {[%emt 0:00:11]} 1-0

[Event "1st Doppelbauer Kiel IM 2022"]
[Site "Kiel"]
[Date "2022.07.03"]
[Round "7.2"]
[White "Fischer, Daniel"]
[Black "Junge, Ralph"]
[Result "1/2-1/2"]
[ECO "B35"]
[WhiteElo "2367"]
[BlackElo "2224"]
[Annotator "TA"]
[PlyCount "35"]
[EventDate "2022.06.30"]
[EventType "tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 21,35,31,44,32,18,14,47,-6,0,14,18,0,0,0,70,35]} 1. e4 {[%emt 0:00:03]} c5 {[%emt 0:01:05]} 2. Nf3 {[%emt 0:00:05]} g6 {[%emt 0:00:08]} 3. d4 {[%emt 0:00:26]} cxd4 {[%emt 0:00:12]} 4. Nxd4 {[%emt 0:00:06]} Bg7 {[%emt 0:00:29]} 5. Nc3 {[%emt 0:00:12]} Nc6 {[%emt 0:00:39]} 6. Be3 {[%emt 0:00:15]} Nf6 {[%emt 0:01:14]} 7. Bc4 {[%emt 0:00:24]} O-O {[%emt 0:00:59]} 8. Bb3 {[%emt 0:00:08]} a6 {[%emt 0:00:52]} 9. f3 {[%emt 0:04:31]} Qc7 {[%emt 0:00:09]} 10. Qd2 {[%emt 0:02:47]} b5 {[%emt 0:01:54]} 11. O-O-O {[%emt 0:12:28]} Bb7 {[%emt 0:00:14]} 12. g4 {[%emt 0:01:55] B35: Sicilian: Accelerated Dragon with 5 Nc3: main line.} Na5 {[%emt 0:13:32]} 13. Kb1 {[%emt 0:15:33]} Rfd8 {[%emt 0:08:47]} 14. Bh6 {[%emt 0:13:59]} (14. Qf2 $1 $14) 14... Nxb3 {[%emt 0:03:57] [#]} 15. axb3 $146 {[%emt 0:00:27] aiming for Bxg7.} ({Predecessor:} 15. cxb3 Bxh6 16. Qxh6 d5 17. e5 Qxe5 18. Rhe1 Qd6 19. Qg5 Kh8 20. a3 Re8 21. f4 {0-1 (36) Mohrlok,D-Bialas,W Bad Pyrmont 1963}) 15... Bh8 {[%emt 0:01:35] [#]} 16. Nf5 $1 {[%emt 0:02:00][%cal Rf5e7]} d5 $1 {[%emt 0:02:05][%cal Rd5e4]} 17. e5 {[%emt 0:11:57]} Ne8 {[%emt 0:02:03]} (17... Qxe5 $2 18. Rhe1 Qxf5 19. gxf5 $18) (17... Nxg4 $11 18. fxg4 d4) 18. Qg5 {[%emt 0:08:11] Weighted Error Value: White=0.21 (precise) /Black=0.18 (very precise)} (18. Bf4 $5 d4 19. Nh6+ (19. Nxd4 Bxf3 20. Rhf1 Bxd1 $17) 19... Kf8 20. Ne4 Bxe4 21. fxe4 Bxe5 22. Rdf1 $15) 1/2-1/2

[Event "1st Doppelbauer Kiel IM 2022"]
[Site "Kiel"]
[Date "2022.07.03"]
[Round "7.3"]
[White "Kopylov, Daniel"]
[Black "Zavgorodniy, Sergiy"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2292"]
[BlackElo "2423"]
[Annotator "TA"]
[PlyCount "45"]
[EventDate "2022.06.30"]
[EventType "tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 11,45,28,37,29,61,39,36,32,45,46,91,84,94,94,102,83,139,151,142,145,126,129,343,380,544,550,525,545,542,537,706,693,682,671,622,612]} 1. e4 {[%emt 0:00:30]} e5 {[%emt 0:05:06]} 2. Nf3 {[%emt 0:00:00]} d6 {[%emt 0:00:06]} 3. d4 {[%emt 0:00:36]} exd4 {[%emt 0:00:07]} 4. Nxd4 {[%emt 0:00:06]} Nf6 {[%emt 0:00:05]} 5. Nc3 {[%emt 0:00:11]} Be7 {[%emt 0:00:06]} 6. g3 {[%emt 0:04:09][%cal Bg2g3,Bg3g4,Bg4g5][%mdl 32]} O-O {[%emt 0:00:40]} 7. Bg2 {[%emt 0:00:10] C41: Philidor Defence.} Bg4 {[%emt 0:06:32]} 8. f3 {[%emt 0:01:05]} Bd7 {[%emt 0:00:06]} 9. O-O {[%emt 0:00:22] White is slightly better.} c5 {[%emt 0:00:59]} 10. Nde2 {[%emt 0:03:12]} Bc6 {[%emt 0:01:12]} 11. g4 {[%emt 0:05:36]} b5 {[%emt 0:18:07] [#]} 12. g5 $146 {[%emt 0:05:28]} ({Predecessor:} 12. Ng3 b4 13. Nd5 Bxd5 14. exd5 Nfd7 15. Re1 Bh4 16. f4 Re8 {½-½ (16) Socko,B (2631)-Ghaem Maghami,E (2599) Beijing 2008}) 12... Nh5 {[%emt 0:01:13]} 13. f4 {[%emt 0:01:10]} Nd7 {[%emt 0:01:39] [#]} ({Black should play} 13... g6) 14. Bf3 $1 $16 {[%emt 0:04:14]} g6 {[%emt 0:03:29]} 15. Bxh5 {[%emt 0:00:59]} gxh5 {[%emt 0:00:03]} 16. Ng3 {[%emt 0:00:22][%cal Be2g3,Bg3f5,Bf5h6,Bh6f5][%mdl 32]} h4 {[%emt 0:03:29]} (16... f6 $16 {is a better defense.}) 17. Nf5 $1 $18 {[%emt 0:01:38][%csl LRd6,LRh4]} Re8 {[%emt 0:05:41]} (17... Nb6 $142 18. Qh5 Kh8) 18. Nh6+ {[%emt 0:07:29] White is clearly winning.} Kg7 {[%emt 0:00:07]} 19. Qh5 {[%emt 0:06:49][%csl LRf7,LRh4]} Rf8 {[%emt 0:00:03]} 20. b3 {[%emt 0:01:30]} ({Not} 20. Ng4 Qe8 21. f5 (21. Qxh4 b4 $18) 21... Kh8 22. Qxh4 Rg8 $18) 20... Qe8 {[%emt 0:00:31]} 21. Nf5+ {[%emt 0:01:04] Pair of Knights!} ({Weaker is} 21. Ng4 f6 22. Qxh4 (22. gxf6+ Bxf6 23. Nxf6 Nxf6 $17) 22... h5 $16) 21... Kh8 {[%emt 0:00:15]} 22. Bb2 {[%emt 0:00:23]} f6 {[%emt 0:00:06]} 23. g6 {[%emt 0:00:14] Black got outplayed after the opening.  Weighted Error Value: White=0.01 (flawless) /Black=0.35} 1-0

[Event "1st Doppelbauer Kiel IM 2022"]
[Site "Kiel"]
[Date "2022.07.03"]
[Round "7.4"]
[White "Barseghyan, Armen Ar."]
[Black "Lanka, Zigurds"]
[Result "1/2-1/2"]
[ECO "E97"]
[WhiteElo "2378"]
[BlackElo "2397"]
[Annotator "TA"]
[PlyCount "79"]
[EventDate "2022.06.30"]
[EventType "tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 20,79,21,21,21,20,22,29,22,31,27,16,18,20,21,21,30,30,50,41,38,35,79,47,106,60,60,57,62,55,56,56,54,25,26,28,22,25,43,41,43,46,49,46,53,44,50,0,53,53,64,64,72,37,52,51,57,0,39,0,33,0]} 1. d4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:05]} 2. c4 {[%emt 0:00:04]} g6 {[%emt 0:00:06]} 3. Nc3 {[%emt 0:00:02]} Bg7 {[%emt 0:00:08]} 4. e4 {[%emt 0:00:14]} d6 {[%emt 0:00:13]} 5. Nf3 {[%emt 0:00:08]} O-O {[%emt 0:00:09]} 6. Be2 {[%emt 0:00:07]} e5 {[%emt 0:00:08]} 7. O-O {[%emt 0:00:10]} Nc6 {[%emt 0:00:04]} 8. dxe5 {[%emt 0:00:08]} dxe5 {[%emt 0:00:06]} 9. Bg5 {[%emt 0:00:07]} Qxd1 {[%emt 0:00:09]} 10. Rfxd1 {[%emt 0:00:05]} Bg4 {[%emt 0:00:09] The old main line.} 11. h3 {[%emt 0:00:18]} Bxf3 {[%emt 0:00:12] E97: King's Indian: Classical Main Line (6...e5 7 0-0 Nc6): 8 Be3 and 8 d5 Ne7, not 9 Ne1.} 12. Bxf3 {[%emt 0:00:04]} Nd4 {[%emt 0:00:17]} 13. Nd5 {[%emt 0:00:03]} Nxd5 {[%emt 0:03:13] White has an edge.} 14. cxd5 {[%emt 0:00:06]} c6 {[%emt 0:02:22]} 15. dxc6 {[%emt 0:00:08]} bxc6 {[%emt 0:00:33]} 16. Rac1 {[%emt 0:00:16]} Rfb8 {[%emt 0:02:06]} 17. Rd2 {[%emt 0:01:10]} a5 {[%emt 0:01:10]} 18. Be3 {[%emt 0:01:17]} Ra6 {[%emt 0:01:39] [#]} 19. Bd1 $146 {[%emt 0:01:50]} ({Predecessor:} 19. Rc5 a4 20. Bd1 a3 21. b3 Rb5 22. Rc4 c5 23. Rc1 Ra8 24. Be2 Rba5 25. Bc4 {1-0 (37) Horvath,D (2329)-Guthrie,D (2181) Caleta 2018}) 19... Rab6 {[%emt 0:07:15]} 20. b3 {[%emt 0:01:24]} h5 {[%emt 0:01:48]} 21. h4 {[%emt 0:02:07]} Ra6 {[%emt 0:07:29]} (21... Rd8 $14) 22. Rc5 {[%emt 0:05:24]} ({White should try} 22. Bxd4 $16 exd4 23. Be2) 22... Rb5 $14 {[%emt 0:04:22]} 23. Bxd4 {[%emt 0:02:12]} exd4 {[%emt 0:00:09]} 24. Rxb5 {[%emt 0:00:01] White is more active.} cxb5 {[%emt 0:00:10][%mdl 4096] Endgame KRB-KRB} 25. Be2 {[%emt 0:00:02]} Re6 {[%emt 0:07:37]} 26. f3 {[%emt 0:01:14]} Rc6 {[%emt 0:06:06]} 27. Bxb5 {[%emt 0:00:14]} Rc3 {[%emt 0:00:33]} 28. Bd3 {[%emt 0:04:11]} Bh6 {[%emt 0:02:36]} 29. Rd1 {[%emt 0:00:06]} Be3+ {[%emt 0:00:58]} 30. Kf1 {[%emt 0:00:06]} Bf4 {[%emt 0:03:45]} 31. Kf2 {[%emt 0:00:55] Against Bg3+} Be3+ {[%emt 0:00:17]} 32. Ke2 {[%emt 0:00:07]} Bf4 {[%emt 0:00:52]} 33. Kf2 {[%emt 0:02:51]} Be3+ {[%emt 0:00:10]} 34. Kg3 $1 {[%emt 0:00:03]} Kg7 {[%emt 0:05:18]} 35. f4 {[%emt 0:01:04]} a4 {[%emt 0:00:39]} 36. bxa4 {[%emt 0:01:27] aiming for a5.} (36. b4 $5 {[%cal Rb4b5]}) 36... Ra3 {[%emt 0:00:11][%csl LRa2,LRa4]} 37. Bc4 {[%emt 0:00:34] [#] Bb3 is the strong threat.} Rc3 {[%emt 0:01:10]} 38. Bd3 {[%emt 0:02:06] Threatens to win with a5.} Ra3 {[%emt 0:00:07][%csl LRa2,LRa4]} 39. Bc4 {[%emt 0:00:15] And now Bb3 would win.} Rc3 {[%emt 0:00:07]} 40. Bd3 {[%emt 0:00:19] Weighted Error Value: White=0.11 (very precise) /Black=0.07 (flawless)} 1/2-1/2

