CohenChessClub.com

[Event "MrCohenOS Arena"] [Site "https://cohenchessclub.com/LIDHfrT5"] [Date "2023.03.25"] [White "Dilshaan"] [Black "Matilda"] [Result "0-1"] [UTCDate "2023.03.25"] [UTCTime "17:13:55"] [WhiteElo "1684"] [BlackElo "1591"] [WhiteRatingDiff "-167"] [BlackRatingDiff "+7"] [WhiteTitle "NM"] [BlackTitle "⛸"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B00"] [Opening "Nimzowitsch Defense: Kennedy Variation, Linksspringer Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. d4?! { (0.43 → -0.09) Inaccuracy. Nf3 was best. } (2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7) 2... Nc6? { (-0.09 → 0.95) Mistake. exd4 was best. } (2... exd4 3. Nf3 Bb4+ 4. c3 dxc3 5. Nxc3 Bxc3+ 6. bxc3 Ne7 7. Bc4) 3. d5 { B00 Nimzowitsch Defense: Kennedy Variation, Linksspringer Variation } Nd4?? { (1.00 → 7.10) Blunder. Nce7 was best. } (3... Nce7 4. h4) 4. c3 Nb5 5. Bxb5 Nf6 6. f3 Bc5 7. Ne2 Qe7?! { (5.47 → 7.85) Inaccuracy. c6 was best. } (7... c6 8. Bc4) 8. b4 Bb6 9. c4 c5?! { (6.15 → 8.98) Inaccuracy. Qxb4+ was best. } (9... Qxb4+) 10. bxc5?! { (8.98 → 5.85) Inaccuracy. Be3 was best. } (10. Be3 O-O 11. d6 Qe6 12. O-O a6 13. bxc5 axb5 14. cxb6 Nxe4 15. fxe4 Ra4 16. Nd2 Qxd6) 10... Bxc5 11. Qb3 O-O 12. Be3 Bd6 13. c5 Bxc5 14. Bxc5 Qxc5 15. Nd2 a6 16. Ba4? { (6.50 → 3.71) Mistake. Bd3 was best. } (16. Bd3 b5 17. a4 Bb7 18. Qc3 Qxc3 19. Nxc3 Rac8 20. Ne2 Nxd5 21. exd5 Bxd5 22. Kf2 Bc4) 16... b5 17. Rc1?? { (3.20 → 0.51) Blunder. Qc2 was best. } (17. Qc2 Qa7 18. Bb3 a5 19. a4 Ba6 20. Qd3 bxa4 21. Bc4 Bxc4 22. Nxc4 Rab8 23. Qe3 Qa6) 17... Qe7 18. O-O?! { (0.69 → 0.08) Inaccuracy. Qc3 was best. } (18. Qc3 bxa4 19. Nc4 a5 20. d6 Qe6 21. Qxe5 Ba6 22. Qxe6 fxe6 23. Nb6 Rab8 24. Nxa4 Rb4) 18... bxa4 19. Qxa4 Nh5?? { (-0.12 → 1.79) Blunder. a5 was best. } (19... a5) 20. g4?! { (1.79 → 0.92) Inaccuracy. Qa5 was best. } (20. Qa5 d6 21. Qc7 Qxc7 22. Rxc7 a5 23. Rb1 Ba6 24. Ng3 Bd3 25. Rb6 Nxg3 26. hxg3 Rfc8) 20... Nf4?! { (0.92 → 1.56) Inaccuracy. a5 was best. } (20... a5 21. Nc4 Nf6 22. Ng3 Ba6 23. Nf5 Qc5+ 24. Nce3 Qb6 25. Rf2 g6 26. Ne7+ Kg7 27. Qa3) 21. Nxf4 exf4 22. Nc4 Qc5+ 23. Kg2 Rb8?! { (1.01 → 1.87) Inaccuracy. a5 was best. } (23... a5 24. Rfe1) 24. Ne5?? { (1.87 → 0.00) Blunder. Rc2 was best. } (24. Rc2 h5 25. gxh5 a5 26. Qxa5 Qxa5 27. Nxa5 f5 28. Rd1 fxe4 29. fxe4 f3+ 30. Kf2 Ba6) 24... Qe3?? { (0.00 → 2.20) Blunder. Rb2+ was best. } (24... Rb2+ 25. Kh1 Qe7 26. Nd3 Rxh2+ 27. Kxh2 Qh4+ 28. Kg1 Qg3+ 29. Kh1 Qh3+ 30. Kg1) 25. Rc5?? { (2.20 → -8.71) Blunder. Nc4 was best. } (25. Nc4) 25... Qxc5 26. Nxd7 Bxd7 27. Qxd7?! { (-14.55 → Mate in 7) Checkmate is now unavoidable. Qd1 was best. } (27. Qd1 Rb2+) 27... Rb2+ 28. Kh3 Rxa2?! { (Mate in 6 → -12.52) Lost forced checkmate sequence. Qc2 was best. } (28... Qc2 29. g5 Qxh2+ 30. Kg4 g6 31. Rg1 Qxg1+ 32. Kxf4 Qh2+ 33. Kg4 Rg2#) 29. Qf5 Qc4 30. Rg1 Qe2 31. Qxf4 Rc8 32. Kh4 Qf2+ 33. Kg5? { (-8.89 → Mate in 6) Checkmate is now unavoidable. Qg3 was best. } (33. Qg3 Qd2 34. g5 a5 35. h3 Rac2 36. d6 a4 37. Qe5 a3 38. Qd5 Qxd5 39. exd5 Rd8) 33... Qxg1?! { (Mate in 6 → -16.94) Lost forced checkmate sequence. h6+ was best. } (33... h6+ 34. Kf5 g6+ 35. Kf6 Qb6+ 36. d6 Re8 37. Qe5 Qb2 38. Qxb2 Re6#) 34. Qf5?! { (-16.94 → Mate in 3) Checkmate is now unavoidable. Kf5 was best. } (34. Kf5 g6+) 34... Rf8 35. d6 h6+ 36. Kf4 Qxh2+ 37. Ke3 Qe2+ 38. Kf4 Qd2+ 39. Ke5 Ra5# { Black wins by checkmate. } 0-1