CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/KaBdYDjm"] [Date "2025.11.28"] [White "Eitan1"] [Black "Summer"] [Result "0-1"] [UTCDate "2025.11.28"] [UTCTime "21:04:13"] [WhiteElo "1201"] [BlackElo "1303"] [WhiteRatingDiff "-8"] [BlackRatingDiff "+11"] [BlackTitle "🥟"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C23"] [Opening "Bishop's Opening"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Bc4?! { (0.60 → -0.05) Inaccuracy. Nf3 was best. } { C23 Bishop's Opening } (2. Nf3 Nc6 3. Bb5 Nge7 4. O-O Ng6 5. d4 exd4 6. Nxd4 Bc5 7. Nf5 O-O 8. Nc3 a6) 2... Qf6? { (-0.05 → 1.43) Mistake. Nf6 was best. } (2... Nf6 3. Nc3 Bc5 4. Nf3 d6 5. O-O a5 6. d4 exd4 7. Nxd4 O-O 8. h3 h6 9. Nf3) 3. d3?! { (1.43 → 0.56) Inaccuracy. Nf3 was best. } (3. Nf3 Bc5 4. Nc3 Ne7 5. O-O d6 6. d4 Bxd4 7. Nxd4 exd4 8. Nb5 Na6 9. Nxd4 Bd7) 3... Bc5 4. Nf3 Nh6? { (0.67 → 2.16) Mistake. h6 was best. } (4... h6) 5. Nc3 Nc6?? { (1.80 → 4.18) Blunder. c6 was best. } (5... c6 6. O-O d6 7. d4 Bxd4 8. Nxd4 exd4 9. Ne2 O-O 10. Nxd4 d5 11. exd5 Nf5 12. c3) 6. Be3?? { (4.18 → 1.04) Blunder. Nd5 was best. } (6. Nd5 Qd6 7. Bxh6 gxh6 8. O-O Bb6 9. a4 O-O 10. c3 Kh8 11. b4 Ne7 12. a5) 6... Bxe3 7. fxe3 O-O 8. O-O d6 9. b3 a5 10. d4 exd4?! { (0.68 → 1.65) Inaccuracy. Kh8 was best. } (10... Kh8) 11. exd4 Re8?? { (1.44 → 6.32) Blunder. Be6 was best. } (11... Be6) 12. h3?? { (6.32 → 2.27) Blunder. Ne5 was best. } (12. Ne5) 12... Be6 13. Bxe6 fxe6 14. h4?? { (1.74 → 0.00) Blunder. Qd2 was best. } (14. Qd2 Nf7 15. d5 Ncd8 16. Rf2 Qh6 17. Qd4 c6 18. Raf1 Rc8 19. Nd1 Qg6 20. Ne3 cxd5) 14... e5? { (0.00 → 1.35) Mistake. Ng4 was best. } (14... Ng4 15. Qd2 Rf8 16. Rae1 h6 17. Nb5 Qe7 18. d5 exd5 19. exd5 Nce5 20. Nbd4 Nxf3+ 21. gxf3) 15. dxe5? { (1.35 → 0.04) Mistake. d5 was best. } (15. d5 Nd8) 15... dxe5? { (0.04 → 1.27) Mistake. Nxe5 was best. } (15... Nxe5) 16. Na4?? { (1.27 → -1.06) Blunder. Ng5 was best. } (16. Ng5) 16... Red8? { (-1.06 → 0.17) Mistake. Qf4 was best. } (16... Qf4 17. Qe1) 17. Qc1? { (0.17 → -0.99) Mistake. Qe2 was best. } (17. Qe2 Qe7) 17... b5?! { (-0.99 → -0.28) Inaccuracy. Ng4 was best. } (17... Ng4 18. Qe1) 18. Nc5 Rd6 19. Nb7 Re6?? { (-0.13 → 3.93) Blunder. Rd7 was best. } (19... Rd7 20. Nc5 Rf7 21. c4 b4 22. Qg5 Qd6 23. Nb7 Qe7 24. Qxe7 Rxe7 25. Rfd1 Ng4 26. Nc5) 20. Nc5?? { (3.93 → 0.00) Blunder. Ng5 was best. } (20. Ng5) 20... Re7 21. Nd2?? { (0.15 → -2.32) Blunder. Qg5 was best. } (21. Qg5) 21... b4?? { (-2.32 → 8.19) Blunder. Qd6 was best. } (21... Qd6 22. Nd3 Ng4 23. Nf3 h6 24. Qd2 Rf7 25. a4 Nd4 26. Rad1 Rd8 27. axb5 Nxf3+ 28. Rxf3) 22. Nc4?? { (8.19 → -2.54) Blunder. Rxf6 was best. } (22. Rxf6 gxf6) 22... Qxh4 23. Rd1?? { (-2.36 → -11.64) Blunder. Qe1 was best. } (23. Qe1 Qh5 24. Ne3 Nd4 25. Qd1 Qg5 26. Qd3 Rd8 27. Nf5 Ng4 28. Rae1 Ree8 29. Nb7 Rc8) 23... Rd8?? { (-11.64 → -0.33) Blunder. Ng4 was best. } (23... Ng4 24. Ne3 Qh2+ 25. Kf1 Rf7+ 26. Ke2 Nxe3 27. Qxe3 Qxg2+ 28. Kd3 Rf3 29. Ne6 Nd4 30. Nxd4) 24. Nb7?? { (-0.33 → -10.24) Blunder. Rxd8+ was best. } (24. Rxd8+ Nxd8 25. Qd2 Ndf7 26. Qd5 g6 27. Ne3 Qg5 28. Qd3 Ng4 29. Nxg4 Qxg4 30. Rf1 h5) 24... Rdd7?! { (-10.24 → -6.34) Inaccuracy. Rxd1+ was best. } (24... Rxd1+) 25. Rxd7 Rxd7 26. Nc5?! { (-5.69 → -13.17) Inaccuracy. Qe1 was best. } (26. Qe1 Qh5) 26... Rf7?! { (-13.17 → -5.67) Inaccuracy. Ng4 was best. } (26... Ng4 27. Nxd7 Qh2+ 28. Kf1 Nd4 29. Qe3 Nxe3+ 30. Nxe3 Qf4+ 31. Ke1 Qxe3+ 32. Kf1 Qf4+ 33. Ke1) 27. Ne6?! { (-5.67 → -20.07) Inaccuracy. Qe1 was best. } (27. Qe1 Qh5 28. Qe3 Ng4 29. Qh3 Qg5 30. Re1 Nd4 31. Nd3 Nxc2 32. Rc1 Nd4 33. Re1 h5) 27... Ng4 28. Qd1 Qh2# { Black wins by checkmate. } 0-1