[Event "2993rd Alleppey BlitZ Arena"] [Site "https://lichess.org/ibdsoz7d"] [Date "2023.11.03"] [White "Sahul582"] [Black "NatacheevP"] [Result "0-1"] [UTCDate "2023.11.03"] [UTCTime "06:56:50"] [WhiteElo "1809"] [BlackElo "2295"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+0"] [BlackTitle "FM"] [Variant "Standard"] [TimeControl "180+2"] [ECO "A06"] [Opening "Zukertort Opening: Tennison Gambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 d5 2. Nf3?? { (0.82 → -1.50) Blunder. exd5 was best. } { A06 Zukertort Opening: Tennison Gambit } (2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bf5 6. Bd2 c6) 2... dxe4 3. Ng5 Qd5? { (-1.16 → 0.00) Mistake. e5 was best. } (3... e5 4. Nxe4 f5 5. d4 exd4 6. Ng5 Nc6 7. c3 Nf6 8. Nf3) 4. d3 exd3 5. Bxd3?! { (0.07 → -0.85) Inaccuracy. Nc3 was best. } (5. Nc3 Qe5+ 6. Be3 Nf6 7. Qxd3 Nc6 8. Nb5 a6 9. Qb3 Be6) 5... h6?? { (-0.85 → 1.23) Blunder. Nf6 was best. } (5... Nf6 6. O-O Bg4 7. Nc3 Qd7 8. f3 Bf5 9. Nge4 Nc6 10. Be3) 6. Qf3?? { (1.23 → -1.13) Blunder. Nc3 was best. } (6. Nc3 Qe5+ 7. Nge4 Nf6 8. f4 Qa5 9. Bd2 Nxe4 10. Bxe4 c6) 6... Qxf3 7. Nxf3 e6 8. O-O c6 9. Nc3 Nf6 10. Ne4 Be7 11. Be3 Nxe4 12. Bxe4 Nd7 13. Rfd1 Nf6 14. Bd3 Bd7 15. Ne5 b6?! { (-0.75 → 0.31) Inaccuracy. Nd5 was best. } (15... Nd5 16. Be2) 16. Ba6 c5?? { (-0.06 → 4.43) Blunder. Bc8 was best. } (16... Bc8 17. Be2 Nd5 18. Nxc6 Nxe3 19. fxe3 Bg5 20. Kf2 Bf6 21. c3 Bd7 22. Rd6 Be7 23. Nxe7) 17. Nxd7 Nxd7 18. Bb5?? { (4.37 → -0.21) Blunder. Bb7 was best. } (18. Bb7 Rd8 19. Bc6 f5 20. Rxd7 Rxd7 21. Rd1 Kf7 22. Rxd7 Rd8 23. Rxd8 Bxd8 24. Bb5 Bf6) 18... O-O-O 19. Bf4 Nb8 20. Kf1 a6 21. Bxb8?? { (-0.09 → -2.05) Blunder. Be2 was best. } (21. Be2 a5 22. c3 Kb7 23. a4 Nc6 24. Bf3 f6 25. g4 e5 26. Rxd8 Rxd8 27. Be3 Kc7) 21... axb5 22. Bg3 Kb7 23. Ke2 Kc6 24. Rxd8 Rxd8 25. Rd1?! { (-1.77 → -2.48) Inaccuracy. a4 was best. } (25. a4 b4 26. Be5 f6 27. Bg3 Bd6 28. Bxd6 Kxd6 29. a5 Ra8 30. Rd1+ Kc6 31. axb6 Ra2) 25... Rxd1 26. Kxd1 Bd6 27. Bxd6 Kxd6 28. Kd2 Kd5 29. Kd3 e5 30. b3?! { (-2.78 → -4.14) Inaccuracy. a3 was best. } (30. a3 e4+) 30... e4+ 31. Ke3 Ke5 32. f3 exf3 33. gxf3 f5 34. f4+ Kd5 35. Kd3 c4+ 36. Ke3 g5 37. fxg5 hxg5 38. c3 f4+ 39. Kf3 b4 40. cxb4 c3 41. Ke2? { (-7.16 → Mate in 10) Checkmate is now unavoidable. h4 was best. } (41. h4 c2) 41... f3+?? { (Mate in 10 → -6.31) Lost forced checkmate sequence. Ke4 was best. } (41... Ke4 42. b5 f3+ 43. Kd1 Kd3 44. Ke1 Ke3 45. Kd1 f2 46. Kc2 Kd4 47. b4 f1=Q 48. h4) 42. Kxf3 c2 43. Kg4 c1=Q 44. h4?! { (-42.77 → Mate in 7) Checkmate is now unavoidable. Kh5 was best. } (44. Kh5 Qf4 45. a3 Qxh2+ 46. Kxg5 Qa2 47. a4 Qd2+ 48. Kg6 Qxb4 49. Kh7 Qxb3 50. Kg6 Qxa4) 44... Qf4+ 45. Kh5 Qxh4+ 46. Kg6 g4 47. Kf7 g3 48. a4 g2 49. a5 g1=Q 50. axb6 Qf4+ 51. Ke7 Qxb6 52. Kd7 Qff6 53. Kc8 Qbc6+ 54. Kb8 Qf8+ 55. Ka7 Qfa8# { Black wins by checkmate. } 0-1