[Event "2023 Winter Marathon"] [Site "https://lichess.org/nslS9hnE"] [Date "2023.12.29"] [White "Ltk007vb"] [Black "KanalSzachowy"] [Result "1-0"] [UTCDate "2023.12.29"] [UTCTime "21:25:54"] [WhiteElo "2079"] [BlackElo "2387"] [WhiteRatingDiff "+10"] [BlackRatingDiff "-10"] [BlackTitle "CM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "E61"] [Opening "King's Indian Defense: Semi-Classical Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e3 g6 2. d4 Bg7 3. Nf3 d6 4. c4 Nf6 5. Nc3 O-O 6. Be2 { E61 King's Indian Defense: Semi-Classical Variation } Nbd7 7. O-O e5 8. b3 e4 9. Nd2 Re8 10. Bb2 Nf8 11. d5 h5 12. Qc2 Bf5 13. Nb5 N8h7 14. Nd4 Ng4 15. Nxf5 gxf5 16. Bxg4 hxg4 17. Bxg7 Kxg7 18. Qc3+?! { (0.00 → -1.00) Inaccuracy. f3 was best. } (18. f3 exf3 19. gxf3 Rxe3 20. Qxf5 Qg5 21. fxg4 Re2 22. Nf3 Qxf5 23. gxf5 Kf6 24. Rf2 Rg8+) 18... Kg8?! { (-1.00 → -0.41) Inaccuracy. Kg6 was best. } (18... Kg6 19. Rae1) 19. b4 Qh4 20. Rfb1?! { (-0.39 → -1.10) Inaccuracy. c5 was best. } (20. c5 Qf6) 20... Ng5 21. Nf1 Nf3+ 22. Kh1 Kh7?? { (-1.17 → 1.25) Blunder. Ne5 was best. } (22... Ne5 23. Ng3 Qh7 24. Kg1 Kg7 25. Kf1 Qxh2 26. Ke2 Kg6 27. Rg1 Rh8 28. a4 Qh4 29. a5) 23. Rb2?? { (1.25 → -2.89) Blunder. gxf3 was best. } (23. gxf3 exf3 24. Ng3 Kg6 25. Qc1 Rh8 26. Qg1 Qf6 27. Nf1 Rae8 28. Rd1 Qb2 29. c5 Rh3) 23... Kg6?? { (-2.89 → -0.11) Blunder. Rh8 was best. } (23... Rh8 24. h3 Ne5 25. c5 Rhg8 26. Nh2 Rg6 27. Rg1 Qh5 28. cxd6 cxd6) 24. gxf3 gxf3 25. Nd2 f6?? { (-0.50 → 2.25) Blunder. Rg8 was best. } (25... Rg8 26. Rg1+ Kh7 27. Rg3 Rxg3 28. fxg3 Qh3 29. Nxf3 exf3 30. Rf2 Qg4 31. Qd3 Re8 32. h3) 26. Rg1+ Kf7 27. Rg3 Rh8 28. Nf1 Rag8 29. Kg1?? { (2.97 → 0.04) Blunder. c5 was best. } (29. c5) 29... Rg5?? { (0.04 → 2.67) Blunder. Qh3 was best. } (29... Qh3 30. Qc1 Rg6 31. Rc2 Rhg8 32. Kh1 Qg2+ 33. Rxg2 fxg2+ 34. Kg1 gxf1=B+ 35. Kxf1 Rg1+ 36. Ke2) 30. c5 Kg6 31. cxd6 cxd6 32. Qc7 f4 33. exf4 Qxf4 34. Rb3?? { (3.07 → 0.82) Blunder. Qe7 was best. } (34. Qe7) 34... b5?? { (0.82 → 3.30) Blunder. Qe5 was best. } (34... Qe5) 35. Qe7 Qc1? { (3.64 → 6.51) Mistake. Qe5 was best. } (35... Qe5 36. Qxe5) 36. Re3?! { (6.51 → 5.04) Inaccuracy. Qxe4+ was best. } (36. Qxe4+ Kg7 37. Qe7+ Kg8 38. Rxf3 Rxg3+ 39. Rxg3+ Qg5 40. Qe8+ Kg7 41. Qd7+ Kg8 42. Rxg5+ fxg5) 36... Rxh2?! { (5.04 → 6.79) Inaccuracy. Rxg3+ was best. } (36... Rxg3+ 37. fxg3 Qc2 38. Qxe4+ Qxe4 39. Rxe4 Rc8 40. Rg4+ Kf7 41. Rd4 Re8 42. a3 Re2 43. Rd3) 37. Qxe4+ Kg7? { (7.08 → Mate in 6) Checkmate is now unavoidable. Kh6 was best. } (37... Kh6 38. Qxf3 Rxf2 39. Kxf2 Qc2+ 40. Kg1 Qf5 41. Qxf5 Rxf5 42. Re6 Rxd5 43. Rxf6+ Kh7 44. Ne3) 38. Rxg5+ fxg5 39. Kxh2?! { (Mate in 5 → 36.33) Lost forced checkmate sequence. Qe7+ was best. } (39. Qe7+ Kg6 40. Re6+ Kf5 41. Rf6+ Kg4 42. Qe6+ Kh5 43. Rh6#) 39... Qxf1?! { (36.33 → Mate in 5) Checkmate is now unavoidable. Qc7 was best. } (39... Qc7 40. Qe7+ Qxe7 41. Rxe7+ Kg6 42. Re6+ Kf7 43. Ne3 Kg8 44. Kg3 Kh7 45. Kxf3 Kg7 46. Rxd6) 40. Rxf3 { Black resigns. } 1-0