[Event "1st Doppelbauer Kiel IM 2022"]
[Site "Kiel"]
[Date "2022.07.03"]
[Round "7.5"]
[White "Arndt, Magnus"]
[Black "Fromm, Marius"]
[Result "1/2-1/2"]
[ECO "B52"]
[WhiteElo "2343"]
[BlackElo "2317"]
[Annotator "TA"]
[PlyCount "106"]
[EventDate "2022.06.30"]
[EventType "tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 11,106,8,34,-17,24,25,22,18,27,29,31,25,27,27,24,14,22,14,14,-4,21,0,0,8,10,13,62,16,22,18,27,30,34,29,27,0,0,0,0,0,0,0,11,13,122,138,131,131,118,0,185,129,143,94,157,42,27,18,164,160,108,55,66,7,0,0,1,1,1,1,1,6,6,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,52,0,0]} 1. e4 {[%emt 0:00:05]} c5 {[%emt 0:00:38]} 2. Nf3 {[%emt 0:00:06]} d6 {[%emt 0:00:10]} 3. Bb5+ {[%emt 0:00:06]} Bd7 {[%emt 0:00:21]} 4. Bxd7+ {[%emt 0:00:07]} Qxd7 {[%emt 0:00:03]} 5. O-O {[%emt 0:00:10]} Nf6 {[%emt 0:00:13]} 6. Qe2 {[%emt 0:00:16]} Nc6 {[%emt 0:00:50]} 7. Rd1 {[%emt 0:00:25] B52: Sicilian: Moscow Variation with 3...Bd7.} (7. c3 $14) 7... e6 {[%emt 0:01:53]} (7... g5 $5 {[%cal Rg5g4]}) 8. d4 {[%emt 0:00:07]} cxd4 {[%emt 0:00:04]} 9. Nxd4 {[%emt 0:00:05]} Be7 {[%emt 0:10:31]} 10. c4 {[%emt 0:00:13]} O-O {[%emt 0:00:11]} 11. Nc3 {[%emt 0:00:16]} Nxd4 {[%emt 0:02:43] was the old line (11...Rac8).} 12. Rxd4 {[%emt 0:00:03]} Qc6 {[%emt 0:00:44]} 13. b3 {[%emt 0:02:14]} a6 {[%emt 0:02:52][%cal Ob7b5]} 14. Bb2 {[%emt 0:01:22]} Rab8 {[%emt 0:06:25]} 15. a4 {[%emt 0:16:38] [#]} Rfe8 $146 {[%emt 0:06:29]} ({Predecessor:} 15... Nd7 16. Rd3 Nc5 17. Rg3 g6 18. Qh5 Bf6 19. Qh6 Rfe8 20. Rh3 Nxe4 21. Qxh7+ Kf8 22. Rf3 Re7 23. Rxf6 Nxf6 24. Qh6+ Ke8 25. Qh8+ Kd7 26. Qxb8 Qb6 27. c5 {1-0 (27) Antal,G (2524)-Pop,A (2248) Vienna 2015}) 16. Rd3 {[%emt 0:05:23]} Bf8 {[%emt 0:08:53]} 17. Rad1 {[%emt 0:17:12]} Nd7 {[%emt 0:03:05]} 18. Rh3 {[%emt 0:08:51]} Qb6 {[%emt 0:11:29]} (18... Rbd8 $11) 19. Qc2 {[%emt 0:15:37]} (19. e5 $14 {might be stronger.}) 19... Ne5 $11 {[%emt 0:05:44]} 20. Ne2 {[%emt 0:03:50]} Qc5 {[%emt 0:03:01]} 21. Bd4 {[%emt 0:02:59]} Qc7 {[%emt 0:01:28]} 22. f4 {[%emt 0:02:50]} Ng6 {[%emt 0:00:20]} 23. Rc3 {[%emt 0:01:06]} (23. f5 {keeps more tension.} exf5 24. exf5 Rxe2 25. Qxe2 Nf4 26. Qg4) 23... e5 {[%emt 0:06:27]} 24. Be3 {[%emt 0:04:49]} exf4 {[%emt 0:00:08]} 25. Nxf4 {[%emt 0:00:22]} Nxf4 {[%emt 0:00:09]} 26. Bxf4 {[%emt 0:00:03][%cal Oc4c5]} Qc6 {[%emt 0:00:13]} 27. Rd5 {[%emt 0:18:45][%cal Oc4c5]} Re6 {[%emt 0:00:29]} (27... Rbc8 $11 {remains equal.}) 28. c5 $16 {[%emt 0:00:00] Threatens to win with cxd6.} Qe8 {[%emt 0:07:09]} (28... Rc8 $2 29. cxd6 $1 Qb6+ 30. Qf2 Qxf2+ 31. Kxf2 $18) 29. cxd6 {[%emt 0:00:00]} Rxe4 {[%emt 0:00:09]} 30. Bg3 {[%emt 0:00:00] White is much more active.} (30. d7 $16 Qe6 31. Rc8 (31. Bxb8 Qxd5 32. h3 Re1+ 33. Kh2 Qxd7 $17) 31... Rxf4 32. Rd1) 30... Qe6 $2 {[%emt 0:01:50]} (30... Re1+ $1 $11 31. Kf2 Qe6) 31. Qd1 $18 {[%emt 0:00:00] Black must now prevent Kf1.} Rd8 {[%emt 0:00:53][%cal Od8d6] [#]} 32. h3 {[%emt 0:00:00]} (32. d7 $142 $1) 32... Rd7 {[%emt 0:03:35]} (32... h5 $142) 33. Kh2 {[%emt 0:00:00]} (33. Rc7 $16) 33... f5 $14 {[%emt 0:01:03]} 34. Rc4 {[%emt 0:00:00]} b5 {[%emt 0:03:27]} (34... g6 $11 {and Black has nothing to worry.}) 35. axb5 $18 {[%emt 0:00:00]} axb5 {[%emt 0:00:00]} 36. Rcd4 {[%emt 0:00:00]} ({Reject} 36. Rxb5 $6 f4 37. Bxf4 Rxf4 38. Rxf4 Bxd6 $11) (36. Rc8 $16 h5 37. Qd3 (37. Rxb5 h4 $16)) 36... Rxd4 {[%emt 0:06:39]} 37. Rxd4 {[%emt 0:01:01]} ({White should play} 37. Qxd4 $14 b4 38. Kg1) 37... g5 $11 {[%emt 0:00:32]} 38. Rd5 {[%emt 0:00:31]} h6 $1 $36 {[%emt 0:00:36][%mdl 2048] Black fights for an advantage.} 39. Be5 {[%emt 0:00:15]} Bg7 {[%emt 0:00:45]} 40. Bxg7 {[%emt 0:00:39]} Kxg7 {[%emt 0:00:04][%mdl 4096] Endgame KQR-KQR} 41. Qd4+ {[%emt 0:33:50]} Kg6 {[%emt 0:32:10]} 42. Qd3 {[%emt 0:00:00] aiming for g4.} Kf6 {[%emt 0:00:00]} 43. Qc3+ {[%emt 0:00:00]} Kg6 {[%emt 0:00:00]} 44. Qc5 {[%emt 0:00:00]} h5 {[%emt 0:00:00]} 45. Qxb5 {[%emt 0:00:00] And now Qd3 would win.} Rxd6 {[%emt 0:00:00]} 46. Re5 {[%emt 0:00:00]} Qf7 {[%emt 0:00:00]} 47. Qc5 {[%emt 0:00:00]} Re6 {[%emt 0:00:00]} 48. b4 {[%emt 0:00:00]} Rxe5 {[%emt 0:00:00]} 49. Qxe5 {[%emt 0:00:00]} h4 {[%emt 0:00:00]} 50. b5 {[%emt 0:00:00]} Qb3 {[%emt 0:00:00]} 51. Qe8+ {[%emt 0:00:00]} Kh6 {[%emt 0:00:00]} 52. Qc6+ {[%emt 0:00:00]} Kh7 {[%emt 0:00:00]} ({Black should try} 52... Kg7 $11) 53. b6 {[%emt 0:00:00]} (53. Qf3 $1 $14 Qxb5 54. Qh5+ Kg8 55. Qxg5+ Kf7 56. Qh5+ (56. Qxh4 Qe5+ 57. Qg3 f4 $14) 56... Ke6 57. Qh6+ (57. Qxh4 Qe5+ 58. Qg3 f4 $14) 57... Kf7 58. Qxh4) 53... Qg3+ {[%emt 0:12:35] Weighted Error Value: White=0.19 (very precise) /Black=0.23 (precise)} 1/2-1/2

[Event "1st Doppelbauer Kiel IM 2022"]
[Site "Kiel"]
[Date "2022.07.04"]
[Round "8.1"]
[White "Beeck, Mats"]
[Black "Fromm, Marius"]
[Result "1/2-1/2"]
[ECO "E02"]
[WhiteElo "2169"]
[BlackElo "2317"]
[Annotator "TA"]
[PlyCount "108"]
[EventDate "2022.06.30"]
