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[Event "Sah Arena"] [Site "http://chess-academy.net/fh6hwEPK"] [Date "2020.04.08"] [Round "-"] [White "BogdanLutic"] [Black "FRoman"] [Result "0-1"] [UTCDate "2020.04.08"] [UTCTime "15:52:46"] [WhiteElo "1885"] [BlackElo "1723"] [WhiteRatingDiff "-20"] [BlackRatingDiff "+16"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B20"] [Opening "Sicilian Defense: Snyder Variation"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 c5 2. b3?! { (0.53 → -0.21) Inaccuracy. Best move was Ne2. } { B20 Sicilian Defense: Snyder Variation } (2. Ne2 Nf6 3. Nbc3 d5 4. exd5 Nxd5 5. Nxd5 Qxd5 6. Nc3 Qe5+) 2... e6?! { (-0.21 → 0.46) Inaccuracy. Best move was d6. } (2... d6 3. Nf3 Nf6 4. Nc3 e6 5. Bb5+ Bd7 6. Bxd7+ Qxd7 7. O-O Nc6 8. d4 cxd4 9. Nxd4) 3. c4?! { (0.46 → -0.37) Inaccuracy. Best move was Nf3. } (3. Nf3 Nc6) 3... b6?! { (-0.37 → 0.20) Inaccuracy. Best move was Nc6. } (3... Nc6 4. Bb2) 4. g3?! { (0.20 → -0.31) Inaccuracy. Best move was Bb2. } (4. Bb2 Nc6) 4... Qf6? { (-0.31 → 0.89) Mistake. Best move was Nc6. } (4... Nc6 5. Nf3) 5. Nc3 Nc6?! { (0.21 → 0.82) Inaccuracy. Best move was Bb7. } (5... Bb7 6. Bg2) 6. Nf3?! { (0.82 → 0.19) Inaccuracy. Best move was Bb2. } (6. Bb2 Bb7) 6... Nd4? { (0.19 → 1.57) Mistake. Best move was Bb7. } (6... Bb7) 7. Bg2? { (1.57 → 0.44) Mistake. Best move was Nxd4. } (7. Nxd4 cxd4 8. Nb5 Bb7 9. d3 Qd8 10. Nxd4 Qf6 11. Nc2 Bb4+ 12. Bd2 Bc3 13. Bxc3 Qxc3+) 7... Ne7? { (0.44 → 1.49) Mistake. Best move was Rb8. } (7... Rb8 8. O-O Nxf3+ 9. Bxf3 Ne7 10. Bg2 Nc6 11. f4 Bb7 12. Bb2 Be7 13. e5 Qh6 14. d3) 8. e5? { (1.49 → -0.95) Mistake. Best move was Nxd4. } (8. Nxd4 Qxd4 9. O-O Nc6 10. Rb1 Qd6 11. f4 Bb7 12. Bb2 Nd4 13. d3 h5 14. h4 Qc7) 8... Nxf3+ 9. Bxf3?! { (-0.38 → -1.33) Inaccuracy. Best move was Qxf3. } (9. Qxf3) 9... Qxe5+ 10. Qe2 Qxe2+ 11. Nxe2 d5 12. cxd5? { (-0.74 → -1.80) Mistake. Best move was d4. } (12. d4 Bb7) 12... Bb7 13. Nc3 Nf5?! { (-1.68 → -0.88) Inaccuracy. Best move was O-O-O. } (13... O-O-O 14. Bb2 Nxd5 15. Nxd5 Bxd5 16. Bxd5 exd5 17. h4 Kb7 18. d3 h5 19. O-O-O d4 20. Kd2) 14. Be4 Nd6?! { (-1.32 → -0.66) Inaccuracy. Best move was Nd4. } (14... Nd4 15. Bb2 f5 16. Bd3 Nf3+ 17. Ke2 Nd4+ 18. Kf1 