CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/fg8dJVJC"] [Date "2023.11.26"] [White "Bohdan"] [Black "Sasha"] [Result "0-1"] [UTCDate "2023.11.26"] [UTCTime "18:03:33"] [WhiteElo "1512"] [BlackElo "1590"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+5"] [WhiteTitle "🐍"] [BlackTitle "IM🧁"] [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... Nf6?! { (0.05 → 0.65) Inaccuracy. c5 was best. } (4... c5 5. d3 e6 6. Ne4 a6 7. a4 Nc6 8. c3 Nf6 9. Nxf6+) 5. Nf3 Bf5 6. Ng5?! { (0.88 → 0.16) Inaccuracy. Ne5 was best. } (6. Ne5 e6 7. Qf3 Qd4 8. Bb5+ Ke7 9. O-O c6 10. Re1 Bg4 11. Nxg4 Qxg4 12. Qxg4 Nxg4) 6... e6 7. Bb5+?! { (-0.15 → -0.78) Inaccuracy. Qf3 was best. } (7. Qf3 Bxc2) 7... c6 8. Bc4 h6 9. Nf3 Nbd7 10. Qe2 Bb4 11. Ne5?? { (-0.91 → -3.57) Blunder. a3 was best. } (11. a3 Bd6 12. d3 Bg6 13. Ne4 Nxe4 14. dxe4 Qf6 15. Nd2 Ne5 16. Ba2 O-O-O 17. O-O Qh4) 11... Nxe5 12. Qxe5 Bxc3?? { (-3.86 → -0.31) Blunder. Bxc2 was best. } (12... Bxc2 13. d4 O-O 14. O-O Ba5 15. Bf4 Bb6 16. Rac1 Bxd4 17. Qe1 Bg6 18. Rd1 Bxc3 19. Qxc3) 13. dxc3?! { (-0.31 → -1.10) Inaccuracy. Qxc3 was best. } (13. Qxc3 O-O) 13... O-O?! { (-1.10 → -0.37) Inaccuracy. Bxc2 was best. } (13... Bxc2 14. Be3) 14. O-O?! { (-0.37 → -1.20) Inaccuracy. Bb3 was best. } (14. Bb3 Rc8) 14... Bxc2 15. Be2 Bd3? { (-1.47 → 0.00) Mistake. Qb8 was best. } (15... Qb8) 16. Bxd3?! { (0.00 → -0.59) Inaccuracy. Rd1 was best. } (16. Rd1 Nd7 17. Qg3 Bg6 18. h4 Kh8 19. Be3 Qc8 20. h5 Bh7 21. Rd6 Nf6 22. Bxh6 gxh6) 16... Qxd3 17. Re1?? { (-0.70 → -2.75) Blunder. Bxh6 was best. } (17. Bxh6 Rfd8) 17... Rad8 18. Bf4 Ng4?! { (-2.66 → -1.89) Inaccuracy. Rd5 was best. } (18... Rd5 19. Qe3) 19. Qa5 Qc2 20. Bc7?? { (-1.40 → -8.32) Blunder. Qxa7 was best. } (20. Qxa7 Qxb2) 20... Qxf2+ 21. Kh1 b6?! { (-8.58 → -5.15) Inaccuracy. Rd2 was best. } (21... Rd2 22. Rg1) 22. Qxa7?! { (-5.15 → -7.84) Inaccuracy. Qa4 was best. } (22. Qa4 Ne3) 22... Rd7?? { (-7.84 → -1.19) Blunder. Rd2 was best. } (22... Rd2 23. Rg1) 23. Red1?? { (-1.19 → -7.93) Blunder. Qxb6 was best. } (23. Qxb6) 23... Rxd1+ 24. Rxd1 Ne3?? { (-7.35 → -3.05) Blunder. Qe2 was best. } (24... Qe2 25. Ra1 Qxb2 26. Rf1 Qe2 27. Ra1 Nf2+ 28. Kg1 Nd1 29. Bg3 Qe3+ 30. Kh1 Nxc3 31. Qc7) 25. Rg1 Re8?? { (-2.51 → 6.07) Blunder. Nd5 was best. } (25... Nd5) 26. Bg3?? { (6.07 → -4.65) Blunder. Bxb6 was best. } (26. Bxb6 c5) 26... Qf5?? { (-4.65 → 0.00) Blunder. Qxb2 was best. } (26... Qxb2 27. Qd7) 27. Qd7? { (0.00 → -1.29) Mistake. Qxb6 was best. } (27. Qxb6 c5 28. Qc6 Rd8 29. Qf3 Qxf3 30. gxf3 Ra8 31. Ra1 Nc2 32. Rc1 Ne3) 27... Ra8 28. Qb7?? { (-1.38 → -5.23) Blunder. Qxc6 was best. } (28. Qxc6 Rxa2) 28... Rxa2 29. Qxb6 Ng4? { (-5.17 → -2.84) Mistake. Qe4 was best. } (29... Qe4 30. Bf2 Nc4 31. Qb8+ Kh7 32. Qc7 Rxb2 33. Qxf7 Ne5 34. Qf8 Nd3 35. Bg3 Rc2 36. Qf3) 30. Qb3 Ra8?! { (-3.45 → -2.71) Inaccuracy. Ra5 was best. } (30... Ra5) 31. Qb7 Rf8?? { (-3.10 → -0.74) Blunder. Ra2 was best. } (31... Ra2 32. Qb3 Ra5 33. Qc4 Rc5 34. Qe2 Rd5 35. h3 Nf6 36. Re1 Rd3 37. Be5 Nd5 38. Bd4) 32. h3?! { (-0.74 → -1.60) Inaccuracy. Qxc6 was best. } (32. Qxc6 Rd8) 32... Nf2+?? { (-1.60 → 0.00) Blunder. Qd3 was best. } (32... Qd3) 33. Kh2?? { (0.00 → -2.00) Blunder. Bxf2 was best. } (33. Bxf2 Qxf2 34. b4 c5 35. b5 Qg3 36. c4 Qd6 37. Ra1 Kh7 38. Ra8 Qd1+ 39. Kh2 Rxa8) 33... Ne4 34. Qxc6 Nxg3 35. Kxg3 Qe5+ 36. Kf2 f5?? { (-1.44 → 0.50) Blunder. Rb8 was best. } (36... Rb8 37. b4) 37. Re1 Qf4+ 38. Kg1 Qd2?? { (0.44 → 2.41) Blunder. Rf6 was best. } (38... Rf6 39. Qb5) 39. Qxe6+ Kh8 40. Qe7?? { (2.39 → 0.69) Blunder. Qe2 was best. } (40. Qe2 Qd5) 40... Rf6?? { (0.69 → 3.12) Blunder. Rb8 was best. } (40... Rb8 41. Re2 Qc1+ 42. Kh2 Qf4+ 43. g3 Qc1 44. Kg2 Kh7 45. Qe5 Rxb2 46. Qxf5+ Kh8 47. Qc8+) 41. Qe8+ Kh7 42. Re7?? { (2.56 → -0.29) Blunder. Qe2 was best. } (42. Qe2 Qd7 43. Rd1 Qc7 44. Qc2 Qe5 45. c4 Rb6 46. b3 Kg6 47. Kh1 Qe3 48. Rf1 Qc5) 42... Rg6 43. Qf8?? { (0.00 → Mate in 1) Checkmate is now unavoidable. Re2 was best. } (43. Re2 Qc1+ 44. Kf2 Qf4+ 45. Kg1) 43... Qxg2# { Black wins by checkmate. } 0-1