lichess dev

[Event "Lawrence Arena"] [Site "http://chess-academy.net/o5eKJZUu"] [Date "2024.12.19"] [Round "-"] [White "Andreea1"] [Black "Razvan8"] [Result "0-1"] [UTCDate "2024.12.19"] [UTCTime "17:54:40"] [WhiteElo "1405"] [BlackElo "1531"] [WhiteRatingDiff "-39"] [BlackRatingDiff "+14"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C24"] [Opening "Bishop's Opening: Berlin Defense"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. Bc4 Nf6 { C24 Bishop's Opening: Berlin Defense } 3. g4? { (0.13 → -2.55) Mistake. Best move was Nc3. } (3. Nc3 Nc6 4. d3 Na5 5. Bb3 Bb4 6. Nf3 Bxc3+ 7. bxc3 d6) 3... Bc5? { (-2.55 → -1.50) Mistake. Best move was Nxe4. } (3... Nxe4) 4. g5? { (-1.50 → -3.06) Mistake. Best move was Nc3. } (4. Nc3) 4... Nxe4 5. Qh5?? { (-2.42 → -6.90) Blunder. Best move was Bxf7+. } (5. Bxf7+ Kxf7 6. Qf3+ Ke8 7. Qxe4 Nc6 8. d3 d5 9. Qg2 Rf8 10. Be3 d4 11. Bd2 Be6) 5... g6?? { (-6.90 → -3.75) Blunder. Best move was d5. } (5... d5) 6. Qh4?? { (-3.75 → -9.75) Blunder. Best move was Qe2. } (6. Qe2 d5) 6... Bxf2+ 7. Kf1?! { (-9.30 → -21.85) Inaccuracy. Best move was Qxf2. } (7. Qxf2 Nxf2 8. Kxf2 h6 9. Nc3 c6 10. h4 hxg5 11. Be2 d5 12. d4 Qf6+ 13. Kg2 gxh4) 7... Bxh4 8. d3 Nf2 9. Be3 Nxh1 10. Nc3 Bf2 11. Bxf2 Nxf2 12. Kxf2 Qxg5 13. Nf3 Qf4 14. Ne2 Qf6 15. Rg1 d6 16. Rg5 h6 17. Rg4 h5 18. Rg2 Bh3 19. Rg3 Bd7 20. b4 h4 21. Rg2 Bh3 22. Rg1 Rh5 23. a4 e4 24. dxe4 Qb2 25. Rc1 Qxb4 26. c3 Qxc4 27. Nd2 Qa6 28. c4 Nc6 29. c5 Bg4 30. cxd6?! { (-29.33 → Mate in 4) Checkmate is now unavoidable. Best move was Nf4. } (30. Nf4 Rxc5) 30... Qxe2+ 31. Kg1 Qxd2?! { (Mate in 3 → Mate in 4) Not the best checkmate sequence. Best move was h3. } (31... h3 32. d7+ Bxd7 33. Rc3 Qg2#) 32. Rf1 Rd8?! { (Mate in 3 → Mate in 5) Not the best checkmate sequence. Best move was Rg5. } (32... Rg5 33. Rf2 Bf3+ 34. Rg2 Qxg2#) 33. dxc7 Rc8?! { (Mate in 4 → Mate in 4) Not the best checkmate sequence. Best move was Qe3+. } (33... Qe3+ 34. Kg2 h3+ 35. Kh1 Qxe4+ 36. Kg1 Qg2#) 34. h3 Be2?! { (Mate in 4 → Mate in 4) Not the best checkmate sequence. Best move was Rg5. } (34... Rg5 35. Rf4 Bf3+ 36. Rg4 Rxg4+ 37. hxg4 Qg2#) 35. Rf2 Rg5+ 36. Kh2 Qe1 37. Rg2 Bf1?! { (Mate in 2 → Mate in 4) Not the best checkmate sequence. Best move was Bf3. } (37... Bf3 38. Rxg5 Qh1#) 38. Rxg5 Rxc7?! { (Mate in 4 → Mate in 4) Not the best checkmate sequence. Best move was Qf2+. } (38... Qf2+ 39. Kh1 Be2 40. Rg2 Bf3 41. e5 Qxg2#) 39. Rg3 Qxg3+ 40. Kh1 Qg2# { Black wins by checkmate. } 0-1