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[Event "Vasily Smyslov Arena"] [Site "http://chess-academy.net/rEvLOgh4"] [Date "2020.07.31"] [Round "-"] [White "Paul_10"] [Black "FRoman"] [Result "1-0"] [UTCDate "2020.07.31"] [UTCTime "16:49:07"] [WhiteElo "1767"] [BlackElo "1688"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-10"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C23"] [Opening "Bishop's Opening"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. Bc4 { C23 Bishop's Opening } d6?! { (-0.16 → 0.63) Inaccuracy. Best move was Nf6. } (2... Nf6 3. Nc3 Bc5 4. Nf3 d6 5. d3 c6 6. O-O O-O 7. a4) 3. Qf3?! { (0.63 → -0.17) Inaccuracy. Best move was Nf3. } (3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Nxd4 6. Qxd4 Nf6 7. Nc3 Be7) 3... Nf6 4. Nh3? { (0.04 → -1.39) Mistake. Best move was Ne2. } (4. Ne2 c6 5. d4 d5 6. exd5 e4 7. Qg3 cxd5 8. Bb3 Nc6 9. Nbc3 Be6 10. Bf4 Nh5) 4... Bg4? { (-1.39 → -0.05) Mistake. Best move was c6. } (4... c6) 5. Qb3 Be6? { (-0.68 → 1.97) Mistake. Best move was Nc6. } (5... Nc6) 6. Bxe6 fxe6 7. Ng5?! { (1.92 → 1.35) Inaccuracy. Best move was Qxe6+. } (7. Qxe6+ Be7) 7... d5?? { (1.35 → 6.20) Blunder. Best move was Nc6. } (7... Nc6 8. Nxe6 Qd7 9. d3 Na5 10. Qb5 c6 11. Nxf8 cxb5 12. Nxd7 Kxd7 13. Be3 Rac8 14. c3) 8. Nxe6?? { (6.20 → 3.15) Blunder. Best move was Qxb7. } (8. Qxb7 Nxe4) 8... Qd7? { (3.15 → 5.07) Mistake. Best move was Qc8. } (8... Qc8 9. exd5 c6 10. d6 Bxd6 11. d4 Qd7 12. O-O Nd5 13. Ng5 h6 14. Ne4 Na6 15. Nxd6+) 9. Qxb7 Qxe6 10. Qxa8 Qc8?! { (4.62 → 5.54) Inaccuracy. Best move was Qb6. } (10... Qb6 11. Nc3) 11. exd5?! { (5.54 → 4.65) Inaccuracy. Best move was Nc3. } (11. Nc3) 11... Bc5 12. d6? { (5.02 → 2.59) Mistake. Best move was d3. } (12. d3 O-O) 12... O-O 13. dxc7?! { (3.68 → 2.76) Inaccuracy. Best move was Nc3. } (13. Nc3) 13... Qxc7 14. Qf3 Nfd7? { (2.76 → 4.35) Mistake. Best move was Nc6. } (14... Nc6 15. Nc3) 15. Qd5+ Rf7?! { (4.01 → 4.63) Inaccuracy. Best move was Kh8. } (15... Kh8 16. O-O Nf6 17. Qf3 Nc6 18. Nc3 Nd4 19. Qh3 Nxc2 20. Rb1 e4 21. d3 Qe5 22. dxe4) 16. Nc3? { (4.63 → 3.43) Mistake. Best move was O-O. } (16. O-O Nf6 17. Qe6 Nc6 18. Qc4 Nd4 19. b4 Bb6 20. Qxc7 Rxc7 21. Nc3 Nxc2 22. Rb1 Rd7) 16... Bxf2+ 17. Kf1?? { (3.95 → -0.20) Blunder. Best move was Kd1. } (17. Kd1) 17... Bd4+? { (-0.20 → 2.38) Mistake. Best move was Bh4+. } (17... Bh4+) 18. Ke2?! { (2.38 → 1.51) Inaccuracy. Best move was Ke1. } (18. Ke1 Nf6 19. Qb3 Nbd7 20. Rf1 Qc6 21. Rf3 e4 22. Rf5 g6 23. Rf1 Kg7 24. Qa4 Qc5) 18... Nb6? { (1.51 → 2.84) Mistake. Best move was Nf6. } (18... Nf6 19. Qb3 Nbd7 20. Rf1 Qc6 21. Qb5 Qxg2+ 22. Kd1 Qxh2 23. Qe2 Qh3 24. Qf3 Qe6 25. Nb5) 19. Qe6 N8d7?? { (2.05 → 6.36) Blunder. Best move was Qb7. } (19... Qb7) 20. Qe8+?? { (6.36 → 2.07) Blunder. Best move was Rf1. } (20. Rf1 Nf6) 20... Rf8 21. Qe6+ Rf7?? { (1.76 → 6.47) Blunder. Best move was Kh8. } (21... Kh8 22. Rf1 Nf6 23. Ke1 h6 24. Qh3 Qc6 25. g4 Kg8 26. Qg3 Bxc3 27. Qxc3 Qe4+ 28. Qe3) 22. Rf1 Nf6 23. d3? { (6.37 → 3.73) Mistake. Best move was Ne4. } (23. Ne4 Qc4+ 24. Qxc4 Nxc4 25. c3 Bb6 26. Nxf6+ gxf6 27. d3 Nd6 28. a4 e4 29. a5 exd3+) 23... Nbd5?? { (3.73 → 11.36) Blunder. Best move was Bxc3. } (23... Bxc3 24. bxc3) 24. Nxd5 Qxc2+ 25. Ke1 g6?! { (10.28 → Mate in 4) Checkmate is now unavoidable. Best move was Bxb2. } (25... Bxb2 26. Bxb2) 26. Rxf6?! { (Mate in 4 → Mate in 8) Not the best checkmate sequence. Best move was Nxf6+. } (26. Nxf6+ Kg7 27. Nh5+ gxh5 28. Rxf7+ Kh8 29. Qe8#) 26... Bf2+ 27. Kf1 Qd1+ 28. Kxf2 Qc2+ 29. Kg3?! { (Mate in 5 → Mate in 5) Not the best checkmate sequence. Best move was Ke1. } (29. Ke1 Qxc1+ 30. Rxc1 Kg7 31. Rxf7+ Kh6 32. Qg4 g5 33. Rc6#) 29... Qxd3+ 30. Kh4?! { (Mate in 5 → Mate in 6) Not the best checkmate sequence. Best move was Be3. } (30. Be3 Qxe3+ 31. Nxe3 h5 32. Qxf7+ Kh8 33. Qf8+ Kh7 34. Rf7#) 30... Qe4+ 31. g4 Qe1+ 32. Kh3 Kg7 33. Qxf7+ Kh8 34. Qf8# { White wins by checkmate. } 1-0