[Event "Rated blitz game"] [Site "https://lichess.org/926qVQst"] [Date "2015.07.05"] [White "ivanserm"] [Black "notyetagm"] [Result "0-1"] [UTCDate "2015.07.05"] [UTCTime "20:48:03"] [WhiteElo "1881"] [BlackElo "1760"] [WhiteRatingDiff "-13"] [BlackRatingDiff "+69"] [Variant "Standard"] [TimeControl "300+4"] [ECO "C42"] [Opening "Petrov's Defense: Three Knights Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nf6 3. Nc3 { C42 Petrov's Defense: Three Knights Game } d6 4. d4 exd4 5. Nxd4 Bd7 6. Bc4 g6 7. f3 Bg7 8. Be3 Nh5?! { (0.41 → 1.15) Inaccuracy. O-O was best. } (8... O-O 9. Qd2 Nc6 10. Nxc6 Bxc6 11. O-O a6 12. a4 Nd7 13. Rfd1 Re8 14. a5 Nc5 15. Bd4 Bxd4+ 16. Qxd4 Nd7 17. Bb3 Qf6 18. Qxf6) 9. g4 Nf6 10. Qd2 c5? { (0.86 → 2.22) Mistake. a6 was best. } (10... a6 11. g5 Nh5 12. f4 Nc6 13. Be2 h6 14. Nxc6 bxc6 15. gxh6 Bxh6 16. O-O-O Qh4 17. Rhf1 Bh3 18. Rf2 O-O 19. Bc4 Rfe8 20. Kb1) 11. Ndb5 Bxb5 12. Nxb5 O-O 13. Nxd6 Nc6 14. Bxc5 Qc7 15. Nb5 Qe5 16. Bxf8 Rxf8 17. Nc3 Rd8 18. Nd5?? { (2.49 → 0.00) Blunder. Bd3 was best. } (18. Bd3 Nd5 19. Nxd5 Rxd5 20. c3 Rd8 21. f4 Qd6 22. O-O-O Qe6 23. Kb1 Qxg4 24. Rhf1 Qh4 25. e5 Bh6 26. Qe3 Qxh2 27. e6 fxe6) 18... Nd4?? { (0.00 → 2.67) Blunder. Nxe4 was best. } (18... Nxe4 19. Qe3 Qxb2 20. Rd1 Nd6 21. Be2 Nd4 22. Qe7 Re8 23. Qxd6 Rxe2+ 24. Kf1 Be5 25. Nf6+ Kg7 26. Ne8+ Kg8 27. Nf6+) 19. O-O Nxd5 20. Bxd5 Rxd5? { (2.89 → 4.77) Mistake. Ne6 was best. } (20... Ne6 21. c3 Rd7 22. Qf2 Nf4 23. Qxa7 Nd3 24. Kh1 Nxb2 25. Rab1 Qxc3 26. Qa8+ Bf8 27. g5 Qc2 28. f4 Rxd5 29. exd5 Qe4+ 30. Kg1) 21. exd5 Ne2+?! { (4.61 → 7.10) Inaccuracy. Qxd5 was best. } (21... Qxd5 22. Kh1 Qb5 23. c3 Ne6 24. Rad1 b6 25. Rfe1 h6 26. Qd3 Qa4 27. Qd5 Kh8 28. Re2 Qf4 29. Qe4 Qc7 30. Ree1 Kg8 31. Qd5) 22. Kh1 Nd4 23. c4 h5 24. gxh5 Qxh5 25. Qd3 Be5?! { (5.40 → 7.17) Inaccuracy. b5 was best. } (25... b5 26. cxb5 Qxd5 27. a4 Qh5 28. Rac1 Qh3 29. Rf2 Qh4 30. Rg2 Qd8 31. Qc4 