[Event "dev2011 Arena"] [Site "https://lichess.org/cBopoYBR"] [Date "2021.03.20"] [White "kolkata321"] [Black "dev2011"] [Result "1-0"] [UTCDate "2021.03.20"] [UTCTime "07:15:10"] [WhiteElo "1987"] [BlackElo "1177"] [WhiteRatingDiff "+0"] [BlackRatingDiff "+0"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C47"] [Opening "Four Knights Game: Italian Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bc4 { C47 Four Knights Game: Italian Variation } d6?! { (0.00 → 0.79) Inaccuracy. Nxe4 was best. } (4... Nxe4 5. Nxe4 d5 6. Bd3 dxe4 7. Bxe4 Bd6 8. O-O O-O 9. Re1) 5. O-O?! { (0.79 → 0.15) Inaccuracy. Ng5 was best. } (5. Ng5 d5 6. exd5 Na5 7. Bb5+ Bd7 8. Qe2 Be7 9. Nf3 O-O) 5... Be6 6. Bxe6 fxe6 7. d4 exd4 8. Nxd4 Nxd4 9. Qxd4 e5 10. Qd1?! { (1.15 → 0.42) Inaccuracy. Qb4 was best. } (10. Qb4 Qc8) 10... c6 11. Bg5 h6 12. Bh4 g5 13. Bg3 d5?? { (0.27 → 4.94) Blunder. Qd7 was best. } (13... Qd7 14. f3 Be7 15. a4 h5 16. Bf2 h4 17. h3 Qe6 18. Qd2 Nh5 19. a5 O-O 20. Nd1) 14. Bxe5 dxe4?! { (4.88 → 8.39) Inaccuracy. Bg7 was best. } (14... Bg7 15. exd5) 15. Qxd8+ Rxd8 16. Bxf6 Bg7 17. Bxg7 Rg8 18. Bxh6 Rd6 19. Nxe4 Rxh6 20. Rfe1 Kf7 21. Rad1 Kg7 22. Nxg5 Kh8 23. Nf7+ Kh7 24. Nxh6 Kxh6 25. g3 Rb8 26. Re7 Kg6?! { (60.67 → Mate in 7) Checkmate is now unavoidable. Rg8 was best. } (26... Rg8 27. Rd6+) 27. Rdd7?! { (Mate in 7 → 12.71) Lost forced checkmate sequence. Rd6+ was best. } (27. Rd6+ Kf5 28. f4 Rh8 29. h3 Rxh3 30. Re5+ Kg4 31. Rg5+ Kf3 32. Rd3+ Ke4 33. Re5#) 27... Rf8 28. Kg2 Kf6 29. Kg1 Rg8 30. Rxb7 Rg4 31. Rxa7 Rc4 32. Rec7 Rxc2 33. Ra6 Rxb2 34. Raxc6+ Ke5 35. h4 Ke4 36. Kg2 Rxa2 37. h5 Kd3 38. h6 Ke2 39. Rc2+ Rxc2 40. Rxc2+ Kd3 41. h7 Kxc2 42. h8=Q Kd1 43. Qd4+ Ke2 44. Qe3+ Kd1 45. f4 Kc2 46. f5 Kb2 47. f6 Kc2 48. f7 Kb2 49. f8=Q Kc2 50. Qff2+ Kb1 51. Qee1# { White wins by checkmate. } 1-0