CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/m7gfsAQT"] [Date "2025.05.27"] [White "Zyon"] [Black "Caroline"] [Result "1/2-1/2"] [UTCDate "2025.05.27"] [UTCTime "14:44:24"] [WhiteElo "983"] [BlackElo "1262"] [WhiteRatingDiff "+18"] [BlackRatingDiff "-9"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A00"] [Opening "Van Geet Opening"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. Nc3 { A00 Van Geet Opening } d5 2. d3?! { (-0.12 → -0.63) Inaccuracy. d4 was best. } (2. d4 Nf6) 2... Nf6 3. e3 e5 4. Na4?? { (-0.52 → -2.44) Blunder. Nf3 was best. } (4. Nf3 Nc6 5. Be2 a6 6. O-O h6 7. a3 Bd6 8. e4 d4 9. Nb1 g5 10. Nbd2 g4) 4... Bd7? { (-2.44 → -1.17) Mistake. d4 was best. } (4... d4 5. f4 exf4 6. exd4 Nc6 7. c3 b5 8. Nc5 Bxc5 9. dxc5 O-O 10. Bxf4 Re8+ 11. Be2) 5. b3 Bd6 6. g4?? { (-1.66 → -4.34) Blunder. Nf3 was best. } (6. Nf3 Qe7 7. Be2 O-O 8. Bb2 c5 9. Nc3 Bc7 10. O-O Nc6 11. Nd2 Be6 12. Nb5 Bb8) 6... O-O?? { (-4.34 → -1.93) Blunder. Bxg4 was best. } (6... Bxg4 7. Be2) 7. Bh3? { (-1.93 → -3.35) Mistake. g5 was best. } (7. g5 Ne8 8. Nc3 c6 9. h4 Nc7 10. Bb2 f6 11. Qd2 a5 12. d4 e4 13. O-O-O fxg5) 7... Bxa4?? { (-3.35 → -1.43) Blunder. b5 was best. } (7... b5 8. Nb2 h6 9. a4 bxa4 10. Nxa4 Nc6 11. Bb2 Nb4 12. g5 hxg5 13. Bxd7 Qxd7 14. Nf3) 8. bxa4 c6?! { (-1.51 → -0.64) Inaccuracy. Nc6 was best. } (8... Nc6 9. Rb1 d4 10. e4 Nd7 11. g5 Nc5 12. Ne2 Rb8 13. O-O Nxa4 14. Kh1 g6 15. Qe1) 9. a5?! { (-0.64 → -1.55) Inaccuracy. Ne2 was best. } (9. Ne2 Nfd7 10. O-O Qh4 11. Bg2 Qxg4 12. Ng3 Qxd1 13. Rxd1 Re8 14. Rb1 Bf8 15. a5 Nc5) 9... b6?! { (-1.55 → -0.55) Inaccuracy. Na6 was best. } (9... Na6 10. Ne2) 10. axb6?! { (-0.55 → -1.40) Inaccuracy. Ne2 was best. } (10. Ne2 Nbd7 11. Ng3 Bb4+ 12. Bd2 Bxd2+ 13. Qxd2 d4 14. O-O Nd5 15. g5 Nc5 16. exd4 Nf4) 10... axb6 11. Bg2 c5?? { (-1.46 → 1.30) Blunder. d4 was best. } (11... d4 12. Bd2 dxe3 13. fxe3 Nd5 14. Nh3 Qh4+ 15. Nf2 Nd7 16. c4 Nc5 17. O-O e4) 12. d4?? { (1.30 → -3.82) Blunder. g5 was best. } (12. g5 Nfd7 13. Bxd5 Ra7 14. h4 b5 15. Ne2 Nb6 16. Bg2 f5 17. O-O b4 18. Ng3 Na4) 12... cxd4 13. e4?? { (-3.40 → -8.38) Blunder. exd4 was best. } (13. exd4 Re8 14. g5 Ne4 15. Ne2 Bb4+ 16. Kf1 exd4 17. Nxd4 Ra4 18. Bxe4 Rxe4 19. Ne2 Bc5) 13... dxe4?! { (-8.38 → -5.40) Inaccuracy. Bb4+ was best. } (13... Bb4+ 14. Bd2 Bxd2+ 15. Qxd2 Nxe4 16. Bxe4 dxe4 17. Ne2 Qh4 18. Ng3 Qxg4 19. Qe2 Qxe2+ 20. Kxe2) 