Qf6 32. Qc8+ Kh7 33. Qh3+ Bh6 34. Rc7 Qf4) 26. f4 Bf6 27. Rae1 Kg7 28. d6?! { (7.47 → 5.61) Inaccuracy. Re4 was best. } (28. Re4 Nf5 29. d6 Bxb2 30. d7 Bf6 31. Re8 Qh4 32. c5 Bd8 33. Qf3 Qf6 34. Qxb7 Nd4 35. Qd5 Qc6 36. Qxc6 Nxc6 37. Kg2 Kf6) 28... Nf5?! { (5.61 → 9.05) Inaccuracy. Qc5 was best. } (28... Qc5 29. f5 g5 30. Qe4 Qxd6 31. Qxb7 a5 32. Qd5 Qb6 33. Re8 Qxb2 34. Qxa5 Qb7+ 35. Qd5 Qxd5+ 36. cxd5 Nb5 37. Ree1 Bd4 38. Kg2) 29. d7 Bh4 30. d8=Q?! { (14.33 → 6.82) Inaccuracy. Re8 was best. } (30. Re8 Kh7 31. d8=Q Bxd8 32. Qxd8 Ng3+ 33. Kg2 Nxf1 34. Rh8+ Kg7 35. Rxh5 gxh5 36. Kxf1 b6 37. Qb8 Kg6 38. Qxa7 h4 39. Qxb6+ Kf5) 30... Ng3+?! { (6.82 → 10.31) Inaccuracy. Bxd8 was best. } (30... Bxd8 31. Qxd8 Ng3+ 32. Kg2 Nxf1 33. Qd4+ Kf8 34. Rxf1 Qg4+ 35. Kh1 Qh3 36. Rf2 Qg4 37. Qh8+ Ke7 38. Qe5+ Qe6 39. Qxe6+ Kxe6 40. Kg2) 31. Qxg3 Bxg3 32. Qd4+ Kh7 33. Qd2 Bh4?! { (6.62 → 12.40) Inaccuracy. Bxe1 was best. } (33... Bxe1 34. Rxe1 Qf3+ 35. Kg1 Qg4+ 36. Qg2 Qxf4 37. b3 Kg7 38. Qxb7 Qd4+ 39. Kh1 Qf2 40. Qe4 a5 41. Qe3 Qxa2 42. Qd4+ Kh7 43. Rf1) 34. Re5 Qg4 35. Qg2 Qd7 36. f5 g5 37. f6 b6?! { (13.93 → Mate in 8) Checkmate is now unavoidable. Qc6 was best. } (37... Qc6 38. Re7 Kg6 39. Rxb7 Qxc4 40. b3 Qa6 41. Rb8 Qd3 42. Rh8 a6 43. Rxh4 Qxf1+ 44. Qxf1 gxh4 45. b4 h3 46. a4 Kg5 47. Qxa6) 38. Re7 Qd4 39. Rxf7+ Kg6 40. Rg7+ Kh6 41. Qe4?? { (Mate in 4 → -6.35) Lost forced checkmate sequence. Qa8 was best. } (41. Qa8 Qd5+ 42. cxd5 Kh5 43. Rh7+ Kg4 44. Qc8#) 41... Qxe4+ 42. Kg1 Qe3+ 43. Kh1 Bf2?? { (-5.68 → 0.00) Blunder. Qe4+ was best. } (43... Qe4+ 44. Kg1 Qg4+ 45. Kh1 Qxc4 46. Kg1 g4 47. Rxa7 Qd4+ 48. Kh1 Bxf6 49. Rd7 Qxd7 50. Rxf6+ Kg5 51. Rf2 Qd5+ 52. Kg1 Qxa2 53. Re2) 44. Re7?? { (0.00 → Mate in 1) Checkmate is now unavoidable. Kg2 was best. } (44. Kg2 Bh4 45. Re7 Qd2+ 46. Kh1 Qd3 47. Kg2 Qxc4 48. f7 Qc6+ 49. Kg1 Qc5+ 50. Kh1 Qc6+ 51. Kg1) 44... Qf3# { Black wins by checkmate. } 0-1