CohenChessClub.com

[Event "MrCohenOS Arena"] [Site "https://cohenchessclub.com/dbkbMVQH"] [Date "2022.03.05"] [White "M280"] [Black "Mason2"] [Result "0-1"] [UTCDate "2022.03.05"] [UTCTime "00:40:11"] [WhiteElo "1526"] [BlackElo "1415"] [WhiteRatingDiff "-12"] [BlackRatingDiff "+23"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C40"] [Opening "Elephant Gambit"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 d5?! { (0.41 → 1.30) Inaccuracy. Nc6 was best. } { C40 Elephant Gambit } (2... Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Nxe5 7. Rxe5+) 3. Nc3?? { (1.30 → -0.62) Blunder. exd5 was best. } (3. exd5 e4 4. Qe2 Nf6 5. d3 Qxd5 6. Nbd2 Nc6 7. dxe4 Qh5 8. Qb5 Bc5 9. Nb3 Nxe4) 3... dxe4?! { (-0.62 → 0.06) Inaccuracy. d4 was best. } (3... d4) 4. Nxe4 Nc6 5. Bb5 Ne7 6. d3?! { (0.99 → 0.19) Inaccuracy. O-O was best. } (6. O-O Bg4 7. d4 Qxd4 8. Qe2 Qd7 9. h3 Bxf3 10. Qxf3 Qf5 11. Bxc6+ bxc6 12. Qe2 Ng6) 6... Nd5?? { (0.19 → 3.91) Blunder. a6 was best. } (6... a6) 7. Bxc6+?! { (3.91 → 2.78) Inaccuracy. Nxe5 was best. } (7. Nxe5 Ne7) 7... bxc6 8. Nxe5 Qe7 9. Nxc6 Qd7 10. Ne5 Qe6 11. d4?? { (2.44 → 0.52) Blunder. f4 was best. } (11. f4 Be7) 11... Bb4+?? { (0.52 → 4.91) Blunder. f6 was best. } (11... f6 12. c4) 12. c3 Bf8?! { (5.10 → 8.38) Inaccuracy. Be7 was best. } (12... Be7 13. Qa4+ Kf8 14. O-O f6 15. Qc6 Nb6 16. Qxe6 Bxe6 17. Nc6 Bd5 18. Nxe7 Bxe4 19. Re1) 13. Nc5?? { (8.38 → -3.19) Blunder. Ng5 was best. } (13. Ng5 Qa6) 13... Bxc5 14. O-O Bb6?? { (-3.43 → -0.75) Blunder. O-O was best. } (14... O-O 15. c4) 15. Nf3? { (-0.75 → -1.95) Mistake. c4 was best. } (15. c4 Ne7 16. Re1 O-O 17. Nd3 Qxc4 18. Rxe7 Qxd4 19. Be3 Qd6 20. Bxb6 axb6 21. Re3 Bb7) 15... Qd6?? { (-1.95 → 0.24) Blunder. O-O was best. } (15... O-O) 16. Re1+ Ne7 17. Bd2?? { (0.18 → -1.91) Blunder. c4 was best. } (17. c4 Qd7 18. Bd2 O-O 19. c5 Nf5 20. Bc3 Bb7 21. cxb6 axb6 22. Ne5 Qd5 23. Qg4 h5) 17... O-O?? { (-1.91 → 0.14) Blunder. Be6 was best. } (17... Be6 18. Qa4+) 18. Qc1?? { (0.14 → -5.81) Blunder. c4 was best. } (18. c4) 18... c5?! { (-5.81 → -4.46) Inaccuracy. Bb7 was best. } (18... Bb7 19. Qd1) 19. Bf4 Qd7 20. Bg3?! { (-4.23 → -5.68) Inaccuracy. dxc5 was best. } (20. dxc5 Bxc5 21. b4 Bd6 22. Bxd6 Qxd6 23. Qe3 Ng6 24. Rad1 Qb6 25. a3 Qxe3 26. Rxe3 Bb7) 20... Bc7?? { (-5.68 → -1.69) Blunder. cxd4 was best. } (20... cxd4 21. a4) 21. Bxc7?? { (-1.69 → -4.24) Blunder. dxc5 was best. } (21. dxc5) 21... Qxc7 22. Qg5 f6?? { (-4.25 → -0.62) Blunder. Nf5 was best. } (22... Nf5) 23. Qe3?? { (-0.62 → -4.06) Blunder. Qxc5 was best. } (23. Qxc5 Qxc5 24. dxc5 Kf7 25. b4 Nd5 26. Rac1 Nf4 27. Re4 Ne6 28. c6 Rb8 29. a4 a6) 23... cxd4?? { (-4.06 → 0.95) Blunder. Nf5 was best. } (23... Nf5) 24. cxd4?? { (0.95 → -5.71) Blunder. Qxe7 was best. } (24. Qxe7) 24... Qc2?? { (-5.71 → 3.98) Blunder. Nd5 was best. } (24... Nd5 25. Rac1) 25. Qxe7 Qxb2?! { (4.21 → 6.84) Inaccuracy. Qg6 was best. } (25... Qg6 26. Re3 Bg4 27. h3 Rae8 28. Qa3 Rxe3 29. Qxe3 Re8 30. Qb3+ Be6 31. d5 Bf7 32. Rd1) 26. Rab1?? { (6.84 → 0.60) Blunder. Rac1 was best. } (26. Rac1 Qxa2) 26... Qxa2 27. Nh4 g5?? { (0.00 → 2.37) Blunder. Qd5 was best. } (27... Qd5 28. h3 Rf7 29. Qe8+ Rf8) 28. Nf5?? { (2.37 → -5.61) Blunder. Qe4 was best. } (28. Qe4 Bd7) 28... Rf7?? { (-5.61 → Mate in 12) Checkmate is now unavoidable. Bxf5 was best. } (28... Bxf5) 29. Nh6+? { (Mate in 12 → 9.61) Lost forced checkmate sequence. Qe8+ was best. } (29. Qe8+ Rf8 30. Nh6+ Kg7 31. Re7+ Kxh6 32. Qxf8+ Kh5 33. Rxh7+ Kg4 34. Re1 Qa5 35. h3+ Kf5) 29... Kg7 30. Nxf7 Qxf7 31. Qxf7+?! { (9.92 → 5.89) Inaccuracy. Qe4 was best. } (31. Qe4 Be6 32. Qxa8 Bd5 33. Qd8 Kg6 34. Re7 Qg8 35. Qc7 Qa8 36. Rb8 Qc6 37. Rg8+ Kh5) 31... Kxf7 32. d5 Bf5 33. d6?? { (6.17 → -2.93) Blunder. Rb7+ was best. } (33. Rb7+) 33... Bxb1 34. Rxb1 Rd8?? { (-2.91 → 0.08) Blunder. Ke6 was best. } (34... Ke6 35. f4) 35. Rd1?! { (0.08 → -0.61) Inaccuracy. Rb7+ was best. } (35. Rb7+ Ke6 36. Rxa7 Rxd6 37. h4 gxh4 38. Ra4 Rd2 39. Re4+ Kf5 40. Rxh4 Rb2 41. Rh5+ Kg6) 35... Ke6?! { (-0.61 → 0.00) Inaccuracy. a5 was best. } { White resigns. } (35... a5 36. Rd5 Ra8 37. d7 Ke7 38. f4 a4 39. fxg5 fxg5 40. d8=Q+ Rxd8 41. Ra5 Rd4 42. Rxg5) 0-1