[Event "Avi prize marathon"] [Site "https://lichess.org/IkVFYl8l"] [Date "2023.07.10"] [White "DrGrunkestein"] [Black "ntpkhang216"] [Result "0-1"] [UTCDate "2023.07.10"] [UTCTime "08:36:34"] [WhiteElo "1924"] [BlackElo "1403"] [WhiteRatingDiff "-12"] [BlackRatingDiff "+27"] [Variant "Standard"] [TimeControl "180+0"] [ECO "C50"] [Opening "Italian Game: Blackburne-Kostić Gambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nd4? { (0.21 → 1.61) Mistake. Bc5 was best. } { C50 Italian Game: Blackburne-Kostić Gambit } (3... Bc5 4. c3 Nf6 5. d3 O-O 6. O-O d6 7. h3 a6 8. Re1) 4. Nxd4 exd4 5. Qh5 Qe7 6. O-O Nf6 7. Qd1 Qe5?! { (1.41 → 2.21) Inaccuracy. d5 was best. } (7... d5 8. exd5 Qd6 9. Qf3 Be7 10. d3 Bg4 11. Qf4 Qxf4 12. Bxf4) 8. f4?! { (2.21 → 1.55) Inaccuracy. d3 was best. } (8. d3 Be7 9. Nd2 O-O 10. f4 Qh5 11. Qxh5 Nxh5 12. Nf3 Nf6 13. e5 Ng4 14. Re1 c6) 8... Qc5 9. d3 Be7?! { (1.24 → 2.28) Inaccuracy. d5 was best. } (9... d5 10. exd5 b5 11. Bb3 Be7 12. Nd2 a5 13. a4 O-O 14. Ne4 Qb6 15. axb5 Bd7 16. Bc4) 10. Nd2 O-O? { (2.00 → 4.01) Mistake. d5 was best. } (10... d5 11. Nb3) 11. Nb3?? { (4.01 → 1.22) Blunder. e5 was best. } (11. e5) 11... Qc6 12. Nxd4 Qb6 13. Be3 Bc5?! { (0.96 → 1.64) Inaccuracy. d5 was best. } (13... d5 14. Bxd5) 14. c3 Bxd4?? { (1.25 → 4.90) Blunder. d5 was best. } (14... d5 15. b4) 15. Bxd4 c5 16. Bxf6 Qxf6 17. Rf3? { (3.91 → 2.05) Mistake. d4 was best. } (17. d4 d6 18. Qd3 Be6 19. d5 Bd7 20. Rae1 Qd8 21. h3 Qa5 22. Bb3 b5 23. Bc2 g6) 17... b6? { (2.05 → 3.85) Mistake. d5 was best. } (17... d5) 18. Rg3 Qxf4?! { (3.26 → 4.96) Inaccuracy. d6 was best. } (18... d6 19. Qd2 Be6 20. Bb5 Rad8 21. d4 cxd4 22. cxd4 Bd7 23. Bc4 Rc8 24. Bb3 a5 25. Rd1) 19. Bd5?! { (4.96 → 3.81) Inaccuracy. Qh5 was best. } (19. Qh5 g6 20. Rf3 gxh5 21. Rxf4 d6 22. Rxf7 Rxf7 23. Rf1 Ba6 24. Bxf7+ Kg7 25. Bd5 Rf8) 19... Rb8 20. Qc2?? { (3.93 → 1.25) Blunder. Qh5 was best. } (20. Qh5 g6 21. Rf3 gxh5 22. Rxf4 Bb7 23. Rf5 Bxd5 24. Rg5+ Kh8 25. Rxd5 Rbe8 26. Rxd7 f5) 20... Qc7?? { (1.25 → 3.25) Blunder. d6 was best. } (20... d6 21. Rf1) 21. Rf1?? { (3.25 → 0.81) Blunder. Qd2 was best. } (21. Qd2) 21... Qd8?? { (0.81 → 8.95) Blunder. Bb7 was best. } (21... Bb7 22. Bb3 b5 23. Qc1 c4 24. Qg5 g6 25. Bd1 Rbe8 26. Qh6 d5 27. Rf6 Bc8 28. Bg4) 22. d4?? { (8.95 → 2.00) Blunder. Rxf7 was best. } (22. Rxf7 Rxf7 23. Qf2 Qf8 24. Rf3 Bb7 25. Bxf7+ Kh8 26. Bd5 Qxf3 27. Qxf3 Bxd5 28. exd5 Kg8) 22... cxd4?? { (2.00 → 6.54) Blunder. Bb7 was best. } (22... Bb7 23. Bb3 cxd4 24. e5 d3 