[EventType "tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 16,108,69,58,69,46,77,71,70,57,50,56,104,97,114,92,115,89,130,121,120,118,128,102,116,80,144,154,161,154,180,95,197,211,201,187,208,162,148,126,124,116,148,104,96,43,38,49,100,101,114,115,106,85,87,58,62,4,3,0,0,0,0,0,0,0,0,0,0,0,8,8,8,8,8,8,8,8,8,8,8,8,186,105,107,111,120,8,8,8,8,8,8,8,400]} 1. d4 {[%emt 0:00:29]} Nf6 {[%emt 0:00:08]} 2. c4 {[%emt 0:00:05]} e6 {[%emt 0:00:05]} 3. Nf3 {[%emt 0:00:26]} d5 {[%emt 0:00:10]} 4. g3 {[%emt 0:01:43]} dxc4 {[%emt 0:05:30]} 5. Bg2 {[%emt 0:00:23]} Be7 {[%emt 0:02:30]} 6. Qa4+ {[%emt 0:04:08]} Nbd7 {[%emt 1:25:07]} 7. Qxc4 {[%emt 0:02:33]} a6 {[%emt 0:00:00]} 8. Qc2 {[%emt 0:00:41]} O-O {[%emt 0:00:00]} 9. O-O {[%emt 0:02:07]} Ra7 {[%emt 0:00:00] E02: Open Catalan: 5 Qa4+.} 10. Rd1 {[%emt 0:05:46]} b6 {[%emt 0:00:00]} 11. Ne5 {[%emt 0:03:39] [#] Hoping for Nc6.} Bb7 $146 {[%emt 0:00:00] White is better.} ({Predecessor:} 11... Nb8 12. Nc3 Bb7 13. e4 Nbd7 14. Bf4 Nxe5 15. Bxe5 Nd7 16. Bf4 Bd6 17. Be3 Qa8 {1-0 (48) Yu,Y (2760)-Hevia Alejano,C (2488) Chess.com INT 2018}) 12. Nc6 {[%emt 0:02:48] White is much more active. The black rooks are badly placed.} Bxc6 {[%emt 0:00:00]} 13. Qxc6 {[%emt 0:02:28]} Nd5 {[%emt 0:00:00]} (13... Nb8 $14 14. Qc2 Nbd7) 14. a3 $16 {[%emt 0:08:01]} (14. Bxd5 Nb8 15. Qc2 Qxd5 $14) 14... b5 {[%emt 0:00:00]} 15. Nd2 {[%emt 0:09:00]} ({Don't do} 15. Bxd5 Nb8 $14) 15... N7b6 {[%emt 0:00:00]} 16. Qc2 {[%emt 0:07:37]} Qc8 {[%emt 0:00:00]} 17. e4 {[%emt 0:10:11]} Nf6 {[%emt 0:00:00]} 18. Nb3 $1 {[%emt 0:01:27] Inhibits c5.} Rd8 {[%emt 0:00:00]} 19. Bf4 {[%emt 0:02:01]} Nc4 {[%emt 0:00:00] Prevents Na5.} 20. Rac1 {[%emt 0:05:49]} Nh5 {[%emt 0:00:00]} (20... h6 $142) 21. Bd2 {[%emt 0:01:51]} Nxd2 {[%emt 0:00:00]} 22. Qxd2 {[%emt 0:06:40]} Nf6 {[%emt 0:00:00]} 23. Qe3 {[%emt 0:02:16]} (23. Na5 $18 Ra8 24. Nc6) 23... a5 {[%emt 0:00:00]} (23... c6 $16) 24. d5 $1 $18 {[%emt 0:02:32]} Ra6 {[%emt 0:00:00]} 25. Nc5 {[%emt 0:00:44]} Rb6 {[%emt 0:00:00]} 26. dxe6 {[%emt 0:01:51]} fxe6 {[%emt 0:00:00]} 27. b4 {[%emt 0:02:20]} axb4 {[%emt 0:00:00]} 28. axb4 {[%emt 0:00:02]} e5 {[%emt 0:00:00]} 29. Qb3+ {[%emt 0:00:43]} Kh8 {[%emt 0:00:00]} 30. Qf7 {[%emt 0:02:42]} (30. Rxd8+ $16 Qxd8 31. Qc3) 30... Rxd1+ $14 {[%emt 0:00:00]} 31. Rxd1 {[%emt 0:00:02]} Rd6 {[%emt 0:00:00]} (31... Bd6 $14) 32. Ra1 $16 {[%emt 0:04:06]} Qf8 {[%emt 0:00:00]} 33. Qxf8+ {[%emt 0:03:50]} Bxf8 {[%emt 0:00:00]} 34. Ra8 {[%emt 0:00:21]} Kg8 {[%emt 0:00:00]} 35. Bh3 {[%emt 0:01:53]} Kf7 {[%emt 0:00:00] [#] Prevents Be6+.} 36. Ra7 {[%emt 0:01:26]} (36. Be6+ $1 $14 Ke7 37. Rc8) 36... Rd1+ $11 {[%emt 0:00:00]} 37. Kg2 {[%emt 0:00:02]} Bd6 {[%emt 0:00:00]} 38. Rb7 {[%emt 0:00:59]} Rc1 {[%emt 0:12:09]} ({But not} 38... Bxc5 39. bxc5 Kf8 40. Rxc7 $16) 39. Kf3 {[%emt 0:03:39]} Rc3+ {[%emt 0:01:33]} 40. Ke2 {[%emt 0:00:29]} Rc2+ {[%emt 0:02:14]} 41. Kf3 {[%emt 0:02:51]} Rc3+ {[%emt 0:03:28]} 42. Ke2 {[%emt 0:04:18]} Ke7 {[%emt 0:01:41]} 43. Rxb5 {[%emt 0:01:32]} ({Of course not} 43. Kd2 Rc4 $15) 43... Bxc5 {[%emt 0:00:33][%mdl 64] Remove Defender} (43... Rc2+ {keeps more tension.} 44. Ke3 Rc4 45. Nd3 Rxe4+ 46. Kf3 g6) 44. Rxc5 {[%emt 0:01:14]} Rxc5 {[%emt 0:00:10]} 45. bxc5 {[%emt 0:00:05] Black must now prevent Ke3.} Nxe4 {[%emt 0:00:03][%mdl 4096] Endgame KB-KN} 46. Bf5 {[%emt 0:00:52][%csl LRe4,LRh7]} Nxc5 {[%emt 0:03:11]} 47. Bxh7 {[%emt 0:00:43]} Kf6 {[%emt 0:01:01]} 48. Bb1 {[%emt 0:03:13]} e4 $2 {[%emt 0:00:45] [#]} (48... g5 $11 {and Black stays safe.}) 49. Ke3 {[%emt 0:01:42]} ({White should try} 49. h4 $1 $18) 49... g5 $16 {[%emt 0:04:54]} 50. Bxe4 {[%emt 0:01:38] Strongly threatening f4.} Ke5 {[%emt 0:00:17]} 51. f4+ {[%emt 0:00:18]} (51. Bc6 $16) 51... gxf4+ $11 {[%emt 0:00:02] The position is equal.} 52. gxf4+ {[%emt 0:00:05]} Kf6 {[%emt 0:00:06]} 53. Bc2 {[%emt 0:00:40]} Ne6 {[%emt 0:00:04]} 54. h4 {[%emt 0:00:27]} Nxf4 $2 {[%emt 0:00:14][%mdl 40960] Weighted Error Value: White=0.19 (very precise) /Black=0.18 (very precise) . An unexpected result.} 1/2-1/2

[Event "1st Doppelbauer Kiel IM 2022"]
[Site "Kiel"]
[Date "2022.07.04"]
[Round "8.2"]
[White "Lanka, Zigurds"]
[Black "Arndt, Magnus"]
[Result "1/2-1/2"]
[ECO "C77"]
[WhiteElo "2397"]
[BlackElo "2343"]
[Annotator "TA"]
[PlyCount "35"]
[EventDate "2022.06.30"]
[EventType "tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 13,35,0,16,8,11,0,12,-4,30,24,26,14,18,-7,0,-57,-10,-17,61,52,53,46,51,50]} 1. e4 {[%emt 0:00:03]} e5 {[%emt 0:00:08]} 2. Nf3 {[%emt 0:00:05]} Nc6 {[%emt 0:00:05]} 3. Bb5 {[%emt 0:00:07][%cal Bf1b5,Bb5a4,Ba4b3][%mdl 32]} a6 {[%emt 0:00:07]} 4. Ba4 {[%emt 0:00:07]} Nf6 {[%emt 0:00:04]} 5. d3 {[%emt 0:00:11]} b5 {[%emt 0:00:07]} 6. Bb3 {[%emt 0:00:06]} Be7 {[%emt 0:00:03]} 7. Nc3 {[%emt 0:00:58]} d6 {[%emt 0:01:02]} 8. a3 {[%emt 0:02:33] C77: Ruy Lopez: 3...a6 4 Ba4 Nf6, unusual lines.} O-O {[%emt 0:00:12]} 9. Nd5 {[%emt 0:02:10] [#]} Rb8 $146 {[%emt 0:14:21]} ({Predecessor:} 9... Nxd5 10. Bxd5 Qe8 11. O-O Rb8 12. h3 Kh8 13. Re1 f5 14. c3 Bf6 15. d4 f4 16. dxe5 Nxe5 {0-1 (32) Martinez Alcantara,J (2598)-Aronian,L (2785) Saint Louis 2022}) 10. c3 {[%emt 0:05:15] The position is equal.} Na5 {[%emt 0:08:09]} 11. Nxe7+ {[%emt 0:07:53]} Qxe7 {[%emt 0:00:08]} 12. Bc2 {[%emt 0:00:23]} c5 {[%emt 0:09:30]} 13. b4 {[%emt 0:02:27]} Nc6 {[%emt 0:00:30]} 14. bxc5 {[%emt 0:02:23]} (14. O-O $11) 14... dxc5 {[%emt 0:00:31]} (14... d5 $15) 15. Qe2 {[%emt 0:02:48]} b4 {[%emt 0:16:57]} (15... Bg4 $11) 16. Ba4 $14 {[%emt 0:02:34] White is slightly better.} Bd7 {[%emt 0:00:41]} 17. axb4 {[%emt 0:01:00]} cxb4 {[%emt 0:00:15]} 18. O-O {[%emt 0:01:49] Weighted Error Value: White=0.17 (very precise) /Black=0.25 (precise)} 1/2-1/2

[Event "1st Doppelbauer Kiel IM 2022"]
[Site "Kiel"]
[Date "2022.07.04"]
[Round "8.3"]
[White "Zavgorodniy, Sergiy"]
[Black "Barseghyan, Armen Ar."]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "2423"]
[BlackElo "2378"]
[Annotator "TA"]
[PlyCount "82"]
[EventDate "2022.06.30"]
