CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/AArEdrxu"] [Date "2022.04.20"] [White "Matthew2"] [Black "Spwencer"] [Result "0-1"] [UTCDate "2022.04.20"] [UTCTime "20:19:19"] [WhiteElo "1266"] [BlackElo "1465"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+5"] [WhiteTitle "IM"] [BlackTitle "IM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B01"] [Opening "Scandinavian Defense: Modern Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 d5?! { (0.35 → 0.87) Inaccuracy. c6 was best. } (1... c6 2. Nc3 d5 3. d4 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4) 2. exd5 Nf6 { B01 Scandinavian Defense: Modern Variation } 3. d6?? { (0.92 → -0.62) Blunder. d4 was best. } (3. d4 Qxd5 4. Nc3 Qd6 5. Nf3 c6 6. h3 Bf5 7. Ne5 h5) 3... Qxd6 4. Bb5+ Nc6 5. d4?! { (-1.17 → -2.06) Inaccuracy. Nf3 was best. } (5. Nf3 a6) 5... Bd7? { (-2.06 → -0.90) Mistake. Bg4 was best. } (5... Bg4) 6. d5?? { (-0.90 → -3.78) Blunder. Nf3 was best. } (6. Nf3 O-O-O 7. Bxc6 Bxc6 8. Be3 Ng4 9. Nc3 e5 10. Qe2 exd4 11. O-O-O Nxe3 12. fxe3 Be7) 6... Qxd5 7. Be2?? { (-3.54 → -8.76) Blunder. Qxd5 was best. } (7. Qxd5 Nxd5 8. Nf3 O-O-O 9. O-O f6 10. c3 e5 11. Re1 Be6 12. Nbd2 a6 13. Bxc6 bxc6) 7... Bg4?? { (-8.76 → 5.63) Blunder. Qxg2 was best. } (7... Qxg2 8. Bf3 Qg6 9. h4 h5 10. Nc3 O-O-O 11. Qd3 Qxd3 12. cxd3 Nb4 13. Be2 Bg4 14. Nf3) 8. Bxg4?! { (5.63 → 3.84) Inaccuracy. Qxd5 was best. } (8. Qxd5 Nxd5) 8... Qxd1+? { (3.84 → 6.50) Mistake. Qe4+ was best. } (8... Qe4+ 9. Be2 Nb4 10. Kf1 Rd8 11. Bd3 Nxd3 12. cxd3 Rxd3 13. Qe2 Qd4 14. Nc3 Nd5 15. Nf3) 9. Bxd1 Ng4 10. Bxg4 Nd4 11. c3 Nc2+ 12. Kd1 Nxa1 13. Be3 e6 14. Bd4 Bd6 15. Na3?! { (6.21 → 4.76) Inaccuracy. Be3 was best. } (15. Be3 f5) 15... Bxa3?! { (4.76 → 6.57) Inaccuracy. O-O-O was best. } (15... O-O-O 16. Kc1 f5 17. Bh3 Bf4+ 18. Kb1 e5 19. Ne2 exd4 20. Nxf4 dxc3 21. bxc3 g6 22. Kxa1) 16. bxa3 O-O 17. Bc5 Rfd8+ 18. Bd4?? { (6.38 → -7.06) Blunder. Kc1 was best. } (18. Kc1) 18... f5?? { (-7.06 → -1.54) Blunder. c5 was best. } (18... c5) 19. Bf3?? { (-1.54 → -3.96) Blunder. Bxf5 was best. } (19. Bxf5 exf5) 19... b6?? { (-3.96 → 7.37) Blunder. c5 was best. } (19... c5 20. Nh3) 20. Bxa8 Rxa8 21. Nf3 c5 22. Be5 Rd8+ 23. Nd4? { (9.00 → 4.00) Mistake. Kc1 was best. } (23. Kc1) 23... cxd4 24. Bxd4?? { (4.27 → -0.78) Blunder. c4 was best. } (24. c4 b5 25. Kd2 bxc4 26. f4 g5 27. g3 Kf7 28. Rxa1 Kg6 29. Rc1 c3+ 30. Kd3 Kh5) 24... e5 25. Re1?? { (-0.77 → -6.78) Blunder. Kd2 was best. } (25. Kd2 exd4 26. Rxa1 dxc3+ 27. Kxc3 Kf7 28. a4 Rd5 29. Rb1 g5 30. Rb4 Ke6 31. f4 g4) 25... exd4 26. cxd4 Rxd4+ 27. Kc1 Rc4+ 28. Kb1 Nc2 29. Re8+ Kf7 30. Re2 Nxa3+ 31. Kb2 Rc2+ 32. Rxc2 Nxc2 33. Kxc2 b5?? { (-6.14 → 0.00) Blunder. Ke6 was best. } (33... Ke6) 34. a4?? { (0.00 → -7.69) Blunder. Kc3 was best. } (34. Kc3 Ke6 35. Kb4 a6 36. Ka5 Kd6 37. Kxa6 Kc5 38. f4 Kc6 39. Ka5 Kc5 40. g3 g6) 34... Kf6?? { (-7.69 → -3.48) Blunder. bxa4 was best. } (34... bxa4 35. Kc3 Ke6 36. Kb4 Kd5 37. Kxa4 Kc4 38. f4 Kd3 39. g3 Ke3 40. Kb5 Kf2 41. Kc6) 35. axb5 g5 36. f4?! { (-3.93 → -5.96) Inaccuracy. Kc3 was best. } (36. Kc3 Ke5) 36... gxf4 37. g3?! { (-5.95 → -9.55) Inaccuracy. Kd3 was best. } (37. Kd3 Ke5 38. Ke2 Kd5 39. Kf3 Kc5 40. Kxf4 Kxb5 41. Kxf5 a5 42. Ke4 Kc4 43. h4 a4) 37... fxg3 38. hxg3 Kg5 39. Kd2 h5 40. Kc2 h4 41. Kd2 f4 42. Ke2?! { (-59.71 → Mate in 26) Checkmate is now unavoidable. gxf4+ was best. } (42. gxf4+ Kxf4) 42... fxg3 43. Kf1 Kg4 44. Kg2 h3+ 45. Kh1 g2+ 46. Kh2 Kf3 47. Kg1 Kg3 48. b6 h2# { Black wins by checkmate. } 0-1