25. Qd2 Qe7 26. Rf5 Kh8 27. Rxd3 Qc5+ 28. Re3 Kg8 29. h4) 23. Rh3?? { (6.54 → 2.25) Blunder. Rxf7 was best. } (23. Rxf7 Rxf7 24. Qf2 Qf8 25. Rf3 Bb7 26. Rxf7 Bxd5 27. Rxf8+ Rxf8 28. Qxd4 Be6 29. Qa4 a5) 23... d6 24. Rh5?? { (2.08 → -6.34) Blunder. Rhf3 was best. } (24. Rhf3 Ba6 25. R1f2 Bb7 26. Bxf7+ Kh8 27. cxd4 Rc8 28. Qb1 Qg5 29. Rf4 Qe7 30. d5 Qe5) 24... g6?? { (-6.34 → -3.00) Blunder. Bg4 was best. } (24... Bg4 25. Rhf5 Bxf5 26. Rxf5 dxc3 27. bxc3 b5 28. Qf2 Qe7 29. Qd4 Rbc8 30. g4 Qh4 31. Rf3) 25. Rh6?? { (-3.00 → -7.66) Blunder. Qf2 was best. } (25. Qf2 Be6 26. Rh4 dxc3 27. bxc3 Bxd5 28. exd5 Rb7 29. Rf4 Re7 30. Rf6 Qc7 31. h3 Rd7) 25... Qg5 26. Qc1 Qe7?? { (-7.93 → -0.80) Blunder. Qxc1 was best. } (26... Qxc1 27. Rxc1 Kg7 28. Rh4 g5 29. Rh5 Kg6 30. Rh3 Bxh3 31. gxh3 dxc3 32. Rxc3 Rbc8 33. Ra3) 27. cxd4 Bb7 28. Bxb7 Rxb7 29. Re1 Qd7 30. Qg5? { (-0.47 → -1.81) Mistake. Qd2 was best. } (30. Qd2) 30... f6? { (-1.81 → -0.19) Mistake. Qa4 was best. } (30... Qa4) 31. Qh4? { (-0.19 → -1.79) Mistake. Qd5+ was best. } (31. Qd5+ Qf7 32. Rh3 f5 33. Qxf7+ Rbxf7 34. Rhe3 fxe4 35. Rxe4 Rf2 36. R4e2 Rxe2 37. Rxe2 Rf4) 31... Re8?? { (-1.79 → 0.13) Blunder. Qa4 was best. } (31... Qa4 32. Qf2) 32. e5?? { (0.13 → -2.87) Blunder. Qxf6 was best. } (32. Qxf6 Qc6 33. Rf1 Qxe4 34. Rh3 Qe7 35. Qf4 Rf8 36. Qxf8+ Qxf8 37. Rxf8+ Kxf8 38. Kf2 Rc7) 32... dxe5 33. dxe5?! { (-2.75 → -4.14) Inaccuracy. Qxf6 was best. } (33. Qxf6 Qxd4+ 34. Qf2 Rc8 35. Rh4 Qxf2+ 36. Kxf2 Rf7+ 37. Ke3 Rc2 38. Re2 Rfc7 39. Rd2 Kg7) 33... fxe5?? { (-4.14 → -1.70) Blunder. Rxe5 was best. } (33... Rxe5 34. Rxe5 fxe5 35. Qc4+ Kg7 36. Rh4 Rc7 37. Qe4 Qf5 38. h3 Qxe4 39. Rxe4 Kf6 40. Re2) 34. Qg5? { (-1.70 → -3.46) Mistake. Qc4+ was best. } (34. Qc4+) 34... Qd4+ 35. Kh1 Qb4?? { (-4.03 → 0.37) Blunder. Qf2 was best. } (35... Qf2 36. Rc1 Qf4 37. Qxf4 exf4 38. Rh4 Rf7 39. b3 Re2 40. a4 Re3 41. Rh3 Rc7 42. Rf1) 36. Rxe5?? { (0.37 → Mate in 2) Checkmate is now unavoidable. Rxg6+ was best. } (36. Rxg6+ hxg6) 36... Rxe5?! { (Mate in 2 → -10.04) Lost forced checkmate sequence. Qe1+ was best. } (36... Qe1+ 37. Rxe1 Rxe1#) 37. Qxe5 Re7 38. Qb8+ Kf7?? { (-10.94 → 7.65) Blunder. Kg7 was best. } (38... Kg7 39. h3 Re1+ 40. Kh2 Kxh6 41. Qg3 Re8 42. Qc7 Qc5 43. Qd7 Re4 44. Qd2+ Qe3 45. Qc2) 39. Rxh7+ Kf6 40. Qf4+?? { (9.12 → Mate in 3) Checkmate is now unavoidable. Qf8+ was best. } (40. Qf8+ Ke6 41. Qxe7+ Qxe7 42. Rxe7+ Kxe7 43. g4 Kf7 44. Kg2 g5 45. Kg3 Kg7 46. h4 Kg6) 40... Qxf4 41. h3 Re1# { Black wins by checkmate. } 0-1