[EventType "tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 14,82,10,2,12,10,15,8,18,9,-4,-14,-13,-9,0,-26,0,0,10,0,0,0,0,-33,0,0,0,-28,-26,-27,0,0,23,-38,-51,-42,0,-2,0,-457,-435,-414,-412,-489,-477,-647,-647,-671,-685,-670,-684,-652,-650,-749,-681,-748,-785,-791,-795,-783,-776,-760,-780,-777,-787,-785,-759,-743,-769,-772,-747]} 1. e4 {[%emt 0:00:04]} c5 {[%emt 0:00:23]} 2. Nf3 {[%emt 0:00:07]} Nc6 {[%emt 0:00:19]} 3. Bb5 {[%emt 0:00:13]} g6 {[%emt 0:00:15]} 4. O-O {[%emt 0:00:13]} Bg7 {[%emt 0:00:08]} 5. c3 {[%emt 0:00:04]} Nf6 {[%emt 0:00:17]} 6. Re1 {[%emt 0:00:06]} O-O {[%emt 0:00:17]} 7. h3 {[%emt 0:00:08]} Qb6 {[%emt 0:01:19]} 8. Ba4 {[%emt 0:00:28] 8.a4 is the modern continuation.} d6 {[%emt 0:00:52] B31: Sicilian: 2...Nc6 3 Bb5 g6.} 9. d3 {[%emt 0:07:08]} Bd7 {[%emt 0:05:15]} 10. Nbd2 {[%emt 0:00:48] [#]} Qa6 $146 {[%emt 0:14:07] The position is equal.} ({Predecessor:} 10... Rac8 11. Nf1 Ne5 12. Nxe5 dxe5 13. Bxd7 Nxd7 14. Be3 Rfd8 15. Qb3 Qc6 16. Red1 Nf8 {0-1 (50) Alekseev,E (2589)-Abdusattorov,N (2651) Chess.com INT 2022}) 11. Nf1 {[%emt 0:06:12]} Nd4 {[%emt 0:13:12]} 12. Bc2 {[%emt 0:11:52]} Nxc2 {[%emt 0:01:42]} 13. Qxc2 {[%emt 0:00:08]} b5 {[%emt 0:00:31]} 14. Bg5 {[%emt 0:00:53]} Qb7 {[%emt 0:09:58]} (14... h6 $5 {[%cal Rh6g5]} 15. Bxf6 Bxf6 $11) 15. Qd2 {[%emt 0:13:04]} Bc6 {[%emt 0:02:38]} 16. Ng3 {[%emt 0:18:58]} Rfe8 {[%emt 0:00:58]} 17. Qf4 {[%emt 0:02:30]} Nd7 {[%emt 0:05:27]} 18. Rad1 {[%emt 0:10:50]} e5 {[%emt 0:02:49]} (18... f6 $5 {[%cal Re7e5]} 19. Bh6 g5 20. Bxg5 e5 $15) 19. Qh4 {[%emt 0:00:42]} d5 {[%emt 0:10:41]} 20. exd5 {[%emt 0:02:19]} Bxd5 {[%emt 0:00:13]} 21. Ne4 {[%emt 0:00:06] Inhibits f6.} Qb6 {[%emt 0:05:42] Against Nd6} ({Better is} 21... Qc6) 22. c4 $11 {[%emt 0:01:45]} Bb7 {[%emt 0:04:25]} 23. Bh6 {[%emt 0:00:06]} (23. cxb5 $11 a6 24. bxa6 Rxa6 25. Nfd2) 23... b4 {[%emt 0:02:55]} 24. g4 {[%emt 0:08:19]} f5 {[%emt 0:04:08]} 25. Neg5 {[%emt 0:00:06] [#] aiming for Bxg7.} Bf6 {[%emt 0:00:13] And now ...Bxf3 would win. A strong pair of Bishops.} 26. Re3 {[%emt 0:01:11][%mdl 8192] Black converts the advantage convincingly.} (26. Bg7 $1 $11 {and White has nothing to worry.} Bxg5 27. Nxg5) 26... f4 {[%emt 0:03:07]} 27. Re4 {[%emt 0:00:08]} Bxe4 {[%emt 0:00:18] Dancing on a razor blade.} 28. dxe4 {[%emt 0:00:02]} Re7 {[%emt 0:00:22] Black is clearly winning.} 29. Rd5 {[%emt 0:02:16]} Qc7 {[%emt 0:00:39]} 30. Nd2 {[%emt 0:00:48]} Nb6 {[%emt 0:02:17]} 31. f3 {[%emt 0:00:17]} Nxd5 {[%emt 0:01:00]} 32. exd5 {[%emt 0:00:06]} e4 {[%emt 0:00:05]} 33. Ndxe4 {[%emt 0:00:25] [#]} Rxe4 {[%emt 0:00:05]} 34. fxe4 {[%emt 0:00:06]} Qe7 {[%emt 0:01:08] White must now prevent ...Re8.} 35. e5 {[%emt 0:02:56]} Qxe5 {[%emt 0:02:13] ( -> ...Qe2)} 36. Nf3 {[%emt 0:00:08]} Qe3+ {[%emt 0:02:24]} 37. Qf2 {[%emt 0:00:07]} Re8 {[%emt 0:00:53] Threatens to win with ...Qd3.} 38. Qxe3 {[%emt 0:01:14]} Rxe3 {[%emt 0:00:06]} 39. Kf2 {[%emt 0:00:16]} Bxb2 {[%emt 0:02:12]} 40. Bxf4 {[%emt 0:00:30]} Ra3 {[%emt 0:00:12]} 41. d6 {[%emt 0:30:53]} Kf7 {[%emt 0:30:45] Weighted Error Value: White=0.42/Black=0.06 (flawless)} 0-1

[Event "1st Doppelbauer Kiel IM 2022"]
[Site "Kiel"]
[Date "2022.07.04"]
[Round "8.4"]
[White "Junge, Ralph"]
[Black "Kopylov, Daniel"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2224"]
[BlackElo "2292"]
[Annotator "TA"]
[PlyCount "173"]
[EventDate "2022.06.30"]
[EventType "tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 14,173,32,37,34,-14,63,61,83,36,33,-23,-12,-35,-59,-53,0,-37,-45,-47,-42,-59,-45,-48,58,50,107,96,101,86,101,88,85,64,80,71,98,75,103,89,93,131,108,108,126,0,8,18,11,8,19,0,0,0,20,23,29,31,33,27,22,8,8,0,0,0,0,0,0,0,0,0,0,0,0,0,8,0,0,0,0,0,0,0,8,8,8,8,8,8,8,8,8,8,8,0,0,0,0,0,0,-8,0,0,0,-15,-16,-29963,0,0,0,-29962,-1155,-1144,-18,-16,0,0,0,-20,0,-7,-8,-8,-8,-8,-8,-26,-26,-26,0,0,0,0,0,0,8,8,6925,5999,5608,5608,5518,5327,29988,29989,29989,29985,29985,29986,29986,29987,29987,29988,29988,29989,29989,29990,29995,29996,29996,29997]} 1. d4 {[%emt 0:10:44]} Nf6 {[%emt 0:00:22]} 2. Bg5 {[%emt 0:00:04]} Ne4 {[%emt 0:00:32]} 3. Bf4 {[%emt 0:00:26]} c5 {[%emt 0:00:35]} 4. f3 {[%emt 0:00:12]} Qa5+ {[%emt 0:00:26]} 5. c3 {[%emt 0:00:28]} Nf6 {[%emt 0:00:23]} 6. d5 {[%emt 0:06:48]} e6 {[%emt 0:00:49]} 7. e4 {[%emt 0:02:58]} exd5 {[%emt 0:00:40]} 8. exd5 {[%emt 0:00:05]} d6 $1 {[%emt 0:00:25] A45: Trompowsky Attack.} 9. Qe2+ {[%emt 0:05:45]} (9. Qd2 $14) 9... Kd8 {[%emt 0:05:43]} (9... Be7 $1 $11) 10. Qd2 $14 {[%emt 0:02:45]} Be7 {[%emt 0:07:53] [#] White is slightly better.} 11. c4 $146 {[%emt 0:01:11]} (11. Na3 $16) ({Predecessor:} 11. Na3 Re8 12. Kf2 Bf5 13. Nc4 Qc7 14. a4 Nbd7 15. a5 h6 16. Ne2 g5 17. Ng3 {1-0 (30) Edgell,B (2130)-Fogg,M (1982) England 2016}) 11... Qxd2+ {[%emt 0:00:58]} 12. Nxd2 {[%emt 0:06:33]} (12. Bxd2 $14 b5 13. Ba5+ Kd7 14. cxb5) 12... Re8 {[%emt 0:01:54][%cal Of6d5]} (12... Nh5 $5 {[%cal Rh5f4]} 13. Bg3 Bf5 $11) 13. Kf2 {[%emt 0:06:13]} Nh5 {[%emt 0:10:33]} 14. Be3 {[%emt 0:00:55]} Bf6 {[%emt 0:03:00]} ({Black should try} 14... f5 $15 15. f4 Kc7) 15. Ne4 {[%emt 0:01:24]} Bxb2 {[%emt 0:01:45]} 16. Rb1 {[%emt 0:02:05]} Be5 {[%emt 0:00:26]} 17. Ne2 {[%emt 0:05:53]} f5 {[%emt 0:04:22]} 18. Ng5 {[%emt 0:01:12]} f4 {[%emt 0:01:57]} (18... Kc7 $15) 19. Bd2 {[%emt 0:00:49]} Kc7 {[%emt 0:19:52] [#]} (19... Re7 $14) 20. g4 $1 $16 {[%emt 0:05:39]} fxg3+ {[%emt 0:03:23]} 21. hxg3 {[%emt 0:00:09]} Nf6 {[%emt 0:01:40]} 22. Bh3 {[%emt 0:02:11]} ({Avoid the trap} 22. Nxh7 $2 Nxh7 23. f4 (23. Rxh7 $2 Bf5 $19) 23... Bf5 24. fxe5 Bxb1 $19) 22... h6 {[%emt 0:06:53]} 23. Bxc8 {[%emt 0:10:42]} ({But not} 23. Ne6+ Bxe6 24. Bxe6 Nbd7 $11) 23... Kxc8 {[%emt 0:00:07]} 24. Ne6 {[%emt 0:00:16]} Nbd7 {[%emt 0:02:59]} 25. Nxg7 {[%emt 0:04:28] White is much more active.} (25. f4 {looks sharper.} Ne4+ 26. Ke3 Nxd2 27. Kxd2 Bf6 28. g4) 25... Ng4+ {[%emt 0:03:28]} 26. fxg4 {[%emt 0:00:21]} Bxg7 {[%emt 0:00:05]} 27. Bxh6 {[%emt 0:00:59]} Bxh6 {[%emt 0:00:51]} 28. Rxh6 {[%emt 0:00:02]} Ne5 {[%emt 0:01:08][%csl LRc4,LRg4]} 29. Rxd6 {[%emt 0:04:54]} ({White should play} 29. g5 $16) 29... Kc7 $132 {[%emt 0:03:19][%mdl 2048] Black is not keeping still} 30. Re6 {[%emt 0:03:48] And now g5 would win.} Nxg4+ {[%emt 0:03:27]} 31. Kf3 {[%emt 0:01:24]} Ne5+ {[%emt 0:01:00]} 32. Ke4 {[%emt 0:01:48] Black must now prevent Kxe5.} Nxc4 {[%emt 0:00:34]} 33. Rh1 {[%emt 0:00:43] Hoping for Rh7+.} Nd2+ {[%emt 0:09:28]} 34. Kd3 {[%emt 0:05:02]} Rxe6 {[%emt 0:00:49]} 35. Rh7+ {[%emt 0:00:39]} Kd6 {[%emt 0:04:17][%cal Oe6e2]} 36. dxe6 $14 {[%emt 0:00:13][%mdl 4096] Endgame KRN-KRN} Nf3 {[%emt 0:00:09]} 37. Rxb7 {[%emt 0:05:23] White wants to play Nf4.} Kxe6 {[%emt 0:00:17]} 38. Kc4 {[%emt 0:01:49]} Kd6 {[%emt 0:00:15]} 39. Kb5 {[%emt 0:01:13]} Re8 {[%emt 0:00:48]} 40. Nc3 {[%emt 0:01:26]} Re3 {[%emt 0:00:29]} 41. Na4 {[%emt 0:04:01]} Nd4+ {[%emt 0:02:48]} 42. Kc4 {[%emt 0:00:21]} Ne6 {[%emt 0:20:05]} 43. Rxa7 {[%emt 0:01:51]} Re4+ {[%emt 0:00:43]} 44. Kc3 {[%emt 0:03:13]} Nc7 {[%emt 0:00:29]} 45. Ra5 {[%emt 0:02:47] Prevents Nb5+.