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[Event "UltraBullet Shield Arena"] [Site "http://chess-academy.net/JZ7c8jxX"] [Date "2024.06.09"] [Round "-"] [White "Fedor_Tcvetkov-2011"] [Black "Sun_Of_Monaco"] [Result "0-1"] [UTCDate "2024.06.09"] [UTCTime "13:06:46"] [WhiteElo "1506"] [BlackElo "1919"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+26"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A04"] [Opening "Réti Opening #2"] [Termination "Time forfeit"] [Annotator "chess-academy.net"] 1. Nf3 Nf6?! { (-0.02 → 0.59) Inaccuracy. Best move was e6. } { A04 Réti Opening #2 } (1... e6 2. c4 Nf6 3. d4 b6 4. a3 Bb7 5. Nc3 d5 6. Bf4) 2. g3?! { (0.59 → -0.21) Inaccuracy. Best move was d4. } (2. d4 e6 3. c4 h6 4. Bf4 d5 5. e3 c5 6. Nc3 cxd4) 2... e6?! { (-0.21 → 0.39) Inaccuracy. Best move was d5. } (2... d5 3. Bg2 c5 4. c3 Nc6 5. d4 e6 6. O-O Bd6 7. Be3 Qb6 8. Qc2 cxd4 9. cxd4) 3. Bg2 Be7 4. O-O?! { (0.40 → -0.24) Inaccuracy. Best move was d4. } (4. d4 d5 5. a3 O-O 6. O-O Nbd7 7. c4 dxc4 8. Qc2 c5 9. Qxc4 b5 10. Qxb5 Rb8) 4... O-O?! { (-0.24 → 0.42) Inaccuracy. Best move was d5. } (4... d5 5. d4 O-O 6. c4 dxc4 7. Qc2 a6 8. a4 Bd7 9. Qxc4 Bc6 10. Qd3 Bb4 11. Nc3) 5. e3?! { (0.42 → -0.35) Inaccuracy. Best move was c4. } (5. c4) 5... d5?! { (-0.35 → 0.16) Inaccuracy. Best move was b5. } (5... b5 6. d3 Bb7 7. e4 d6 8. a4 a6 9. axb5 axb5 10. Rxa8 Bxa8 11. b4 Bb7 12. Bb2) 6. d4?! { (0.16 → -0.42) Inaccuracy. Best move was c4. } (6. c4 c5 7. cxd5 Nxd5 8. d4 b6 9. Ne5 cxd4 10. exd4 Bb7 11. Nc3 Nxc3 12. bxc3 Qc7) 6... e5? { (-0.42 → 1.92) Mistake. Best move was c5. } (6... c5 7. Nbd2) 7. c3? { (1.92 → -0.77) Mistake. Best move was Nxe5. } (7. Nxe5) 7... e4 8. Ne5 Nbd7?! { (-0.83 → 0.09) Inaccuracy. Best move was Be6. } (8... Be6 9. f3 exf3 10. Nxf3 Nbd7 11. Qc2 Ne4 12. c4 c6 13. Nc3 Rc8 14. b3 f5 15. Bb2) 9. Nxf7?? { (0.09 → -4.29) Blunder. Best move was c4. } (9. c4 c6 10. Nc3 Nb6 11. Bd2 Be6 12. cxd5 cxd5 13. Ne2 Bd6 14. Nf4 Bf5 15. Ba5 Qe7) 9... Rxf7 10. b3? { (-3.50 → -4.75) Mistake. Best move was Nd2. } (10. Nd2) 10... Rf8? { (-4.75 → -3.73) Mistake. Best move was Nf8. } (10... Nf8 11. Nd2) 11. Bb2?! { (-3.73 → -4.40) Inaccuracy. Best move was c4. } (11. c4) 11... Re8?! { (-4.40 → -3.75) Inaccuracy. Best move was Qe8. } (11... Qe8 12. Nd2 c6 13. c4 Bb4 14. Qc2 Qh5 15. a3 Bd6 16. f3 exf3 17. Rxf3 Ng4 18. Rxf8+) 12. c4 Nf8? { (-4.08 → -3.08) Mistake. Best move was c6. } (12... c6 13. Nc3 Bb4 14. h3 Nf8 15. cxd5 cxd5 16. f4 exf3 17. Qxf3 Bxc3 18. Bxc3 Ne6 19. h4) 13. cxd5 Nxd5? { (-3.60 → -0.75) Mistake. Best move was Bd6. } (13... Bd6) 14. Qc2? { (-0.75 → -2.90) Mistake. Best move was Bxe4. } (14. Bxe4 Bh3 15. Qh5 Be6 16. Bg2 Bf7 17. Qe2 a5 18. e4 Nb6 19. Nd2 a4 20. f4 Ne6) 14... Nf6?! { (-2.90 → -2.40) Inaccuracy. Best move was Bf5. } (14... Bf5 15. Bxe4) 15. f3? { (-2.40 → -4.00) Mistake. Best move was Nc3. } (15. Nc3 Bf5 16. Nxe4 Bxe4 17. Bxe4 Nxe4 18. Qxe4 Ba3 19. Qc2 Bxb2 20. Qxb2 Qd5 21. b4 c6) 15... exf3 16. Bxf3?! { (-3.61 → -4.38) Inaccuracy. Best move was Rxf3. } (16. Rxf3 Ne6) 16... Bd6? { (-4.38 → -2.57) Mistake. Best move was Bh3. } (16... Bh3) 17. e4 g6?? { (-3.05 → 0.42) Blunder. Best move was Bh3. } (17... Bh3 18. Nd2) 18. e5 Bxe5? { (0.16 → 2.37) Mistake. Best move was Be7. } (18... Be7 19. exf6) 19. dxe5 Rxe5?? { (1.98 → 9.72) Blunder. Best move was Nd5. } (19... Nd5 20. Nc3) 20. Qc4+?? { (9.72 → 2.80) Blunder. Best move was Bxe5. } (20. Bxe5 Bf5) 20... Be6 21. Bxe5? { (2.88 → 1.44) Mistake. Best move was Qc3. } (21. Qc3) 21... Bxc4 22. Bxf6 Qxf6 23. Bxb7?? { (1.83 → Mate in 1) Checkmate is now unavoidable. Best move was Bd5+. } (23. Bd5+) 23... Qd4+?! { (Mate in 1 → -13.87) Lost forced checkmate sequence. Best move was Qxf1#. } (23... Qxf1#) 24. Kg2 Bd5+ 25. Kh3?! { (-12.39 → Mate in 8) Checkmate is now unavoidable. Best move was Bxd5+. } (25. Bxd5+ Qxd5+) 25... Bxb7 26. Nd2 Qd7+ 27. g4 Qxd2 28. Rf2 Qd3+?! { (Mate in 4 → Mate in 5) Not the best checkmate sequence. Best move was Qxf2. } (28... Qxf2 29. Rg1 g5 30. Rg3 Bg2+ 31. Rxg2 Qh4#) 29. Kh4 Qd5?! { (Mate in 5 → Mate in 10) Not the best checkmate sequence. Best move was h6. } (29... h6 30. Rxf8+ Rxf8 31. Re1 Bg2 32. Re3 Qxe3 33. g5 Qxg5#) 30. h3 Qg2? { (Mate in 7 → -9.57) Lost forced checkmate sequence. Best move was g5+. } (30... g5+ 31. Kh5 Qe6 32. Kxg5 Qe3+ 33. Kh5 Ne6 34. Kh4 Qxf2+ 35. Kh5 Qf6 36. b4 Qg5#) 31. Rf4? { (-9.57 → Mate in 6) Checkmate is now unavoidable. Best move was Rxg2. } (31. Rxg2 Bxg2 32. Kg3 Bd5 33. Rd1 c6 34. h4 Re8 35. Rd4 Re3+ 36. Kf2 Rf3+ 37. Ke1 Rh3) 31... Qf2+?? { (Mate in 6 → -1.29) Lost forced checkmate sequence. Best move was Ne6. } (31... Ne6 32. Rf5 Rf8 33. Raf1 Rxf5 34. Rxf5 gxf5 35. a3 fxg4 36. a4 Qxh3#) 32. Rxf2 g5+? { (-1.46 → 0.10) Mistake. Best move was Re8. } (32... Re8 33. Rff1) 33. Kh5?! { (0.10 → -0.81) Inaccuracy. Best move was Kxg5. } (33. Kxg5) 33... Ne6?! { (-0.81 → -0.17) Inaccuracy. Best move was Re8. } (33... Re8) 34. Kh6 Nf4 35. Kxg5?? { (-0.13 → -9.38) Blunder. Best move was Rc2. } (35. Rc2 a5 36. Kxg5 Ne6+ 37. Kh4 Bd5 38. Re2 a4 39. Rae1 axb3 40. axb3 Nf4 41. Re8+ Rxe8) 35... Rf8?? { (-9.38 → 0.00) Blunder. Best move was Nxh3+. } (35... Nxh3+) 36. Kh6 Rf6+ { Black wins on time. } 0-1