[Event "2023 Winter Marathon"] [Site "https://lichess.org/iYqJZRcI"] [Date "2023.12.29"] [White "Aboma_w"] [Black "volkan_yirik"] [Result "0-1"] [UTCDate "2023.12.29"] [UTCTime "08:14:04"] [WhiteElo "1573"] [BlackElo "2360"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+0"] [BlackTitle "NM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "A00"] [Opening "Hungarian Opening: Symmetrical Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. g3 g6 { A00 Hungarian Opening: Symmetrical Variation } 2. Bg2 Bg7 3. Nf3 Nf6 4. O-O O-O 5. e4? { (0.12 → -1.39) Mistake. d4 was best. } (5. d4 d5 6. c4 c6 7. b3 Bf5 8. Bb2 Nbd7 9. Nbd2 Qa5) 5... d6? { (-1.39 → 0.13) Mistake. Nxe4 was best. } (5... Nxe4 6. Re1 d5 7. c4 c6 8. d4 Nd6 9. cxd5 cxd5 10. Nc3) 6. Re1 c5 7. d4 cxd4 8. Nxd4 Nc6 9. c3 Bd7 10. Nxc6 bxc6 11. Be3?! { (0.00 → -0.58) Inaccuracy. e5 was best. } (11. e5 dxe5) 11... Qc7 12. Nd2 Rab8 13. Nb3 a5 14. Rc1? { (-0.73 → -1.98) Mistake. h3 was best. } (14. h3) 14... a4 15. Nd2 Rxb2 16. Rc2 Rxc2 17. Qxc2 c5 18. Nc4 Bc6 19. Bf4 Rb8?! { (-1.70 → -0.79) Inaccuracy. Nd7 was best. } (19... Nd7 20. h4 h5 21. Rb1 Qa7 22. Re1 Qa6 23. Ne3 Rb8 24. Nd5 Bxd5 25. exd5 Ne5 26. Rb1) 20. Rb1? { (-0.79 → -2.01) Mistake. e5 was best. } (20. e5 Ne8 21. Bxc6 Qxc6 22. Qd3 Bf8 23. Rd1 Nc7 24. exd6 exd6 25. Na5 Qa8 26. Nc4 Ne8) 20... Rxb1+ 21. Qxb1 Qb7?! { (-2.02 → -1.11) Inaccuracy. Nd7 was best. } (21... Nd7 22. Qc2 Nb6 23. Bf1 Nxc4 24. Bxc4 Qa5 25. Qb2 Qa8 26. Bg5 Bxe4 27. Bxe7 d5 28. Ba6) 22. Qxb7 Bxb7 23. Nb6? { (-1.01 → -2.73) Mistake. e5 was best. } (23. e5 dxe5) 23... Bxe4 24. Bxe4? { (-2.32 → -4.00) Mistake. Nxa4 was best. } (24. Nxa4 Bxg2 25. Kxg2 Nd7 26. Kf3 f5 27. Ke2 Kf7 28. c4 Bd4 29. Bd2 Ke8 30. Ba5 g5) 24... Nxe4 25. Nxa4 Nxc3 26. Nxc3 Bxc3 27. a4 e5 28. Bc1 Kf8 29. Kf1 Ke7 30. Ke2 Kd7 31. Kd3 Ba5 32. Kc4 Kc6 33. Be3 d5+ 34. Kd3 c4+ 35. Kc2 d4 36. Bg5 d3+ 37. Kd1 c3 38. Bf6 Kd5 39. Bg5 Bb4 40. a5? { (-8.20 → Mate in 6) Checkmate is now unavoidable. Ke1 was best. } (40. Ke1 c2+ 41. Kf1 d2 42. Bxd2 Bxd2 43. Ke2 Ba5 44. g4 Kc4 45. Kf3 Bd8 46. Ke4 Kb3) 40... Bxa5? { (Mate in 6 → -9.35) Lost forced checkmate sequence. c2+ was best. } (40... c2+ 41. Kc1 Bc3 42. a6 Kc4 43. a7 Kb3 44. a8=Q d2+ 45. Bxd2 Bb2#) 41. Be3 Bb4 42. Ba7? { (-8.49 → Mate in 6) Checkmate is now unavoidable. Ke1 was best. } (42. Ke1 Kc4 43. Kf1 Kb3 44. Kg2 d2 45. Kf3 f6 46. g4 c2 47. Kg2 Kb2 48. Kg3 Bc3) 42... Ba3? { (Mate in 6 → -8.84) Lost forced checkmate sequence. c2+ was best. } (42... c2+ 43. Kc1 Ba3+ 44. Kd2 c1=Q+ 45. Kxd3 Bb4 46. Ke2 Qe1+ 47. Kf3 Qe4#) 43. Be3 Kc4 44. Bc1? { (-8.60 → Mate in 8) Checkmate is now unavoidable. Ke1 was best. } (44. Ke1 Bb4 45. Kf1 Kb3 46. h3 c2 47. Kg2 d2 48. Kh2 Kb2 49. Bg5 f5 50. Be3 e4) 44... c2+ 45. Kd2 Bxc1+ 46. Kxc1 Kc3 47. h4 d2# { Black wins by checkmate. } 0-1