[Event "20240307 ERC All in Blitz"] [Site "Bel Air"] [Date "2024.03.07"] [Round "1"] [White "Burnett, Dylan"] [Black "Weber, Whit"] [Result "0-1"] [ECO "B08"] [BlackElo "1739"] [PlyCount "40"] [EventDate "2024.03.07"] [EventType "swiss (blitz)"] [EventRounds "4"] [EventCountry "USA"] [SourceVersionDate "2023.02.12"] {[%evp 11,39,-6,19,-8,60,-395,-399,-485,-480,-615,-625,-720,-664,-670,-671,-1244,-897,-2158,-1421,-1769,-1761,-29975,-1816,-2664,-2667,-29995,-29994,-29997,-29998,-29999] B08: Pirc Defence: Classical System} 1. d4 g6 2. Nf3 Bg7 3. e4 d6 4. Nc3 Nf6 5. Bf4 O-O 6. Bc4 Nc6 {[%CAl Of6e4,Bb8c6,Bc6a5,Ba5c4][%mdl 32]} (6... Nxe4 $5 7. Nxe4 d5 $11) 7. O-O {[#]} (7. d5 $5 {[%CAl Rd5c6]} Na5 (7... e5 8. dxe6 Bxe6 9. Bxe6 fxe6 10. Bg5 h6 11. Bh4 g5 12. Bg3 Nh5 13. O-O Nf4 14. Ne2 Ne5 15. Ned4 Qe8 16. Nxe5 Bxe5 17. c3 Qg6 18. Nf3 Bg7 19. Re1 Rf7 20. e5 d5 21. Qb1 Qh5 22. Nd4 {Heidel,N (2118)-Koscielski,J (2330) Duisburg 2000 0-1 (51)}) 8. Bd3 $11) 7... Nh5 $146 {[%eval 60,21]} ({Black should play} 7... Nxe4 $1 $11 {[%eval -8,22]} 8. Nxe4 d5) (7... b6 8. d5 Na5 9. Bd3 Nb7 10. Nd4 e5 11. Nc6 Qd7 12. Bg3 Nc5 13. Bb5 a6 14. Nxe5 Qe7 15. Nc6 Qe8 16. Bd3 Nfxe4 17. Nxe4 Nxe4 18. Re1 f5 19. f3 Nc3 20. bxc3 Qf7 21. Qd2 Bb7 22. Rad1 {Nguyen Trong Hung-Nguyen Cong Phu Vung Tau 2004 1-0}) (7... e5 8. dxe5 Nxe5 9. Nxe5 dxe5 10. Qxd8 Rxd8 11. Bxe5 c6 12. Rfe1 Be6 13. Bd3 Nd7 14. Bd6 Ne5 15. Bxe5 Bxe5 16. Ne2 b5 17. c3 Rxd3 18. f4 Bc7 19. Nd4 Bb6 20. Red1 Rxd1+ 21. Rxd1 Bg4 22. Rd2 {Kurnaz,S-Percin,Y Kemer 2012 0-1 (32)}) (7... e6 8. Qd2 d5 9. exd5 exd5 10. Bb3 Re8 11. Bh6 Bf5 12. Bg5 Qd7 13. Bxf6 Bxf6 14. Nxd5 Bg7 15. c3 Ne7 16. Ne3 c6 17. Ng5 Be6 18. Nxe6 fxe6 19. Rae1 Kh8 20. Ng4 Nd5 21. Ne5 Bxe5 22. Rxe5 {Kim,Y (1020)-Boden,T (922) Germany 2011 1-0 (67)}) (7... Bg4 8. Be3 e5 9. dxe5 Nxe5 10. Be2 Nxf3+ 11. Bxf3 Bxf3 12. Qxf3 Nd7 13. Qg3 Bxc3 14. bxc3 f5 15. exf5 Rxf5 16. Rab1 b6 17. Rfd1 Ne5 18. Rb4 Qe7 19. Re4 Qf7 20. a4 a5 21. h3 Re8 22. f4 {Jambresic,F-Tretinjak,D (1824) Krapina 2011 0-1 (60)}) 8. d5 $2 {[%eval -395,21][%mdl 8192]} (8. Bg5 $14 {[%eval 60,21] keeps the upper hand.}) 8... Na5 $19 ({Inferior is} 8... Nxf4 9. dxc6 bxc6 10. Qd2 $17) 9. g3 {Black is winning.