[Event "Masthanaiah chess world 1978"] [Site "https://lichess.org/H3jpCKYA"] [Date "2022.10.22"] [White "Kolomytsev"] [Black "domowoi30"] [Result "1-0"] [UTCDate "2022.10.22"] [UTCTime "10:48:15"] [WhiteElo "1855"] [BlackElo "1489"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-2"] [Variant "Standard"] [TimeControl "300+5"] [ECO "C00"] [Opening "French Defense: Normal Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e6 2. d4 { C00 French Defense: Normal Variation } c6?! { (0.30 → 0.98) Inaccuracy. d5 was best. } (2... d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3) 3. Nc3 d5 4. exd5?! { (0.85 → 0.17) Inaccuracy. Bd3 was best. } (4. Bd3 dxe4 5. Nxe4 Qxd4 6. Nf3 Qd8 7. Qe2 Nf6 8. Nxf6+ gxf6) 4... exd5 5. Nf3 Be6 6. Bd3 Qb6? { (0.47 → 1.83) Mistake. Nf6 was best. } (6... Nf6 7. O-O Bd6 8. h3 O-O 9. Ne2 Qc7 10. b3 Nbd7 11. c4) 7. O-O h6?! { (1.87 → 2.72) Inaccuracy. Nd7 was best. } (7... Nd7 8. Re1) 8. Re1 Nf6 9. Bf5 c5?! { (2.79 → 4.21) Inaccuracy. Nbd7 was best. } (9... Nbd7 10. Bxe6) 10. Bg4?? { (4.21 → 0.17) Blunder. Bxe6 was best. } (10. Bxe6 fxe6) 10... Nxg4 11. Na4?? { (0.36 → -4.16) Blunder. Nxd5 was best. } (11. Nxd5 Qd6 12. dxc5 Qd7 13. Nd4 h5 14. Bg5 Qxd5 15. Nxe6 Qxd1 16. Nxg7+ Kd7 17. Raxd1+ Kc6) 11... Qc6 12. dxc5?? { (-3.47 → -7.49) Blunder. c4 was best. } (12. c4 Nf6) 12... Qxa4 13. Qxd5 Nf6 14. Rxe6+ fxe6 15. Qxe6+ Be7 16. Ne5 Rf8?? { (-7.25 → 0.00) Blunder. Nc6 was best. } (16... Nc6 17. Qf7+ Kd8 18. Bf4 Nxe5 19. Bxe5 Qd7 20. Qxg7 Rg8 21. Qf7 Rf8 22. Qg7 Ne8 23. Qxh6) 17. Qc8+ Bd8 18. Qe6+ Be7 19. Be3?? { (0.00 → -7.62) Blunder. Qc8+ was best. } (19. Qc8+ Bd8 20. Qe6+) 19... Nbd7 20. b3 Qb5? { (-10.27 → -5.06) Mistake. Qe4 was best. } (20... Qe4 21. Bf4 Nxc5 22. Qc4 Qxc4 23. Nxc4 Nfe4 24. Be3 Ne6 25. f3 N4c5 26. Re1 a5 27. Bf2) 21. Ng6 Rf7 22. Re1?! { (-5.91 → -9.73) Inaccuracy. Nh8 was best. } (22. Nh8 Rf8) 22... O-O-O?? { (-9.73 → -1.14) Blunder. Nf8 was best. } (22... Nf8 23. Qf5 Nxg6 24. Qxg6 Kf8 25. h3 Kg8 26. Bxh6 Qd7 27. b4 Rd8 28. Bg5 a5 29. Qxf7+) 23. Nxe7+ Rxe7 24. Qxe7 Qb4 25. Rd1 Nd5? { (-1.36 → 0.00) Mistake. Qe4 was best. } (25... Qe4 26. Qd6) 26. h3?? { (0.00 → -11.15) Blunder. Qxg7 was best. } (26. Qxg7 Nxe3 27. fxe3 Nxc5 28. Rxd8+ Kxd8 29. Qf8+ Kd7 30. Qg7+) 26... Nxe3?? { (-11.15 → -0.25) Blunder. Nxe7 was best. } (26... Nxe7 27. Bd4 Nxc5 28. c3 Qa3 29. b4 Na4 30. Ra1 Nf5 31. Re1 Qxa2 32. g3 Qd5 33. Re5) 27. Qxe3 Qxc5?? { (-0.21 → 7.21) Blunder. Qa5 was best. } (27... Qa5 28. Rd6 Nxc5 29. Rxd8+ Kxd8 30. Qd4+ Nd7 31. Qxg7 Qe1+ 32. Kh2 Qxf2 33. Qxh6 Qxc2 34. Qg5+) 28. Rxd7 Rxd7 29. Qxc5+ Rc7 30. Qf8+ Kd7 31. Qxg7+ Kc6 32. Qxh6+ Kb5 33. c4+ Kb4? { (9.56 → Mate in 34) Checkmate is now unavoidable. Rxc4 was best. } (33... Rxc4 34. Qg7 Rc1+ 35. Kh2 Kb4 36. Qb2 Rh1+ 37. Kg3 b5 38. f4 Rb1 39. Qe2 Kc3 40. f5) 34. Qd6+?! { (Mate in 34 → 26.91) Lost forced checkmate sequence. Qd2+ was best. } (34. Qd2+) 34... Rc5 35. a3+ Kxb3 36. Qxc5 b6 37. Qb4+ Kc2 38. g4 b5 39. c5 a5 40. Qxb5 a4 41. c6 Kd2 42. c7 Kc3 43. c8=Q+ Kd4 44. Qcc5+ Ke4 45. Qbc4+ Kf3 46. Qe3# { White wins by checkmate. } 1-0