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[Event "Academy Teachers Arena"] [Site "http://chess-academy.net/qYaSB8Tw"] [Date "2019.09.28"] [Round "-"] [White "Mariana"] [Black "Genny"] [Result "0-1"] [UTCDate "2019.09.28"] [UTCTime "05:01:42"] [WhiteElo "1622"] [BlackElo "1516"] [WhiteRatingDiff "-38"] [BlackRatingDiff "+67"] [Variant "Standard"] [TimeControl "300+2"] [ECO "C46"] [Opening "Four Knights Game: Italian Variation"] [Termination "Time forfeit"] [Annotator "chess-academy.net"] 1. e4 e5 2. Nc3 Nf6 3. Nf3 Nc6?! { (0.19 → 0.73) Inaccuracy. Best move was Bb4. } (3... Bb4 4. Nxe5 O-O 5. Be2 Bxc3 6. dxc3 d6 7. Nd3 Nxe4 8. O-O h6 9. Re1 Re8 10. Bf3) 4. Bc4? { (0.73 → -0.29) Mistake. Best move was Bb5. } { C46 Four Knights Game: Italian Variation } (4. Bb5 Bb4 5. O-O O-O 6. Bxc6 dxc6 7. d3 Bg4 8. h3 Bxf3 9. Qxf3 Bxc3 10. bxc3 Re8) 4... Bb4? { (-0.29 → 0.85) Mistake. Best move was Nxe4. } (4... Nxe4 5. Nxe4 d5 6. Bd3 dxe4 7. Bxe4 Nd4 8. Nxd4 exd4 9. O-O Bd6 10. Qh5 g6 11. Qb5+) 5. Na4? { (0.85 → -1.57) Mistake. Best move was Nd5. } (5. Nd5 Nxe4) 5... O-O? { (-1.57 → -0.53) Mistake. Best move was Nxe4. } (5... Nxe4) 6. a3 Ba5? { (-0.56 → 0.52) Mistake. Best move was Be7. } (6... Be7 7. d3) 7. b4 Nd4? { (0.11 → 2.99) Mistake. Best move was Bb6. } (7... Bb6 8. d3 d6 9. O-O Bd7 10. c3 Ne7 11. Bb3 h6 12. Bd2 Ng6 13. h3 Qe7 14. Re1) 8. Nxd4 exd4 9. Qe2?? { (2.94 → -0.39) Blunder. Best move was bxa5. } (9. bxa5 d5 10. Be2 dxe4 11. O-O c6 12. d3 Qxa5 13. Nb2 Re8 14. dxe4 Rxe4 15. Nc4 Qd5) 9... Re8 10. O-O d6?? { (-0.47 → 2.66) Blunder. Best move was d5. } (10... d5 11. Bb3 Rxe4 12. Qd3 Bb6 13. f3 Re8 14. Nxb6 axb6 15. Qxd4 Qd6 16. d3 c5 17. Qf4) 11. bxa5 Bg4? { (2.30 → 4.10) Mistake. Best move was Rxe4. } (11... Rxe4 12. Qd1 Re5 13. Nb2 Rxa5 14. Re1 Bg4 15. f3 Bd7 16. c3 d5 17. Bf1 c5 18. cxd4) 12. f3 Bh5? { (3.70 → 5.19) Mistake. Best move was Bd7. } (12... Bd7 13. Bb3) 13. d3 d5?! { (4.44 → 4.96) Inaccuracy. Best move was c6. } (13... c6 14. Bb3) 14. e5?? { (4.96 → -1.22) Blunder. Best move was Bb3. } (14. Bb3 dxe4) 14... dxc4 15. dxc4 h6? { (-1.04 → 0.21) Mistake. Best move was Nd7. } (15... Nd7 16. g4) 16. Rd1 Nd7?! { (0.03 → 0.54) Inaccuracy. Best move was c6. } (16... c6 17. Nc5) 17. Rxd4 Rxe5 18. Qf1? { (0.50 → -0.88) Mistake. Best move was Qd1. } (18. Qd1 Qe7 19. Bf4 Rxa5 20. Rxd7 Qf6 21. Bg3 Rxa4 22. Rxc7 Bg6 23. Qe1 Rd8 24. c3 Qb6+) 18... Qf6? { (-0.88 → 1.15) Mistake. Best move was c5. } (18... c5 19. Rd1 Qxa5 20. Nb2 Re7 21. Bd2 Qa6 22. Re1 Rae8 23. Rxe7 Rxe7 24. Bc3 Bg6 25. Qf2) 19. Rxd7 Rd8?? { (0.76 → 4.89) Blunder. Best move was Qc6. } (19... Qc6 20. Qd3 Qxa4 21. Bb2 Bg6 22. Qd2 Bf5 23. Rxc7 Qxa5 24. Qxa5 Rxa5 25. Rxb7 Rc8 26. Rb5) 20. Rxd8+ Qxd8 21. Bf4?? { (4.78 → -1.17) Blunder. Best move was Bb2. } (21. Bb2 Rxa5 22. Rd1 Qe7 23. Nc3 Qf6 24. Ba1 Rxa3 25. Nb5 Rxa1 26. Rxa1 a6 27. Na3 Qd4+) 21... Re6?? { (-1.17 → 4.52) Blunder. Best move was Qd4+. } (21... Qd4+ 22. Kh1 Qxf4 23. Nc3 c6 