CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/BvrQ4Eym"] [Date "2025.02.02"] [White "David3"] [Black "Sasha"] [Result "1-0"] [UTCDate "2025.02.02"] [UTCTime "18:03:16"] [WhiteElo "1383"] [BlackElo "1605"] [WhiteRatingDiff "+20"] [BlackRatingDiff "-11"] [WhiteTitle "IM🔱"] [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. Nf3 Nf6 5. Bc4 Bf5 6. O-O e6 7. d3 c6 8. Bf4 Bd6 9. Bxd6 Qxd6 10. Ne4? { (-0.09 → -1.53) Mistake. Re1 was best. } (10. Re1 Nbd7 11. a4 a5 12. h3 Bg6 13. d4 O-O 14. Bd3 Bh5 15. g4 Bg6 16. Bxg6 hxg6) 10... Bxe4? { (-1.53 → -0.08) Mistake. Nxe4 was best. } (10... Nxe4) 11. dxe4 Qxd1 12. Raxd1 Nxe4 13. Rfe1 Nf6 14. Rd2?? { (0.00 → -2.26) Blunder. Ng5 was best. } (14. Ng5 O-O 15. Rxe6 b5 16. Bb3 fxe6 17. Bxe6+ Kh8 18. Nf7+ Kg8) 14... O-O? { (-2.26 → -0.84) Mistake. Nbd7 was best. } (14... Nbd7 15. g3 h6 16. a3 O-O-O 17. b4 Kc7 18. Rde2 Rhe8 19. Bb3 Re7 20. Nd4 Nb6) 15. Re5? { (-0.84 → -2.42) Mistake. Ne5 was best. } (15. Ne5 Nd5) 15... Nbd7 16. Re3 Nb6 17. Bb3?! { (-2.32 → -3.38) Inaccuracy. Be2 was best. } (17. Be2 Rfc8) 17... Nbd5?! { (-3.38 → -2.22) Inaccuracy. a5 was best. } (17... a5 18. a3 Rfd8 19. Rxd8+ Rxd8 20. Kf1 Kf8 21. Ke2 h6 22. Rd3 Rxd3 23. cxd3 Nfd7 24. Bd1) 18. Bxd5?! { (-2.22 → -3.11) Inaccuracy. Re1 was best. } (18. Re1 a5 19. a3 a4 20. Ba2 Rfc8 21. Ne5 Rc7 22. g3 Kf8 23. f4 Nd7 24. Nf3 Nc5) 18... Nxd5? { (-3.11 → -1.57) Mistake. cxd5 was best. } (18... cxd5 19. Rde2 Rfc8 20. h4 g6 21. Rb3 Rc7 22. c3 Ne8 23. Nd4 Nd6 24. Nb5 Nxb5 25. Rxb5) 19. Red3 Nf4? { (-1.65 → -0.49) Mistake. f6 was best. } (19... f6 20. g3) 20. Rd7 Rab8 21. g3 Nd5 22. c4? { (-0.79 → -2.10) Mistake. b3 was best. } (22. b3 Nb6) 22... Nb6 23. Rc7? { (-1.60 → -3.25) Mistake. Re7 was best. } (23. Re7 Rfe8 24. Rc7 Rec8 25. Rxc8+ Rxc8 26. c5 Nd5 27. Rd4 Rd8 28. Ra4 a6 29. Ne5 f6) 23... Nxc4 24. Rdd7? { (-3.25 → -5.84) Mistake. Rd3 was best. } (24. Rd3 Nb6 25. Ra3 Rfc8 26. Rxc8+ Nxc8 27. Ne5 Ra8 28. Rb3 f6 29. Nc4 Rb8 30. Rd3 Nb6) 24... Na5?? { (-5.84 → 1.36) Blunder. Nb6 was best. } (24... Nb6 25. Rd6) 25. b4? { (1.36 → -0.04) Mistake. Ne5 was best. } (25. Ne5 c5 26. Nxf7 Rfc8 27. Ne5 Rxc7 28. Rxc7 c4 29. h4 a6 30. h5 Rd8 31. Kg2 h6) 25... Nc4 26. Nd4?? { (0.07 → -6.02) Blunder. Rxb7 was best. } (26. Rxb7) 26... Ne5?? { (-6.02 → -0.18) Blunder. Nb6 was best. } (26... Nb6 27. Rxb7) 27. Re7 Ng6 28. Red7 Ne5 29. Rd6?? { (-0.32 → -6.46) Blunder. Re7 was best. } (29. Re7 Rfc8 30. Rxc8+ Rxc8 31. Rxb7 g5 32. Rxa7 c5 33. bxc5 Rxc5 34. h3 h5 35. Kg2 g4) 29... Nc4 30. Rdd7 Nb6 31. Rd6 Nd5 32. Rcd7 Nxb4?! { (-7.61 → -5.10) Inaccuracy. Nf6 was best. } (32... Nf6 33. Nb3 Nxd7 34. Rxd7 Rfd8 35. Rc7 Rdc8 36. Rd7 Kf8 37. a3 Ke8 38. Nc5 b6 39. Rxa7) 33. a3?! { (-5.10 → -7.07) Inaccuracy. Nb3 was best. } (33. Nb3 h6) 33... Na6 34. Nb3 Rfc8 35. f3 Nc7 36. f4 Nd5 37. Nc5 Rf8?? { (-6.62 → -2.22) Blunder. Kf8 was best. } (37... Kf8 38. Kf1 Nb6 39. Rxb7 Rxb7 40. Nxb7 Ke7 41. Rd1 c5 42. Rc1 c4 43. Ke2 Rc7 44. Na5) 38. Nxb7 Nf6 39. Re7 Nd5 40. Red7 Nb6 41. Rc7 Nc4?! { (-2.23 → -1.16) Inaccuracy. Nd5 was best. } (41... Nd5 42. Rcd7 Nf6 43. Re7 Rfc8 44. Na5 Rb1+ 45. Kg2 Rb2+ 46. Kh3 h5 47. Nc4 Rf2 48. Ne5) 42. Rdd7? { (-1.16 → -2.31) Mistake. Rdxc6 was best. } (42. Rdxc6 Ne3 43. a4 h5 44. a5 h4 45. Kf2 Nd5 46. Rd7 Nf6 47. Rdc7 h3 48. Kf3 Nd5) 42... Nxa3?! { (-2.31 → -1.43) Inaccuracy. Nb6 was best. } (42... Nb6) 43. Na5? { (-1.43 → -3.14) Mistake. Rxc6 was best. } (43. Rxc6) 43... Nb5 44. Rb7 Rxb7 45. Rxb7 Rc8?! { (-2.32 → -1.22) Inaccuracy. Nd4 was best. } (45... Nd4 46. Rxa7) 46. Nxc6 Rxc6?? { (-1.00 → Mate in 2) Checkmate is now unavoidable. Nd6 was best. } (46... Nd6 47. Rd7 Nf5 48. Rxa7 Kf8 49. Ne5 f6 50. Nf3 Rc4 51. Kf2 Rc2+ 52. Kg1 h5 53. Ra4) 47. Rb8+ Rc8 48. Rxc8# { White wins by checkmate. } 1-0