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[Event "Mason Arena"] [Site "http://chess-academy.net/MKTrtFa2"] [Date "2025.09.13"] [Round "-"] [White "Catalin17"] [Black "CiprianCiopa"] [Result "0-1"] [UTCDate "2025.09.13"] [UTCTime "16:26:13"] [WhiteElo "1394"] [BlackElo "1275"] [WhiteRatingDiff "-34"] [BlackRatingDiff "+130"] [Variant "Standard"] [TimeControl "600+0"] [ECO "C46"] [Opening "Four Knights Game: Halloween Gambit"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Nxe5? { (0.36 → -2.11) Mistake. Best move was Bb5. } { C46 Four Knights Game: Halloween Gambit } (4. Bb5 Bb4 5. O-O O-O 6. d3 d6 7. h3 a6 8. Bxc6 bxc6) 4... Nxe5 5. Nb5? { (-1.58 → -4.46) Mistake. Best move was d4. } (5. d4 Ng6) 5... Bb4? { (-4.46 → -2.62) Mistake. Best move was Nxe4. } (5... Nxe4) 6. Bc4?? { (-2.62 → -8.70) Blunder. Best move was c3. } (6. c3 Be7 7. d4 Ng6 8. Bd3 c6 9. Na3 Bxa3 10. bxa3 d5 11. e5 Ne4 12. O-O Nxc3) 6... Nxe4?? { (-8.70 → -2.60) Blunder. Best move was Nxc4. } (6... Nxc4 7. c3 Be7 8. d3 Ne5 9. f4 Nc6 10. e5 Nd5 11. Qf3 Nb6 12. Be3 O-O 13. Bxb6) 7. Bxf7+?? { (-2.60 → -8.77) Blunder. Best move was Qe2. } (7. Qe2 f5) 7... Kxf7?? { (-8.77 → -3.99) Blunder. Best move was Nxf7. } (7... Nxf7 8. O-O Be7 9. d3 Nc5 10. Be3 O-O 11. a4 d5 12. a5 Bd7 13. Nd4 Nd6 14. Nf3) 8. Nxc7?? { (-3.99 → -12.33) Blunder. Best move was Qh5+. } (8. Qh5+ Ke6) 8... Qxc7 9. O-O h5 10. Re1 Nxf2 11. Re4 Nxd1 12. Rxb4?! { (-29.25 → Mate in 6) Checkmate is now unavoidable. Best move was Kf1. } (12. Kf1 Bd6) 12... Nd3 13. Rb3 Nf4?! { (Mate in 4 → -32.16) Lost forced checkmate sequence. Best move was Qc5+. } (13... Qc5+ 14. Kh1 N1f2+ 15. Kg1 Nh3+ 16. Kf1 Qf2#) 14. Rd3?! { (-32.16 → Mate in 4) Checkmate is now unavoidable. Best move was Re3. } (14. Re3 Nxe3) 14... Nh3+?! { (Mate in 4 → -24.66) Lost forced checkmate sequence. Best move was Re8. } (14... Re8 15. Kf1 Nxd3 16. g3 Qc6 17. cxd3 Qh1#) 15. Kh1?! { (-24.66 → Mate in 1) Checkmate is now unavoidable. Best move was Rxh3. } (15. Rxh3 Qc5+) 15... Qc4?! { (Mate in 1 → Mate in 11) Not the best checkmate sequence. Best move was Ndf2#. } (15... Ndf2#) 16. Rxh3 Qe6?! { (Mate in 1 → -21.39) Lost forced checkmate sequence. Best move was Qf1#. } (16... Qf1#) 17. Rxh5?! { (-21.39 → Mate in 1) Checkmate is now unavoidable. Best move was Re3. } (17. Re3 Nxe3) 17... g6?! { (Mate in 1 → Mate in 5) Not the best checkmate sequence. Best move was Qe1#. } (17... Qe1#) 18. Rxh8 d5?! { (Mate in 1 → -24.56) Lost forced checkmate sequence. Best move was Qe1#. } (18... Qe1#) 19. Rh4?! { (-24.56 → Mate in 1) Checkmate is now unavoidable. Best move was Rh7+. } (19. Rh7+ Kg8) 19... b5?! { (Mate in 1 → -15.27) Lost forced checkmate sequence. Best move was Qe1#. } (19... Qe1#) 20. Rf4+ Kg7 21. Rf1?! { (-13.93 → Mate in 6) Checkmate is now unavoidable. Best move was Kg1. } (21. Kg1 Qb6+) 21... d4 22. Rxd1 d3? { (Mate in 8 → -7.64) Lost forced checkmate sequence. Best move was Qg4. } (22... Qg4 23. h3 Qxd1+ 24. Kh2 Bb7 25. d3 Qe2 26. Bh6+ Kxh6 27. Rg1 Qe5+ 28. Kh1 Qg3 29. a3) 23. cxd3? { (-7.64 → Mate in 10) Checkmate is now unavoidable. Best move was b3. } (23. b3 Bb7) 23... b4? { (Mate in 10 → -8.10) Lost forced checkmate sequence. Best move was Bb7. } (23... Bb7 24. b3 Qh3 25. Bb2+ Kg8 26. Rg1 Re8 27. Be5 Rxe5 28. Rac1 Rh5 29. Rc8+ Kg7 30. Rc7+) 24. b3 a5?? { (-7.94 → -4.26) Blunder. Best move was Bb7. } (24... Bb7) 25. Bb2+ Kh6 26. Re1?! { (-4.00 → -4.57) Inaccuracy. Best move was Bd4. } (26. Bd4 Bb7) 26... Qg4? { (-4.57 → -2.85) Mistake. Best move was Qd5. } (26... Qd5) 27. Rad1?? { (-2.85 → Mate in 9) Checkmate is now unavoidable. Best move was Re4. } (27. Re4 Qg5) 27... a4?? { (Mate in 9 → -3.83) Lost forced checkmate sequence. Best move was Bb7. } (27... Bb7 28. Bg7+ Kh7 29. Re2 Re8 30. h3 Qg3 31. Rde1 Bxg2+ 32. Kg1 Bf3+ 33. Kf1 Qxh3+ 34. Kg1) 28. bxa4?? { (-3.83 → Mate in 9) Checkmate is now unavoidable. Best move was h3. } (28. h3 Qh5) 28... b3?? { (Mate in 9 → -6.14) Lost forced checkmate sequence. Best move was Bb7. } (28... Bb7 29. Bg7+ Kh7 30. Rg1 Bxg2+ 31. Rxg2 Qxd1+ 32. Rg1 Qf3+ 33. Rg2 Re8 34. Be5 Rxe5 35. h3) 29. h3 Qg5? { (-5.82 → -2.94) Mistake. Best move was Qh5. } (29... Qh5 30. Kh2) 30. g3?? { (-2.94 → -19.31) Blunder. Best move was Re5. } (30. Re5 Qh4) 30... Qd5+ 31. Kh2 bxa2 32. Ra1 Rxa4 33. Rxa2?! { (-11.85 → Mate in 7) Checkmate is now unavoidable. Best move was Re7. } (33. Re7 Qf3) 33... Rxa2 34. Ra1 Rxb2 35. h4 Bf5?! { (Mate in 2 → Mate in 5) Not the best checkmate sequence. Best move was Rxd2+. } (35... Rxd2+ 36. Kg1 Qg2#) 36. h5 gxh5?! { (Mate in 2 → Mate in 5) Not the best checkmate sequence. Best move was Rxd2+. } (36... Rxd2+ 37. Kg1 Qg2#) 37. g4 hxg4?! { (Mate in 3 → Mate in 4) Not the best checkmate sequence. Best move was Rxd2+. } (37... Rxd2+ 38. Kg3 Qe5+ 39. Kh4 Rh2#) 38. Kg3 Bxd3?! { (Mate in 3 → Mate in 4) Not the best checkmate sequence. Best move was Qe5+. } (38... Qe5+ 39. Kg2 Rxd2+ 40. Kf1 Qxa1#) 39. Rg1 Rxd2?! { (Mate in 2 → Mate in 4) Not the best checkmate sequence. Best move was Qf3+. } (39... Qf3+ 40. Kh2 Qh3#) 40. Rg2 Rxg2+ 41. Kh4 Rh2+?! { (Mate in 1 → Mate in 2) Not the best checkmate sequence. Best move was Qg5#. } (41... Qg5#) 42. Kg3 Qe5+ 43. Kxg4 Be2# { Black wins by checkmate. } 0-1