O-O-O 19. f4 Kb8 20. Kf2 exd5 21. Nb5) 15. Bg2 O-O-O 16. O-O Be7?! { (-0.81 → 0.00) Inaccuracy. Best move was exd5. } (16... exd5 17. Nxd5) 17. dxe6 fxe6 18. Bxb7+?! { (0.00 → -0.54) Inaccuracy. Best move was Re1. } (18. Re1 Bf6 19. Rxe6 Kb8 20. Bb2 Nf5 21. Rd1 Nd4 22. Re3 Nc2 23. Re6 Nd4) 18... Kxb7 19. Bb2 Nf7? { (-0.84 → 0.29) Mistake. Best move was Bf6. } (19... Bf6 20. Rad1) 20. Nb5? { (0.29 → -0.91) Mistake. Best move was Ne4. } (20. Ne4 Ng5 21. Nxg5 Bxg5 22. Rae1 Bxd2 23. Re2 Bb4 24. Rxe6 Rd7 25. a3 Bd2 26. Kg2 Rc8) 20... a6 21. Na3 Bf6 22. Bxf6?! { (-0.51 → -1.04) Inaccuracy. Best move was Bc3. } (22. Bc3 b5 23. Rae1 Rhe8 24. f4 Bxc3 25. dxc3 e5 26. Nc2 exf4 27. Rxf4 Nd6 28. Kf1 Kc6) 22... gxf6 23. Rfd1?! { (-0.83 → -1.53) Inaccuracy. Best move was Rae1. } (23. Rae1 Rhe8 24. Re2 Ne5 25. f4 Nc6 26. Nc2 h5 27. Rff2 b5 28. Re3 Rd6 29. Kf1 Red8) 23... Ne5 24. Nc4 Nf3+?! { (-1.70 → -1.18) Inaccuracy. Best move was Nd3. } (24... Nd3 25. Ne3) 25. Kg2 Nd4 26. a4? { (-1.36 → -2.51) Mistake. Best move was Rab1. } (26. Rab1 b5) 26... h5? { (-2.51 → -1.40) Mistake. Best move was b5. } (26... b5 27. Ne3) 27. h4? { (-1.40 → -2.63) Mistake. Best move was Rab1. } (27. Rab1 b5) 27... Nxb3? { (-2.63 → 0.00) Mistake. Best move was b5. } (27... b5) 28. Rab1 Rd3 29. Kf1?? { (0.00 → -3.51) Blunder. Best move was Re1. } (29. Re1 Kc7 30. Rxe6 b5 31. Ne3 Nxd2 32. Rc1 Nb3 33. Rb1 Nd2) 29... Rhd8? { (-3.51 → -2.18) Mistake. Best move was Kc7. } (29... Kc7 30. Nb2 Rxd2 31. Re1 b5 32. Rxe6 c4 33. axb5 axb5 34. Nd1 Rd6 35. Re7+ Rd7 36. Rxd7+) 30. a5?? { (-2.18 → -6.03) Blunder. Best move was Rb2. } (30. Rb2) 30... b5 31. Nb6?? { (-5.82 → -8.93) Blunder. Best move was Ne3. } (31. Ne3) 31... Nxd2+ 32. Rxd2 Rxd2 33. Re1? { (-8.43 → -13.99) Mistake. Best move was Nc4. } (33. Nc4 Ra2) 33... R8d6? { (-13.99 → -8.88) Mistake. Best move was Rd1. } (33... Rd1 34. Rxd1) 34. f4? { (-8.88 → -15.92) Mistake. Best move was Re4. } (34. Re4 Ra2 35. g4 hxg4 36. Rxg4 Rxa5 37. Nc4 bxc4 38. Rxc4 Rd4 39. Rc3 Rxh4 40. Re3 e5) 34... Ra2 35. f5 exf5 36. Re7+ Kc6 37. Nc8 Rd3 38. Re6+ Kd7 39. Rxf6?! { (-12.89 → Mate in 1) Checkmate is now unavoidable. Best move was Re2. } (39. Re2 Rxe2) 39... Rd1# { Black wins by checkmate. } 0-1