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[Event "Michell Arena"] [Site "http://chess-academy.net/BMtHnrrG"] [Date "2025.03.11"] [Round "-"] [White "Vasile"] [Black "Voitovici"] [Result "1-0"] [UTCDate "2025.03.11"] [UTCTime "17:55:10"] [WhiteElo "1335"] [BlackElo "1436"] [WhiteRatingDiff "+19"] [BlackRatingDiff "-15"] [Variant "Standard"] [TimeControl "600+0"] [ECO "C46"] [Opening "Four Knights Game"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 { C46 Four Knights Game } 4. b4? { (0.36 → -1.68) Mistake. Best move was Bb5. } (4. Bb5 Bb4 5. O-O O-O 6. d3 d6 7. h3 a6 8. Bxc6 bxc6) 4... b5? { (-1.68 → 0.63) Mistake. Best move was Bxb4. } (4... Bxb4 5. Nd5) 5. Nxb5? { (0.63 → -1.02) Mistake. Best move was a4. } (5. a4 Bxb4 6. axb5 Nd4 7. Bc4 O-O 8. O-O Qe7 9. Nd5 Nxd5 10. Bxd5 Rb8 11. Nxd4 exd4) 5... Nxb4? { (-1.02 → 1.22) Mistake. Best move was Bxb4. } (5... Bxb4 6. Bd3 O-O 7. O-O Rb8 8. Rb1 Bc5 9. h3 h6 10. Nc3 Rxb1 11. Nxb1 Nh5 12. Ba3) 6. Nxe5 Nxe4? { (0.79 → 2.02) Mistake. Best move was a6. } (6... a6 7. Nc3) 7. Rb1? { (2.02 → 0.93) Mistake. Best move was Qf3. } (7. Qf3) 7... a6? { (0.93 → 3.55) Mistake. Best move was c6. } (7... c6 8. Qe2) 8. Rxb4?? { (3.55 → 0.20) Blunder. Best move was Qf3. } (8. Qf3 Nf6 9. Qxa8 axb5 10. Bxb5 Bd6 11. O-O O-O 12. Nc4 Be7 13. Ne3 c6 14. Be2 Nbd5) 8... Rb8?? { (0.20 → 12.95) Blunder. Best move was Bxb4. } (8... Bxb4 9. Qf3 Qe7 10. Nxc7+ Kd8 11. Qxe4 Kxc7 12. Qxa8 Qxe5+ 13. Kd1 Bc5 14. Bc4 Bxf2 15. Qf3) 9. Rxe4 Rxb5 10. Nxf7+ Qe7 11. Rxe7+ Kxe7 12. Nxh8 Re5+ 13. Be2 Bb7 14. d4 h5 15. dxe5 d6?! { (29.87 → Mate in 10) Checkmate is now unavoidable. Best move was Kd8. } (15... Kd8 16. Ng6) 16. exd6+ cxd6 17. Ng6+ Kd7 18. Nxf8+ Kc7 19. Ne6+?! { (Mate in 5 → Mate in 6) Not the best checkmate sequence. Best move was Bf4. } (19. Bf4 Bd5 20. Qxd5 Kb6 21. Qxd6+ Ka5 22. Bd2+ Ka4 23. Qxa6#) 19... Kd7 20. Nxg7 h4 21. g3?! { (Mate in 5 → Mate in 6) Not the best checkmate sequence. Best move was Bf4. } (21. Bf4 d5 22. Qb1 Bc6 23. Qb4 Kc8 24. Qd6 Kb7 25. Qb8#) 21... Ke7 22. gxh4?! { (Mate in 5 → Mate in 5) Not the best checkmate sequence. Best move was Nf5+. } (22. Nf5+ Kf7 23. Qxd6 Bf3 24. Qe7+ Kg6 25. Nxh4+ Kh5 26. Bxf3#) 22... Bxh1 23. Bxa6?! { (Mate in 5 → Mate in 5) Not the best checkmate sequence. Best move was Nf5+. } (23. Nf5+ Ke6 24. Qxd6+ Kxf5 25. Bh5 Ke4 26. Bg6+ Kf3 27. Qg3#) 23... Be4 24. Bg5+ Kd7 25. Qd4 Bc6 26. a4?! { (Mate in 2 → Mate in 3) Not the best checkmate sequence. Best move was Qa7+. } (26. Qa7+ Bb7 27. Qxb7#) 26... d5 27. Bb5?! { (Mate in 3 → Mate in 4) Not the best checkmate sequence. Best move was Qb6. } (27. Qb6 Bxa4 28. Bb7 Bxc2 29. Qd8#) 27... Kd6 28. Bxc6?! { (Mate in 3 → Mate in 4) Not the best checkmate sequence. Best move was Qb6. } (28. Qb6 d4 29. Qxc6+ Ke5 30. f4#) 28... Kxc6 29. Qg4?! { (Mate in 4 → Mate in 5) Not the best checkmate sequence. Best move was a5. } (29. a5 Kc7 30. Qb6+ Kc8 31. Bd8 Kd7 32. Qc7#) 29... Kc5 30. a5?! { (Mate in 4 → Mate in 5) Not the best checkmate sequence. Best move was Be7+. } (30. Be7+ Kc6 31. Qc8+ Kb6 32. Bc5+ Ka5 33. Qa8#) 30... Kc6 31. a6?! { (Mate in 4 → Mate in 4) Not the best checkmate sequence. Best move was Qd4. } (31. Qd4 Kc7 32. Qb6+ Kc8 33. Bd8 Kd7 34. Qc7#) 31... Kc7 32. a7?! { (Mate in 3 → Mate in 4) Not the best checkmate sequence. Best move was Qe6. } (32. Qe6 Kb8 33. Qb6+ Kc8 34. Qb7#) 32... Kb7 33. Qa4 Ka8 34. f4?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Qa5. } (34. Qa5 d4 35. Qb6 d3 36. Qb8#) 34... d4 35. Qxd4?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Bd8. } (35. Bd8 d3 36. cxd3 Kb7 37. a8=Q#) 35... Kb7 36. f5?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Bd8. } (36. Bd8 Ka8 37. Qa4 Kb7 38. a8=Q#) 36... Ka8 37. f6?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Be3. } (37. Be3 Kb7 38. Qd7+ Ka6 39. a8=Q#) 37... Kb7 38. f7?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Qc5. } (38. Qc5 Ka8 39. Qc8+ Kxa7 40. Be3#) 38... Ka8 39. f8=Q+ Kb7 40. Qdd6 Kxa7 41. Qf7+?! { (Mate in 1 → Mate in 1) Not the best checkmate sequence. Best move was Qfb8#. } (41. Qfb8#) 41... Ka8 42. Qd8# { White wins by checkmate. } 1-0