} Nd5+ {[%emt 0:00:19]} 46. Kd2 {[%emt 0:06:21]} Rd4+ {[%emt 0:00:53]} 47. Kc1 {[%emt 0:00:46]} c4 {[%emt 0:00:50]} 48. Ra6+ {[%emt 0:00:47]} Ke5 {[%emt 0:01:44]} 49. Rh6 {[%emt 0:01:04]} Ne3 {[%emt 0:04:55]} 50. Rh5+ {[%emt 0:01:22]} Kd6 {[%emt 0:00:26]} 51. Nc3 {[%emt 0:00:35]} Rd3 {[%emt 0:00:21]} 52. Ne4+ {[%emt 0:02:12]} Kc6 {[%emt 0:00:08]} 53. a4 {[%emt 0:00:58]} Rd4 {[%emt 0:01:46]} 54. Rh6+ {[%emt 0:00:55]} Kd5 {[%emt 0:00:50]} 55. Nc3+ {[%emt 0:02:46]} Kc5 {[%emt 0:00:14]} 56. Re6 {[%emt 0:01:00]} Rd3 {[%emt 0:00:48]} 57. Nb5 {[%emt 0:01:02]} Rd1+ {[%emt 0:02:00]} 58. Kb2 {[%emt 0:00:02]} Re1 {[%emt 0:00:09]} 59. Nc7 {[%emt 0:01:35]} Re2+ {[%emt 0:00:02][%mdl 1024] Black has compensation.} 60. Kb1 $2 {[%emt 0:02:14][%mdl 8192]} (60. Ka3 $11) 60... Re1+ $2 {[%emt 0:01:03]} (60... c3 {mates} 61. Na6+ Kd5 62. Re8 c2+ 63. Kb2 Nd1+ 64. Kc1 Rxe8 65. Kxc2 Ne3+ 66. Kd3 Kd6 67. Nb4 Rb8 68. Na2 Rb3+ 69. Ke2 Nc4 70. Kd1 Rxg3 71. Nb4 Rg2 72. Nc2 Nb2+ 73. Kc1 Nxa4 74. Ne1 Re2 75. Nd3 Nc3 76. Nc5 Kd5 77. Nb3 Kc4 78. Nc5 Re7 79. Kc2 Kxc5 80. Kxc3 Rd7 81. Kb3 Rd3+ 82. Kc2 Kc4 83. Kb2 Rd2+ 84. Kc1 Kc3 85. Kb1 Rd1+ 86. Ka2 Rh1 87. Ka3 Ra1#) 61. Kb2 $11 {[%emt 0:00:51]} Re2+ $2 {[%emt 0:00:13][%mdl 8192]} (61... Kd4 $11 62. Nb5+ Kc5) 62. Kb1 {[%emt 0:00:10]} c3 {[%emt 0:00:28]} 63. Na6+ {[%emt 0:00:59] [#]} Kd4 $2 {[%emt 0:00:54]} ({Better is} 63... Kd5 $1 $19 {[%cal Rd5e6]} 64. Re8 c2+ 65. Kb2 Nd1+ 66. Kc1 Rxe8 67. Kxc2 Ne3+ 68. Kd3 Kd6) 64. Rd6+ {[%emt 0:00:23]} Kc4 {[%emt 0:01:07]} 65. Rc6+ {[%emt 0:00:42]} Kd4 {[%emt 0:00:01]} (65... Kb3 $5 66. Nc5+ Ka3 $15) 66. Rd6+ {[%emt 0:00:08]} Kc4 {[%emt 0:00:01]} 67. Rc6+ {[%emt 0:00:18]} Kb3 {[%emt 0:01:02][%cal Re2e1]} 68. Nc5+ {[%emt 0:00:42]} Ka3 {[%emt 0:02:10][%cal Re2e1]} 69. Nd3 {[%emt 0:00:32] Against Re1+} c2+ {[%emt 0:00:00]} 70. Kc1 {[%emt 0:00:46]} Kb3 {[%emt 0:00:00]} 71. a5 {[%emt 0:02:12]} Nd5 {[%emt 0:00:07]} 72. a6 {[%emt 0:01:48] Threatens to win with a7.} Nc3 $1 {[%emt 0:00:21][%cal Rc3a2]} 73. Rb6+ {[%emt 0:00:13]} Kc4 {[%emt 0:00:53] ( -> ...Na2+)} 74. Nb4 {[%emt 0:00:44] Against Na2+} Na4 {[%emt 0:00:53]} 75. Rb8 {[%emt 0:01:03] Strongly threatening a7.} Kc3 $2 {[%emt 0:00:40][%mdl 8192]} (75... Nc5 $11 76. Nxc2 Nxa6) 76. Nd5+ $18 {[%emt 0:00:39]} Kd4 {[%emt 0:00:32]} 77. a7 {[%emt 0:00:33]} Nc5 {[%emt 0:00:05]} 78. Nf4 {[%emt 0:00:26]} ({Less strong is} 78. Rb4+ Ke5 79. Nf4 Re1+ 80. Kxc2 Ra1 $14) 78... Nd3+ {[%emt 0:00:41]} 79. Nxd3 {[%emt 0:00:11] White mates.} Kxd3 {[%emt 0:00:01] KR-KR} 80. Rd8+ {[%emt 0:00:13]} Kc3 {[%emt 0:00:05]} 81. Rc8+ {[%emt 0:00:18]} Kd3 {[%emt 0:00:12]} 82. a8=Q {[%emt 0:00:35]} Re1+ {[%emt 0:00:55]} 83. Kb2 {[%emt 0:00:06]} Rb1+ {[%emt 0:00:12]} 84. Ka2 {[%emt 0:00:03]} c1=Q {[%emt 0:00:09]} 85. Qf3+ {[%emt 0:00:45]} Kd2 {[%emt 0:00:22]} 86. Rd8+ {[%emt 0:01:05]} Ke1 {[%emt 0:00:17]} 87. Re8+ {[%emt 0:00:13] Quite a comeback for White.  Weighted Error Value: White=0.26 (precise) /Black=0.21 (precise)} 1-0

[Event "1st Doppelbauer Kiel IM 2022"]
[Site "Kiel"]
[Date "2022.07.04"]
[Round "8.5"]
[White "Ermitsch, Magnus"]
[Black "Fischer, Daniel"]
[Result "1-0"]
[ECO "B48"]
[WhiteElo "2222"]
[BlackElo "2367"]
[Annotator "TA"]
[PlyCount "71"]
[EventDate "2022.06.30"]
[EventType "tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 11,71,41,35,5,10,14,35,37,33,17,42,45,23,33,25,22,64,52,48,25,184,65,74,85,128,110,246,231,248,251,256,245,261,254,244,230,247,243,241,235,210,193,235,215,239,228,232,231,5281,5277,1412,693,666,664,29985,29986,29986,29987,29987,29974,29987,29968]} 1. e4 {[%emt 0:00:07]} c5 {[%emt 0:00:04]} 2. Nf3 {[%emt 0:00:21]} e6 {[%emt 0:00:05]} 3. d4 {[%emt 0:00:06]} cxd4 {[%emt 0:00:03]} 4. Nxd4 {[%emt 0:00:06]} Nc6 {[%emt 0:00:04]} 5. Nc3 {[%emt 0:00:26]} Qc7 {[%emt 0:00:07]} 6. Be3 {[%emt 0:00:13]} a6 {[%emt 0:00:10]} 7. g4 {[%emt 0:00:46] B48: Sicilian: Taimanov: 5 Nc3 Qc7 6 Be3 a6 without Be2.} Nxd4 {[%emt 0:01:07]} 8. Qxd4 {[%emt 0:00:13]} b5 {[%emt 0:00:29]} 9. O-O-O {[%emt 0:01:03] White is slightly better.} Bb7 {[%emt 0:00:08]} 10. f3 {[%emt 0:00:22]} Rc8 {[%emt 0:01:02]} 11. Qd2 {[%emt 0:00:13][%cal Of1b5]} Bb4 {[%emt 0:02:44]} 12. Bd4 {[%emt 0:00:31]} f6 {[%emt 0:00:33]} 13. a3 {[%emt 0:10:50] [#]} Bxa3 $146 {[%emt 0:07:40]} ({Predecessor:} 13... Bxc3 14. Bxc3 d5 15. Bd3 Ne7 16. g5 e5 17. gxf6 gxf6 18. Ba5 Qd6 19. Rhg1 Kf7 20. exd5 {1-0 (29) Subrota,B (2202)-Swarnavo,C (1945) Dhaka 2022}) 14. Bxb5 {[%emt 0:15:10][%cal Bf1b5,Bb5a4,Ba4b3][%mdl 32]} Bb4 {[%emt 0:27:22]} 15. Ba4 $36 {[%emt 1:07:33][%mdl 2048] White is more active.} Kf7 $2 {[%emt 0:21:39] [#]} (15... Bc6 $11 {and Black has nothing to worry.} 16. Bb3 Ne7) 16. Qe3 {[%emt 0:00:00]} ({Better is} 16. g5 $1 $18) 16... Bc6 $1 $14 {[%emt 0:04:16] And now ...Bxa4 would win.} 17. Bb3 {[%emt 0:00:00][%cal Oc3d5] Black is now going downhill.} Ne7 {[%emt 0:02:08] Prevents Nd5.} 18. f4 {[%emt 0:00:00][%cal Bf3f4,Bf4f5][%mdl 32] Threatens to win with f5. White is more active.} h6 {[%emt 0:10:18]} (18... a5 $16 {might work better.}) 19. f5 $18 {[%emt 0:00:00]} Bd6 {[%emt 0:01:54] ...Bf4 is the strong threat.} 20. Rhf1 {[%emt 0:00:00] Against Bf4} Be5 {[%emt 0:00:26]} 21. h4 {[%emt 0:00:00] Hoping for g5.} Rb8 {[%emt 0:02:47]} 22. g5 {[%emt 0:00:00]} hxg5 {[%emt 0:00:41]} 23. hxg5 {[%emt 0:00:00]} Rb4 {[%emt 0:01:49]} 24. gxf6 {[%emt 0:00:00]} ({Don't do} 24. Bc5 $6 Rxb3 25. cxb3 exf5) 24... gxf6 {[%emt 0:00:59]} 25. fxe6+ {[%emt 0:00:00]} ({Much less strong is} 25. Bc5 Rb7 26. Kb1 Rh2 27. fxe6+ dxe6) 25... dxe6 {[%emt 0:00:05]} 26. Bc5 {[%emt 0:00:00]} Rbb8 {[%emt 0:00:39]} 27. Qd3 {[%emt 0:03:15]} Bb5 {[%emt 0:07:26] [#]} 28. Bxe6+ $1 {[%emt 0:01:03][%mdl 512]} Kxe6 {[%emt 0:02:26]} 29. Nxb5 {[%emt 0:00:40] Threatening mate with Qb3+. The board is on fire.} Bf4+ $2 {[%emt 0:03:37] [#]} (29... Qxc5 30. Qb3+ Nd5 31. Rxd5 Rxb5 32. Rxc5+ Rxb3 33. cxb3 Rh3 34. Rc6+ Kf7) 30. Rxf4 $1 {[%emt 0:00:57][%mdl 512]} Qxf4+ {[%emt 0:00:14]} 31. Be3 {[%emt 0:00:17]} (31. Kb1 $142 Kf7 32. Qc4+ Kg6 33. Rg1+ Kh6 {[#]} 34. Qb3 $1) 31... Qxe3+ {[%emt 0:01:16]} 32. Qxe3 {[%emt 0:00:02] Qb3+ would kill now.} axb5 {[%emt 0:00:10]} 33. Qb3+ {[%emt 0:00:27] White mates.} Ke5 {[%emt 0:00:04]} 34. Qb4 {[%emt 0:00:15]} Ke6 {[%emt 0:00:32]} 35. Qd6+ {[%emt 0:00:21]} Kf7 {[%emt 0:00:04]} 36. Rf1 {[%emt 0:00:10] Weighted Error Value: White=0.25 (precise) /Black=0.45} 1-0

