CohenChessClub.com

[Event "March Chess Megatournament"] [Site "https://cohenchessclub.com/LjQfkDrn"] [Date "2023.03.25"] [White "Maria"] [Black "Jayden4"] [Result "0-1"] [UTCDate "2023.03.25"] [UTCTime "19:07:49"] [WhiteElo "1177"] [BlackElo "1240"] [WhiteRatingDiff "-8"] [BlackRatingDiff "+18"] [WhiteTitle "❦"] [BlackTitle "♔"] [Variant "Standard"] [TimeControl "900+0"] [ECO "C23"] [Opening "Bishop's Opening"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Bc4?! { (0.43 → -0.13) Inaccuracy. Nf3 was best. } { C23 Bishop's Opening } (2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7) 2... Qf6?? { (-0.13 → 1.66) Blunder. Nf6 was best. } (2... Nf6 3. Nc3 Bc5 4. Nf3 d6 5. O-O O-O 6. d3 c6 7. a4) 3. Qh5?? { (1.66 → 0.01) Blunder. Nf3 was best. } (3. Nf3 Bc5 4. Nc3 Ne7 5. O-O h6 6. d4 exd4 7. e5 Qb6 8. Na4 Qa5 9. Nxc5 Qxc5) 3... g6 4. Qd1 Bc5 5. Nf3 g5?? { (0.70 → 3.33) Blunder. Nc6 was best. } (5... Nc6 6. O-O d6 7. c3 a6 8. b4 Ba7 9. Na3 h6 10. b5 axb5 11. Nxb5 Bb6 12. a4) 6. Nc3 g4?! { (3.18 → 4.43) Inaccuracy. Ne7 was best. } (6... Ne7 7. d4) 7. Bxf7+?? { (4.43 → -4.33) Blunder. Nd5 was best. } (7. Nd5 Qg6) 7... Kxf7?? { (-4.33 → -0.02) Blunder. Qxf7 was best. } (7... Qxf7) 8. Nd5 Qb6?? { (0.00 → 9.30) Blunder. Qg7 was best. } (8... Qg7 9. d4 exd4 10. Ng5+ Kf8 11. Qxg4 Na6 12. O-O h6 13. Qf3+ Ke8 14. Qh5+ Kf8) 9. Nxb6 axb6 10. Ng5+ Kg6 11. Nf7?! { (8.90 → 4.87) Inaccuracy. d4 was best. } (11. d4 Nf6 12. dxe5 Nc6 13. exf6 Ne5 14. O-O h6 15. Qd5 d6 16. Ne6 c6 17. Qb3 Bxe6) 11... Kxf7 12. f3?! { (4.41 → 3.21) Inaccuracy. f4 was best. } (12. f4) 12... gxf3?? { (3.21 → 9.02) Blunder. d5 was best. } (12... d5 13. d4 exd4 14. fxg4 dxe4 15. O-O+ Ke8 16. Qe1 e3 17. b4 Bd6 18. Bxe3 dxe3 19. Qc3) 13. gxf3?? { (9.02 → 0.72) Blunder. Qxf3+ was best. } (13. Qxf3+ Nf6 14. d4 Rg8 15. dxe5 Rg6 16. exf6 Nc6 17. Qh5 Kxf6 18. Qxh7 Rxg2 19. Rf1+ Bf2+) 13... Nf6 14. d3? { (0.95 → -0.21) Mistake. d4 was best. } (14. d4 Bxd4 15. c3 Bc5 16. f4 Re8 17. b4 exf4 18. bxc5 Rxe4+ 19. Kf2 d5 20. cxd6 Bg4) 14... d5 15. Rg1?? { (0.00 → -7.01) Blunder. Bg5 was best. } (15. Bg5 Nc6 16. Bxf6 Kxf6 17. f4 exf4 18. Qh5 Rf8 19. Qh6+ Ke7 20. exd5 Nb4 21. Qg5+ Kd6) 15... Bxg1 16. Bg5 dxe4 17. fxe4 Nh5?? { (-6.91 → 9.46) Blunder. Bg4 was best. } (17... Bg4 18. Qd2 Nbd7 19. h3 Bxh3 20. Bxf6 Nxf6 21. Qc3 Bd4 22. Qxc7+ Kg6 23. O-O-O