[Event "2018 Spring Marathon"] [Site "https://lichess.org/TZ7po0uj"] [Date "2018.03.24"] [White "cobumbo"] [Black "Saad_alshash"] [Result "1-0"] [UTCDate "2018.03.24"] [UTCTime "13:52:19"] [WhiteElo "1274"] [BlackElo "1319"] [WhiteRatingDiff "+12"] [BlackRatingDiff "-35"] [Variant "Standard"] [TimeControl "300+0"] [ECO "B00"] [Opening "Owen Defense"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. e4 b6 { B00 Owen Defense } 2. Nc3 Bb7 3. Nf3 Nf6 4. d4?! { (0.34 → -0.25) Inaccuracy. e5 was best. } (4. e5 Nd5 5. Nxd5 Bxd5 6. d4 c5 7. dxc5 e6 8. cxb6 Qxb6) 4... Bxe4?! { (-0.25 → 0.57) Inaccuracy. Nxe4 was best. } (4... Nxe4 5. Nxe4 Bxe4 6. Ng5 Bb7 7. Bd3 e6 8. O-O g6 9. c3) 5. Nxe4 Nxe4 6. Bc4?! { (0.55 → -0.05) Inaccuracy. Bd3 was best. } (6. Bd3 Nf6) 6... Nf6 7. O-O g6? { (0.16 → 1.34) Mistake. d5 was best. } (7... d5 8. Bd3 e6 9. Ne5 Bd6 10. Bg5 O-O 11. f4 c5 12. c3 Kh8 13. Bc2 h6 14. Bxf6) 8. Re1? { (1.34 → 0.09) Mistake. Ne5 was best. } (8. Ne5 e6) 8... Bg7 9. Bg5 h6?! { (0.15 → 0.87) Inaccuracy. d5 was best. } (9... d5 10. Bb3 O-O 11. Ne5 c6 12. c3 Ne4 13. Bf4 Bxe5 14. dxe5 Nc5 15. Bc2 Nbd7 16. Qf3) 10. Bxf6?! { (0.87 → -0.10) Inaccuracy. Ne5 was best. } (10. Ne5 e6 11. Qf3 hxg5 12. Qxa8 Nc6 13. Qxd8+ Nxd8 14. h3 d6 15. Nf3 g4 16. hxg4 Nxg4) 10... Bxf6 11. Qd3 Nc6?! { (-0.25 → 0.32) Inaccuracy. d5 was best. } (11... d5 12. Bb3 O-O 13. c4 c6 14. Ne5 Kg7 15. Qg3 Qd6 16. cxd5 cxd5 17. Rac1 e6 18. h4) 12. Bd5 O-O? { (-0.13 → 1.23) Mistake. e6 was best. } (12... e6 13. Qc3 O-O 14. Bxc6 dxc6 15. Qxc6 Qd6 16. Qxd6 cxd6 17. c3 Rfc8 18. a4 Rab8 19. g3) 13. Ne5? { (1.23 → -0.20) Mistake. Qxg6+ was best. } (13. Qxg6+ Bg7 14. Qg4 e6 15. Bxc6 dxc6 16. Rad1 c5 17. dxc5 Qf6 18. Rd7 Qxb2 19. Ne5 Rad8) 13... e6 14. Nxc6 dxc6 15. Bxc6 Rb8 16. c3 a5 17. Re2 Qd6 18. Rae1?? { (0.27 → -4.60) Blunder. Qc4 was best. } (18. Qc4 h5 19. Rae1 Kg7 20. a4 Rbd8 21. h3 Rh8 22. Rd1 e5 23. d5 Rhf8 24. h4 Kg8) 18... Qxc6 19. Qd2 Rfe8?! { (-4.82 → -3.56) Inaccuracy. Kg7 was best. } (19... Kg7 20. a3 Qd5 21. Qf4 c5 22. dxc5 bxc5 23. Qa4 c4 24. Rd1 Qc5 25. Qc2 Rb3 26. Qe4) 20. Qxh6 Rbd8 21. Re3 Qa4 22. Rh3?! { (-2.89 → -4.07) Inaccuracy. Qf4 was best. } (22. Qf4 Bg7 23. Qxc7 Rc8 24. Qb7 Rb8 25. Qa7 Ra8 26. Qb7 Reb8 27. Qe7 Qxa2 28. h4 Qd5) 22... Qxa2 23. Re4?? { (-3.93 → Mate in 3) Checkmate is now unavoidable. Qh7+ was best. } (23. Qh7+ Kf8) 23... Qd5?? { (Mate in 3 → -4.63) Lost forced checkmate sequence. Qa1+ was best. } (23... Qa1+ 24. Qc1 Qxc1+ 25. Re1 Qxe1#) 24. Reh4?! { (-4.63 → -7.27) Inaccuracy. Re1 was best. } (24. Re1 Bg7) 24... g5?? { (-7.27 → Mate in 4) Checkmate is now unavoidable. e5 was best. } (24... e5 25. Qh7+ Kf8 26. Qh6+ Bg7 27. Qc1 exd4 28. Rh8+ Bxh8 29. Rxh8+ Kg7 30. Qh6+ Kf6 31. Rxe8) 25. Qh8+?? { (Mate in 4 → -12.64) Lost forced checkmate sequence. Qxf6 was best. } (25. Qxf6 gxh4 26. Rxh4 Qh5 27. Rxh5 Rf8 28. Qh8#) 25... Bxh8 26. Rxh8+ Kg7 27. R3h7+ Kf6 28. Rh6+ Kf5 29. g4+ Kxg4 30. h3+ Kf3 31. Rxe8 Rxe8 32. Rf6+ Ke4 33. f3+?! { (-14.03 → Mate in 7) Checkmate is now unavoidable. Kh1 was best. } (33. Kh1 e5) 33... Ke3 34. Kf1 Qa2 35. Rxf7 Qa1+ 36. Kg2 Qxb2+ 37. Kg3 Qxc3 38. Rd7 Qxd4 39. Rxd4 Kxd4 40. Kg4 a4 41. Kxg5 a3 42. h4 a2 43. Kf6 a1=Q 44. Kf7 Qa8 45. h5 Qd8 46. h6 Re7+ 47. Kg6 Qg8+ 48. Kf6 Rf7+ 49. Kxe6 { White wins on time. } 1-0