CohenChessClub.com

[Event "MrCohenOS Arena"] [Site "https://cohenchessclub.com/8wty5Zvc"] [Date "2022.06.21"] [White "JAckAttAckUb"] [Black "Isaac2"] [Result "1-0"] [UTCDate "2022.06.21"] [UTCTime "20:51:27"] [WhiteElo "1906"] [BlackElo "1511"] [WhiteRatingDiff "+2"] [BlackRatingDiff "-4"] [WhiteTitle "NM🧟"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B01"] [Opening "Scandinavian Defense: Mieses-Kotroc Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 d5?! { (0.21 → 0.87) Inaccuracy. e5 was best. } (1... e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 a5 6. O-O) 2. exd5 Qxd5 { B01 Scandinavian Defense: Mieses-Kotroc Variation } 3. Nf3 Bg4 4. Be2 Qe6? { (0.47 → 1.85) Mistake. Nc6 was best. } (4... Nc6 5. d4) 5. Nd4?? { (1.85 → -0.26) Blunder. O-O was best. } (5. O-O Nf6) 5... Bxe2 6. Nxe6 Bxd1 7. Nxc7+ Kd8? { (0.08 → 1.31) Mistake. Kd7 was best. } (7... Kd7) 8. Nxa8 Bxc2 9. O-O?? { (1.21 → -1.60) Blunder. d3 was best. } (9. d3 Bxb1 10. Rxb1 e6 11. b4 Bd6 12. Be3 b6 13. a4 Kc8 14. Nxb6+ axb6 15. Bxb6 Ne7) 9... Bd3 10. Re1 e6 11. Nc3?! { (-1.27 → -1.85) Inaccuracy. Re3 was best. } (11. Re3 Ba6) 11... Bc5? { (-1.85 → -0.52) Mistake. Nf6 was best. } (11... Nf6 12. Re3 Bg6 13. Nb5 Nc6 14. Rb3 Kc8 15. d4 Nd5 16. Be3 Kb8 17. Nac7 Nxc7 18. Bf4) 12. Ne4?? { (-0.52 → -2.64) Blunder. b4 was best. } { White offers draw } (12. b4 Bxb4 13. Re3 Ba6 14. a4 Bxc3 15. Rxc3 Nc6 16. Rg3 Kd7 17. Rxg7 Nge7 18. Rxf7 Bd3) 12... Bd4 13. Nc3? { (-2.82 → -5.30) Mistake. Ng5 was best. } (13. Ng5) 13... Nf6 14. b3 Ng4 15. Ne4 f5 16. Nd6 Bxf2+ 17. Kh1 Bxe1 18. Nf7+ Ke7?! { (-5.82 → -4.56) Inaccuracy. Kc8 was best. } (18... Kc8 19. Nxh8 Nf2+ 20. Kg1 Ne4 21. Bb2 Bxd2 22. h3 Be3+ 23. Kh2 Nc6 24. Bxg7 Kb8 25. Rd1) 19. Nxh8 Bf2? { (-4.62 → -2.44) Mistake. Ke8 was best. } (19... Ke8 20. Bb2 Bxd2 21. h3 Nf2+ 22. Kh2 Bf4+ 23. Kg1 Ne4 24. Rd1 Bc2 25. Re1 Nc6 26. Bxg7) 20. h3?? { (-2.44 → -6.52) Blunder. Ba3+ was best. } (20. Ba3+ Kd7 21. Bb2 Nc6 22. Nf7 Bh4 23. Kg1 Ke7 24. h3 Kxf7 25. hxg4 fxg4 26. Rc1 Bg5) 20... Nh6?? { (-6.52 → -1.84) Blunder. Bd4 was best. } (20... Bd4) 21. Bb2?! { (-1.84 → -2.78) Inaccuracy. Ba3+ was best. } (21. Ba3+ Kd7) 21... g5?? { (-2.78 → -0.54) Blunder. f4 was best. } (21... f4 22. Be5 Nc6 23. Bxf4 Nf5 24. Rc1 e5 25. Bh2 Ng3+ 26. Bxg3 Bxg3 27. Nc7 e4 28. Nd5+) 22. Rc1 g4?? { (-1.01 → 1.06) Blunder. Nc6 was best. } (22... Nc6) 23. Rc7+ Kd6?? { (1.14 → 6.77) Blunder. Nd7 was best. } (23... Nd7) 24. hxg4?? { (6.77 → 1.22) Blunder. Rxh7 was best. } (24. Rxh7) 24... Nxg4?? { (1.22 → 6.85) Blunder. fxg4 was best. } (24... fxg4 25. Nf7+ Nxf7 26. Ba3+ Ke5 27. Rxf7 g3 28. Nc7 Na6 29. Bb2+ Kd6 30. Ne8+ Kc6 31. Nf6) 25. Nf7+ Kd5 26. Rxb7 Be4 27. Rxb8 f4 28. Nc7+ Kc6 29. Nxe6 f3 30. Nd4+ Kd5?? { (6.93 → Mate in 1) Checkmate is now unavoidable. Kc7 was best. } (30... Kc7 31. gxf3) 31. Rd8+?! { (Mate in 1 → 10.44) Lost forced checkmate sequence. Rb5# was best. } (31. Rb5#) 31... Kc5 32. Nxf3 Bxf3 33. gxf3 Nh6 34. Nxh6 Bd4 35. Bxd4+ Kb4?! { (77.35 → Mate in 3) Checkmate is now unavoidable. Kc6 was best. } (35... Kc6 36. Bxa7) 36. Rb8+ Ka3 37. Bb2+?! { (Mate in 11 → 81.94) Lost forced checkmate sequence. Bxa7 was best. } (37. Bxa7 Kb2 38. f4 Kc2 39. f5 Kb1 40. f6 Kb2 41. f7 Kc2 42. f8=Q Kb2 43. Qf1 Kxa2) 37... Kxb2 38. b4 Kxa2 39. b5 a6?! { (81.12 → Mate in 3) Checkmate is now unavoidable. Ka3 was best. } (39... Ka3 40. f4) 40. b6 a5 41. Ra8 a4 42. Rxa4+ Kb3 43. b7 Kxa4 44. b8=Q Ka3 45. d4 Ka4 46. d5 Ka3 47. d6 Ka4 48. d7 Ka3 49. d8=Q Ka2 50. Qa5# { White wins by checkmate. } 1-0