[Event "1st Doppelbauer Kiel IM 2022"]
[Site "Kiel"]
[Date "2022.07.05"]
[Round "9.1"]
[White "Fischer, Daniel"]
[Black "Beeck, Mats"]
[Result "1-0"]
[ECO "C93"]
[WhiteElo "2367"]
[BlackElo "2169"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2022.06.30"]
[EventType "tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 27,61,33,24,3,22,0,0,0,0,0,0,0,0,-9,0,-4,31,31,33,25,91,104,117,97,146,138,143,143,133,67,299,289,806,783,891,886]} 1. e4 {[%emt 0:00:03]} e5 {[%emt 0:00:12]} 2. Nf3 {[%emt 0:00:04]} Nc6 {[%emt 0:00:09]} 3. Bb5 {[%emt 0:00:04][%cal Bf1b5,Bb5a4,Ba4b3][%mdl 32]} a6 {[%emt 0:01:40]} 4. Ba4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:04]} 5. O-O {[%emt 0:00:09]} Be7 {[%emt 0:02:14]} 6. Re1 {[%emt 0:00:10]} b5 {[%emt 0:00:06]} 7. Bb3 {[%emt 0:00:04]} d6 {[%emt 0:02:01]} 8. c3 {[%emt 0:00:40]} O-O {[%emt 0:00:07]} 9. h3 {[%emt 0:00:22]} Re8 {[%emt 0:01:26]} 10. d4 {[%emt 0:05:24]} Bb7 {[%emt 0:00:15]} 11. a3 {[%emt 0:03:14][%cal Ba2a3,Ba3a4][%mdl 32]} h6 {[%emt 0:01:05]} 12. Nbd2 {[%emt 0:02:26]} Bf8 {[%emt 0:05:06]} 13. Bc2 {[%emt 0:00:53]} Nb8 {[%emt 0:00:34]} 14. b3 {[%emt 0:08:48]} Nbd7 {[%emt 0:00:20]} 15. a4 {[%emt 0:09:41] C93: Closed Ruy Lopez: Smyslov Variation.} b4 {[%emt 0:13:39] [#]} 16. cxb4 $146 {[%emt 0:14:19]} (16. Bb2 {feels hotter.} bxc3 17. Bxc3 exd4 18. Bxd4 a5 19. Rc1) ({Predecessor:} 16. Bb2 bxc3 17. Bxc3 exd4 18. Bxd4 c5 19. Bb2 Qc7 20. Bd3 {½-½ (20) Cvak,R (2353)-Shishkov,P (2353) ICCF email 2017}) 16... exd4 {[%emt 0:03:15]} 17. Nxd4 {[%emt 0:01:40] The position is equal.} d5 {[%emt 0:00:20]} 18. exd5 {[%emt 0:01:14]} Rxe1+ {[%emt 0:01:31]} 19. Qxe1 {[%emt 0:00:30]} Nxd5 {[%emt 0:01:20]} 20. b5 {[%emt 0:18:46]} axb5 {[%emt 0:06:50]} 21. Nxb5 {[%emt 0:00:31]} Bb4 {[%emt 0:06:47]} (21... Qf6 $5 {[%cal Rf6a1]} 22. Rb1 Nb4 $11) 22. Qe4 {[%emt 0:06:49] [#] Qh7+ is the strong threat.} N7f6 {[%emt 0:00:23] Against Qh7+} 23. Qf3 {[%emt 0:04:20]} Ra6 {[%emt 0:19:05]} (23... c6 $11 {keeps the balance.} 24. Na3 Bc3) 24. Nc4 $16 {[%emt 0:02:17]} Ba8 {[%emt 0:05:05]} 25. Bb2 {[%emt 0:05:26]} Qe8 {[%emt 0:05:59]} (25... Nc3 $142 26. Qf5 g6) 26. Qg3 {[%emt 0:05:02]} Re6 {[%emt 0:05:18]} 27. Nxc7 {[%emt 0:01:20] White is much more active.} Nxc7 {[%emt 0:00:46]} 28. Qxc7 $40 {[%emt 0:00:02][%mdl 128] Black needs to defend precisely.} ({Better is} 28. Bxf6 $16 Rxf6 29. Qxc7) 28... Ne4 $2 {[%emt 0:04:16]} (28... Re1+ $14 29. Rxe1 Qxe1+ 30. Kh2 Qxf2) 29. Rd1 $18 {[%emt 0:01:39]} Nd2 $2 {[%emt 0:06:42]} (29... Be7 30. Re1 Bf8) 30. Nxd2 {[%emt 0:03:21]} Rc6 {[%emt 0:03:32] [#]} 31. Qg3 $1 {[%emt 0:00:23] Weighted Error Value: White=0.13 (very precise) /Black=0.38} 1-0

[Event "1st Doppelbauer Kiel IM 2022"]
[Site "Kiel"]
[Date "2022.07.05"]
[Round "9.2"]
[White "Kopylov, Daniel"]
[Black "Ermitsch, Magnus"]
[Result "0-1"]
[ECO "B48"]
[WhiteElo "2292"]
[BlackElo "2222"]
[Annotator "TA"]
[PlyCount "182"]
[EventDate "2022.06.30"]
[EventType "tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 11,182,19,16,18,29,29,31,42,28,22,38,36,33,44,33,20,3,15,1,27,20,12,14,0,0,0,0,0,0,0,0,0,0,-72,0,-64,-64,-68,-61,-132,-138,-137,-158,-152,-148,-147,-138,-134,-83,-144,-135,-240,-192,-314,-329,-354,-366,-373,-368,-371,-356,-337,-324,-310,-312,-571,-556,-464,-159,-158,-158,-258,-261,-261,-261,-261,-261,-261,-254,-254,-253,-732,-728,-518,-508,-29964,-29965,-29965,-29965,-29968,-29969,-29969,-29969,-29969,-29970,-29970,-29972,-29974,-29974,-29974,-29973,-29975,-29976,-29974,-29974,-29969,-29970,-29974,-29975,-29975,-29976,-29974,-29973,-29974,-29975,-29973,-29974,-29972,-29974,-29974,-29975,-29974,-29975,-29978,-29974,-29974,-29975,-29975,-29976,-29976,-29977,-29982,0,-29982,-29983,-29986,-29973,-29974,-29975,-29975,-29973,-29976,-29977,-29977,-29976,-29975,-29973,-29976,-29977,-29977,-29978,-29977,-29979,-29979,-29980,-29980,-29981,-29981,-29981,-29982,-29978,-29983,-29984,-29984,-29985,-29988,-29986,-29986,-29987,-29987,-29988,-29988,-29988]} 1. e4 {[%emt 0:00:03]} c5 {[%emt 0:00:13]} 2. Nf3 {[%emt 0:00:11]} e6 {[%emt 0:00:13]} 3. d4 {[%emt 0:00:43]} cxd4 {[%emt 0:00:10]} 4. Nxd4 {[%emt 0:00:04]} Nc6 {[%emt 0:00:08]} 5. Nc3 {[%emt 0:00:17]} Qc7 {[%emt 0:00:06]} 6. Be3 {[%emt 0:00:05]} a6 {[%emt 0:00:08]} 7. Qf3 {[%emt 0:00:06] B48: Sicilian: Taimanov: 5 Nc3 Qc7 6 Be3 a6 without Be2.} Nf6 {[%emt 0:00:16][%cal Of8a3]} 8. O-O-O {[%emt 0:00:11]} Ne5 {[%emt 0:00:09]} 9. Qg3 {[%emt 0:00:06] White is slightly better.} b5 {[%emt 0:00:05]} 10. f4 {[%emt 0:00:08][%cal Bf2f4,Bf4f5][%mdl 32]} Neg4 {[%emt 0:00:04]} 11. Bg1 {[%emt 0:00:12] Black must now prevent e5.} h5 $1 {[%emt 0:00:04] And now ...b4 would win. 11...h5 is better than 11...b4.} 12. e5 {[%emt 0:00:08] Strongly threatening h3.} b4 $1 {[%emt 0:00:04]} 13. Na4 {[%emt 0:00:11]} ({Much weaker is} 13. exf6 bxc3 14. fxg7 Bxg7 15. Qxc3 Qxc3 16. bxc3 Bb7 $15) (13. Nb1 $5 {[%cal Rh2h3]} Ne4 14. Qe1 $11) 13... Nd5 {[%emt 0:00:15]} 14. h3 {[%emt 0:00:07]} Nh6 {[%emt 0:00:11]} 15. f5 {[%emt 0:00:09]} Bb7 $1 {[%emt 0:00:53]} 16. Bd3 {[%emt 0:00:10]} Be7 $1 {[%emt 0:00:12]} 17. Be4 {[%emt 0:00:40]} ({Of course not} 17. Qxg7 Rg8 18. Qh7 Qxe5 $1 19. fxe6 dxe6 $1 $15) 17... Rc8 {[%emt 0:00:20][%cal Od5c3]} 18. Qf3 {[%emt 0:13:50] Prevents Nc3.} O-O {[%emt 0:00:22]} 19. f6 {[%emt 0:01:43]} gxf6 {[%emt 0:00:23]} 20. exf6 {[%emt 0:00:31]} Bxf6 {[%emt 0:00:17]} 21. Bh2 {[%emt 0:00:21]} d6 {[%emt 0:00:20] [#]} 22. Qg3+ $146 {[%emt 0:38:49]} (22. g4 $11) ({Predecessor:} 22. g4 Bxd4 23. Rxd4 Nf6 24. Qxf6 Bxe4 25. c3 bxc3 26. b3 Bxh1 27. Bxd6 Qd8 28. Qxh6 {½-½ (42) Vavulin,M (2570)-Khanin,S (2472) Loo 2018}) 22... Kh8 {[%emt 0:09:15] The board is on fire.} (22... Bg7 $1 $17 {Threatens to win with ...e5.} 23. Qxd6 Qa5) 23. Qxd6 {[%emt 0:02:51]} (23. Rhf1 $11) 23... Qxd6 $15 {[%emt 0:05:03]} 24. Bxd6 {[%emt 0:00:04]} Rfd8 {[%emt 0:02:07]} 25. Bxd5 {[%emt 0:23:13]} (25. Bc5 $15) 25... Bxd5 $17 {[%emt 0:13:52]} 26. Nb6 {[%emt 0:00:04] [#]} Rxd6 $1 {[%emt 0:02:10]} 27. Nxc8 {[%emt 0:00:03]} Rd8 {[%emt 0:00:35]} 28. Na7 {[%emt 0:02:13]} Bxg2 {[%emt 0:09:26]} 29. Ndc6 {[%emt 0:01:15]} Rg8 {[%emt 0:00:45]} (29... Rxd1+ $142 $1 30. Rxd1 Bxh3) 30. Rhg1 {[%emt 0:03:29]} ({White should try} 30. Nxb4 Bxh1 31. Rxh1) 30... Bxh3 {[%emt 0:08:44] A strong pair of Bishops.