[Event "ECC Christmas Open"] [Site "Edmonton Chess Club"] [Date "2017.11.09"] [Round "2"] [White "Ivey, James"] [Black "Offengenden, Ron"] [Result "1-0"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "C45"] [Opening "Scotch Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 { C45 Scotch Game } Qe7?! { (0.07 → 0.84) Inaccuracy. Nf6 was best. } (4... Nf6 5. Nxc6) 5. Nc3 g6?? { (1.13 → 3.93) Blunder. Nf6 was best. } (5... Nf6 6. Be2 d6 7. O-O Bd7 8. Be3 a6 9. Re1 Ne5 10. Nd5 Nxd5 11. exd5 O-O-O 12. c4) 6. Bc4?? { (3.93 → 1.16) Blunder. Ndb5 was best. } (6. Ndb5 d6 7. Nd5 Qxe4+ 8. Be2 Kd8 9. O-O Bd7 10. Bf3 Qa4 11. Ndxc7 Rc8 12. b3 Qa5) 6... Qc5?! { (1.16 → 2.20) Inaccuracy. a6 was best. } (6... a6 7. Bf4 d6 8. Nxc6 bxc6 9. Qd4 Nf6 10. O-O-O Bg7 11. e5 dxe5 12. Bxe5 O-O 13. Rhe1) 7. Ndb5 Nce7?? { (2.20 → 4.65) Blunder. Qxc4 was best. } (7... Qxc4 8. Nxc7+ Kd8 9. Nxa8 Bg7 10. Bg5+ Nge7 11. Qd2 Bxc3 12. Qxc3 Qxc3+ 13. bxc3 f5 14. Bf4) 8. Qd4?? { (4.65 → 0.83) Blunder. Nxc7+ was best. } (8. Nxc7+ Qxc7 9. Nb5 Qa5+ 10. b4 Qa4 11. Nd6+ Kd8 12. Nxf7+ Ke8 13. Nd6+ Kd8 14. O-O Qxb4) 8... Qxd4 9. Nxd4 c6 10. e5?! { (1.18 → 0.43) Inaccuracy. Bf4 was best. } (10. Bf4 Bg7 11. O-O-O b5 12. Be2 h5 13. Bd6 Nh6 14. a4 bxa4 15. Nxa4 f5 16. Nc5 fxe4) 10... Bg7 11. f4?! { (0.75 → 0.00) Inaccuracy. Nf3 was best. } (11. Nf3 f6) 11... d5 12. Bd3 Nh6 13. O-O O-O 14. b3?! { (0.18 → -0.56) Inaccuracy. Nf3 was best. } (14. Nf3 f6 15. exf6 Bxf6 16. Be3 Bf5 17. Bf2 Bxd3 18. cxd3 Ng4 19. Bc5 b6 20. Bxe7 Bxe7) 14... Nef5 15. Nf3 Re8 16. h3 Bf8?! { (0.00 → 1.08) Inaccuracy. Ng3 was best. } (16... Ng3 17. Re1 Nhf5 18. Ne2 Nxe2+ 19. Rxe2 h5 20. Bd2 a5 21. a4 Bf8 22. Kh2 Be6 23. c3) 17. g4 Bc5+ 18. Kg2 Ne3+ 19. Bxe3 Bxe3 20. Kg3 Kg7 21. Rfe1 Bc5 22. a3 Be7 23. b4 a6 24. Na4 Rb8 25. Rad1 Be6?! { (0.53 → 1.22) Inaccuracy. a5 was best. } (25... a5 26. bxa5) 26. Nc5 Bc8 27. c4 dxc4 28. Bxc4 Bxc5? { (1.07 → 2.31) Mistake. a5 was best. } (28... a5 29. e6 Bxc5 30. bxc5 fxe6 31. Nd4 Ng8 32. Rb1 Bd7 33. Bxe6 Bxe6 34. Rxe6 Rxe6 35. Nxe6+) 29. bxc5 Be6? { (2.23 → 3.90) Mistake. b5 was best. } (29... b5 30. cxb6 Rxb6 31. Ng5 Rb2 32. Re2 Rxe2 33. Bxe2 f6 34. exf6+ Kxf6 35. Rd6+ Ke7 36. Rxc6) 30. Bxe6 Rxe6 31. Rd7 Kg8?! { (3.45 → 4.36) Inaccuracy. Rbe8 was best. } (31... Rbe8 32. Rb1) 32. Rb1 f6?! { (4.12 → 5.75) Inaccuracy. Kf8 was best. } (32... Kf8 33. Rdxb7 Rxb7 34. Rxb7 Re7 35. Rb6 Ng8 36. Rxc6 Rd7 37. Rc8+ Kg7 38. f5 gxf5 39. gxf5) 33. Rbxb7?! { (5.75 → 4.10) Inaccuracy. Nd4 was best. } (33. Nd4 Ree8 34. exf6 Kf8 35. g5 Nf7 36. Rbxb7 Rxb7 37. Rxb7 Rc8 38. Ra7 a5 39. Kh4 Re8) 33... Rxb7 34. Rxb7 g5? { (3.82 → 7.39) Mistake. fxe5 was best. } (34... fxe5 35. Nxe5 g5 36. Rc7 Re8 37. Rxc6 Nf7 38. Nxf7 Kxf7 39. Rc7+ Kg8 40. c6 Re3+ 41. Kf2) 35. f5 Re8 36. e6 Kf8?! { (6.81 → 10.68) Inaccuracy. Kh8 was best. } (36... Kh8 37. Nd4 Ng8 38. Nxc6 h5 39. gxh5 Rc8 40. e7 Re8 41. Kf3 Kg7 42. Ke4 Kf7 43. h6) 37. Nd4 Re7 38. Rxe7 Kxe7 39. Nxc6+ Ke8 40. Kf3 Ng8 41. Ke4 Nh6 42. Kd5 Kf8?! { (12.12 → Mate in 9) Checkmate is now unavoidable. Ng8 was best. } (42... Ng8) 43. Kd6 Ke8 44. Ne7 Kf8 45. c6 a5 46. c7 a4 47. c8=Q+ Kg7 48. Kd7 Ng8 49. Qxg8+ Kh6 50. Qf8# { White wins by checkmate. } 1-0