14. Bg5 Nc6? { (-6.18 → -3.37) Mistake. Nbd7 was best. } (14... Nbd7 15. Bxe4 Ra7 16. Bg2 Qc8 17. Ne2 h6 18. Bd2 Nc5 19. Ng3 Nxg4 20. O-O e4 21. Rb1) 15. Bxf6? { (-3.37 → -5.70) Mistake. Bxe4 was best. } (15. Bxe4 Rc8) 15... Qxf6 16. Nh3?! { (-5.35 → -8.27) Inaccuracy. Bxe4 was best. } (16. Bxe4) 16... Bb4+ 17. Kf1 e3 18. Bxc6 Qxc6 19. fxe3 dxe3 20. Ng1 Qxh1 21. Ke2?! { (-11.42 → Mate in 4) Checkmate is now unavoidable. Qf3 was best. } (21. Qf3) 21... Bc5?! { (Mate in 4 → -22.08) Lost forced checkmate sequence. Qg2+ was best. } (21... Qg2+ 22. Kd3 Ra3+ 23. Kc4 Qc6+ 24. Kxb4 Qc5#) 22. Nf3?! { (-22.08 → Mate in 9) Checkmate is now unavoidable. Qf1 was best. } (22. Qf1 Qxh2+) 22... Qg2+?! { (Mate in 9 → -19.94) Lost forced checkmate sequence. Qg2+ was best. } (22... Qg2+ 23. Kd3 e2 24. Kc4 Qxg4+ 25. Qd4 Bxd4 26. Nxd4 Qxd4+ 27. Kb3 Ra3+ 28. Kxa3 Qc3+ 29. Ka4) 23. Ke1?! { (-19.94 → Mate in 1) Checkmate is now unavoidable. Kd3 was best. } (23. Kd3 e4+) 23... Bd4?! { (Mate in 1 → -27.97) Lost forced checkmate sequence. Qf2# was best. } (23... Qf2#) 24. Nxd4?! { (-27.97 → Mate in 1) Checkmate is now unavoidable. Qd3 was best. } (24. Qd3 Qf2+) 24... exd4?! { (Mate in 1 → -15.94) Lost forced checkmate sequence. Qf2# was best. } (24... Qf2#) 25. Qxd4?! { (-15.94 → Mate in 2) Checkmate is now unavoidable. Qe2 was best. } (25. Qe2 Qg1+) 25... Qg1+ 26. Ke2 Rad8? { (Mate in 8 → -8.83) Lost forced checkmate sequence. Qf2+ was best. } (26... Qf2+ 27. Kd3 Qd2+ 28. Ke4 Rfe8+ 29. Kd5 Qa5+ 30. Kc4 b5+ 31. Kd5 Rad8+ 32. Kc6 Rc8+ 33. Kd5) 27. Qxe3? { (-8.83 → Mate in 6) Checkmate is now unavoidable. Rxg1 was best. } (27. Rxg1 Rxd4 28. Rd1 Rxg4 29. Kxe3 Re8+ 30. Kd2 f5 31. a4 Kf7 32. Kc1 Re5 33. a5 bxa5) 27... Qxa1?! { (Mate in 6 → -14.92) Lost forced checkmate sequence. Qg2+ was best. } (27... Qg2+ 28. Ke1 Rfe8 29. Qxe8+ Rxe8+ 30. Kd1 Qg1+ 31. Kd2 Qe3+ 32. Kd1 Rd8#) 28. Qxb6?! { (-14.92 → Mate in 7) Checkmate is now unavoidable. Kf2 was best. } (28. Kf2 Qd1) 28... Rd1?! { (Mate in 7 → -16.84) Lost forced checkmate sequence. Qd1+ was best. } (28... Qd1+ 29. Ke3 Qg1+ 30. Kf3 Qxb6 31. g5 Rfe8 32. Kg4 Qe3 33. a3 Rd4+ 34. Kh5 Qf3#) 29. Kf2?! { (-16.84 → Mate in 6) Checkmate is now unavoidable. Qe3 was best. } (29. Qe3 Rf1 30. Kd3 Qd1+ 31. Qd2 Rf3+ 32. Kc4 Rc8+ 33. Kb5 Qxd2 34. h4 Qd7+ 35. Ka6 Qxg4) 29... Rd2+ 30. Ke3 Re8+ 31. Kxd2 { The game is a draw. } 1/2-1/2