CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/5se91Gdw"] [Date "2023.09.16"] [White "Maxim"] [Black "Matilda"] [Result "1-0"] [UTCDate "2023.09.16"] [UTCTime "17:29:52"] [WhiteElo "1697"] [BlackElo "1377"] [WhiteRatingDiff "+2"] [BlackRatingDiff "-2"] [WhiteTitle "GM🧂"] [BlackTitle "⛸"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C50"] [Opening "Italian Game: Giuoco Pianissimo"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 { C50 Italian Game: Giuoco Pianissimo } d6 5. Nc3 Bg4 6. h3 Bh5 7. O-O?! { (0.67 → -0.23) Inaccuracy. a3 was best. } (7. a3 Nge7) 7... Qf6?? { (-0.23 → 5.95) Blunder. Na5 was best. } (7... Na5 8. Bg5 Qc8 9. Bd5 c6 10. Bb3 f6 11. Be3 Bxe3 12. fxe3) 8. Nd5?? { (5.95 → 1.39) Blunder. g4 was best. } (8. g4) 8... Qd8 9. Bg5? { (1.62 → 0.21) Mistake. c3 was best. } (9. c3 a6 10. d4 Ba7 11. Re1 Qd7 12. Be3 exd4 13. cxd4 Nge7 14. g4 Bg6 15. Nf4 Bxe4) 9... f6?! { (0.21 → 1.18) Inaccuracy. Bxf3 was best. } (9... Bxf3 10. Qxf3 Qxg5 11. Nxc7+ Kd7 12. Qxf7+ Qe7 13. Qxe7+ Ngxe7 14. Nxa8 Rxa8 15. c3 Kc7 16. g3) 10. Bh4 g5 11. Bg3 Qd7?? { (1.43 → 5.63) Blunder. Nce7 was best. } (11... Nce7 12. b4 Bb6 13. Nxb6 axb6 14. d4 Nh6 15. a4 Nf7 16. Nxg5 Bxd1 17. Bxf7+ Kf8 18. Ne6+) 12. Bh2?? { (5.63 → 1.40) Blunder. Nxe5 was best. } (12. Nxe5 Bxd1 13. Nxd7 Kxd7 14. Raxd1 Nd4 15. c3 Ne2+ 16. Kh2 Nxg3 17. fxg3 Rf8 18. d4 Bb6) 12... O-O-O? { (1.40 → 2.63) Mistake. g4 was best. } (12... g4 13. Nh4 Bf7 14. Qxg4 Qxg4 15. hxg4 Bxd5 16. exd5 Nce7 17. Nf3 h5 18. g5 Kd7 19. c3) 13. a3? { (2.63 → 1.36) Mistake. Nxe5 was best. } (13. Nxe5 fxe5 14. Qxh5 Qg7 15. c3 a5 16. a3 Nf6 17. Nxf6 Qxf6 18. b4 Bb6 19. Kh1 Rdf8) 13... f5?! { (1.36 → 2.24) Inaccuracy. g4 was best. } (13... g4 14. Nh4) 14. exf5?! { (2.24 → 1.16) Inaccuracy. b4 was best. } (14. b4 fxe4) 14... Qxf5?! { (1.16 → 1.77) Inaccuracy. Bxf3 was best. } (14... Bxf3 15. Qxf3) 15. g4 Bxg4 16. hxg4 Qxg4+ 17. Bg3?? { (1.48 → -5.47) Blunder. Kh1 was best. } (17. Kh1) 17... h5?? { (-5.47 → 0.99) Blunder. Qxg3+ was best. } (17... Qxg3+) 18. Qd2?? { (0.99 → -15.23) Blunder. d4 was best. } (18. d4 h4 19. Ne3 Qh5 20. Be6+ Kb8 21. Nxe5 Nxd4 22. Nd7+ Rxd7 23. Qxh5 Rxh5 24. Bxd7 Nf6) 18... h4?! { (-15.23 → -5.96) Inaccuracy. Qxg3+ was best. } (18... Qxg3+ 19. Kh1 Qxf3+ 20. Kg1 Qg3+ 21. Kh1 Qh3+ 22. Kg1 Nd4 23. Qd1 Nf3+ 24. Qxf3 Qxf3 25. b4) 19. Qxg5?! { (-5.96 → -9.10) Inaccuracy. Nh2 was best. } (19. Nh2 Qh3 20. Qxg5 Qxg3+ 21. Qxg3 hxg3 22. Ng4 Nh6 23. Nge3 Rdg8 24. c3 Nf5 25. Nf6 gxf2+) 19... Qxg5?? { (-9.10 → -2.74) Blunder. Qxf3 was best. } (19... Qxf3 20. Bxh4 Nh6 21. d4 Rdg8 22. Ne7+ Nxe7 23. Bxg8 Rxg8 24. Qxg8+ Nhxg8 25. Rfd1 Nf5 26. Rd3) 20. Nxg5 hxg3 21. Nf7? { (-2.98 → -5.04) Mistake. Kg2 