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[Event "Open Arena"] [Site "http://chess-academy.net/WQEvRYCc"] [Date "2020.12.30"] [Round "-"] [White "Daria_Cirstea"] [Black "IrinaR"] [Result "0-1"] [UTCDate "2020.12.30"] [UTCTime "18:03:08"] [WhiteElo "1308"] [BlackElo "1356"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+15"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B02"] [Opening "Alekhine Defense: Maróczy Variation"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 Nf6?! { (0.12 → 0.93) Inaccuracy. Best move was e6. } (1... e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Bd3 Bd6 6. O-O) 2. d3? { (0.93 → -0.22) Mistake. Best move was e5. } { B02 Alekhine Defense: Maróczy Variation } (2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. Nf3 dxe5 6. Nxe5 N6d7) 2... e5 3. Be2?! { (0.29 → -0.26) Inaccuracy. Best move was Nf3. } (3. Nf3) 3... Nc6?! { (-0.26 → 0.26) Inaccuracy. Best move was d5. } (3... d5 4. exd5) 4. Nc3?! { (0.26 → -0.58) Inaccuracy. Best move was Nf3. } (4. Nf3 d5) 4... Nd4? { (-0.58 → 0.84) Mistake. Best move was d5. } (4... d5) 5. Bf3? { (0.84 → -0.70) Mistake. Best move was Nf3. } (5. Nf3 d6) 5... d6?! { (-0.70 → -0.09) Inaccuracy. Best move was Bb4. } (5... Bb4 6. a3) 6. Nge2 Be6? { (-0.51 → 1.06) Mistake. Best move was Nxf3+. } (6... Nxf3+ 7. gxf3) 7. Nxd4 exd4 8. Nb5? { (1.33 → -0.15) Mistake. Best move was Ne2. } (8. Ne2 c5 9. O-O Be7 10. c3 dxc3 11. bxc3 O-O 12. Nf4 Rb8 13. Nxe6 fxe6 14. Re1 Qc7) 8... Qd7? { (-0.15 → 2.27) Mistake. Best move was c5. } (8... c5 9. O-O) 9. Nxd4 Qa4?! { (2.00 → 2.63) Inaccuracy. Best move was Be7. } (9... Be7 10. c3 O-O 11. O-O c5 12. Nxe6 fxe6 13. Be3 Rac8 14. Be2 a5 15. f4 b5 16. a4) 10. b3?? { (2.63 → -3.10) Blunder. Best move was Nxe6. } (10. Nxe6) 10... Qa6?? { (-3.10 → 2.61) Blunder. Best move was Qxd4. } (10... Qxd4) 11. e5? { (2.61 → 1.27) Mistake. Best move was Nxe6. } (11. Nxe6 fxe6 12. O-O Be7 13. Bg4 Nxg4 14. Qxg4 Kd7 15. Bb2 Rag8 16. e5 dxe5 17. Rae1 Bf6) 11... Qa5+?! { (1.27 → 1.88) Inaccuracy. Best move was dxe5. } (11... dxe5 12. Nxe6) 12. Bd2? { (1.88 → 0.56) Mistake. Best move was Kf1. } (12. Kf1 dxe5 13. Bxb7 Rb8 14. Nxe6 fxe6 15. Bc6+ Kf7 16. Bb2 Ba3 17. Bxa3 Qxa3 18. Qe2 Qb2) 12... Qxe5+ 13. Be4?? { (1.06 → -4.28) Blunder. Best move was Ne2. } (13. Ne2 d5) 13... Qxd4?! { (-4.28 → -3.53) Inaccuracy. Best move was d5. } (13... d5) 14. Bxb7 Rb8?! { (-3.82 → -2.96) Inaccuracy. Best move was Rd8. } (14... Rd8 15. Bc6+ Nd7 16. O-O Be7 17. Qf3 d5 18. Qe3 Qb6 19. Qxb6 cxb6 20. b4 O-O 21. Rfe1) 15. Bc6+ Kd8 16. c3? { (-2.78 → -4.95) Mistake. Best move was O-O. } (16. O-O d5 17. c4 Bd6 18. Rc1 Rb6 19. Ba4 c5 20. Ba5 h5 21. g3 h4 22. Bc3 Qg4) 16... Qxd3 17. Qe2 Qxe2+ 18. Kxe2 Bg4+ 19. Ke1?! { (-4.75 → -5.37) Inaccuracy. Best