CohenChessClub.com

[Event "MrCohenOS Arena"] [Site "https://cohenchessclub.com/uyACOJL6"] [Date "2022.02.08"] [White "ChessMasterPlayer"] [Black "Medic230"] [Result "0-1"] [UTCDate "2022.02.08"] [UTCTime "00:26:27"] [WhiteElo "1669"] [BlackElo "2015"] [WhiteRatingDiff "-8"] [BlackRatingDiff "+11"] [WhiteTitle "GM"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B00"] [Opening "Pirc Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 d6 { B00 Pirc Defense } 2. Nf3 Nd7?! { (0.39 → 1.11) Inaccuracy. Nf6 was best. } (2... Nf6 3. Nc3 c5 4. d4 cxd4 5. Nxd4 Nc6 6. f3 e5 7. Nb3 Be6 8. Nd5 Be7 9. Be3) 3. Bc4?! { (1.11 → 0.53) Inaccuracy. d4 was best. } (3. d4 e5 4. c4 exd4 5. Nxd4 Ne7 6. Nc3 Nc6 7. Be3 Be7 8. Qd2 Nxd4 9. Bxd4 O-O) 3... Ngf6 4. d3?! { (0.67 → 0.08) Inaccuracy. Nc3 was best. } (4. Nc3 c5 5. a4 a6 6. O-O b6 7. d4 cxd4 8. Nxd4 Bb7 9. Qe2 g6 10. f4 Qc7) 4... g6? { (0.08 → 1.28) Mistake. e6 was best. } (4... e6 5. Nc3) 5. O-O?! { (1.28 → 0.52) Inaccuracy. Bxf7+ was best. } (5. Bxf7+ Kxf7) 5... Bg7?! { (0.52 → 1.42) Inaccuracy. c5 was best. } (5... c5) 6. Nc3? { (1.42 → 0.23) Mistake. Bxf7+ was best. } (6. Bxf7+ Kxf7) 6... O-O?! { (0.23 → 0.98) Inaccuracy. c5 was best. } (6... c5 7. a4) 7. Nd5? { (0.98 → -0.37) Mistake. d4 was best. } (7. d4) 7... Nxd5 8. Bxd5 c6 9. Bc4 e5?! { (-0.49 → 0.10) Inaccuracy. Nc5 was best. } (9... Nc5 10. Re1) 10. d4? { (0.10 → -1.29) Mistake. a4 was best. } (10. a4 a5 11. c3 h6 12. Re1 Nf6 13. Ba2 Re8 14. h3 Qc7 15. d4 exd4 16. Qxd4 Bd7) 10... c5?? { (-1.29 → 1.08) Blunder. exd4 was best. } (10... exd4 11. Nxd4 Re8 12. Nf3 b5 13. Bd3 Nc5 14. c3 Nxe4 15. Re1 Nc5 16. Rxe8+ Qxe8 17. Bc2) 11. Bg5?! { (1.08 → 0.55) Inaccuracy. dxe5 was best. } (11. dxe5) 11... Qc7 12. dxe5 dxe5?? { (1.10 → 4.16) Blunder. Nxe5 was best. } (12... Nxe5 13. Nxe5 Bxe5 14. c3 Bg7 15. Qd3 Re8 16. f4 Be6 17. Bxe6 Rxe6 18. f5 Re5 19. Bf4) 13. Be7 Re8 14. Bg5?? { (4.76 → 0.00) Blunder. Bd6 was best. } (14. Bd6 Qd8 15. Qd5 Re6 16. Qd2 Rf6 17. Bxe5 Rxf3 18. Bxg7 Kxg7 19. gxf3 Qf6 20. f4 Nb6) 14... Kh8?? { (0.00 → 2.93) Blunder. h6 was best. } (14... h6 15. Be3) 15. Bxf7 Rf8 16. Be6 a6? { (3.02 → 6.03) Mistake. Re8 was best. } (16... Re8 17. Bd5) 17. Bxd7?? { (6.03 → 2.10) Blunder. Be7 was best. } (17. Be7 Rf4 18. Bd6 Qa5 19. Bxd7 Bxd7 20. Bxe5 Bxe5 21. Nxe5 Bb5 22. c4 Qc7 23. Nd3 Rh4) 17... Qxd7?! { (2.10 → 3.11) Inaccuracy. Bxd7 was best. } (17... Bxd7) 18. Qxd7 Bxd7 19. Be7?! { (3.17 → 2.00) Inaccuracy. Rfd1 was best. } (19. Rfd1 Ba4) 19... Rfe8 20. Bxc5 Rac8 21. Bb6?! { (2.26 → 1.21) Inaccuracy. b4 was best. } (21. b4 Ba4 22. c3 Re6 23. Rfc1 Kg8 24. a3 Rec6 25. h3 b6 26. Be3 Rxc3 27. Rxc3 Rxc3) 21... Rxc2 22. Rac1?? { (0.99 → -0.76) Blunder. b3 was best. } (22. b3 Kg8) 22... Rxb2 23. Be3 Rxa2 24. Rc7 Rd8?? { (-1.84 → 6.60) Blunder. Bc6 was best. } (24... Bc6) 25. Rxb7?? { (6.60 → 0.50) Blunder. Bg5 was best. } (25. Bg5) 25... Bb5 26. Rc1 a5?? { (0.28 → 7.44) Blunder. Rc2 was best. } (26... Rc2 27. Rb1 h6 28. h4 Rcc8 29. Re7 Re8 30. Nxe5 Bxe5 31. Rxe5 Rxe5 32. Bd4 Rc5 33. f4) 27. Rxb5 a4 28. Nxe5 Bxe5 29. Rxe5 a3 30. Bc5?! { (8.00 → 5.28) Inaccuracy. Rd5 was best. } (30. Rd5) 30... Rc8 31. Bxa3 Rxa3 32. Rxc8+ Kg7 33. Re6?? { (8.81 → Mate in 2) Checkmate is now unavoidable. Rc7+ was best. } (33. Rc7+) 33... Kf7?? { (Mate in 2 → 8.69) Lost forced checkmate sequence. Ra1+ was best. } (33... Ra1+ 34. Rc1 Rxc1#) 34. Rcc6?? { (8.69 → Mate in 2) Checkmate is now unavoidable. Rec6 was best. } (34. Rec6) 34... Ra1+ 35. Rc1 Rxc1# { Black wins by checkmate. } 0-1