[Event "chess.com Speed 2019"] [Site "chess.com INT"] [Date "2019.10.01"] [Round "1.19"] [White "Nakamura, Hi"] [Black "Dobrov, V."] [Result "1-0"] [GameId "fgb1pN4y"] [WhiteElo "2745"] [BlackElo "2478"] [Variant "Standard"] [TimeControl "-"] [ECO "D11"] [Opening "Slav Defense: Quiet Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e3 d5 2. c4 c6 3. Nf3 Nf6 4. d4 { D11 Slav Defense: Quiet Variation } e6 5. Bd3 Nbd7 6. Nbd2 Bd6 7. O-O O-O 8. e4 e5 9. cxd5 cxd5 10. exd5 exd4 11. Nxd4 Nc5 12. Bc2 Bg4 13. N2f3 Nxd5 14. h3 Bh5 15. Nf5 Re8? { (0.48 → 1.65) Mistake. Nb4 was best. } (15... Nb4 16. Bb1 Bc7 17. Be3 Qxd1 18. Rxd1 Bxf3 19. gxf3 Bb6 20. Rc1 Ne6 21. Ne7+ Kh8 22. a3) 16. Bg5? { (1.65 → 0.23) Mistake. Nxd6 was best. } (16. Nxd6 Qxd6 17. Bxh7+ Kxh7 18. Ng5+ Kg8 19. Qxh5 Qg6 20. Qxg6 fxg6 21. Rd1 Rad8 22. Nf3 Ne6) 16... Qd7 17. Qd4 Ne6 18. Qh4 Bxf3 19. Nxd6 h6 20. Nxe8 Nxg5 21. Qg3? { (0.17 → -1.07) Mistake. Nxg7 was best. } (21. Nxg7 Kxg7) 21... Rxe8 22. h4 Be4 23. hxg5 Bxc2 24. gxh6 Bg6 25. hxg7 Qb5 26. Rad1 Kxg7?! { (-0.66 → 0.00) Inaccuracy. Nf6 was best. } (26... Nf6) 27. Rd4?! { (0.00 → -1.05) Inaccuracy. Qg5 was best. } (27. Qg5 Nc3 28. Qxb5 Nxb5 29. a4 Nc7 30. Rd7 Ne6 31. Rxb7 Nf4 32. Rd1 Nxg2 33. Rxa7 Nf4) 27... Nf6 28. Qc3 Kg8?! { (-0.88 → -0.12) Inaccuracy. Qe5 was best. } (28... Qe5 29. f3) 29. Rfd1 Ne4 30. Qb4 Qe2 31. Rf1 b6 32. Qa4 Nc5 33. Qxa7?? { (-1.00 → -3.67) Blunder. Qb4 was best. } (33. Qb4) 33... Qxb2?? { (-3.67 → -0.74) Blunder. Nd3 was best. } (33... Nd3 34. Rxd3 Bxd3 35. Rc1 Qxb2 36. Qc7 Qd2 37. a3 Qg5 38. Rd1 Be4 39. Qg3 Qxg3 40. fxg3) 34. Rd6 Bd3 35. Rxb6 Qe2? { (-1.12 → 0.00) Mistake. Qe5 was best. } (35... Qe5 36. Rd1 Bc2 37. Rf1 Be4 38. Qa3 Nd3 39. Rh6 Qg7 40. Rh2 Nf4 41. Qe3 Nxg2 42. Qg3) 36. Ra1? { (0.00 → -1.21) Mistake. Rc1 was best. } (36. Rc1 Qd2 37. Ra1 Kg7 38. Rc6 Re1+ 39. Rxe1 Qxe1+ 40. Kh2 Qe5+ 41. Kg1) 36... Qe5 37. Rc1? { (-1.08 → -2.60) Mistake. Rd1 was best. } (37. Rd1 Bc2 38. Rf1 Be4 39. Qa3 Nd3 40. Rh6 Qg7 41. Rh2 Nf4 42. Qe3 Nxg2 43. Qg3 Nf4) 37... Qf4 38. Rd1 Bc2 39. Rf1 Bd3 40. Rd1 Bc2?? { (-2.38 → 0.00) Blunder. Qg4 was best. } (40... Qg4 41. Rbb1 Bxb1 42. Rxb1 Qe4 43. Qb6 Kg7 44. a3 Nd3 45. Qe3 Qxe3 46. fxe3 Rxe3 47. a4) 41. Ra1?? { (0.00 → -4.63) Blunder. Rf1 was best. } (41. Rf1 Ne6 42. Qd7 Ra8 43. Rxe6 fxe6 44. Qxe6+ Kg7 45. Qd7+ Qf7 46. Qc6 Rxa2 47. Qc3+ Qf6) 41... Qe5?? { (-4.63 → -1.04) Blunder. Nd3 was best. } (41... Nd3 42. Rb7 Qf6 43. Rab1 Bxb1 44. Rxb1 Kg7 45. Rd1 Re7 46. Qxe7 Qxe7 47. Rxd3 Qe1+ 48. Kh2) 42. Rc1?? { (-1.04 → -3.90) Blunder. Rf1 was best. } (42. Rf1 Be4) 42... Qf4?? { (-3.90 → -0.11) Blunder. Nd3 was best. } (42... Nd3 43. Rbb1 Bxb1 44. Rxb1 Qf6 45. Rd1 Qh4 46. g3 Qh5 47. Qa4 Re6 48. g4 Qd5 49. Qb3) 43. Qa3?? { (-0.11 → -2.51) Blunder. Rf1 was best. } (43. Rf1 Be4 44. Rb5 Nd3 45. Qd7 Ra8 46. Qd4 Bg6 47. Qxf4 Nxf4 48. Rb2 Kg7 49. Rd1 Ra4) 43... Nd3 44. Rf1 Nxf2?? { (-2.57 → 0.00) Blunder. Re1 was best. } (44... Re1) 45. Qc3 Nd1 46. Rxf4 Nxc3 47. Rc4 Ne2+ 48. Kf2 Bd3 49. Rg4+ Kf8 50. Rd6?! { (0.00 → -0.68) Inaccuracy. Rh4 was best. } (50. Rh4 Re5 51. Rb8+ Kg7 52. Rb3 Ba6 53. Ra4 Re6 54. Re3 Rf6+ 55. Rf3 Re6) 50... Bc4?? { (-0.68 → 7.53) Blunder. Nc1 was best. } (50... Nc1 51. Rgd4 Bf5 52. Rd2 Re5 53. R6d4 Rc5 54. Rd5 Rxd5 55. Rxd5 Be6 56. Rb5 Nxa2 57. Rb7) 51. Rxc4 { Black resigns. } 1-0