[Event "2973rd Alleppey BlitZ Arena"] [Site "https://lichess.org/sXeL51lx"] [Date "2023.12.13"] [White "Sahul582"] [Black "NatacheevP"] [Result "0-1"] [UTCDate "2023.12.13"] [UTCTime "06:21:33"] [WhiteElo "1804"] [BlackElo "2158"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+2"] [BlackTitle "FM"] [Variant "Standard"] [TimeControl "180+2"] [ECO "B01"] [Opening "Scandinavian Defense: Main Line, Leonhardt Gambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. b4?! { (0.63 → -0.06) Inaccuracy. d4 was best. } { B01 Scandinavian Defense: Main Line, Leonhardt Gambit } (4. d4 Nf6 5. Nf3 Bf5 6. Bd2 e6 7. Ne5 Qb6 8. Qf3 c6) 4... Qxb4 5. Qh5? { (-0.03 → -1.28) Mistake. Rb1 was best. } (5. Rb1 Qd6 6. Nf3 Nf6 7. d4 g6 8. g3 Bg7 9. Bg2 Qd8) 5... c6?! { (-1.28 → -0.40) Inaccuracy. Nf6 was best. } (5... Nf6 6. Qe5) 6. a3?! { (-0.40 → -1.00) Inaccuracy. Rb1 was best. } (6. Rb1) 6... Qd6 7. Bc4 g6 8. Qf3 Nf6 9. h3 Bg7 10. Nge2 O-O 11. Bb2 Nbd7 12. O-O?? { (-1.82 → -5.60) Blunder. Ba2 was best. } (12. Ba2) 12... Ne5 13. Qf4 Nh5 14. Qe4 Bf5 15. Qh4 Bf6 16. Qd4 Qxd4 17. Nxd4 Nxc4 18. Nxf5 gxf5 19. Ra2 Nxb2 20. Rxb2 b5 21. Re1 Rad8 22. Rd1 Bxc3 23. Rb3 Bxd2 24. Rd3 Rxd3 25. cxd3 Ba5 26. Rc1 Rc8 27. d4 Nf6 28. g3 Bb6 29. Kg2 Bxd4 30. Rc2 c5 31. Kf3 e5 32. g4 fxg4+ 33. hxg4 h6 34. Ke2 c4 35. f3 Nd5 36. Rc1 Nf4+ 37. Kf1 a5 38. Rb1?! { (-17.77 → Mate in 9) Checkmate is now unavoidable. Rc2 was best. } (38. Rc2 c3 39. Rc1 c2 40. Ke1 Nd3+ 41. Kf1 Kg7 42. Kg2 Nxc1 43. g5 hxg5 44. a4 b4) 38... Rb8?! { (Mate in 9 → -16.04) Lost forced checkmate sequence. c3 was best. } (38... c3 39. Rc1 c2 40. Ke1 Nd3+ 41. Kf1 Nxc1 42. Kg2 Nd3 43. Kg3 c1=Q 44. g5 Qxg5+ 45. Kh2) 39. a4?! { (-16.04 → Mate in 10) Checkmate is now unavoidable. Re1 was best. } (39. Re1 c3 40. Re2 b4 41. axb4 Nxe2 42. Kxe2 axb4 43. f4 b3 44. fxe5 b2 45. e6 fxe6) 39... b4 40. Rc1 c3 41. g5 hxg5 42. Rd1 b3 43. Re1 c2 44. Rc1 b2 45. Rxc2 b1=Q+ 46. Rc1 Qxc1# { Black wins by checkmate. } 0-1