} Nxf4 10. gxf4 Nxc4 11. e5 dxe5 12. fxe5 Bg4 13. e6 Ne5 {Inhibits Qd3.} 14. h3 Bxf3 15. Qe1 fxe6 16. dxe6 Qc8 {[%eval -1816,21]} (16... Qd6 $142 {[%eval -32717,20]} 17. Rd1 Bxd1 18. f4 Nf3+ 19. Rxf3 Bxf3 20. Ne2 Qxe6 21. Qf1 Bxe2 22. Qf2 Bxb2 23. Qg3 Rxf4 24. Qxf4 Rf8 25. Qxf8+ Kxf8 26. h4 Qh3 27. Kf2 Qf3+ 28. Kg1 Qg3+ 29. Kh1 Bf3#) 17. Nd5 Qxe6 18. Nf4 Rxf4 {Black mates.} 19. Rd1 Qxh3 {[%CAl Rf4g4]} 20. Qxe5 Qh1# {Weighted Error Value: White=2.47/Black=1.15} 0-1 [Event "20240307 ERC All in Blitz"] [Site "Bel Air"] [Date "2024.03.07"] [Round "2"] [White "Weber, Whit"] [Black "Menefee, James"] [Result "1-0"] [ECO "A18"] [WhiteElo "1285"] [BlackElo "1739"] [Annotator "Allman,Matt"] [PlyCount "49"] [EventDate "2024.03.07"] [EventType "swiss (blitz)"] [EventRounds "4"] [EventCountry "USA"] [SourceVersionDate "2023.02.12"] {[%evp 9,49,77,92,108,96,67,93,87,120,56,85,16,104,53,57,-346,-349,-363,-365,-383,-240,-412,-390,-419,-277,-398,-361,-383,-197,-232,-126,-137,-129,-134,312,315,492,318,407,136,410,308] A18: English Opening: Flohr-Mikenas System (1 c4 Nf6 2 Nc3 e6 3 e4)} 1. e4 e6 2. c4 d6 3. d4 Nf6 4. Nc3 c5 5. dxc5 dxc5 6. Qxd8+ Kxd8 7. Bg5 (7. Bf4 a6 8. O-O-O+ Nfd7 9. Nf3 f6 10. e5 f5 11. Ng5 Ke7 12. Rd6 Nf6 13. exf6+ gxf6 14. Nf3 e5 15. Rd1 Be6 16. Be3 b6 17. Nd5+ Bxd5 18. cxd5 f4 19. Bd2 Nd7 20. g3 fxg3 21. hxg3 b5 {Belli Pino,M (2380)-Gutierrez,R (2170) Lima 1998 1-0}) 7... Nbd7 $146 (7... Be7 8. O-O-O+ Nfd7 (8... Ke8 9. Bxf6 (9. f3 a6 10. Bd3 Nc6 11. Nge2 Bd7 12. Na4 Rd8 13. Nb6 Ne5 14. Bf4 Bd6 15. Bc2 Bc7 16. Nxd7 Nfxd7 17. Ba4 Ke7 18. Bxd7 Rxd7 19. Rxd7+ Kxd7 20. Rd1+ Kc8 21. b3 Rd8 22. Rxd8+ Kxd8 23. Kc2 Nc6 {Benitez Cadenas,L (1770)-Garcia Lopez,F (1660) Madrid 2010 ½-½}) 9... gxf6 10. Nb5 Rg8 11. Nc7+ Kf8 12. Nxa8 Nc6 13. Nc7 Nd4 14. Nb5 e5 15. Nxd4 exd4 16. g3 Bd7 17. Bh3 Bc6 18. Bf5 Rg7 19. Ne2 Bd8 20. Nf4 b6 21. Nd5 Bb7 22. b4 Bc6 23. Rd3 {Kong,D (1870)-Ott,R (1413) Winnipeg 2008 1-0}) 9. Nf3 Bxg5+ 10. Nxg5 Ke7 11. Nb5 Na6 12. f4 h6 13. Nf3 Nb6 14. e5 Bd7 15. Nd6 Bc6 16. Be2 Rad8 17. Rd2 Rd7 18. Rhd1 Rhd8 19. Ne1 Nc8 20. Nxc8+ Rxc8 21. Bf3 Rxd2 22. Rxd2 {Melcon Diez,E (1671)-Perez Nunez Castillo,J Madrid 2011 1-0 (49)}) 8. O-O-O {White is better.