[Event "GPO Puglia 2021-23 Open"] [Site "https://lichess.org/yDtFmgnn"] [Date "2021.06.06"] [White "neronespartacus94"] [Black "stefanodegiorgi"] [Result "0-1"] [UTCDate "2021.06.06"] [UTCTime "16:31:31"] [WhiteElo "2402"] [BlackElo "2212"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+41"] [Variant "Standard"] [TimeControl "600+5"] [ECO "A06"] [Opening "Nimzo-Larsen Attack: Classical Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 d5 2. b3 { A06 Nimzo-Larsen Attack: Classical Variation } Nf6 3. Bb2 e6 4. c4 c6 5. g3 dxc4?! { (0.12 → 0.89) Inaccuracy. Nbd7 was best. } (5... Nbd7 6. Bg2 b5 7. O-O Be7 8. Qc2 O-O 9. d3 Bb7 10. Nbd2) 6. bxc4 Nbd7 7. Bg2 Nb6?! { (0.95 → 2.04) Inaccuracy. Be7 was best. } (7... Be7 8. O-O O-O 9. a4 Re8 10. d4 c5 11. e3 Rb8 12. Nc3) 8. Qc2 Be7 9. O-O O-O 10. Rd1 Nbd7 11. d4 Qc7 12. Nc3 Rb8 13. e4 b5? { (2.39 → 4.12) Mistake. e5 was best. } (13... e5 14. h3) 14. e5 Ne8 15. c5 f5 16. exf6 Ndxf6 17. Ne5 Nd5 18. Re1 Nef6 19. Re2 b4 20. Nxd5?! { (3.76 → 2.84) Inaccuracy. Ne4 was best. } (20. Ne4 Nd7 21. Nf3 Rf5 22. Ned2 Nf8 23. h4 a5 24. Bh3 Ba6 25. Rxe6 Rxf3 26. Nxf3 Nxe6) 20... exd5 21. Nxc6 Qxc6 22. Rxe7 Ng4 23. f4? { (3.68 → 2.09) Mistake. f3 was best. } (23. f3 Nh6) 23... Qf6?? { (2.09 → 7.92) Blunder. Rb7 was best. } (23... Rb7) 24. Bxd5+ Kh8 25. Rae1 Bf5 26. Qg2 a5 27. Bb3 Qh6 28. d5 Nf6 29. d6 Bh3 30. Qd2 Qh5 31. Bd4 a4 32. Bxa4 b3 33. Bxb3 Rb4 34. Qxb4 Qf3 35. Qd2 h5 36. Bxf6 gxf6 37. Re8?! { (Mate in 10 → 22.41) Lost forced checkmate sequence. f5 was best. } (37. f5 Qg2+ 38. Qxg2 Bxg2 39. Kxg2 Ra8 40. Re8+ Rxe8 41. Rxe8+ Kh7 42. Rh8+ Kxh8 43. d7 Kg7) 37... Rxe8 38. Rxe8+ Kg7 39. Re7+ Kh8 40. Bd5?? { (Mate in 13 → Mate in 1) Lost forced checkmate sequence. Qe2 was best. } (40. Qe2 Qxe2 41. Rxe2 Kg7 42. c6 h4 43. gxh4 Bg4 44. Re7+ Kg6 45. d7 Bxd7 46. cxd7 Kh6) 40... Qf1# { Black wins by checkmate. } 0-1