CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/kZGBB1Sy"] [Date "2024.03.02"] [White "Nicholas2"] [Black "Lukas1"] [Result "0-1"] [UTCDate "2024.03.02"] [UTCTime "00:12:14"] [WhiteElo "1173"] [BlackElo "1078"] [WhiteRatingDiff "-33"] [BlackRatingDiff "+86"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C46"] [Opening "Four Knights Game"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nc3 Nc6 3. Nf3 Nf6 { C46 Four Knights Game } 4. h4?! { (0.20 → -0.47) Inaccuracy. d4 was best. } (4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 O-O 8. O-O d5) 4... h5? { (-0.47 → 0.57) Mistake. h6 was best. } (4... h6 5. Bb5) 5. b4?? { (0.57 → -1.75) Blunder. d4 was best. } (5. d4) 5... b5?? { (-1.75 → 0.53) Blunder. Bxb4 was best. } (5... Bxb4) 6. a3 a6 7. d4 d5?? { (0.13 → 2.29) Blunder. exd4 was best. } (7... exd4 8. Nd5) 8. dxe5?! { (2.29 → 1.52) Inaccuracy. Nxe5 was best. } (8. Nxe5) 8... dxe4 9. Qxd8+ Kxd8? { (1.86 → 3.76) Mistake. Nxd8 was best. } (9... Nxd8 10. Ng5 Ng4 11. Bb2 e3 12. f3 Nxe5 13. Nd5 Bd6 14. Ne4 O-O 15. Nxd6 cxd6 16. Ne7+) 10. exf6 gxf6?? { (3.65 → 8.14) Blunder. exf3 was best. } (10... exf3 11. Bg5 g6 12. O-O-O+ Bd6 13. gxf3 Bf5 14. Ne4 Re8 15. Bf4 Re6 16. Nc5 Re8 17. Nb7+) 11. Nd2 e3 12. fxe3 f5 13. Nf3 f4 14. Ng5 fxe3 15. g4?! { (9.15 → 5.27) Inaccuracy. Nxf7+ was best. } (15. Nxf7+ Ke8 16. Nxh8 Bg7 17. Bb2 Bxh8 18. Be2 Bg4 19. Bxg4 hxg4 20. O-O-O Rd8 21. Rde1 Kd7) 15... f6?! { (5.27 → 8.71) Inaccuracy. Bxg4 was best. } (15... Bxg4 16. Nxf7+ Ke8 17. Nxh8 Bg7 18. Bb2 Nd4 19. Bd3 Bxh8 20. O-O e2 21. Rf4 Be5 22. Re4) 16. Bxe3 fxg5 17. Bxg5+ Ke8 18. Rd1?! { (8.67 → 5.75) Inaccuracy. Bg2 was best. } (18. Bg2 Bb7 19. O-O-O Bd6 20. Rhe1+ Kd7 21. gxh5 Kc8 22. Ne4 Ne5 23. Bh3+ Kb8 24. Nxd6 cxd6) 18... hxg4 19. Rg1?? { (7.78 → 2.75) Blunder. Bg2 was best. } (19. Bg2 Bb7) 19... Be7? { (2.75 → 4.85) Mistake. Ne7 was best. } (19... Ne7 20. Bg2) 20. Bxe7?? { (4.85 → 0.00) Blunder. Bg2 was best. } (20. Bg2 Bb7) 20... Kxe7?? { (0.00 → 5.25) Blunder. Nxe7 was best. } (20... Nxe7 21. Nd5 Nxd5 22. Rxd5 Rxh4 23. Re5+ Kd7 24. Rg5 Bb7 25. R5xg4 Rxg4 26. Rxg4 Rh8 27. Bd3) 21. Rxg4?? { (5.25 → -6.23) Blunder. Bg2 was best. } (21. Bg2 Bb7) 21... Bb7?? { (-6.23 → 7.30) Blunder. Bxg4 was best. } (21... Bxg4 22. Nd5+ Kf7 23. Nxc7 Rae8+ 24. Nxe8 Rxe8+ 25. Kd2 Rd8+ 26. Bd3 Bxd1 27. Kxd1 Ne5 28. Kc1) 22. Nd5+ Kd6 23. Rg6+ Ke5 24. Nxc7 Rac8?? { (6.51 → Mate in 4) Checkmate is now unavoidable. Rad8 was best. } (24... Rad8 25. Re6+ Kf4 26. Nd5+ Kg4 27. Rd3 Kxh4 28. Rg6 Rhe8+ 29. Kd2 Rxd5 30. Rxd5 Ne5 31. Rh6+) 25. Rd5+ Kf4 26. Ne6+ Ke4 27. Nc5+?? { (Mate in 2 → 0.00) Lost forced checkmate sequence. Bg2+ was best. } (27. Bg2+ Ke3 28. Rd3#) 27... Kxd5 28. Nxb7 Rcg8?? { (0.00 → 5.00) Blunder. Ne7 was best. } (28... Ne7 29. Rg5+ Kd4 30. Kd2 Rhg8 31. Nc5 Rxg5 32. hxg5 Rh8 33. c3+ Ke5 34. Nxa6 Rh2+ 35. Ke1) 29. Rf6?? { (5.00 → -0.45) Blunder. Rd6+ was best. } (29. Rd6+ Ke5 30. Rxc6 Rg1 31. Kf2 Rh1 32. Bg2 R1xh4 33. Ke3 Rg8 34. Rc5+ Kf6 35. Bf3 Re8+) 29... Rf8?? { (-0.45 → 6.25) Blunder. Nd4 was best. } (29... Nd4 30. Kd2 Rf8 31. Rxf8 Rxf8 32. Bd3 Nf3+ 33. Kc3 Ne5 34. Nc5 Nxd3 35. Nxd3 Rg8 36. Kb2) 30. Na5?? { (6.25 → -8.09) Blunder. Rd6+ was best. } (30. Rd6+ Ke4 31. Rxc6 Rxh4 32. Bd3+ Ke3 33. Re6+ Kd4 34. Kd2 Rf2+ 35. Kc1 Kc3 36. Rc6+ Rc4) 30... Rxf6 31. Nxc6 Kxc6 32. Bh3 Rd8 33. h5 Kb6 34. c3 a5 35. Ke2 axb4 36. Ke3? { (-9.07 → Mate in 9) Checkmate is now unavoidable. axb4 was best. } (36. axb4 Re8+) 36... bxc3 { White resigns. } 0-1