} Be7 {[%eval 120,22]} (8... h6 $142 {[%eval 87,23]} 9. Bxf6+ gxf6) 9. Nf3 {[%eval 56,23]} (9. Bf4 $16 {[%eval 120,22]}) 9... h6 10. Be3 {[%eval 16,21]} ({Better is} 10. Bf4 $16 {[%eval 85,23]}) 10... b6 {[%eval 104,21]} (10... Ng4 $11 {[%eval 16,21]}) 11. Ne5 {[%eval 53,23]} ({White should try} 11. Rd2 $16 {[%eval 104,21]}) 11... Ke8 $14 {[%CAl Bd8e8,Be8f8,Bf8g7][%mdl 32]} 12. f3 $2 {[%eval -346,19][%mdl 8192] Whit stubles!} Nxe5 $19 {and James pounces on the mistake.} 13. Nb5 Kf8 14. Be2 g6 15. Rd2 $2 {[%eval -412,20]} (15. f4 {[%eval -240,22]} Neg4 16. Bg1) 15... Kg7 16. Rhd1 Ba6 17. h3 {[%eval -398,22]} (17. Bf4 {[%eval -277,24] was necessary.} Nc6 18. Nc7) 17... Bxb5 18. cxb5 a5 {[%eval -197,23] James gives back a chunck of his advantage.} (18... g5 $142 {[%eval -383,22] Hoping for ...Nh5.} 19. g3 Ng6) 19. f4 {[#]} Ned7 {[%eval -126,24]} 20. Rxd7 $17 Nxd7 21. Rxd7 Rad8 $2 {[%eval 312,22][%mdl 8192] James fails to defend the bishop and it falls.} (21... Bf6 {Saves the bishop.}) 22. Rxe7 $18 Rd6 {[%eval 492,24]} (22... Rhe8 $142 {[%eval 315,24]}) 23. f5 exf5 24. exf5 {[%eval 136,23]} (24. Bc4 $18 {[%eval 407,22] is more deadly.} Kf6 25. Rxf7+ Ke5 26. exf5) 24... Rhd8 $2 {[%eval 410,24][%mdl 8192]} (24... Kf6 $16 {[%eval 136,23]} 25. Re4 gxf5) 25. fxg6 {Weighted Error Value: White=1.04/Black=1.19} 1-0 [Event "20240307 ERC All in Blitz"] [Site "Bel Air"] [Date "2024.03.07"] [Round "3"] [White "Vanegas, Johnathan"] [Black "Weber, Whit"] [Result "0-1"] [ECO "A85"] [WhiteElo "1388"] [BlackElo "1739"] [Annotator "matta"] [PlyCount "54"] [EventDate "2024.03.07"] [EventType "swiss (blitz)"] [EventRounds "4"] [EventCountry "USA"] [SourceVersionDate "2023.02.12"] {[%evp 9,54,53,54,33,23,2,56,43,49,0,0,0,9,20,19,-80,-68,-148,-138,-158,-57,-54,-49,-121,-121,-121,-116,-135,-121,-525,-553,-1183,-1183,-1300,-1290,-1333,-1333,-1500,-1404,-1585,-1485,-1958,-1779,-2195,-2196,-2048,-2048] A85: Dutch Defence: 2 c4 Nf6 3 Nc3} 1. d4 g6 2. Nf3 Bg7 3. c4 d6 4. Nc3 f5 5. e3 Nf6 6. h3 $146 (6. g3 Nc6 7. d5 Ne5 8. Nxe5 dxe5 9. Bg2 O-O 10. O-O Rb8 11. b3 Bd7 