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[Event "Masterclass Arena"] [Site "http://chess-academy.net/hRbVFGxS"] [Date "2022.02.11"] [Round "-"] [White "lemon"] [Black "raresmanciu123"] [Result "1-0"] [UTCDate "2022.02.11"] [UTCTime "17:33:24"] [WhiteElo "1924"] [BlackElo "1850"] [WhiteRatingDiff "+23"] [BlackRatingDiff "-21"] [Variant "Standard"] [TimeControl "300+1"] [ECO "B07"] [Opening "King's Pawn Game: Maróczy Defense"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. d4?! { (0.30 → -0.38) Inaccuracy. Best move was Nf3. } (2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. Re1 Nc5) 2... d6? { (-0.38 → 1.00) Mistake. Best move was exd4. } { B07 King's Pawn Game: Maróczy Defense } (2... exd4 3. Nf3 Bb4+ 4. Nbd2 Nc6 5. a3 Bxd2+ 6. Qxd2 Nf6 7. e5) 3. d5?! { (1.00 → 0.37) Inaccuracy. Best move was dxe5. } (3. dxe5 dxe5) 3... Nf6 4. Nc3?! { (0.58 → -0.07) Inaccuracy. Best move was Bd3. } (4. Bd3 Nbd7 5. c4 Nc5 6. Nc3 Nxd3+ 7. Qxd3 Be7 8. Nge2 O-O) 4... Bd7?! { (-0.07 → 0.72) Inaccuracy. Best move was c6. } (4... c6 5. Bd3 Nbd7 6. Nge2 Nc5 7. O-O Be7 8. Be3 Nxd3 9. Qxd3) 5. f3?! { (0.72 → 0.13) Inaccuracy. Best move was Nge2. } (5. Nge2) 5... c6?! { (0.13 → 0.63) Inaccuracy. Best move was Be7. } (5... Be7 6. Be3 O-O 7. Bc4 c6 8. Nge2 b5 9. dxc6 Bxc6 10. Bd3 b4 11. Nd5 Bxd5 12. exd5) 6. Nge2?! { (0.63 → -0.34) Inaccuracy. Best move was Be3. } (6. Be3 Be7 7. Qd2 cxd5 8. exd5 Na6 9. g4 O-O 10. O-O-O Nc7 11. Nge2 b5 12. g5 Nh5) 6... Be7?! { (-0.34 → 0.48) Inaccuracy. Best move was Qb6. } (6... Qb6) 7. Ng3? { (0.48 → -0.65) Mistake. Best move was g4. } (7. g4 h6 8. Be3 cxd5 9. exd5 O-O 10. Ng3 Qa5 11. Qd2 b5 12. Nxb5 Qxd2+ 13. Bxd2 Nxd5) 7... Qb6? { (-0.65 → 0.46) Mistake. Best move was cxd5. } (7... cxd5 8. exd5) 8. Nf5? { (0.46 → -1.25) Mistake. Best move was Bc4. } (8. Bc4 cxd5) 8... Bxf5 9. exf5 cxd5?! { (-1.41 → -0.65) Inaccuracy. Best move was O-O. } (9... O-O 10. Bc4 Nbd7 11. Qd3 Qc7 12. a4 Nb6 13. O-O Nxc4 14. Qxc4 Rfc8 15. dxc6 bxc6 16. Ne4) 10. Nxd5 Nxd5? { (-1.25 → 0.29) Mistake. Best move was Qa5+. } (10... Qa5+ 11. Nc3) 11. Qxd5 Nc6?! { (-0.52 → 0.38) Inaccuracy. Best move was O-O. } (11... O-O 12. Qb3) 12. Bc4?! { (0.38 → -0.56) Inaccuracy. Best move was c3. } (12. c3 O-O 13. Bd3 Bf6 14. Qb5 Qxb5 15. Bxb5 d5 16. Bd2 a6 17. Bxc6 bxc6 18. g4 c5) 12... O-O 13. Qd3? { (0.20 → -2.77) Mistake. Best move was c3. } (13. c3) 13... Nb4? { (-2.77 → -0.97) Mistake. Best move was d5. } (13... d5 14. Qxd5 Rad8 15. Qe4 Bc5 16. Bd3 Nb4 17. Qe2 Nxd3+ 18. cxd3 Rd5 19. Kf1 Rfd8 20. g3) 14. Qb3? { (-0.97 → -2.79) Mistake. Best move was Qe2. } (14. Qe2 Rfc8) 14... a5? { (-2.79 → -0.33) Mistake. Best move was Rac8. } (14... Rac8 15. c3) 15. Bd2?? { (-0.33 → -5.63) Blunder. Best move was c3. } (15. c3 d5) 15... d5 16. Bxd5 Rad8?? { (-5.55 → -1.31) Blunder. Best move was a4. } (16... a4) 17. Bxb4?? { (-1.31 → -4.48) Blunder. Best move was f6. } (17. f6) 17... axb4?? { (-4.48 → 1.54) Blunder. Best move was Bxb4+. } (17... Bxb4+ 18. Ke2 a4 19. Qe3 Qa6+ 20. Qd3 Qxd3+ 21. cxd3 Rxd5 22. Rac1 Bc5 23. g4 Ra8 24. Rhd1) 18. O-O-O Qc5 19. Bxb7 Rxd1+ 20. Rxd1 Bg5+?! { (1.04 → 1.80) Inaccuracy. Best move was Qf2. } (20... Qf2 21. g4 Qe2 22. Qd3 Qxh2 23. Bd5 h5 24. gxh5 Rd8 25. Qe4 Bf6 26. Kb1 Qxh5 27. a4) 21. Kb1 Qf2? { (1.44 → 3.42) Mistake. Best move was g6. } (21... g6 22. Bd5) 22. Qxb4 Qe2 23. Qe1 Qxg2 24. Qxe5 Qxf3?? { (2.30 → 22.59) Blunder. Best move was h5. } (24... h5 25. a4) 25. Bxf3 f6?! { (16.44 → Mate in 5) Checkmate is now unavoidable. Best move was Bf6. } (25... Bf6 26. Qc7 g6 27. fxg6 hxg6 28. Bd5 Kg7 29. Bb3 Bg5 30. Rd7 Bh4 31. Bd5) 26. Qd5+?! { (Mate in 5 → Mate in 6) Not the best checkmate sequence. Best move was Qe7. } (26. Qe7 h5 27. Rd7 Bh6 28. Bd5+ Kh7 29. Qxf8 h4 30. Qg8#) 26... Kh8 27. Qd8 Kg8 28. Qd5+?! { (Mate in 2 → Mate in 6) Not the best checkmate sequence. Best move was Bd5+. } (28. Bd5+ Kh8 29. Qxf8#) 28... Kh8 29. Qd8 Kg8 30. Bd5+ Kh8 31. Bb3?! { (Mate in 1 → Mate in 3) Not the best checkmate sequence. Best move was Qxf8#. } (31. Qxf8#) 31... Re8 32. Qxe8# { White wins by checkmate. } 1-0