[Event "Dreev"] [Site "https://lichess.org/hEzVp5mN"] [Date "2021.07.09"] [White "Obivan-kinobi"] [Black "Gelegenheitsgewinner"] [Result "1-0"] [UTCDate "2021.07.09"] [UTCTime "18:28:50"] [WhiteElo "1983"] [BlackElo "2034"] [WhiteRatingDiff "+14"] [BlackRatingDiff "-13"] [Variant "Standard"] [TimeControl "600+5"] [ECO "B00"] [Opening "Owen Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 b6?! { (0.24 → 0.97) Inaccuracy. e5 was best. } { B00 Owen Defense } (1... e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5) 2. d4 Bb7 3. Bd3 Nf6 4. Nc3 e6 5. Nge2 Be7 6. O-O c5?! { (0.59 → 1.73) Inaccuracy. O-O was best. } (6... O-O 7. Re1 d5 8. e5 Nfd7 9. Nb1 c5 10. c3 Nc6 11. Nd2) 7. e5 Nd5? { (1.36 → 2.62) Mistake. Ng4 was best. } (7... Ng4) 8. Be4?? { (2.62 → 0.75) Blunder. Nxd5 was best. } (8. Nxd5 Bxd5) 8... Nxc3 9. Nxc3 Nc6?? { (0.65 → 3.56) Blunder. Bxe4 was best. } (9... Bxe4 10. Nxe4 Nc6 11. dxc5 O-O 12. Bf4 Qc7 13. cxb6 axb6 14. Re1 Ra5 15. Nd6 Bxd6 16. exd6) 10. Be3?? { (3.56 → 0.13) Blunder. d5 was best. } (10. d5 exd5 11. Nxd5 O-O 12. Bh6 f5 13. exf6 Bxf6 14. Qh5 gxh6 15. Qxh6 Rf7 16. Bxh7+ Kh8) 10... cxd4 11. Bxd4 h6 12. f4?! { (0.41 → -0.50) Inaccuracy. Qg4 was best. } (12. Qg4 O-O 13. Rfd1 Rb8 14. Bxc6 Bxc6 15. Ne4 Bxe4 16. Qxe4 Qc7 17. Rd2 Rbd8 18. c3 d6) 12... O-O 13. a3?! { (-0.03 → -0.60) Inaccuracy. Bf2 was best. } (13. Bf2 d5) 13... f5? { (-0.60 → 0.85) Mistake. Ba6 was best. } (13... Ba6) 14. Bf3? { (0.85 → -0.61) Mistake. exf6 was best. } (14. exf6 Bxf6 15. Bxf6 Rxf6 16. Qd6 Na5 17. Rad1 Bxe4 18. Nxe4 Rf7 19. f5 Nb7 20. Qg3 exf5) 14... Rb8?! { (-0.61 → 0.00) Inaccuracy. Ba6 was best. } (14... Ba6) 15. Bf2 Ba6 16. Re1 Qc7 17. Qd2 Bb7?? { (0.10 → 2.34) Blunder. Na5 was best. } (17... Na5 18. Red1 Rfd8 19. Ne2 Bb7 20. Bxb7 Rxb7 21. Nd4 Nc4 22. Qc1 Bc5 23. b3 Na5 24. Qb2) 18. Nb5?! { (2.34 → 1.67) Inaccuracy. Rad1 was best. } (18. Rad1 Rfd8 19. Nb5 Qc8 20. Be2 Ba6 21. b4 Bxb5 22. Bxb5 a5 23. c3 d5 24. Qe2 Bf8) 18... Qc8 19. Rad1 a6 20. Nd6 Bxd6 21. Qxd6 Rd8?? { (1.56 → 4.92) Blunder. Na5 was best. } (21... Na5 22. Be2) 22. Rd2?? { (4.92 → 0.92) Blunder. Bxb6 was best. } (22. Bxb6 Rf8 23. Bh5 Ba8 24. Bc5 Rd8 25. b4 a5 26. c3 Na7 27. a4 axb4 28. cxb4 Nc6) 22... Na5 23. Bxb7 Rxb7 24. b3 Rc7?? { (1.05 → 6.23) Blunder. Nc6 was best. } (24... Nc6 25. c4 b5 26. c5 Re8 27. Qd3 Ne7 28. Qf3 Nd5 29. Red1 Qc6 30. Rxd5 exd5 31. Rxd5) 25. Qxb6? { (6.23 → 3.29) Mistake. Bxb6 was best. } (25. Bxb6 Rc6 26. Qd4 Nc4 27. bxc4 Rxc4 28. Qd3 Rf8 29. Bd4 Qc6 30. Rb1 Rc8 31. c3 Ra4) 25... Nb7? { (3.29 → 5.32) Mistake. Nc6 was best. } (25... Nc6) 26. c4? { (5.32 → 3.28) Mistake. Qxa6 was best. } (26. Qxa6 Rc6 27. Qe2 Nc5 28. Bxc5 Rxc5 29. c4 Ra5 30. a4 Qc5+ 31. Kh1 Qa3 32. Rd3 Ra7) 26... Rc6 27. Qd4? { (2.91 → 1.10) Mistake. Qa7 was best. } (27. Qa7 d5) 27... Na5?? { (1.10 → 3.46) Blunder. d5 was best. } (27... d5 28. Red1) 28. Qc3 Nb7 29. Red1 Qc7?! { (3.58 → 5.45) Inaccuracy. d6 was best. } (29... d6 30. exd6 Rdxd6 31. Bd4 Nc5 32. Bxc5 Rxd2 33. Qxd2 Rxc5 34. Qd8+ Qxd8 35. Rxd8+ Kf7 36. Kf2) 30. Rd3?! { (5.45 → 3.86) Inaccuracy. Bh4 was best. } (30. Bh4) 30... d5 31. exd6 Rcxd6 32. Rxd6?! { (3.82 → 2.87) Inaccuracy. Qe5 was best. } (32. Qe5) 32... Rxd6 33. Rxd6 Qxd6 34. Qc1 Nc5 35. Bxc5?! { (3.09 → 2.19) Inaccuracy. b4 was best. } (35. b4 Ne4) 35... Qxc5+ 36. Kh1?! { (1.72 → 1.08) Inaccuracy. Kf1 was best. } (36. Kf1 a5) 36... a5 37. h3 Qf2?? { (1.08 → 8.07) Blunder. Kf7 was best. } (37... Kf7 38. Kh2) 38. c5 Qd4 39. c6 Qd8 40. c7 Qc8 41. b4 Kf7 42. b5 Ke7 43. b6 Kd7 44. Qd2+ Kc6 45. Qxa5 Qb7 46. Qa7 Qc8 47. a4 Qd7 48. b7 Qd1+?! { (18.32 → Mate in 6) Checkmate is now unavoidable. Qxc7 was best. } (48... Qxc7 49. b8=N+) 49. Kh2 Qd6 50. b8=N+ Kd5 51. Qa8+ Kd4 52. Nc6+ Ke3 53. Qa7+ Kxf4 54. Qf2+ Kg5+ 55. Qg3+ { Black resigns. } 1-0