12. Ba3 b5 13. Bc5 a6 14. Qc2 Ne8 15. Rad1 Nd6 16. Bxd6 exd6 17. Ne2 bxc4 18. bxc4 Qe7 19. Rb1 Rb6 20. Rxb6 cxb6 {Moguel-Hurdle,R (2250) Berkeley 1981 ½-½ (45)}) (6. b3 O-O 7. Bb2 (7. Ba3 c6 8. Qc2 Qa5 9. Bb2 e5 10. dxe5 dxe5 11. O-O-O Na6 12. a3 Bd7 13. h3 Qc7 14. Be2 Nc5 15. b4 Nce4 16. Nxe4 Nxe4 17. Bd3 a5 18. bxa5 Rxa5 19. Bxe4 fxe4 20. Qxe4 Bf5 21. Qh4 e4 {Brattin,B-Knecht,M Plymouth 1984 0-1}) 7... c6 8. Qc2 Qc7 9. Be2 a5 10. O-O e5 11. c5 e4 12. cxd6 Qxd6 13. Ne5 b5 14. f3 b4 15. Na4 Nd5 16. Nc4 Qe7 17. fxe4 fxe4 18. Rxf8+ Bxf8 19. Nab6 Bb7 20. Nxa8 Bxa8 {Meister,P (2425)-Senner,P (2270) Augsburg 1989 1-0}) (6. Bd2 O-O 7. Bd3 Nbd7 8. Qb3 Kh8 9. O-O e5 10. Qc2 e4 11. Nxe4 fxe4 12. Bxe4 Nxe4 13. Qxe4 Nf6 14. Qc2 Bf5 15. Qb3 Ne4 16. Bc3 Bg4 17. Qxb7 Nxc3 18. bxc3 Rb8 19. Qe4 Bxf3 20. gxf3 Qd7 {Bierman,P (1750)-Nicolini,A (2120) Slovakia 1994 0-1 (54)}) (6. Be2 Nbd7 7. Ng5 Nb6 8. d5 h6 9. Nf3 O-O 10. Qc2 c5 11. O-O a6 12. e4 Nxe4 13. Nxe4 fxe4 14. Qxe4 Bf5 15. Qe3 Qe8 16. Bd3 Bxd3 17. Qxd3 Nd7 18. Rb1 Qf7 19. Be3 Rab8 20. b3 b5 {Luessy,E-Vogel,J Switzerland 1986 1-0}) 6... O-O 7. Bd3 Nbd7 {[%eval 56,21]} (7... e5 $11 {[%eval 2,22]} 8. Be2 (8. dxe5 dxe5 9. e4 Na6 $15) 8... e4) 8. O-O {White is slightly better.} e5 9. dxe5 {[%eval 0,20]} (9. c5 $1 $14 {[%eval 49,20]}) 9... dxe5 $11 {[#] aiming for ...e4.} 10. Be2 $1 {[%CAl Oe3e4]} e4 11. Nd4 {Ne6 is the strong threat.} Ne5 12. f3 {[%eval -80,22]} (12. b4 $11 {[%eval 19,21] remains equal.}) 12... exf3 13. Bxf3 {[%eval -148,21]} (13. Nxf3 $15 {[%eval -68,21]} Nxf3+ 14. Bxf3) 13... c5 $36 {[%mdl 2048] Keeping White busy.} 14. Ndb5 Qxd1 {[%eval -57,19]} ({But not} 14... Nxc4 15. Qb3 Be6 16. Be2 $16) (14... Nxf3+ $17 {[%eval -158,21]} 15. Qxf3 a6) 15. Rxd1 $15 Nxc4 16. Nd6 {[%eval -121,23] [#]} (16. Na4 $15 {[%eval -49,23]}) 16... Nxd6 $1 $17 17. Rxd6 Rb8 18. b3 Ne8 19. Rd1 $2 {[%eval -525,21][%mdl 8192]} (19. Rd3 $17 {[%eval -121,24] nothing else works.}) 19... Bxc3 $19 {Black is clearly winning.} 20. Rd3 Bxa1 21. Bd2 Nf6 22. Ba5 b6 23. Bd2 Ne4 24. b4 Ba6 25. Bc3 Bxc3 26. Rd7 Rf7 27. Rd1 Bxb4 {Weighted Error Value: White=1.30/Black=0.32} (27... Ng5 28. Bd5 Ne4 29. Bxf7+) 0-1