[Event "7th COTS 2024 Intl. Tournament Arena"] [Site "https://lichess.org/fgWp0FWi"] [Date "2024.03.01"] [White "greennight"] [Black "MDR27"] [Result "0-1"] [UTCDate "2024.03.01"] [UTCTime "13:13:13"] [WhiteElo "2563"] [BlackElo "2153"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+11"] [WhiteTitle "IM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "B01"] [Opening "Scandinavian Defense: Gubinsky-Melts Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 { B01 Scandinavian Defense: Gubinsky-Melts Defense } 4. Nge2 Nc6 5. d4 e5 6. d5 Nce7 7. Nb5 Qd8?? { (0.57 → 3.53) Blunder. Qd7 was best. } (7... Qd7) 8. c4?? { (3.53 → 0.45) Blunder. d6 was best. } (8. d6 Nf5 9. Nxc7+ Kd7 10. Nc3 Bxd6 11. Nxa8 Ke8 12. Bb5+ Ke7 13. Bc4 Nf6 14. Bg5 Be6) 8... a6 9. Nbc3 Qd6 10. f4?! { (1.00 → -0.06) Inaccuracy. Ng3 was best. } (10. Ng3 f5) 10... f6?? { (-0.06 → 1.64) Blunder. Ng6 was best. } (10... Ng6) 11. fxe5 fxe5 12. Ne4 Qb4+? { (1.11 → 2.71) Mistake. Qb6 was best. } (12... Qb6 13. d6) 13. N2c3 Ng6 14. a3 Qa5?! { (3.19 → 4.19) Inaccuracy. Qe7 was best. } (14... Qe7 15. Be2 Nf4 16. O-O Bf5 17. d6 cxd6 18. Bxf4 Bxe4 19. Nxe4 exf4 20. Qa4+ Qd7 21. Qa5) 15. b4 Bxb4 16. Bd2 Bxc3 17. Bxc3 Qb6 18. c5 Qa7 19. Bd3? { (3.71 → 1.91) Mistake. d6 was best. } (19. d6 b5 20. dxc7 Qxc7 21. Nd6+ Ke7 22. Qd5 Be6 23. Qxa8 Nf6 24. Qb7 Qxb7 25. Nxb7 Nd5) 19... N8e7? { (1.91 → 3.55) Mistake. Bf5 was best. } (19... Bf5 20. Qa4+ Bd7 21. Qc2 O-O-O 22. d6 a5 23. dxc7 Kxc7 24. Ng5 e4 25. Nxe4 Nf6 26. O-O) 20. Qh5?? { (3.55 → -1.80) Blunder. d6 was best. } (20. d6 Bf5 21. dxe7 Nxe7 22. Qa4+ Bd7 23. Qb3 Rf8 24. Rf1 Rxf1+ 25. Kxf1 O-O-O 26. Re1 Bf5) 20... Bf5 21. O-O Bxe4 22. Bxe4 Qxc5+ 23. Kh1 Qxc3 24. Rac1?! { (-1.93 → -3.10) Inaccuracy. Bxg6+ was best. } (24. Bxg6+ Nxg6 25. Qf5 Ne7 26. Qf7+ Kd8 27. Rad1 Qc5 28. Qxg7 Rg8 29. Qxe5 a5 30. Rf6 Qc2) 24... Qa5 25. Bxg6+ Nxg6 26. Qf5 Rf8?? { (-2.30 → 0.00) Blunder. Qxd5 was best. } (26... Qxd5 27. Rcd1 Qxg2+ 28. Kxg2 Nh4+ 29. Kh1 Nxf5 30. Rxf5 Ke7 31. Rxe5+ Kf6 32. Rde1 g6 33. Re7) 27. Qe6+ Ne7 28. Rxf8+ Kxf8 29. h3?? { (0.00 → -4.94) Blunder. Rf1+ was best. } (29. Rf1+ Ke8 30. Qf7+ Kd7 31. Qe6+ Ke8) 29... Qxd5 30. Qg4 { White offers draw } 30... c6 31. Qh4 Ke8 32. Qxh7 Kd7 33. Qb1 Qe6?? { (-5.09 → 3.32) Blunder. Kc7 was best. } (33... Kc7 34. a4 Rd8 35. a5 b5 36. Qc2 Qd4 37. Qb3 Rd7 38. Qe6) 34. Qxb7+ Ke8 35. Qxa8+ Kf7 36. Rf1+ Kg6?! { (3.77 → 5.41) Inaccuracy. Nf5 was best. } (36... Nf5 37. Qxa6 c5 38. Qa8 g6 39. g4 c4 40. Qe4 Kf6 41. gxf5 gxf5 42. Qg2 f4 43. Kh2) 37. Qxa6? { (5.41 → 3.35) Mistake. Qe8+ was best. } (37. Qe8+ Kh6 38. Rf7 Qg6 39. Qh8+ Qh7 40. Qxh7+ Kxh7 41. Rxe7 c5 42. Rxe5 c4 43. Kh2 Kg8) 37... Nf5?! { (3.35 → 4.26) Inaccuracy. e4 was best. } (37... e4 38. Qe2 Nf5 39. Qg4+ Kf6 40. Kg1 g6 41. a4 Qd5 42. Qf4 Qd4+ 43. Kh1 Qxa4 44. g4) 38. Qd3?? { (4.26 → 1.75) Blunder. Rc1 was best. } (38. Rc1 Nd4 39. Qd3+ Kg5 40. Qc3 Qf5 41. Qg3+ Kf6 42. a4 g5 43. Re1 c5) 38... e4 39. Qe2?? { (1.93 → -9.92) Blunder. Qc3 was best. } (39. Qc3 e3 40. Rc1 e2 41. a4 Nd4 42. a5 c5 43. Qd3+ Kh6 44. Re1 Qf6 45. Qe3+ Kh7) 39... Ng3+ 40. Kh2? { (-8.19 → Mate in 11) Checkmate is now unavoidable. Kg1 was best. } (40. Kg1 Nxe2+ 41. Kf2 Qa2 42. Ke3 Ng3 43. Re1 Qxg2 44. a4 Nf5+ 45. Kf4 Qg3+ 46. Kxe4 Qxe1+) 40... Nxe2 41. Re1 Qd6+ 42. Kh1 { White offers draw } 42... Ng3+ 43. Kh2 Nf5+ 44. Kg1 e3 45. g4 Qg3+ 46. Kh1 { White resigns. } 0-1