CohenChessClub.com

[Event "August Chess Megatournament"] [Site "https://cohenchessclub.com/oXF9AIav"] [Date "2022.08.20"] [White "Nate"] [Black "Oskar"] [Result "1-0"] [UTCDate "2022.08.20"] [UTCTime "19:14:39"] [WhiteElo "1846"] [BlackElo "1800"] [WhiteRatingDiff "+5"] [BlackRatingDiff "-5"] [WhiteTitle "GM🥉"] [BlackTitle "GM🦃"] [Variant "Standard"] [TimeControl "900+0"] [ECO "C50"] [Opening "Italian Game: Giuoco Pianissimo, Italian Four Knights Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. d3 { C50 Italian Game: Giuoco Pianissimo, Italian Four Knights Variation } h6 6. Be3 Bb4 7. O-O O-O 8. Ne2 d6 9. h3 a6?! { (0.20 → 1.02) Inaccuracy. Na5 was best. } (9... Na5) 10. c3 Ba5 11. Qc2 Bb6 12. d4?! { (0.73 → -0.01) Inaccuracy. Bxb6 was best. } (12. Bxb6 cxb6 13. d4 Re8 14. Rfe1 b5 15. Bb3 Na5 16. Ng3 Qc7 17. Rad1 Bd7 18. Qd2 Be6) 12... exd4 13. cxd4 Na5?? { (0.11 → 1.88) Blunder. d5 was best. } (13... d5 14. exd5) 14. Bb3?? { (1.88 → -0.13) Blunder. Bd3 was best. } (14. Bd3 Bd7) 14... Re8 15. Nc3?? { (0.14 → -2.19) Blunder. Nd2 was best. } (15. Nd2 Nxb3) 15... Nc6?? { (-2.19 → 2.25) Blunder. Nxb3 was best. } (15... Nxb3 16. Qxb3 Nxe4 17. Nxe4 Rxe4 18. d5 Bxe3 19. fxe3 c5 20. Nd2 Re8 21. e4 b5 22. Qg3) 16. Ba4?? { (2.25 → -0.40) Blunder. Rad1 was best. } (16. Rad1 Nh7) 16... Bd7?! { (-0.40 → 0.50) Inaccuracy. Nxe4 was best. } (16... Nxe4 17. Nxe4) 17. Bxc6 Bxc6 18. e5?? { (0.50 → -1.50) Blunder. Nd2 was best. } (18. Nd2 Nh5 19. Rfe1 Qf6 20. d5 Bxe3 21. Rxe3 Bd7 22. Rae1 Rac8 23. Nf3 Nf4 24. Ne2 Nxe2+) 18... Nd7?? { (-1.50 → 0.10) Blunder. Nd5 was best. } (18... Nd5 19. Qf5 Qc8 20. Qh5 Qe6 21. Rfe1 Nxe3 22. Rxe3 Bxf3 23. Rxf3 Bxd4 24. exd6 cxd6 25. Qd5) 19. exd6?? { (0.10 → -2.07) Blunder. d5 was best. } (19. d5 Bb5 20. Bxb6 Nxb6 21. Rfe1 dxe5 22. a4 Bd7 23. Rxe5 Rxe5 24. Nxe5 Qe7 25. Nxd7 Nxd7) 19... Bxf3 20. dxc7? { (-1.64 → -3.03) Mistake. gxf3 was best. } (20. gxf3) 20... Qxc7?? { (-3.03 → -0.41) Blunder. Qf6 was best. } (20... Qf6 21. gxf3) 21. gxf3 Nf6 22. Rfe1?! { (-0.25 → -0.96) Inaccuracy. Qf5 was best. } (22. Qf5) 22... Qc6?! { (-0.96 → -0.24) Inaccuracy. Qd7 was best. } (22... Qd7) 23. d5?! { (-0.24 → -0.80) Inaccuracy. Qf5 was best. } (23. Qf5 Rad8 24. Rac1 Re6 25. Red1 Qe8 26. Kg2 Ba7 27. h4 Bb8 28. a3 Qe7 29. Qc5 Bd6) 23... Qc7? { (-0.80 → 0.43) Mistake. Nxd5 was best. } (23... Nxd5 24. Bxb6 Nxb6 25. Qf5 Rad8 26. Rac1 Nd7 27. Rcd1 Rxe1+ 28. Rxe1 Nf6 29. Kg2 Rd2 30. Rd1) 24. Bxb6 Qxb6 25. Rxe8+ Rxe8 26. Kh2?? { (0.92 → -1.51) Blunder. Rd1 was best. } (26. Rd1 Qd6) 26... Qd6+ 27. Kh1 Nxd5?? { (-1.66 → 2.28) Blunder. Qd7 was best. } (27... Qd7 28. Kh2) 28. Qd2?? { (2.28 → -1.80) Blunder. Qd3 was best. } (28. Qd3 Re5 29. f4 Rh5 30. f5 g6 31. Rg1 Kh7 32. Qxd5 Qxd5+ 33. Nxd5 Rxf5 34. Nc3 Rxf2) 28... Rd8?? { (-1.80 → 5.55) Blunder. Re5 was best. } (28... Re5 29. Re1 Rxe1+ 30. Qxe1 Qe6 31. Qxe6 fxe6 32. Ne4 b6 33. Kh2 Kf7 34. Nd6+ Kf6 35. Ne8+) 29. Rd1 b5 { Black offers draw } 30. Qxd5 Qxd5 31. Nxd5 Kf8 32. Kg2 f6 33. Kf1 Kf7 34. Ke2 Ke6 35. Nc7+ Ke7 36. Nxa6 Rxd1 37. Kxd1 Ke6 38. Nc7+ Kf5 39. Nxb5 Kf4 40. Ke2 Kg5 41. Kf1 Kf4 42. Kg2 Kg5 43. a4 { Black resigns. } 1-0