[Event "2022 Winter Marathon"] [Site "https://lichess.org/7jEOcxzM"] [Date "2022.12.28"] [White "hrabdos"] [Black "alesha_kiselev"] [Result "1-0"] [UTCDate "2022.12.28"] [UTCTime "11:18:06"] [WhiteElo "2175"] [BlackElo "2420"] [WhiteRatingDiff "+13"] [BlackRatingDiff "-9"] [BlackTitle "CM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "D15"] [Opening "Slav Defense: Chebanenko Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 a6 { D15 Slav Defense: Chebanenko Variation } 5. g3 Bf5 6. cxd5 cxd5 7. Qb3 b5?! { (-0.39 → 0.16) Inaccuracy. Nc6 was best. } (7... Nc6 8. Bg2 e6 9. Bg5 Be7 10. O-O Na5 11. Qd1 h6 12. Bxf6) 8. Bg2 e6 9. Nh4 Bg6 10. Nxg6 hxg6 11. e4 dxe4?! { (0.29 → 1.25) Inaccuracy. Nc6 was best. } (11... Nc6 12. exd5 Nxd4 13. Qd1 Bc5 14. O-O O-O 15. Be3 e5 16. Ne2 Nxe2+ 17. Qxe2 Bxe3 18. Qxe3) 12. Nxe4 Nxe4 13. Bxe4 Ra7 14. Be3 Qa5+ 15. Kf1 Rc7?! { (1.76 → 2.71) Inaccuracy. Rd7 was best. } (15... Rd7 16. Kg2 Be7 17. d5 exd5 18. Bxd5 O-O 19. h4 Qb4 20. Rac1 Qxb3 21. Bxb3 Bf6 22. Rc2) 16. d5? { (2.71 → 1.34) Mistake. Bf4 was best. } (16. Bf4 Rc8 17. Kg2 Be7 18. d5 g5 19. Bxb8 Rxb8 20. dxe6 f5 21. Bc6+ Kf8 22. Qd5 Rh6) 16... e5 17. Kg2 Bd6 18. Rac1 O-O 19. Rxc7 Qxc7 20. Rc1 Qb7 21. a3 f5 22. Bf3 f4?? { (0.57 → 2.94) Blunder. Kh7 was best. } (22... Kh7) 23. Bd2?! { (2.94 → 2.22) Inaccuracy. Bc5 was best. } (23. Bc5 Qd7 24. Bxd6 Qxd6 25. Be4 Rf6 26. Qc2 Nd7 27. Qc8+ Rf8 28. Qc6 f3+ 29. Kf1 Rf6) 23... Nd7?! { (2.22 → 3.35) Inaccuracy. Qe7 was best. } (23... Qe7 24. Qd3) 24. Rc6?! { (3.35 → 2.34) Inaccuracy. Bb4 was best. } (24. Bb4) 24... Bb8? { (2.34 → 4.62) Mistake. Nc5 was best. } (24... Nc5 25. Rxc5 fxg3 26. Rc3 e4 27. hxg3 Qb6 28. Bf4 exf3+ 29. Rxf3 Bxf4 30. Rxf4 Rxf4 31. gxf4) 25. Bb4 Re8?! { (3.77 → 5.11) Inaccuracy. Rf7 was best. } (25... Rf7 26. Be4 a5 27. Bxa5 Ba7 28. f3 Nc5 29. Qc2 Nxe4 30. Qxe4 g5 31. Qxe5 fxg3 32. hxg3) 26. d6+ Kh7 27. Rc7 Qb6 28. Rxd7 Ba7 29. Qf7 Qxf2+ 30. Kh3 Rg8? { (9.28 → Mate in 5) Checkmate is now unavoidable. Kh6 was best. } (30... Kh6 31. Qxe8 Qxf3 32. Qh8+ Kg5 33. Qd8+ Kh6 34. Qh4+ Qh5 35. Qxh5+ gxh5 36. Rxa7 Kg6 37. Rxa6) 31. Bd5 Qf1+ 32. Kh4 g5+ 33. Kxg5 { Black resigns. } 1-0