[Event "2024 Spring Marathon"] [Site "https://lichess.org/O4gAwkhD"] [Date "2024.05.11"] [White "rondep"] [Black "IvanMarinkovic"] [Result "1-0"] [UTCDate "2024.05.11"] [UTCTime "20:08:09"] [WhiteElo "2308"] [BlackElo "2454"] [WhiteRatingDiff "+8"] [BlackRatingDiff "-8"] [BlackTitle "IM"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A46"] [Opening "Indian Defense: Spielmann-Indian"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 c5 { A46 Indian Defense: Spielmann-Indian } 3. c3 Qa5 4. Nbd2 cxd4 5. cxd4 d5 6. e3 Nc6 7. Be2 Bg4 8. O-O e6 9. h3 Bh5 10. Nb3 Qc7 11. Bd2 Bd6 12. Rc1 O-O 13. Nc5 Rfc8 14. a3 a5 15. g4 Bg6 16. Nh4 b6 17. Nd3 Qb7 18. Nxg6 hxg6 19. f3 Ne7 20. Ne5?! { (0.18 → -0.42) Inaccuracy. Qb3 was best. } (20. Qb3 Nc6 21. Kg2 a4 22. Qd1 Nd7 23. h4 e5 24. Bc3 exd4 25. exd4) 20... Nd7 21. f4 Nf6 22. Bd3 Ne4 23. Bxe4?! { (-0.15 → -0.86) Inaccuracy. Rxc8+ was best. } (23. Rxc8+ Nxc8) 23... dxe4 24. Qe2?! { (-0.82 → -1.58) Inaccuracy. Nc4 was best. } (24. Nc4 Bc7) 24... Nd5? { (-1.58 → -0.37) Mistake. b5 was best. } (24... b5 25. Qg2 Rxc1 26. Rxc1 Ra7 27. g5 Bxe5 28. fxe5 b4 29. a4 Qd5 30. Qh1) 25. Nc4 Bc7 26. f5?! { (-0.64 → -1.57) Inaccuracy. Qg2 was best. } (26. Qg2 b5 27. Ne5 Ne7 28. Nd7 Bd6 29. Nc5 Bxc5 30. dxc5 Qd5 31. Rfd1 Rd8) 26... b5 27. Ne5?! { (-1.53 → -2.35) Inaccuracy. fxg6 was best. } (27. fxg6 fxg6) 27... Bxe5 28. dxe5 Rxc1 29. Bxc1 Qc6?! { (-2.20 → -1.26) Inaccuracy. exf5 was best. } (29... exf5 30. gxf5 gxf5 31. Rxf5 Rc8 32. Bd2 Rc2 33. Rf2 Qd7 34. e6 fxe6 35. b4) 30. Bd2? { (-1.26 → -2.58) Mistake. fxg6 was best. } (30. fxg6 fxg6 31. h4 Qc7 32. Qxb5 Qxe5 33. Qe2 Rc8 34. Qh2 Qxh2+ 35. Kxh2 Rc2+) 30... Qc4?? { (-2.58 → 0.08) Blunder. Qc2 was best. } (30... Qc2 31. Qh2 Qxb2 32. h4 gxf5 33. gxf5 exf5 34. h5 Re8 35. h6 Qxe5) 31. Qf2? { (0.08 → -1.37) Mistake. Qxc4 was best. } (31. Qxc4) 31... exf5?! { (-1.37 → -0.73) Inaccuracy. Qc7 was best. } (31... Qc7) 32. gxf5 gxf5?! { (-0.82 → 0.00) Inaccuracy. Ne7 was best. } (32... Ne7) 33. Qxf5 Rf8 34. e6 Nf6?? { (-0.12 → 1.72) Blunder. f6 was best. } (34... f6 35. Qh5 Ne7 36. Bxa5 Qxe6 37. Bb4 Rc8 38. Bxe7 Qxe7 39. Qd5+ Qf7 40. Qxe4) 35. e7 Re8 36. Bc3 Qe6?? { (1.28 → 4.13) Blunder. Rxe7 was best. } (36... Rxe7) 37. Qg5 Kh7?! { (3.99 → 5.41) Inaccuracy. Qd5 was best. } (37... Qd5 38. Bxf6 Qxg5+ 39. Bxg5 b4 40. axb4 axb4 41. Bh4 b3 42. Rf5 f6 43. Rb5) 38. Qh4+ Kg6 39. Kh1 Rxe7?? { (4.42 → Mate in 10) Checkmate is now unavoidable. Qc4 was best. } (39... Qc4 40. Qf4 Qxf1+ 41. Qxf1 Rxe7 42. Qxb5 Rd7 43. Bxf6 Rd1+ 44. Kg2 gxf6 45. Qxa5) 40. Rg1+ Kf5 41. Qg5# { White wins by checkmate. } 1-0