24. Ne4 Bg6 25. Qd3 Bxe4 26. fxe4 Rxe4 27. Rf1 Qe5 28. Qd8+) 22. Nc5?? { (4.52 → -0.26) Blunder. Best move was Qd1. } (22. Qd1) 22... Re7?? { (-0.26 → 5.52) Blunder. Best move was Qd4+. } (22... Qd4+ 23. Kh1) 23. Nxb7?? { (5.52 → 0.00) Blunder. Best move was Rd1. } (23. Rd1 Qe8 24. Nxb7 Kh7 25. Nc5 Bg6 26. Ne4 Qa4 27. Qd3 Qxa5 28. h4 Qb6+ 29. Be3 Qe6) 23... Qe8?? { (0.00 → 6.13) Blunder. Best move was Qd4+. } (23... Qd4+ 24. Kh1 Qxf4 25. Rd1 Re3 26. Nc5 Rxf3 27. Qg1 Qh4 28. Nd7 Rf5 29. Rb1 Qxc4 30. Rb8+) 24. Bg3 Re2?! { (5.62 → 6.56) Inaccuracy. Best move was Bg6. } (24... Bg6 25. Qf2) 25. f4?? { (6.56 → 3.14) Blunder. Best move was Re1. } (25. Re1 Rxe1 26. Qxe1 Qc6 27. Qb4 Qd7 28. Qc3 Qc6 29. Qb3 Bg6 30. h3 a6 31. Bf2 Qd7) 25... Qe3+? { (3.14 → 4.22) Mistake. Best move was Qe4. } (25... Qe4 26. Rb1 Rxc2 27. Nc5 Rxg2+ 28. Kh1 Rxg3+ 29. Nxe4 Bf3+ 30. Qxf3 Rxf3 31. Rb4 Rxf4 32. c5) 26. Bf2 Qe4?! { (3.91 → 4.73) Inaccuracy. Best move was Qxf4. } (26... Qxf4 27. Re1) 27. Re1? { (4.73 → 2.05) Mistake. Best move was Nc5. } (27. Nc5) 27... Qxb7?? { (2.05 → 7.57) Blunder. Best move was Rxe1. } (27... Rxe1 28. Qxe1) 28. Rxe2 Bxe2 29. Qxe2 Qa6?! { (7.25 → 8.19) Inaccuracy. Best move was Kh7. } (29... Kh7 30. Qd3+ Kg8 31. Be3 a6 32. Qd8+ Kh7 33. Kf2 Qc6 34. Qd5 Qa4 35. Qd3+ Kg8 36. Bd2) 30. Qf1? { (8.19 → 6.56) Mistake. Best move was Qe8+. } (30. Qe8+ Kh7 31. Qxf7 Qxa5 32. Qe7 Qc3 33. Qe4+ Kh8 34. Bc5 a5 35. h3 h5 36. Qe8+ Kh7) 30... g5? { (6.56 → 7.99) Mistake. Best move was Qxa5. } (30... Qxa5 31. Qd3) 31. fxg5 hxg5 32. Bg3 Qxa5 33. h3? { (7.62 → 6.61) Mistake. Best move was Qf6. } (33. Qf6 Qb6+ 34. Qxb6 cxb6 35. Bb8 a6 36. Bc7 b5 37. c5 f6 38. c6 Kf7 39. Bd8 Ke6) 33... f5? { (6.61 → 7.73) Mistake. Best move was Qxa3. } (33... Qxa3 34. Kh2) 34. Be1?! { (7.73 → 6.78) Inaccuracy. Best move was Qd3. } (34. Qd3 f4 35. Bf2 Qe5 36. Bxa7 Qe6 37. Qd8+ Kf7 38. Qxg5 f3 39. Qf4+ Ke8 40. Qxf3 Qxc4) 34... g4?? { (6.78 → Mate in 6) Checkmate is now unavoidable. Best move was Qc5+. } (34... Qc5+ 35. Qf2) 35. Bxa5 gxh3 36. gxh3?! { (Mate in 5 → Mate in 5) Not the best checkmate sequence. Best move was Qxf5. } (36. Qxf5 Kg7 37. Bc3+ Kh6 38. g4 h2+ 39. Kxh2 c6 40. Qh5#) 36... f4 37. Qxf4 Kg7 38. Qe5+?! { (Mate in 4 → Mate in 5) Not the best checkmate sequence. Best move was Bc3+. } (38. Bc3+ Kg6 39. Qf6+ Kh5 40. Bd2 a6 41. Qg5#) 38... Kg6 39. Bd2 Kf7 40. Qd5+?! { (Mate in 4 → Mate in 5) Not the best checkmate sequence. Best move was Bg5. } (40. Bg5 Kg8 41. Qf6 a6 42. Bh6 c6 43. Qg7#) 40... Kf6 41. Bc3+?! { (Mate in 5 → Mate in 6) Not the best checkmate sequence. Best move was Qc6+. } (41. Qc6+ Kf7 42. Bg5 a6 43. Qf6+ Kg8 44. Bh6 c6 45. Qg7#) 41... Kg6 42. Qe4+?! { (Mate in 3 → Mate in 5) Not the best checkmate sequence. Best move was Qe6+. } (42. Qe6+ Kh5 43. Bd2 a6 44. Qg4#) 42... Kg5 43. Bd2+?! { (Mate in 2 → Mate in 5) Not the best checkmate sequence. Best move was Bg7. } (43. Bg7 a6 44. Qg4#) 43... Kf6 { Black wins on time. } 0-1