[Event "Martes de Ajedrez"] [Site "https://lichess.org/2XI53hYi"] [Date "2022.05.11"] [White "Octalv29"] [Black "Chris07castle07"] [Result "0-1"] [UTCDate "2022.05.11"] [UTCTime "01:47:54"] [WhiteElo "2039"] [BlackElo "1725"] [WhiteRatingDiff "-14"] [BlackRatingDiff "+10"] [Variant "Standard"] [TimeControl "180+2"] [ECO "B13"] [Opening "Caro-Kann Defense: Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 c6 2. e4 d5 3. exd5 { B13 Caro-Kann Defense: Exchange Variation } cxd5 4. Bd3 e6 5. c3 Be7 6. Nf3 f5 7. Bf4 Nf6 8. Nbd2 O-O 9. O-O Ne4 10. Ne5 Nc6 11. Qe2 Rf6?! { (0.86 → 1.91) Inaccuracy. a5 was best. } (11... a5 12. a4 Bf6 13. Nxc6 bxc6 14. f3 Nxd2 15. Qxd2 Qe7 16. Qe3 Ba6 17. Bxa6 Rxa6 18. Rfe1) 12. Bxe4?! { (1.91 → 1.11) Inaccuracy. Ndf3 was best. } (12. Ndf3 a5 13. Nxc6 bxc6 14. Ne5 Qb6 15. f3 Nd6 16. Bg5 c5 17. dxc5 Qxc5+ 18. Kh1 Qc7) 12... dxe4 13. Bg5 Rf8 14. Bxe7 Qxe7 15. Nxc6 bxc6 16. Nc4?! { (0.48 → -0.30) Inaccuracy. Nb3 was best. } (16. Nb3) 16... c5 17. dxc5 Qxc5 18. Ne5?? { (-0.23 → -6.61) Blunder. b4 was best. } (18. b4 Qc7 19. a4 Ba6 20. b5 Bb7 21. Rfd1 Rad8 22. a5 Bd5 23. Ne3 Qxc3 24. b6 axb6) 18... Qxe5 19. f3 e3 20. Rae1 f4 21. Rd1 Qa5 22. Qc4 Kh8 23. Rfe1 e5 24. a3 Qb6 25. Kh1 Qxb2 26. Qc5 Re8 27. Qc6 Bf5 28. h3 h6 29. g4? { (-9.13 → Mate in 6) Checkmate is now unavoidable. Qc4 was best. } (29. Qc4 Qf2) 29... Bg6? { (Mate in 6 → -8.48) Lost forced checkmate sequence. fxg3 was best. } (29... fxg3 30. Rd2 Qxd2 31. Qxh6+ gxh6 32. Re2 Qxe2 33. Kg1 Qf2+ 34. Kh1 Qh2#) 30. Qxg6 Qxc3?! { (-9.07 → -5.77) Inaccuracy. Qf2 was best. } (30... Qf2) 31. Rc1 Qd2 32. Rcd1?! { (-6.23 → -9.23) Inaccuracy. g5 was best. } (32. g5 Qd7) 32... Qf2 33. Rf1 Qg3 34. Qh5? { (-8.30 → Mate in 10) Checkmate is now unavoidable. Rd7 was best. } (34. Rd7) 34... Rab8? { (Mate in 10 → -7.41) Lost forced checkmate sequence. e2 was best. } (34... e2 35. g5 Red8 36. gxh6 Rxd1 37. hxg7+ Kg8 38. Qh8+ Kf7 39. g8=B+ Rxg8 40. Qh7+ Ke6 41. Qxg8+) 35. Rc1? { (-7.41 → Mate in 7) Checkmate is now unavoidable. Rd6 was best. } (35. Rd6 Re7) 35... e2?! { (Mate in 7 → -11.82) Lost forced checkmate sequence. Rb2 was best. } (35... Rb2 36. Qxe8+ Kh7 37. Qg6+ Kxg6 38. Rc6+ Kh7 39. Rc2 Qxh3+ 40. Kg1 Rxc2 41. Rf2 exf2#) 36. Rg1 Qxf3+ 37. Kh2?! { (-17.15 → Mate in 7) Checkmate is now unavoidable. Rg2 was best. } (37. Rg2 Qe3) 37... Qf2+?! { (Mate in 7 → -11.30) Lost forced checkmate sequence. e1=Q was best. } (37... e1=Q 38. Qxe8+ Kh7 39. Qh8+ Kxh8 40. Rc8+ Rxc8 41. Rxe1 Rc2+ 42. Re2 Rxe2+ 43. Kg1 Qg2#) 38. Rg2 Qe3 39. Rc7?! { (-11.27 → Mate in 6) Checkmate is now unavoidable. g5 was best. } (39. g5 Qxc1) 39... f3?! { (Mate in 6 → -39.77) Lost forced checkmate sequence. e1=Q was best. } (39... e1=Q 40. Qxe8+ Rxe8 41. Rc6 Q3g3+ 42. Rxg3 fxg3+ 43. Kg2 Qf2+ 44. Kh1 Qf1#) 40. Qg6?! { (-39.77 → Mate in 7) Checkmate is now unavoidable. Qf7 was best. } (40. Qf7 Rg8) 40... Qg5?! { (Mate in 7 → -12.78) Lost forced checkmate sequence. Rg8 was best. } (40... Rg8 41. Rc8 fxg2 42. Qxg7+ Kxg7 43. Rc7+ Kh8 44. Rc1 Qf2 45. Rg1 e1=N 46. Rxe1 g1=Q#) 41. Qxg5 hxg5 42. Rf2?! { (-15.19 → Mate in 8) Checkmate is now unavoidable. Rg1 was best. } (42. Rg1 f2) 42... e1=Q 43. Rxf3 Rb1 44. Rcc3 Qg1# { Black wins by checkmate. } 0-1