} 31. Rh1 {[%emt 0:02:37]} (31. Rxg8+ $17 Kxg8 32. Rh1) 31... Bg4 $1 $19 {[%emt 0:03:45]} 32. Rdf1 {[%emt 0:00:37]} (32. Rd3 $142) 32... Nf5 {[%emt 0:01:01]} 33. Re1 {[%emt 0:04:21]} Bf3 {[%emt 0:11:55]} 34. Rh3 {[%emt 0:03:32]} Rg3 {[%emt 0:00:36]} 35. Rxg3 {[%emt 0:01:49]} Nxg3 {[%emt 0:00:09]} 36. Kd2 {[%emt 0:00:16]} h4 {[%emt 0:02:24]} ({And not} 36... Bxb2 37. Ke3 Bh1 38. Nxb4 $17) 37. Ke3 {[%emt 0:01:03]} Be4 {[%emt 0:00:39]} 38. Kf4 $2 {[%emt 0:01:38] [#]} (38. a3 {was worth a try.}) 38... Bg2 $1 {[%emt 0:01:07]} 39. Ne5 {[%emt 0:01:09]} Nf1 $2 {[%emt 0:01:05]} (39... Bxe5+ $19 {and Black stays clearly on top.} 40. Rxe5 Nf5) 40. Nxf7+ $17 {[%emt 0:00:56]} Kg7 {[%emt 0:04:25]} 41. Ng5 {[%emt 0:16:14]} (41. Ne5 $17) 41... Bxg5+ $19 {[%emt 0:16:45]} 42. Kxg5 {[%emt 0:00:06][%mdl 4096] Endgame KRN-KBN} h3 {[%emt 0:01:28]} 43. Rxe6 {[%emt 0:00:49]} h2 {[%emt 0:01:18]} 44. Rh6 {[%emt 0:02:15]} h1=Q {[%emt 0:01:02]} 45. Rxh1 {[%emt 0:00:02]} Bxh1 {[%emt 0:00:02]} 46. c3 $2 {[%emt 0:06:59]} (46. Nc8) 46... bxc3 {[%emt 0:03:09]} 47. bxc3 {[%emt 0:00:01]} Ne3 {[%emt 0:02:27] ( -> ...Nc4)} 48. Kf4 {[%emt 0:02:17] [#]} (48. Nc8 $19 Kf7 49. Nd6+ Ke6 50. Ne8) 48... Nc4 $1 {[%emt 0:01:33]} 49. a4 {[%emt 0:04:06]} Kf6 {[%emt 0:01:40]} 50. Nc8 {[%emt 0:01:02]} Bb7 {[%emt 0:02:17]} 51. Na7 {[%emt 0:00:16]} Ke6 {[%emt 0:01:22]} 52. Nb5 {[%emt 0:00:28]} axb5 {[%emt 0:00:17]} 53. axb5 {[%emt 0:00:01]} Kd5 {[%emt 0:00:12]} 54. b6 {[%emt 0:00:12]} Kc5 {[%emt 0:00:27]} 55. Kf5 {[%emt 0:00:07]} Bd5 {[%emt 0:00:08]} 56. b7 {[%emt 0:00:10]} Bxb7 {[%emt 0:00:05]} 57. Kf6 {[%emt 0:00:04]} Bd5 {[%emt 0:00:11]} 58. Ke7 {[%emt 0:00:05]} Ne3 {[%emt 0:00:24]} 59. c4 {[%emt 0:00:06]} Nxc4 {[%emt 0:00:18]} 60. Kf6 {[%emt 0:00:06]} Kd6 {[%emt 0:01:11]} 61. Kf5 {[%emt 0:00:05]} Nd2 {[%emt 0:00:58]} 62. Kf4 {[%emt 0:00:07]} Ke6 {[%emt 0:00:08]} 63. Ke3 {[%emt 0:00:07]} Ne4 {[%emt 0:00:28]} 64. Kd4 {[%emt 0:00:10]} Bc6 {[%emt 0:00:08]} 65. Kc4 {[%emt 0:00:13]} Ke5 {[%emt 0:00:11]} 66. Kd3 {[%emt 0:00:07]} Bb5+ {[%emt 0:00:39]} 67. Ke3 {[%emt 0:00:06]} Ng5 {[%emt 0:00:08]} 68. Kd2 {[%emt 0:00:06]} Kd4 {[%emt 0:00:07]} 69. Kc2 {[%emt 0:00:06]} Bc4 {[%emt 0:00:06]} 70. Kb2 {[%emt 0:00:08]} Kd3 {[%emt 0:00:38]} 71. Ka3 {[%emt 0:00:12]} Kd4 $2 {[%emt 0:00:27]} (71... Kc3 {mates} 72. Ka4 Nf7 73. Ka3 Nd6 74. Ka4 Nf7 75. Ka3 Be6 76. Ka4 Nd6 77. Ka5 Kc4 78. Ka4 Nb5 79. Ka5 Kc5 80. Ka4 Bf7 81. Ka5 Bg6 82. Ka4 Bc2+ 83. Ka5 Nd6 84. Ka6 Bg6 85. Ka5 Be8 86. Ka6 Bb5+ 87. Ka7 Kc6 88. Kb8 Kb6 89. Ka8 Kc7 90. Ka7 Nc8+ 91. Ka8 Bc6#) 72. Ka4 $2 {[%emt 0:00:20][%mdl 8192]} (72. Kb2 $11 Kd3 73. Kc1) 72... Ne4 {[%emt 0:00:29] Black mates.} 73. Ka5 {[%emt 0:00:12]} Kc5 {[%emt 0:00:18][%cal Bd4c5,Bc5b5,Bb5b4,Bb4c3][%mdl 32]} 74. Ka4 {[%emt 0:00:05]} Nd2 {[%emt 0:00:47]} 75. Ka3 {[%emt 0:00:06]} Kb5 {[%emt 0:00:10]} 76. Kb2 {[%emt 0:00:05]} Kb4 {[%emt 0:00:06]} 77. Kc2 {[%emt 0:00:05]} Ne4 {[%emt 0:00:07]} 78. Kb2 {[%emt 0:00:12]} Bb3 {[%emt 0:00:33]} 79. Ka1 {[%emt 0:00:07]} Kc3 {[%emt 0:03:08]} 80. Kb1 {[%emt 0:00:04]} Nd2+ {[%emt 0:00:29][%cal Be4d2,Bd2c4,Bc4e3,Be3c2,Bc2d4,Bd4e2][%mdl 32]} 81. Ka1 {[%emt 0:00:04]} Nc4 {[%emt 0:00:11]} 82. Kb1 {[%emt 0:00:04]} Ne3 {[%emt 0:00:31]} 83. Kc1 {[%emt 0:00:16]} Nc2 {[%emt 0:02:43]} 84. Kb1 {[%emt 0:00:06]} Bc4 {[%emt 0:00:10]} 85. Kc1 {[%emt 0:00:02]} Ba2 {[%emt 0:00:17]} 86. Kd1 {[%emt 0:00:01]} Nd4 {[%emt 0:00:24]} 87. Ke1 {[%emt 0:00:03]} Kd3 {[%emt 0:00:10]} 88. Kf1 {[%emt 0:00:07]} Ne2 {[%emt 0:00:37]} 89. Kg2 {[%emt 0:00:06]} Be6 {[%emt 0:01:09][%cal Ba2e6,Be6f5,Bf5e4][%mdl 32]} 90. Kf3 {[%emt 0:00:05]} Bf5 {[%emt 0:00:34]} 91. Kf2 {[%emt 0:00:06]} Be4 {[%emt 0:01:17] Weighted Error Value: White=0.42/Black=0.09 (flawless)} 0-1

[Event "1st Doppelbauer Kiel IM 2022"]
[Site "Kiel"]
[Date "2022.07.05"]
[Round "9.3"]
[White "Barseghyan, Armen Ar."]
[Black "Junge, Ralph"]
[Result "1/2-1/2"]
[ECO "A85"]
[WhiteElo "2378"]
[BlackElo "2224"]
[Annotator "TA"]
[PlyCount "40"]
[EventDate "2022.06.30"]
[EventType "tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,40,40,49,47,53,43,52,59,48,33,63,63,70,66,68,79,77,83,81,64,104,107,106,114,113,112,104,0,0,0,0,-32,-24]} 1. d4 {[%emt 0:00:04]} e6 {[%emt 0:04:52]} 2. c4 {[%emt 0:00:26]} f5 {[%emt 0:00:33]} 3. Nf3 {[%emt 0:00:23]} Nf6 {[%emt 0:01:16]} 4. g3 {[%emt 0:00:09]} d5 {[%emt 0:02:47]} 5. Nc3 {[%emt 0:00:21]} Be7 {[%emt 0:00:55]} 6. Bf4 {[%emt 0:00:29] A85: Dutch Defence: 2 c4 Nf6 3 Nc3.} c6 {[%emt 0:01:15]} 7. e3 {[%emt 0:00:07]} Ne4 {[%emt 0:00:58]} 8. h4 {[%emt 0:00:09] White is slightly better.} O-O {[%emt 0:01:57]} 9. Bd3 {[%emt 0:00:08] [#]} Nxc3 $146 {[%emt 0:19:03]} ({Predecessor:} 9... Nd7 10. Qc2 Ndf6 11. Ne5 Nd7 12. Nf3 Ndf6 13. O-O Ng4 14. Rab1 a5 15. Ne5 Nxe5 16. Bxe5 {½-½ (72) Barseghyan,A (2358)-Stupak,K (2501) Orsha 2021}) 10. bxc3 {[%emt 0:00:10]} b6 {[%emt 0:03:35]} 11. O-O {[%emt 0:03:52]} Ba6 {[%emt 0:02:28]} 12. cxd5 {[%emt 0:00:17] [#] Black must now prevent Bxa6.} cxd5 {[%emt 0:00:26]} 13. Bxa6 {[%emt 0:06:09]} Nxa6 {[%emt 0:02:06]} 14. Qa4 {[%emt 0:00:08]} Nc7 {[%emt 0:04:01]} 15. Qc6 $36 {[%emt 0:00:27][%mdl 2048] Keeping Black busy.} Rc8 {[%emt 0:00:26]} 16. Bxc7 {[%emt 0:01:26] 0x0.00086286da8edp-1022s more active pieces.} Rxc7 {[%emt 0:01:41]} 17. Qxe6+ {[%emt 0:00:31]} Kh8 {[%emt 0:00:05]} 18. Rfc1 {[%emt 0:15:48]} (18. Rfb1 $16) 18... Rf6 {[%emt 0:04:20]} 19. Qe5 {[%emt 0:02:01]} Ba3 {[%emt 0:00:27]} 20. Qf4 {[%emt 0:07:21]} Bxc1 {[%emt 0:47:19] Weighted Error Value: White=0.12 (very precise) /Black=0.06 (flawless)} 1/2-1/2

[Event "1st Doppelbauer Kiel IM 2022"]
[Site "Kiel"]
[Date "2022.07.05"]
[Round "9.4"]
[White "Arndt, Magnus"]
[Black "Zavgorodniy, Sergiy"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "2343"]
[BlackElo "2423"]
[Annotator "TA"]
[PlyCount "42"]
[EventDate "2022.06.30"]
