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[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/mmqrQlBF"] [Date "2025.02.05"] [White "SaViNa"] [Black "Bobby"] [Result "0-1"] [UTCDate "2025.02.05"] [UTCTime "21:07:07"] [WhiteElo "1283"] [BlackElo "1099"] [WhiteRatingDiff "-18"] [BlackRatingDiff "+16"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B06"] [Opening "Modern Defense"] [Termination "Time forfeit"] [Annotator "cohenchessclub.com"] 1. e4 g6 { B06 Modern Defense } 2. Nc3 Nh6? { (0.40 → 1.71) Mistake. c5 was best. } (2... c5 3. d4) 3. Nf3 Bg7 4. Bc4 O-O?! { (1.00 → 1.66) Inaccuracy. c5 was best. } (4... c5 5. d4) 5. d3 e6 6. Bxh6?! { (1.06 → 0.18) Inaccuracy. d4 was best. } (6. d4 Nc6) 6... Bxh6 7. O-O?! { (-0.02 → -0.90) Inaccuracy. d4 was best. } (7. d4 Nc6 8. h4 d5 9. Bb5 Bg7 10. e5 Ne7 11. h5 c5 12. dxc5 b6 13. cxb6 Qxb6) 7... Bg7 8. e5?! { (-0.44 → -1.46) Inaccuracy. d4 was best. } (8. d4 d6) 8... d5 9. exd6 cxd6 10. d4 d5 11. Bb3 Nd7 12. h4 e5?! { (-0.42 → 0.28) Inaccuracy. Nf6 was best. } (12... Nf6 13. a4 Bd7 14. Re1 Qc7 15. Ne5 Bc6 16. Qd2 a6 17. Ne2 b5 18. axb5 Ne4 19. Qf4) 13. Nxd5 exd4 14. Nb4? { (-0.08 → -1.62) Mistake. Re1 was best. } (14. Re1 Nc5) 14... Ne5? { (-1.62 → -0.39) Mistake. a5 was best. } (14... a5 15. Nd5) 15. Nxd4?? { (-0.39 → -7.23) Blunder. Nxe5 was best. } (15. Nxe5 Bxe5 16. g3 a5 17. Nd3 Bc7 18. a4 Ra6 19. Re1 Rf6 20. Qe2 b6 21. Qe7 Kg7) 15... Qxh4?? { (-7.23 → -1.38) Blunder. a5 was best. } (15... a5 16. f4 Ng4 17. Nd5 a4 18. Bc4 b5 19. Be2 Qxd5 20. c3 Bxd4+ 21. cxd4 Qe6 22. Bf3) 16. Nd3?? { (-1.38 → -8.52) Blunder. c3 was best. } (16. c3 a5) 16... Ng4?? { (-8.52 → -0.86) Blunder. Qxd4 was best. } (16... Qxd4 17. Nxe5 Qxe5 18. Re1 Qf6 19. Qf3 Qxf3 20. gxf3 a5 21. Rad1 a4 22. Bd5 Bf6 23. Re4) 17. Nf3 Qh5 18. Qe2? { (-0.38 → -1.83) Mistake. Qd2 was best. } (18. Qd2 a5) 18... Bf6? { (-1.83 → -0.28) Mistake. Nh2 was best. } (18... Nh2 19. Rfe1 Bg4 20. Nf4 Qh6 21. Qe3 Bxf3 22. gxf3 Bd4 23. Qe4 Qh4 24. Re2 Rae8 25. Bxf7+) 19. Nfe5?? { (-0.28 → Mate in 1) Checkmate is now unavoidable. Nf4 was best. } (19. Nf4 Qh6) 19... Re8?? { (Mate in 1 → -1.39) Lost forced checkmate sequence. Qh2# was best. } (19... Qh2#) 20. Qxg4?? { (-1.39 → -6.49) Blunder. Nxg4 was best. } (20. Nxg4) 20... Qh6?? { (-6.49 → 9.15) Blunder. Bxg4 was best. } (20... Bxg4 21. Bxf7+ Kh8 22. Nxg4 Qxg4 23. Bxe8 Rxe8 24. Rae1 Rc8 25. b4 Rxc2 26. Ne5 Qxb4 27. a4) 21. Bxf7+ Kg7 22. Bxe8 Bxg4 23. Nxg4 Rxe8 24. Nxh6 Kxh6 25. Rae1 Rd8 26. f4 g5 27. fxg5+ Bxg5 28. Re6+ Kg7 29. Re5 Bf6 30. Rh5 Ra8 31. g4 Bd4+ 32. Kg2 a5 33. Nf4 a4 34. Ne6+ Kg6?! { (14.08 → Mate in 2) Checkmate is now unavoidable. Kg8 was best. } (34... Kg8 35. Nxd4) 35. Nxd4?! { (Mate in 2 → 13.13) Lost forced checkmate sequence. Rg5+ was best. } (35. Rg5+ Kh6 36. Rh1#) 35... a3 36. bxa3 Rxa3 37. Rh4 Rxa2 38. Rf5 Kg7? { (9.76 → Mate in 3) Checkmate is now unavoidable. Ra4 was best. } (38... Ra4) 39. Rhh5?! { (Mate in 3 → 12.15) Lost forced checkmate sequence. Ne6+ was best. } (39. Ne6+ Kg6 40. Rh6+ Kxh6 41. Rf6#) 39... Ra6?! { (12.15 → Mate in 4) Checkmate is now unavoidable. h6 was best. } (39... h6 40. Rb5) 40. Rhg5+ Kh6 41. Rh5+ Kg6 42. c4?! { (Mate in 3 → 56.75) Lost forced checkmate sequence. Rhg5+ was best. } (42. Rhg5+ Kh6 43. Rg8 b6 44. Rh5#) 42... Rd6?! { (56.75 → Mate in 3) Checkmate is now unavoidable. h6 was best. } (42... h6 43. Rb5) 43. Nb5?! { (Mate in 3 → 12.61) Lost forced checkmate sequence. Rhg5+ was best. } (43. Rhg5+ Kh6 44. Rg8 Rxd4 45. Rh5#) 43... Rb6?! { (12.61 → Mate in 3) Checkmate is now unavoidable. Rd2+ was best. } (43... Rd2+ 44. Kg3) 44. Kf3?! { (Mate in 3 → 11.78) Lost forced checkmate sequence. Rhg5+ was best. } (44. Rhg5+ Kh6 45. Rg8 Rxb5 46. Rf6#) 44... Rc6?! { (11.78 → Mate in 3) Checkmate is now unavoidable. h6 was best. } { Black wins on time. } (44... h6 45. Rd5) 0-1
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