[Event "2024 Spring Marathon"] [Site "https://lichess.org/c3idtCuJ"] [Date "2024.05.11"] [White "LightShadow"] [Black "oberschlumpf"] [Result "0-1"] [UTCDate "2024.05.11"] [UTCTime "09:19:39"] [WhiteElo "1852"] [BlackElo "2288"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+1"] [BlackTitle "NM"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A00"] [Opening "Hungarian Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. g3 { A00 Hungarian Opening } e5 2. Bg2?! { (0.20 → -0.35) Inaccuracy. c4 was best. } (2. c4 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nf3 Nc6 6. O-O Nb6) 2... d5 3. d3 c5 4. Nf3 Nc6 5. e4 dxe4 6. Ng5? { (-0.34 → -1.77) Mistake. dxe4 was best. } (6. dxe4 Qxd1+ 7. Kxd1 Nf6 8. Nc3 Be6 9. Be3 O-O-O+ 10. Ke1 Nd4) 6... exd3 7. Qxd3 Qxd3 8. cxd3 f6?! { (-2.05 → -1.37) Inaccuracy. Nb4 was best. } (8... Nb4 9. Na3 h6 10. Ne4 Be6 11. O-O O-O-O 12. f4 Nf6 13. Nf2 exf4 14. Bxf4) 9. Ne4 Bd7?! { (-1.69 → -1.05) Inaccuracy. Nb4 was best. } (9... Nb4 10. Na3 f5 11. Nc3 Be6 12. O-O O-O-O 13. Nc4 e4 14. Ne5 Nxd3 15. Nxd3) 10. Be3 b6 11. Nbc3 O-O-O 12. O-O Nd4 13. Bxd4 exd4 14. Nd5 Bc6?! { (-1.34 → -0.73) Inaccuracy. Bf5 was best. } (14... Bf5) 15. Nf4 Kb7?! { (-0.65 → 0.10) Inaccuracy. f5 was best. } (15... f5 16. Ng5) 16. a4 Nh6?! { (-0.41 → 0.21) Inaccuracy. a5 was best. } (16... a5 17. b4 axb4 18. a5 Ra8 19. axb6 Kxb6 20. Ne6 Re8 21. Nxf8 Rxf8 22. Nd6) 17. Ne6?! { (0.21 → -0.41) Inaccuracy. b4 was best. } (17. b4 cxb4) 17... Rd7? { (-0.41 → 1.02) Mistake. Re8 was best. } (17... Re8 18. Nxf8 Bxe4 19. Bxe4+ Rxe4 20. dxe4 Rxf8 21. Rfd1 Rd8 22. Rac1 Ng4 23. Kg2) 18. a5?! { (1.02 → 0.00) Inaccuracy. b4 was best. } (18. b4 cxb4 19. Rfc1 Bd5 20. Nf4 Bxe4 21. Bxe4+ Kb8 22. a5 Bc5 23. axb6 Bxb6) 18... Bd5?? { (0.00 → 2.28) Blunder. Be7 was best. } (18... Be7 19. b4 cxb4 20. axb6 axb6 21. Rfc1 Rc8 22. Rxc6 Rxc6 23. Nd2 Rd6 24. Nxg7) 19. axb6? { (2.28 → 1.02) Mistake. Nf4 was best. } (19. Nf4) 19... axb6 20. Nf4 Bc6 21. b4 cxb4 22. Rfc1 Bc5? { (1.35 → 3.18) Mistake. Nf5 was best. } (22... Nf5 23. Rxc6 Kxc6 24. Nxf6+ Kd6 25. Nxd7 Kxd7 26. Ra7+ Kd6 27. Rb7 Kc5 28. Rc7+) 23. Nxc5+ bxc5 24. Rxc5? { (2.72 → 1.35) Mistake. Ne6 was best. } (24. Ne6) 24... Bxg2 25. Kxg2 Ra8 26. Rxa8? { (1.33 → -0.21) Mistake. Rb1 was best. } (26. Rb1 Ra4 27. Ne6 Re7 28. Nxd4 Rd7 29. Rc4 Rc7 30. Rcxb4+ Rxb4 31. Rxb4+ Kc8) 26... Kxa8 27. Ra5+?! { (-0.08 → -1.01) Inaccuracy. Ne6 was best. } (27. Ne6 Rd6 28. Ra5+ Kb7 29. Nc5+ Kc7 30. Ra4 Rb6 31. Rxb4 Rxb4 32. Na6+ Kd6) 27... Kb8?! { (-1.01 → 0.00) Inaccuracy. Ra7 was best. } (27... Ra7 28. Rc5 b3 29. Rc1 Ng4 30. Rb1 Rb7 31. Kf3 Nxh2+ 32. Ke4 Ng4 33. Kxd4) 28. Rb5+?? { (0.00 → -2.36) Blunder. Ne6 was best. } (28. Ne6 Ra7 29. Rd5 Re7 30. Nxd4 Rb7 31. Nb3 Kc7 32. Kf3 Kb6 33. Rd6+ Kb5) 28... Rb7 29. Rd5? { (-2.48 → -4.50) Mistake. Rc5 was best. } (29. Rc5 b3) 29... b3 30. Ne6 b2 31. Rd8+ Ka7 32. Nc5 b1=Q 33. Nxb7?! { (-4.71 → -6.26) Inaccuracy. Rxd4 was best. } (33. Rxd4 Nf5 34. Re4 Qa2 35. Ra4+ Qxa4 36. Nxa4 Rb5 37. g4 Nd4 38. Nc3 Ra5) 33... Qxb7+ 34. f3?! { (-6.14 → -8.73) Inaccuracy. Kg1 was best. } (34. Kg1 Qb1+ 35. Kg2 Nf5 36. h4 Qxd3 37. h5 Qe4+ 38. Kg1 Qc6 39. Kh2 Qc2) 34... Qb2+ 35. Kh3 Qc3 36. Rd7+ Kb6 37. Rxg7 Qxd3 38. Rxh7? { (-7.64 → Mate in 7) Checkmate is now unavoidable. Kg2 was best. } (38. Kg2 Qe2+ 39. Kg1 d3 40. Rd7 d2 41. g4 d1=Q+ 42. Rxd1 Qxd1+ 43. Kg2 Qd2+) 38... Qxh7 39. Kh4 Nf5+ 40. Kg4 Ne3+ 41. Kf4 Qf5# { Black wins by checkmate. } 0-1