CohenChessClub.com

[Event "MrCohenOS Arena"] [Site "https://cohenchessclub.com/aKzkIxVn"] [Date "2023.04.11"] [White "ZePHyRos"] [Black "AlbyPro"] [Result "1-0"] [UTCDate "2023.04.11"] [UTCTime "20:47:49"] [WhiteElo "1611"] [BlackElo "1704"] [WhiteRatingDiff "+7"] [BlackRatingDiff "-8"] [WhiteTitle "GM☢"] [BlackTitle "GM⚽"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B01"] [Opening "Scandinavian Defense: Mieses-Kotroc Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 d5 2. exd5 Qxd5 { B01 Scandinavian Defense: Mieses-Kotroc Variation } 3. Nc3 Qd8 4. Bc4?! { (0.78 → 0.05) Inaccuracy. d4 was best. } (4. d4 Nf6 5. Nf3 e6 6. Bg5 Be7 7. Qe2 Nd5 8. Nxd5 exd5) 4... e6?! { (0.05 → 0.63) Inaccuracy. c5 was best. } (4... c5 5. d3 e6 6. Ne4 a6 7. a4 Nc6 8. c3 Nf6 9. Nxf6+) 5. Nf3 Nf6 6. Ne5?! { (1.00 → 0.04) Inaccuracy. d4 was best. } (6. d4) 6... Bd6?! { (0.04 → 0.69) Inaccuracy. Nbd7 was best. } (6... Nbd7 7. Nf3 c5 8. a4 a6 9. O-O Qc7 10. Re1 Bd6 11. d4 O-O 12. Bg5 cxd4 13. Qxd4) 7. d4 O-O 8. Qf3?! { (0.97 → 0.00) Inaccuracy. Qe2 was best. } (8. Qe2) 8... Bb4?! { (0.00 → 0.93) Inaccuracy. c5 was best. } (8... c5 9. Be3 Nbd7 10. Nxd7 Bxd7 11. O-O-O cxd4 12. Bxd4 Bc6 13. Qe2 Qe7 14. Bb5 Bxb5 15. Nxb5) 9. Qg3?? { (0.93 → -1.75) Blunder. Be3 was best. } (9. Be3 Nd5 10. O-O Nxc3 11. bxc3 Bxc3 12. Rad1 Bb4 13. Bb3 Nd7 14. Bf4 a5 15. c3 Bd6) 9... Bxc3+?? { (-1.75 → 1.90) Blunder. Qxd4 was best. } (9... Qxd4 10. Bh6) 10. bxc3 g6? { (1.80 → 3.10) Mistake. Ne4 was best. } (10... Ne4 11. Qf3 Nd6 12. Bd3 f6 13. Qh3 f5 14. O-O b6 15. Qg3 Nd7 16. Re1 Nxe5 17. Qxe5) 11. Bh6 Ne4? { (3.10 → 5.81) Mistake. Nh5 was best. } (11... Nh5 12. Qd3) 12. Qf4 Nxc3 13. Bxf8 Qxf8 14. Rc1?? { (4.34 → 1.95) Blunder. Qf3 was best. } (14. Qf3) 14... Qb4?? { (1.95 → 9.44) Blunder. Nc6 was best. } (14... Nc6 15. h4) 15. Qxf7+ Kh8 16. Qe8+ Kg7 17. Qf7+ Kh8 18. Qf6+ Kg8 19. Bxe6+ Bxe6 20. Qxe6+ Kg7 21. Qf7+ Kh8 22. Qf6+ Kg8 23. Qd8+ Kg7 24. Qxc7+ Kh6? { (9.28 → Mate in 7) Checkmate is now unavoidable. Kg8 was best. } (24... Kg8 25. Qf7+) 25. Nf7+? { (Mate in 7 → 9.31) Lost forced checkmate sequence. Ng4+ was best. } (25. Ng4+ Kh5 26. Qxh7+ Kg5 27. h4+ Kf5 28. Qf7+ Ke4 29. Qe6+ Kxd4 30. Qe5+ Kc4 31. Ne3#) 25... Kh5? { (9.31 → Mate in 2) Checkmate is now unavoidable. Kg7 was best. } (25... Kg7 26. Nd6+) 26. g4+ Kxg4 { Black offers draw } 27. Qg3+ Kf5 28. Qg5+?? { (Mate in 4 → 3.85) Lost forced checkmate sequence. Qe5+ was best. } (28. Qe5+ Kg4 29. h3+ Kf3 30. Ng5+ Kg2 31. Qh2#) 28... Ke4?? { (3.85 → Mate in 7) Checkmate is now unavoidable. Ke6 was best. } (28... Ke6 29. Ne5) 29. Qe3+? { (Mate in 7 → 9.29) Lost forced checkmate sequence. Qe5+ was best. } (29. Qe5+ Kf3 30. Ng5+ Kg2 31. Qg3+ Kxh1 32. Qf3+ Kg1 33. Nh3+ Kxh2 34. Qg3+ Kh1 35. Qg1#) 29... Kd5 30. Qe5+ Kc4 31. Nd6+ Qxd6 32. Qxd6 Na6 33. Kd2?? { (12.39 → -4.30) Blunder. Qe6+ was best. } (33. Qe6+) 33... Ne4+ 34. Ke3 Nxd6 35. Rhd1?! { (-4.98 → -6.48) Inaccuracy. Rce1 was best. } (35. Rce1) 35... Re8+ 36. Kd2?! { (-5.00 → -7.75) Inaccuracy. Kf3 was best. } (36. Kf3 Nc7 37. Kg2 Nd5 38. a4 b6 39. Re1 Rf8 40. Kh1 Rxf2 41. Re6 Rf6 42. Rce1 Rxe6) 36... Kxd4?! { (-7.75 → -4.64) Inaccuracy. Ne4+ was best. } (36... Ne4+ 37. Ke2 Nc3+ 38. Kf1 Nxd1 39. Rxd1 Nb4 40. Rb1 Re7 41. d5 Nxd5 42. Re1 Rxe1+ 43. Kxe1) 37. c3+ Kc4 38. Kc2 Ne4?? { (-5.05 → -1.62) Blunder. Re2+ was best. } (38... Re2+ 39. Rd2) 39. Rd4+ Kc5?! { (-1.82 → -0.86) Inaccuracy. Kb5 was best. } (39... Kb5 40. Re1) 40. Re1 Nxf2?? { (-1.03 → 8.02) Blunder. Nxc3 was best. } (40... Nxc3 41. Rxe8) 41. Rxe8 { Black resigns. } 1-0