[Event "Live Chess"] [Site "Chess.com"] [Date "2023.07.26"] [Round "?"] [White "Kyu13"] [Black "finnjcostello"] [Result "1-0"] [ECO "B21"] [WhiteElo "1976"] [BlackElo "2002"] [Annotator "Stockfish 16"] [PlyCount "89"] [EventDate "2023.??.??"] [WhiteTeam "52"] [BlackTeam "164"] [TimeControl "600"] {[%evp 17,89,-46,-34,-35,-11,-13,25,24,32,40,90,0,0,0,0,0,10,0,3,-2,0,-1,21,19,20,17,51,-8,-6,-9,-3,-13,-8,-10,-10,-10,-16,-16,-8,-6,-2,-13,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,29973,29975,29976,29977,29977,29978,29982,29983,29983,29984,29983,29978,29978,29978] B21: Sicilian: 2 f4 and Morra Gambit} 1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Bc4 e6 6. Nf3 Bb4 7. Bd2 $146 (7. O-O Nge7 8. Qe2 (8. e5 d5 9. exd6 Qxd6 10. Nb5 Qxd1 11. Rxd1 O-O 12. Nc7 Rb8 13. Bf4 Ng6 14. Bg3 e5 15. a3 Ba5 16. Nb5 Bg4 17. Bd5 Nge7 18. h3 Bh5 19. Ba2 Rbd8 20. Rxd8 Rxd8 21. Nxe5 Nxe5 22. Bxe5 Nc6 {1-0 Nakamura,H (2736)-Preotu,R (2487) Titled Tuesday intern op 16th Feb Chess.com INT blitz 2021 (9)}) (8. Nb5 d5 9. exd5 exd5 10. Bxd5 Nxd5 11. Qxd5 O-O 12. Qxd8 Rxd8 13. Be3 Bg4 14. Nfd4 (14. Rfd1 a6 15. Nbd4 Nxd4 16. Rxd4 Rxd4 17. Nxd4 Rc8 18. h3 Bd7 19. Rd1 f6 20. Bf4 Kf7 21. Nc2 Ba4 22. Rd4 Bf8 23. Ne3 Bc6 24. Nf5 Ke6 25. Nd6 Rd8 26. Nb5 Rxd4 27. Nxd4+ Kd5 28. Be3 Bd7 {½-½ Schmidt,H (2408)-Zakhartsov,V (2562) Travemuende op 26th 2009 (7)}) 14... Nxd4 15. Nxd4 Rac8 16. Rfc1 Rxc1+ 17. Rxc1 Rc8 18. Rxc8+ Bxc8 19. a3 Be7 20. Nb5 a6 21. Nc3 f6 22. Nd5 Bd6 {1-0 Lenderman,A (2550)-Megalios,K (2397) Titled Tuesday intern op 29th Nov Early Chess.com INT blitz 2022 (2)}) (8. Bg5 Qa5 9. Nb5 d5 10. exd5 exd5 11. Bf4 O-O 12. Bd3 Qd8 13. Bc7 Qd7 14. a3 Ba5 15. Bxa5 Nxa5 16. Ne5 Qd8 17. Re1 Nac6 18. Nf3 Ng6 19. Qa4 Bd7 20. Qb3 Nf4 21. Bf1 Qb6 22. Qa4 Ng6 {0-1 Stopa,J (2482)-Kosteniuk,A (2469) Saint Louis Kings-Queens 960 2011 (4)}) 8... O-O 9. Rd1 Ng6 10. Be3 a6 11. Rac1 b5 12. Bb3 Bb7 13. Qd3 Qb8 14. a3 Be7 15. Ba2 Kh8 16. Bb6 Nce5 17. Nxe5 Nxe5 18. Qe3 f5 19. f3 h6 20. Nxb5 Bg5 {0-1 Pons Ribot,J (2492)-Conquest,S (2495) Badalona op 1994 (1)}) 7... Nge7 8. O-O O-O 9. a3 Ba5 10. Re1 d5 11. exd5 Nxd5 12. Nxd5 {White has an edge.} exd5 13. Bxa5 $1 Nxa5 14. Qxd5 {White is more active.} ({White should play} 14. Bxd5 $16 {And now Ne5 would win.} Nc6 15. b4) 14... Nxc4 $11 15. Qxc4 Be6 16. Qb4 Qf6 $6 17. Nd4 $6 {[%CAl Od4e6]} a5 18. Qc3 (18. Qxb7 $2 {perishes.} Qxd4 19. Rad1 Qf4 $19) 18... Rac8 19. Qe3 Bd5 $6 20. Qe5 Qxe5 (20... Rfd8 {feels hotter.} 21. Nf5 Kf8 22. Ne7 Rc2) 21. Rxe5 Rfd8 22. Rae1 $2 (22. Nf5 $14 Kf8 23. Ne7) 22... g6 23. Nb5 Rc2 24. Nc3 Bc6 25. R5e2 Rdd2 26. Rxd2 $1 Rxd2 27. Re2 $1 Rxe2 28. Nxe2 {[%mdl 4096] Endgame. KB-KN} a4 29. Nd4 Kf8 $6 30. Nxc6 bxc6 {KP-KP} 31. f3 {[#] Kf2 is the strong threat.} (31. Kf1 $5 Ke7 $8 32. Ke2 $11) 31... Ke7 32. Kf2 {Hoping for Ke3.} Kd6 33. Ke3 Kc5 (33... Kd5 $5 34. Kd3 $8 c5 $11) 34. Kd3 f5 35. f4 Kd5 36. Kc3 {Threatens to win with Kb4.} c5 37. b3 (37. Kd3 $5) 37... axb3 38. Kxb3 {White threatens Kc3 and mate.} Kc6 $2 {[#]} (38... Kd4 $11 39. Kc2 h6) 39. Kc4 $1 {White mates.} h6 {[%CAl Bh7h6,Bh6h5][%mdl 32]} 40. h4 Kb6 41. a4 {[%CAl Ba3a4,Ba4a5,Ba5a6,Ba6a7][%mdl 32]} Kc6 42. a5 h5 43. g3 Kd6 44. a6 Kc6 45. a7 {Kyu13 won by resignation Game may have continued... Weighted Error Value: White=0.09 (flawless) /Black=0.21 (precise) . Loses game: --- Black=1 Mistake: White=2 --- Inaccurate: --- Black=3 OK: White=11 Black=9 Best: White=1 --- Strong: White=2 ---} (45. a7 Kb7 46. Kxc5 Kxa7 47. Kc6 Ka6 48. Kd6 Kb5 49. Ke7 {[%eval 616,0]}) 1-0