[EventType "tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 12,42,34,31,33,38,33,23,35,22,27,6,20,9,50,47,45,54,52,55,50,37,53,36,47,46,43,41,47,46,54,19,19]} 1. e4 {[%emt 0:00:05]} e5 {[%emt 0:00:06]} 2. Nf3 {[%emt 0:00:03]} d6 {[%emt 0:00:06]} 3. d4 {[%emt 0:00:05]} exd4 {[%emt 0:00:05]} 4. Nxd4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:08]} 5. Nc3 {[%emt 0:00:04]} Be7 {[%emt 0:00:12]} 6. Be2 {[%emt 0:00:10]} O-O {[%emt 0:00:08]} 7. O-O {[%emt 0:00:06]} c6 {[%emt 0:01:00] C41: Philidor Defence.} 8. a4 {[%emt 0:01:35]} a5 {[%emt 0:00:27]} 9. Re1 {[%emt 0:01:02]} Na6 {[%emt 0:00:16] [#] White has an edge.} 10. h3 $146 {[%emt 0:01:07]} ({Predecessor:} 10. Bf3 Re8 11. Bf4 Nb4 12. h3 Qb6 13. Qd2 Bf8 14. Rad1 Nd7 15. Be3 Qc7 16. Bf4 {½-½ (25) Malbran,G (2306)-Perelman,H (2185) Buenos Aires 2006}) 10... Nb4 {[%emt 0:00:47]} 11. Bf1 {[%emt 0:02:45]} Re8 {[%emt 0:00:36]} 12. Bg5 {[%emt 0:01:47]} g6 {[%emt 0:01:05]} 13. Qd2 {[%emt 0:02:41]} Nd7 {[%emt 0:01:32]} 14. Bxe7 {[%emt 0:01:17]} (14. Bh6 {feels hotter.} Nc5 15. Bc4 Bf6 16. Rad1) 14... Qxe7 {[%emt 0:00:06]} 15. Rad1 {[%emt 0:02:38]} Nc5 {[%emt 0:00:48]} 16. Bc4 {[%emt 0:06:43]} Bd7 {[%emt 0:01:26]} 17. Nb3 {[%emt 0:03:21] [#] Black must now prevent Nxc5.} Be6 {[%emt 0:03:26]} 18. Bxe6 {[%emt 0:01:28]} Qxe6 {[%emt 0:03:20]} 19. Nxc5 {[%emt 0:02:29]} dxc5 {[%emt 0:00:03]} 20. Re2 {[%emt 0:01:38]} Qe7 {[%emt 0:04:58]} 21. Qe1 {[%emt 0:08:48]} Rad8 {[%emt 1:20:25] Weighted Error Value: White=0.06 (flawless) /Black=0.07 (flawless)} 1/2-1/2

[Event "1st Doppelbauer Kiel IM 2022"]
[Site "Kiel"]
[Date "2022.07.05"]
[Round "9.5"]
[White "Fromm, Marius"]
[Black "Lanka, Zigurds"]
[Result "0-1"]
[ECO "B42"]
[WhiteElo "2317"]
[BlackElo "2397"]
[Annotator "TA"]
[PlyCount "124"]
[EventDate "2022.06.30"]
[EventType "tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 16,124,33,29,43,36,41,22,41,21,40,35,45,56,75,41,40,39,41,52,61,20,22,29,31,0,0,0,50,-4,0,-8,-8,-8,-8,-8,0,-51,-51,-123,-123,-105,-110,-103,-118,-100,-103,-101,-105,-224,-196,-195,-166,-162,-109,-109,-116,-140,-140,-143,-143,-217,-197,-235,-238,-238,-219,-291,-283,-284,-281,-268,-194,-187,-179,-253,-244,-272,-271,-260,-263,-292,-282,-341,-339,-343,-340,-333,-329,-379,-359,-370,-420,-385,-377,-461,-453,-432,-401,-456,-414,-755,-402,-666,-620,-29952,-29955,-29981,-29982,-29978,-29977]} 1. e4 {[%emt 0:00:03]} c5 {[%emt 0:07:33]} 2. Nf3 {[%emt 0:00:14]} e6 {[%emt 0:00:26]} 3. d4 {[%emt 0:00:55]} cxd4 {[%emt 0:00:09]} 4. Nxd4 {[%emt 0:00:05]} a6 {[%emt 0:00:14]} 5. Bd3 {[%emt 0:01:29]} Bc5 {[%emt 0:00:23]} 6. Nb3 {[%emt 0:00:06]} Ba7 {[%emt 0:00:11]} 7. O-O {[%emt 0:00:53]} d6 {[%emt 0:01:10]} 8. Qe2 {[%emt 0:11:14] was the old line (8.Qg4).} Nc6 {[%emt 0:00:34]} 9. Be3 {[%emt 0:00:22]} e5 {[%emt 0:00:22] B42: Sicilian: Kan Variation: 5 Bd3.} 10. Bxa7 {[%emt 0:02:43]} Rxa7 {[%emt 0:00:17]} 11. c4 {[%emt 0:03:41]} Nf6 {[%emt 0:00:44] The position is equal.} 12. Nc3 {[%emt 0:00:11] [#]} b6 $146 {[%emt 0:01:42]} ({Predecessor:} 12... Be6 13. Qe3 O-O 14. Rfd1 Qb8 15. Rac1 b6 16. h3 Nd7 17. Na1 Nc5 18. Nc2 a5 {1-0 (44) Saric,I (2687)-Nagy,G (2507) Germany 2022}) 13. Rfd1 {[%emt 0:07:22]} Nd7 {[%emt 0:01:18][%cal Bf6d7,Bd7f8,Bf8e6][%mdl 32]} 14. Bc2 {[%emt 0:08:23]} Nf8 {[%emt 0:04:47]} 15. Rd2 {[%emt 0:14:47]} (15. Qd2 $5 {[%cal Rd2d6]}) 15... Ne6 {[%emt 0:01:05]} 16. Rad1 {[%emt 0:00:26]} Rd7 {[%emt 0:00:31]} 17. Qe3 {[%emt 0:01:12]} O-O {[%emt 0:05:47]} 18. Nd5 {[%emt 0:08:10]} Ncd4 {[%emt 0:01:07]} 19. Nxd4 {[%emt 0:00:04]} Nxd4 {[%emt 0:00:41]} 20. Rxd4 {[%emt 0:00:27]} exd4 {[%emt 0:00:15]} 21. Qxd4 {[%emt 0:00:02]} Rb7 {[%emt 0:05:25]} (21... b5 $11) 22. Rd3 {[%emt 0:02:03]} (22. Ne3 $14) 22... f5 {[%emt 0:04:34]} 23. Rb3 {[%emt 0:09:35][%cal Rd5b6]} b5 {[%emt 0:08:24]} 24. cxb5 {[%emt 0:07:27]} Rxb5 {[%emt 0:00:36]} 25. Rg3 {[%emt 0:00:13][%csl Gg3][%cal Rd4g7]} Rb7 {[%emt 0:01:29]} 26. Bb3 {[%emt 0:05:19]} ({White should play} 26. exf5 $11 Bxf5 27. Bb3) 26... Kh8 $15 {[%emt 0:04:03]} 27. Nf4 {[%emt 0:02:55]} (27. exf5 $15 Bxf5 28. Re3) 27... fxe4 $17 {[%emt 0:02:06]} 28. Qxe4 {[%emt 0:00:03]} Qe7 {[%emt 0:06:51]} (28... Qb6 $2 {leads to mate.} 29. Ng6+ $1 {[%mdl 512]} hxg6 30. Qh4#) 29. Re3 {[%emt 0:03:35]} Qxe4 {[%emt 0:01:00] Dancing on a razor blade.} (29... Qh4 $2 {gets mated.} 30. Ng6+ $1 {[%mdl 512]} hxg6 31. Qxh4#) 30. Rxe4 {[%emt 0:00:01][%cal Of4g6] Intending Ng6+! and mate.} Bf5 {[%emt 0:00:27] Prevents Ng6+.} 31. Rd4 {[%emt 0:00:05]} Re7 {[%emt 0:03:06][%cal Re7e1]} 32. Rd1 {[%emt 0:05:25] Against Re1+} (32. f3 $17) 32... Bg4 $19 {[%emt 0:01:51]} 33. f3 {[%emt 0:00:03]} Rxf4 {[%emt 0:00:31]} 34. fxg4 {[%emt 0:00:03][%mdl 4096] Endgame KRR-KRB} h6 {[%emt 0:06:23]} ({Not} 34... Rxg4 35. Rxd6 g6 36. h3 $17) ({Better is} 34... Re2 $19 35. g3 Rf8 36. Rxd6 h6) 35. h3 $17 {[%emt 0:00:17]} Rf6 {[%emt 0:01:35]} 36. Rd2 {[%emt 0:00:29] Against Re2} g5 {[%emt 0:03:05]} 37. Rc2 {[%emt 0:00:56]} Kg7 {[%emt 0:00:36]} 38. Rc8 {[%emt 0:01:38] [#]} (38. Bd5 $17) 38... Re1+ $1 $19 {[%emt 0:07:56]} 39. Kh2 {[%emt 0:00:04]} Re2 {[%emt 0:00:15]} 40. Rc7+ {[%emt 0:04:21]} Kf8 {[%emt 0:00:57]} 41. Rc8+ {[%emt 0:15:15]} Ke7 {[%emt 0:01:09]} 42. Rc7+ {[%emt 0:00:04]} Kd8 {[%emt 0:00:30]} 43. Rc6 {[%emt 0:00:04]} a5 {[%emt 0:01:03]} 44. Ra6 {[%emt 0:00:32]} Re5 {[%emt 0:00:39] Against Bd5} 45. Bc4 {[%emt 0:02:31]} (45. Bd1 {was worth a try.}) 45... Kc7 {[%emt 0:01:06]} 46. b3 {[%emt 0:00:37]} Rf2 {[%emt 0:03:56]} 47. a4 {[%emt 0:02:48]} Rd2 {[%emt 0:01:24]} 48. Ra7+ {[%emt 0:00:23]} Kb6 {[%emt 0:01:05]} 49. Rh7 {[%emt 0:00:32]} Kc5 {[%emt 0:01:02]} 50. Rxh6 {[%emt 0:00:05]} d5 {[%emt 0:01:18]} 51. Bb5 {[%emt 0:00:01]} Rb2 {[%emt 0:01:44]} 52. h4 {[%emt 0:03:00]} gxh4 {[%emt 0:00:29]} 53. Kh3 {[%emt 0:04:30]} Re3+ {[%emt 0:02:37]} 54. Kxh4 {[%emt 0:00:05]} Rxg2 {[%emt 0:00:09] aiming for ...Rh2+.} 55. Ra6 {[%emt 0:06:44]} Kb4 {[%emt 0:05:38] Threatens to win with ...d4.} 56. Rd6 {[%emt 0:00:05]} Re5 {[%emt 0:01:07]} 57. Rb6 {[%emt 0:02:05]} Kc3 {[%emt 0:04:04] ...d4 is the strong threat.} 58. Bc6 {[%emt 0:00:29]} (58. Rc6+ $142 Kxb3 59. Rd6) 58... Rh2+ {[%emt 0:07:40]} 59. Kg3 {[%emt 0:00:02]} Rh6 {[%emt 0:00:16]} 60. Ra6 {[%emt 0:00:51]} d4 {[%emt 0:02:19] Black mates.} 61. Kf4 {[%emt 0:00:04]} Ree6 {[%emt 0:00:59]} 62. g5 {[%emt 0:00:25]} Rxc6 {[%emt 0:00:39] Weighted Error Value: White=0.41/Black=0.06 (flawless)} 0-1