was best. } (21. Kg2 Bxf2 22. Rxf2 gxf2 23. Nf7 Rh5 24. Nxd8 Nxd8 25. Ne3 Ne7 26. Kxf2 c6 27. Ba2 Kc7) 21... gxf2+?? { (-5.04 → -0.92) Blunder. Rh2 was best. } (21... Rh2) 22. Rxf2?? { (-0.92 → -4.68) Blunder. Kg2 was best. } (22. Kg2 Nge7 23. Nxe7+ Nxe7 24. Be6+ Kb8 25. Nxh8 Rxh8 26. Rh1 Rf8 27. Rh6 d5 28. Rah1 e4) 22... Bxf2+ 23. Kxf2?! { (-4.88 → -8.60) Inaccuracy. Kg2 was best. } (23. Kg2 Bd4 24. Nxh8 Nh6 25. Ng6 Rg8 26. Nf4 Bxb2 27. Bxg8 Bxa1 28. Be6+ Kd8 29. Ne2 Bb2) 23... Rh2+?? { (-8.60 → -2.47) Blunder. Rf8 was best. } (23... Rf8) 24. Ke3?? { (-2.47 → -9.48) Blunder. Kg3 was best. } (24. Kg3 Rxc2 25. Nxd8 Kxd8 26. Rh1 Nce7 27. Nb4 Rxb2 28. Bxg8 Nxg8 29. Rh8 a5 30. Rxg8+ Kd7) 24... Rf8 25. Rf1 Rxc2?? { (-8.44 → 1.83) Blunder. Nd4 was best. } (25... Nd4 26. Ke4 Re8 27. c3 Re2+ 28. Ne3 Nc2 29. Bb5 Nxe3 30. Kf3 Rxb2 31. Kxe3 Rxb5 32. d4) 26. Nxd6+ cxd6 27. Rxf8+ Kd7 28. Rxg8 Rxb2?? { (1.81 → 3.96) Blunder. Nd4 was best. } (28... Nd4 29. Nc3) 29. Rg7+ Ke6?! { (3.80 → 5.02) Inaccuracy. Kd8 was best. } (29... Kd8) 30. Nc3+ Kf6 31. Rf7+ Kg6 32. Rf2?? { (4.60 → 1.78) Blunder. Ne2 was best. } (32. Ne2 Na5) 32... Rxf2 33. Kxf2 Nd4?! { (2.12 → 2.91) Inaccuracy. Kf6 was best. } (33... Kf6 34. Ke3 Ke7 35. Ke4 a6 36. Bb3 Kd7 37. Ba4 Kc7 38. Nd5+ Kd7 39. Ne3 b5 40. Bd1) 34. Bd5?! { (2.91 → 2.19) Inaccuracy. a4 was best. } (34. a4) 34... b5 35. Ke3?! { (2.28 → 1.52) Inaccuracy. Ne4 was best. } (35. Ne4 Nc2 36. Nxd6 Nxa3 37. Ke3 Kf6 38. Kd2 Kg5 39. Kc3 Kf4 40. Bc6 a6 41. Kb3 Nb1) 35... Nf5+?? { (1.52 → 4.00) Blunder. Kf6 was best. } (35... Kf6) 36. Ke4?! { (4.00 → 2.82) Inaccuracy. Kd2 was best. } (36. Kd2 Nd4 37. Ne4 Kg7 38. Nxd6 Kf6 39. Nc8 a5 40. Kc1 Ne2+ 41. Kc2 Nf4 42. Be4 b4) 36... a6?? { (2.82 → 5.83) Blunder. Nd4 was best. } (36... Nd4 37. Bb7 a5 38. Kd5 b4 39. axb4 axb4 40. Nd1 Nb5 41. Kc4 Nd4 42. Kxb4 Nc2+ 43. Kb5) 37. Bb7 Ng3+ 38. Kd5 Nf5 39. Bxa6 b4 40. axb4 Ne7+ 41. Kxd6 Nc8+? { (9.99 → Mate in 10) Checkmate is now unavoidable. Nf5+ was best. } (41... Nf5+) 42. Kc7?! { (Mate in 10 → 11.54) Lost forced checkmate sequence. Bxc8 was best. } (42. Bxc8 Kf6 43. b5 Kg5 44. Kxe5 Kh4 45. b6 Kh5 46. Bf5 Kh4 47. Ne4 Kh5 48. b7 Kh6) 42... e4?! { (11.54 → Mate in 12) Checkmate is now unavoidable. Ne7 was best. } (42... Ne7 43. Kd7) 43. dxe4?! { (Mate in 12 → 11.15) Lost forced checkmate sequence. Kxc8 was best. } (43. Kxc8 exd3 44. Bxd3+ Kg5 45. Nd5 Kh6 46. b5 Kg7 47. b6 Kf7 48. Kd7 Kg7 49. b7 Kf8) 43... Nb6?! { (11.15 → Mate in 12) Checkmate is now unavoidable. Ne7 was best. } (43... Ne7 44. Kd6) 44. Kxb6 Kf6 45. b5 Ke5 46. Kc6 Ke6 47. b6 Ke7 48. b7 Kd8 49. Kd6 Ke8 50. Ke6 Kd8 51. Kd6 Ke8 52. Bb5+ Kd8 53. b8=Q# { White wins by checkmate. } 1-0