move was Bf3. } (19. Bf3 Kd7 20. Be3 c5 21. c4 Bxf3+ 22. Kxf3 d5 23. cxd5 Nxd5 24. Rac1 Nxe3 25. Kxe3 Bd6) 19... Rb6 20. Be3?? { (-4.87 → -10.11) Blunder. Best move was Ba4. } (20. Ba4 d5) 20... Rxc6 21. Bxa7 Rxc3 22. Bd4 Rd3 23. Be3 Ne4 24. Rf1 d5 25. Rc1?! { (-11.03 → Mate in 2) Checkmate is now unavoidable. Best move was Rh1. } (25. Rh1 Nc3) 25... Bb4+ 26. Bd2 Nxd2?! { (Mate in 1 → -23.80) Lost forced checkmate sequence. Best move was Bxd2#. } (26... Bxd2#) 27. Rg1?! { (-23.80 → Mate in 1) Checkmate is now unavoidable. Best move was f3. } (27. f3 Re8+) 27... Nxb3+?! { (Mate in 1 → Mate in 2) Not the best checkmate sequence. Best move was Re8#. } (27... Re8#) 28. Kf1 Nxc1?! { (Mate in 2 → Mate in 3) Not the best checkmate sequence. Best move was Nd2+. } (28... Nd2+ 29. Ke1 Re8#) 29. f3 Bf5?! { (Mate in 3 → Mate in 6) Not the best checkmate sequence. Best move was Bc5. } (29... Bc5 30. g3 Rd1+ 31. Kg2 Rxg1#) 30. a4 Rd1+?! { (Mate in 3 → Mate in 4) Not the best checkmate sequence. Best move was Rd2. } (30... Rd2 31. Rh1 Bd3+ 32. Kg1 Bc5#) 31. Kf2 Rxg1?! { (Mate in 4 → Mate in 8) Not the best checkmate sequence. Best move was Bc5+. } (31... Bc5+ 32. Kg3 Ne2+ 33. Kh4 Be7+ 34. Kh5 Nf4#) 32. Kxg1 Ne2+ 33. Kf2 Nf4 34. g3?! { (-22.84 → Mate in 5) Checkmate is now unavoidable. Best move was Kg3. } (34. Kg3 Ne6) 34... Bc5+ 35. Ke1 Nd3+?! { (Mate in 4 → Mate in 6) Not the best checkmate sequence. Best move was Re8+. } (35... Re8+ 36. Kd1 Bb4 37. Kc1 Bc3 38. gxf4 Re1#) 36. Kd2 Nf2 37. a5 h5?! { (Mate in 5 → Mate in 7) Not the best checkmate sequence. Best move was Re8. } (37... Re8 38. Kc3 Re2 39. a6 Nd1+ 40. Kb3 Bd7 41. a7 Rb2#) 38. a6 Ke7 39. a7 Bxa7 40. g4 hxg4 41. h4 Rxh4?! { (Mate in 5 → Mate in 6) Not the best checkmate sequence. Best move was Rb8. } (41... Rb8 42. fxg4 Rb2+ 43. Ke1 Bd3 44. g5 Bd4 45. g6 Bc3#) 42. Ke2 Rh2?! { (Mate in 4 → Mate in 4) Not the best checkmate sequence. Best move was Bd3+. } (42... Bd3+ 43. Kd2 Bd4 44. fxg4 Rh1 45. g5 Rd1#) 43. Kd2 gxf3?! { (Mate in 4 → Mate in 5) Not the best checkmate sequence. Best move was Nd1+. } (43... Nd1+ 44. Kxd1 gxf3 45. Ke1 Be3 46. Kd1 Rh1#) 44. Kc3 Nd1+ 45. Kb4 Rb2+ 46. Ka5 Ra2+?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Bb6+. } (46... Bb6+ 47. Ka4 Bd7+ 48. Ka3 Bc5#) 47. Kb5 Nc3+?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Kd6. } (47... Kd6 48. Kb4 Bc5+ 49. Kb3 Ra3#) 48. Kc6 Ra6+?! { (Mate in 3 → Mate in 4) Not the best checkmate sequence. Best move was Kd8. } (48... Kd8 49. Kb7 Bd7 50. Ka8 Bc6#) 49. Kxc7 f2?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Nb5+. } (49... Nb5+ 50. Kb7 Rb6+ 51. Ka8 Rb8#) 50. Kb7 Ra4?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was f1=Q. } { White resigns. } (50... f1=Q 51. Ka8 Qc4 52. Kb7 Qc8#) 0-1