[Event "Rated Blitz game"] [Site "https://live.chess-online.com/zA3BfRbo"] [Date "2018.05.06"] [White "Serg Piterskiy"] [Black "boris53"] [Result "1-0"] [UTCDate "2018.05.06"] [UTCTime "07:45:23"] [WhiteElo "1662"] [BlackElo "1574"] [WhiteRatingDiff "+9"] [BlackRatingDiff "-9"] [Variant "Standard"] [TimeControl "300+0"] [ECO "C50"] [Opening "Four Knights Game: Italian Variation"] [Termination "Normal"] [Annotator "live.chess-online.com"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 { C50 Four Knights Game: Italian Variation } 5. O-O O-O 6. a3 h6 7. b4 Bb6 8. b5?! { (0.12 → -0.51) Inaccuracy. d3 was best. } (8. d3 a6 9. Be3 d6 10. Nd5 Bxe3 11. Nxf6+ Qxf6 12. fxe3 Qg6 13. Bd5 Ne7 14. Bb3 Be6) 8... Nd4 9. Nxe5 d6 10. Nd3?? { (-0.25 → -7.09) Blunder. Nf3 was best. } (10. Nf3 Bg4 11. Be2 Nxe2+ 12. Qxe2 Re8 13. h3 Bh5 14. Bb2 a6 15. a4 d5 16. e5 d4) 10... Qe7?? { (-7.09 → 0.81) Blunder. Bg4 was best. } (10... Bg4 11. f3 Nxf3+ 12. Kh1 Nxh2 13. Qe1 Nxf1 14. Nf4 Nh5 15. Bxf1 Nxf4 16. Na4 Ba5 17. Bb2) 11. Re1 Nh7?! { (0.88 → 1.71) Inaccuracy. c6 was best. } (11... c6 12. bxc6 Nxc6 13. Nd5 Nxd5 14. Bxd5 Qh4 15. g3 Qh3 16. Kh1 Ne5 17. Nf4 Qg4 18. Bb2) 12. Na4 Qf6?! { (1.36 → 2.07) Inaccuracy. Qg5 was best. } (12... Qg5 13. Kh1 Be6 14. f4 Qg4 15. Bxe6 Qxd1 16. Rxd1 Nxe6 17. f5 Neg5 18. Nxb6 axb6 19. Nf2) 13. Nxb6 axb6 14. Bb2 c5 15. e5 dxe5 16. Nxe5 Ng5 17. Ng4?? { (2.37 → -0.90) Blunder. d3 was best. } (17. d3 Rd8) 17... Qg6?? { (-0.90 → 2.42) Blunder. Ndf3+ was best. } (17... Ndf3+ 18. gxf3 Qxb2 19. Kg2 Qd4 20. d3 Bf5 21. h4 Ne6 22. Bxe6 Bxe6 23. Re4 Qd6 24. Ne5) 18. Bxd4 cxd4 19. Bd3 Qd6 20. Ne5 Be6 21. Nc4?! { (2.02 → 1.30) Inaccuracy. f4 was best. } (21. f4 Nh7 22. f5 Bd7 23. Qf3 Rae8 24. Nc4 Qc5 25. Qxb7 Bxb5 26. Qxb6 Qd5 27. Re5 Rxe5) 21... Qc5 22. Ne5 Rxa3?! { (1.37 → 2.11) Inaccuracy. Rfe8 was best. } (22... Rfe8 23. f4 Nh7 24. Qf3 Bd5 25. Qf2 Nf8 26. Qg3 Nh7 27. Ng4 Rxe1+ 28. Rxe1 Kh8 29. Qh4) 23. Rxa3 Qxa3 24. Nf3?? { (1.75 → -0.07) Blunder. Qe2 was best. } (24. Qe2) 24... Qc5?! { (-0.07 → 0.72) Inaccuracy. Bg4 was best. } (24... Bg4 25. Be2 d3 26. cxd3 Bxf3 27. Bxf3 Qxd3 28. Bxb7 Qxb5 29. h4 Ne6 30. d4 Qd7 31. d5) 25. Nxg5 Qxg5 26. Qf3 Bd5 27. Qg3 Qxd2 28. f3 Be6 29. Re2?! { (0.00 → -0.52) Inaccuracy. Qe5 was best. } (29. Qe5 Qc3 30. h4 Bc4 31. Re4 Bxd3 32. cxd3 Qxd3 33. Rxd4 Qc3 34. Kh2 Qc8 35. Qd6 Re8) 29... Qb4?! { (-0.52 → 0.00) Inaccuracy. Qc3 was best. } (29... Qc3) 30. Qc7 Qb1+? { (0.00 → 1.43) Mistake. Qc3 was best. } (30... Qc3 31. Qxb6 Bc4 32. Qxb7 Bxd3 33. cxd3 Qxd3 34. Kf2 Qd1 35. Qd5 d3 36. Re7 Qc2+ 37. Kg3) 31. Kf2 Qb4 32. Qxb6 Bc4?! { (1.30 → 2.00) Inaccuracy. Qe7 was best. } (32... Qe7 33. Qxd4 Qc7 34. Qe5 Qb6+ 35. Kf1 Rd8 36. g4 Kf8 37. Kg2 Qd6 38. Qxd6+ Rxd6 39. Re1) 33. Qxb7 Bxd3 34. cxd3 Qd6 35. Qc6 Qxh2?? { (1.92 → 4.50) Blunder. Qxc6 was best. } (35... Qxc6 36. bxc6 Rc8 37. Rc2 Kf8 38. Kg3 Ke7 39. Rc4 Kd6 40. Rxd4+ Ke5 41. Rc4 Rc7 42. Kg4) 36. b6? { (4.50 → 2.37) Mistake. Re8 was best. } (36. Re8) 36... Rb8?? { (2.37 → 11.98) Blunder. Qh4+ was best. } (36... Qh4+ 37. Kg1 Qf6 38. Qxf6 gxf6 39. b7 Rb8 40. Re7 Kg7 41. Kf2 f5 42. Kg3 Kf6 43. Rc7) 37. b7?? { (11.98 → 3.27) Blunder. Re8+ was best. } (37. Re8+ Kh7 38. Rxb8 Qxb8 39. b7 Qf8 40. Qc8 Qe7 41. b8=Q Qh4+ 42. Qg3 Qf6 43. Qc5 Kg8) 37... Qh4+ 38. Kg1 Qd8 39. Ra2?? { (3.36 → 1.21) Blunder. Kf1 was best. } (39. Kf1) 39... Qe7 40. Qc8+ Rxc8?? { (0.35 → 7.67) Blunder. Kh7 was best. } (40... Kh7 41. Rb2 Qe1+ 42. Kh2 Qh4+ 43. Qh3 Qxh3+ 44. gxh3 Kg6 45. Kg3 Kf5 46. Rb5+ Ke6 47. Kf4) 41. bxc8=Q+ Kh7 42. Qf5+ g6 43. Qe4 Qd7?? { (6.92 → Mate in 32) Checkmate is now unavoidable. Qxe4 was best. } (43... Qxe4 44. fxe4 Kg7 45. Ra4 Kf6 46. Rxd4 Ke6 47. Ra4 Ke5 48. Kf2 Kf4 49. g3+ Ke5 50. Kf3) 44. Ra8 h5?! { (55.57 → Mate in 47) Checkmate is now unavoidable. f5 was best. } (44... f5 45. Qe5) 45. Qe5 Qe6?! { (55.85 → Mate in 1) Checkmate is now unavoidable. f6 was best. } (45... f6 46. Qxf6 Qg7 47. Qd6 Qb7 48. Rd8 Qg7 49. Rd7 g5 50. Qxd4 Qxd7 51. Qxd7+ Kg6 52. Qe8+) 46. Rh8# { White wins by checkmate. } 1-0