Rad8 24. Qxb7) 18. Qxh5+ Ke6 19. Qh6+ Kd7 20. Rd1 Rxa2 21. d4 exd4 22. Rxd4+?? { (8.24 → -1.24) Blunder. Qg7+ was best. } (22. Qg7+ Kc6 23. Qxh8 Kb5 24. Qxc8 Nc6 25. Qf5+ Ka6 26. Qf1+ b5 27. Qxg1 Nb4 28. c3 dxc3) 22... Bxd4 23. c4?? { (-3.07 → -7.09) Blunder. Qh5 was best. } (23. Qh5) 23... c5?? { (-7.09 → -0.26) Blunder. Nc6 was best. } (23... Nc6) 24. e5?? { (-0.26 → -7.68) Blunder. Qh3+ was best. } (24. Qh3+ Kd6 25. Bf4+ Ke7 26. Bg5+ Kf7 27. Qh5+ Ke6 28. Qh6+ Ke5 29. Bf6+ Kxe4 30. Bxh8 Rxb2) 24... Kc7?? { (-7.68 → Mate in 1) Checkmate is now unavoidable. Bxe5 was best. } (24... Bxe5) 25. e6?? { (Mate in 1 → -7.63) Lost forced checkmate sequence. Qd6# was best. } (25. Qd6#) 25... Re8?? { (-7.63 → 5.55) Blunder. Bxe6 was best. } (25... Bxe6 26. Qxe6) 26. Qxh7+?? { (5.55 → -10.75) Blunder. Bf4+ was best. } (26. Bf4+ Kd8) 26... Kc6?? { (-10.75 → 6.32) Blunder. Bd7 was best. } (26... Bd7) 27. Ke2?? { (6.32 → -10.82) Blunder. Qe4+ was best. } (27. Qe4+ Kc7) 27... Rxb2+ 28. Kd3 Rb3+ 29. Ke4 Rxe6+ 30. Kf5?! { (-65.32 → Mate in 6) Checkmate is now unavoidable. Kf4 was best. } (30. Kf4 Be3+) 30... Re7+?! { (Mate in 6 → -21.11) Lost forced checkmate sequence. Rh6+ was best. } (30... Rh6+ 31. Kf4 Rxh7 32. Bd8 Rxh2 33. Kg5 Rg3+ 34. Kf4 Rg4+ 35. Kf3 Rf2#) 31. Kg6 Rxh7 32. Kxh7 b5?! { (Mate in 7 → -18.08) Lost forced checkmate sequence. Bf5+ was best. } (32... Bf5+ 33. Kg8 Rh3 34. Kf8 Bg6 35. Ke7 Rh8 36. Ke6 Re8+ 37. Be7 Nd7 38. h3 Nf8#) 33. cxb5+ Kxb5 34. h4 c4 35. h5?! { (-19.21 → Mate in 8) Checkmate is now unavoidable. Bc1 was best. } (35. Bc1 Nc6) 35... c3?! { (Mate in 8 → -78.94) Lost forced checkmate sequence. Bf5+ was best. } (35... Bf5+ 36. Kh6 Rg3 37. Bf6 Be3+ 38. Bg5 Bxg5+ 39. Kg7 Kc6 40. h6 Be7+ 41. Kf7 Kd7 42. h7) 36. Kg6?! { (-78.94 → Mate in 9) Checkmate is now unavoidable. Bf4 was best. } (36. Bf4 c2) 36... c2 37. h6 c1=Q?! { (Mate in 6 → -57.49) Lost forced checkmate sequence. Rg3 was best. } (37... Rg3 38. h7 c1=Q 39. h8=Q Rxg5+ 40. Kf7 Qc7+ 41. Kf8 Bc5+ 42. Ke8 Qd7#) 38. h7?! { (-57.49 → Mate in 4) Checkmate is now unavoidable. Bxc1 was best. } (38. Bxc1 Rg3+ 39. Kf7 Nc6 40. Bg5 Rxg5 41. Kf8 b6 42. Ke8 Kc4 43. Kf8 Bf5 44. Ke8 b5) 38... Qc6+ 39. Kf7 Rf3+ 40. Ke7 Qe6+ 41. Kd8 Rf8+ 42. Kc7 Rf7+ 43. Kxb8 Bd7 44. h8=Q Qe8+ 45. Kxb7 Qxh8 46. Kc7 Be5+ 47. Kb7 Bc6# { Black wins by checkmate. } 0-1