[Event "2023 Winter Marathon"] [Site "https://lichess.org/XfdshWOe"] [Date "2023.12.29"] [White "jlf287"] [Black "gsvc"] [Result "1-0"] [UTCDate "2023.12.29"] [UTCTime "00:23:54"] [WhiteElo "2419"] [BlackElo "2909"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-19"] [WhiteTitle "CM"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "D13"] [Opening "Slav Defense: Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. cxd5 cxd5 { D13 Slav Defense: Exchange Variation } 5. Nc3 Nc6 6. Bf4 a6 7. e3 Bg4 8. h3 Bxf3 9. Qxf3 e6 10. Bd3 Bb4 11. O-O Bxc3 12. bxc3 O-O 13. c4 Nb4 14. Qe2?! { (0.63 → -0.07) Inaccuracy. Be2 was best. } (14. Be2) 14... Nxd3 15. Qxd3 dxc4 16. Qxc4 b5 17. Qb3 Ne4 18. Rfc1 Nd2?! { (0.14 → 0.99) Inaccuracy. Rc8 was best. } (18... Rc8 19. Qd3 Qd5 20. f3 Nf6 21. Qa3 Qb7 22. e4 Rc4 23. Rxc4 bxc4 24. Rc1 Rc8 25. Bd6) 19. Qd1?! { (0.99 → 0.09) Inaccuracy. Qb4 was best. } (19. Qb4) 19... Nc4 20. a4 Nb2 21. Qg4 Nxa4 22. Be5 g6 23. Rc6 Qd7?? { (0.50 → 5.02) Blunder. Nb6 was best. } (23... Nb6) 24. Rc7 Qd5 25. Qg5 Nc3 26. Qf6 Qxe5 27. dxe5?? { (5.28 → 0.46) Blunder. Qxe5 was best. } (27. Qxe5 Rac8 28. Rxa6 b4 29. Rb7 Nb1 30. Ra1 Nd2 31. Rxb4 Rc2 32. Rb7 Rcc8 33. Qf4 Nc4) 27... Nd5 28. Qf3 Nxc7 29. Rc1 Nd5?! { (0.28 → 1.01) Inaccuracy. Ra7 was best. } (29... Ra7) 30. e4 Nb6 31. h4 h5?! { (1.14 → 2.17) Inaccuracy. Rfc8 was best. } (31... Rfc8 32. Rd1) 32. g4 hxg4 33. Qxg4 Rac8 34. Re1 Nd7 35. Qg5?! { (1.62 → 0.60) Inaccuracy. h5 was best. } (35. h5 Kg7 36. f4 Rh8 37. Rd1 Nxe5 38. fxe5 Rxh5 39. Qf4 a5 40. Rd7 Rf8 41. Ra7 a4) 35... Rc5?? { (0.60 → 3.24) Blunder. Rfe8 was best. } (35... Rfe8 36. f4 Rc5 37. h5 Nf8 38. Qf6 Nh7 39. Qh4 Nf8 40. hxg6 fxg6 41. Kf2 Rec8 42. f5) 36. f4?? { (3.24 → 1.14) Blunder. Qe7 was best. } (36. Qe7 Nxe5 37. Qxc5 Nd3 38. Qe3 Nxe1 39. Qxe1 Rb8 40. Qb4 Rc8 41. Qa5 Rc6 42. Kg2 e5) 36... Kg7?? { (1.14 → 3.80) Blunder. Re8 was best. } (36... Re8) 37. h5 Rh8?! { (3.16 → 4.54) Inaccuracy. Re8 was best. } (37... Re8 38. Rd1) 38. hxg6 f6?! { (4.62 → 6.06) Inaccuracy. Rhc8 was best. } (38... Rhc8 39. f5 Nxe5 40. f6+ Kf8 41. Qh6+ Ke8 42. g7 Kd7 43. Rd1+ Kc6 44. Qh8 Kb7 45. g8=Q) 39. exf6+ Kg8?! { (6.19 → 8.97) Inaccuracy. Nxf6 was best. } (39... Nxf6 40. Qxc5 Rh4 41. Kg2 b4 42. Qe7+ Kxg6 43. Qxe6 Rxf4 44. Re3 Kg5 45. Rg3+ Rg4 46. Qf5+) 40. e5 Rc3?! { (10.20 → Mate in 7) Checkmate is now unavoidable. Rc8 was best. } (40... Rc8 41. g7) 41. f5?! { (Mate in 7 → 24.71) Lost forced checkmate sequence. g7 was best. } (41. g7 Rh1+ 42. Kxh1 Nxf6 43. exf6 Rh3+ 44. Kg1 Rg3+ 45. Qxg3 a5 46. Qg6 b4 47. f7#) 41... exf5?! { (24.71 → Mate in 7) Checkmate is now unavoidable. Rch3 was best. } (41... Rch3 42. f7+) 42. e6? { (Mate in 7 → 9.75) Lost forced checkmate sequence. g7 was best. } (42. g7 Rh1+ 43. Kxh1 Rh3+ 44. Kg1 Rg3+ 45. Qxg3 f4 46. f7+ Kxf7 47. g8=Q+ Ke7 48. Q3g7#) 42... Nxf6? { (9.75 → Mate in 8) Checkmate is now unavoidable. Ne5 was best. } (42... Ne5 43. f7+) 43. Qxf6 { Black resigns. } 1-0