CohenChessClub.com

[Event "MrCohenOS Arena"] [Site "https://cohenchessclub.com/zoXAS59V"] [Date "2023.09.29"] [White "Vladimir"] [Black "Oliver3"] [Result "1-0"] [UTCDate "2023.09.29"] [UTCTime "20:20:18"] [WhiteElo "1199"] [BlackElo "1273"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-15"] [WhiteTitle "GM🐧"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C47"] [Opening "Four Knights Game: Scotch Variation"] [Termination "Time forfeit"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 { C47 Four Knights Game: Scotch Variation } d5? { (0.11 → 1.29) Mistake. exd4 was best. } (4... exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. exd5 O-O 9. O-O) 5. Be3?? { (1.29 → -0.55) Blunder. Nxe5 was best. } (5. Nxe5 Nxe4) 5... Be6?? { (-0.55 → 0.97) Blunder. Bb4 was best. } (5... Bb4 6. Nxe5 Nxe5 7. dxe5 Nxe4 8. a3 Nxc3 9. Qd3 Ba5 10. b4 Ne4 11. Qb5+ c6 12. Qxa5) 6. Bd3? { (0.97 → -0.05) Mistake. Bb5 was best. } (6. Bb5 Bb4) 6... Bd6 7. O-O O-O?! { (0.28 → 1.00) Inaccuracy. exd4 was best. } (7... exd4 8. Bxd4) 8. Qd2?? { (1.00 → -0.98) Blunder. exd5 was best. } (8. exd5) 8... Qd7? { (-0.98 → 0.12) Mistake. Nxd4 was best. } (8... Nxd4 9. Nxd4 exd4 10. Bxd4 Nxe4 11. Nxe4 dxe4 12. Bxe4 Bxh2+ 13. Kxh2 Qh4+ 14. Kg1 Qxe4 15. Rfe1) 9. Rad1? { (0.12 → -0.89) Mistake. Rfe1 was best. } (9. Rfe1 exd4 10. Nxd4 dxe4 11. Nxe4 Nxe4 12. Bxe4 Nxd4 13. Qxd4 Rfd8 14. g3 c6 15. Qa4 Qe7) 9... Rad8?? { (-0.89 → 1.60) Blunder. Bg4 was best. } (9... Bg4 10. Be2 exd4 11. Nxd4 Bxe2 12. Ndxe2 dxe4 13. Bg5 Qe6 14. Bxf6 Qxf6 15. Ng3 Rad8 16. Qe2) 10. Rfe1?? { (1.60 → -0.94) Blunder. Bg5 was best. } (10. Bg5 Nxe4) 10... Rfe8?? { (-0.94 → 1.28) Blunder. Bg4 was best. } (10... Bg4) 11. dxe5?! { (1.28 → 0.46) Inaccuracy. Bg5 was best. } (11. Bg5 Nxd4) 11... Bxe5? { (0.46 → 1.63) Mistake. Nxe5 was best. } (11... Nxe5) 12. Nxe5 Nxe5 13. Bb5? { (1.43 → 0.27) Mistake. Bg5 was best. } (13. Bg5 d4) 13... c6 14. Be2 dxe4 15. Qxd7 Rxd7? { (-0.07 → 1.02) Mistake. Nexd7 was best. } (15... Nexd7 16. Rd4 Nd5 17. Nxd5 cxd5 18. c4 Nf6 19. Red1 Rd7 20. c5 a6 21. h3 Rc7 22. b4) 16. Rxd7? { (1.02 → -0.08) Mistake. Bxa7 was best. } (16. Bxa7 h6 17. a4 Ra8 18. Be3 Nd5 19. Nxd5 Rxd5 20. b3 g5 21. Bb6 Rd7 22. Rxd7 Nxd7) 16... Bxd7? { (-0.08 → 1.00) Mistake. Nexd7 was best. } (16... Nexd7 17. Rd1) 17. Na4?? { (1.00 → -0.63) Blunder. Bxa7 was best. } (17. Bxa7) 17... b5?! { (-0.63 → 0.12) Inaccuracy. b6 was best. } (17... b6 18. Nc3 Nd5 19. Nxd5 cxd5 20. c3 f6 21. f3 Kf7 22. Kf2 g5 23. fxe4 dxe4 24. Bh5+) 18. Nc5 a6?! { (0.09 → 0.60) Inaccuracy. Bc8 was best. } (18... Bc8 19. Bf1) 19. Nxd7? { (0.60 → -0.72) Mistake. Nxa6 was best. } (19. Nxa6 Ra8) 19... Nfxd7 20. Bd4 c5?! { (-1.25 → -0.50) Inaccuracy. f5 was best. } (20... f5 21. a4) 21. Bxe5 Nxe5 22. Rd1 f6 23. h3?! { (-1.48 → -2.07) Inaccuracy. b3 was best. } (23. b3 Kf7) 23... Re7?! { (-2.07 → -1.07) Inaccuracy. Kf7 was best. } (23... Kf7 24. a4 bxa4 25. Ra1 Rb8 26. Rxa4 Rxb2 27. Rxe4 Rxc2 28. Bxa6 g5 29. h4 g4 30. Bc8) 24. Rd8+ Kf7 25. Bh5+?? { (-1.35 → -3.31) Blunder. Rc8 was best. } (25. Rc8) 25... Ke6?! { (-3.31 → -2.33) Inaccuracy. g6 was best. } (25... g6 26. Be2 Rd7 27. Rxd7+ Nxd7 28. a4 bxa4 29. Bxa6 Nb6 30. Kf1 Ke6 31. Ke2 Kd5 32. Bb7+) 26. b4?? { (-2.33 → -5.56) Blunder. Ra8 was best. } (26. Ra8 Rd7 27. Rxa6+ Ke7 28. f4 exf3 29. Bxf3 Nxf3+ 30. gxf3 Rd1+ 31. Kf2 Rd2+ 32. Ke3 Rxc2) 26... cxb4 27. Ra8 Nc6 28. Rxa6 Kd6?! { (-4.78 → -3.33) Inaccuracy. Kd5 was best. } (28... Kd5 29. Bd1 Nd4 30. Ra8 Rc7 31. g3 Kc4 32. Re8 f5 33. g4 g6 34. gxf5 gxf5 35. f3) 29. f3?? { (-3.33 → -8.66) Blunder. Kf1 was best. } (29. Kf1 f5 30. h4 Kd5 31. Bd1 Nd4 32. Ke1 Rc7 33. Kd2 Rc3 34. Ra7 Ra3 35. Rd7+ Kc5) 29... Ra7?? { (-8.66 → -1.01) Blunder. e3 was best. } (29... e3 30. Kf1 g6 31. Bg4 f5 32. a3 bxa3 33. Rxa3 Nd4 34. Ra2 b4 35. f4 fxg4 36. hxg4) 30. Rb6?? { (-1.01 → -9.00) Blunder. Rxa7 was best. } (30. Rxa7 Nxa7) 30... Rxa2?! { (-9.00 → -6.01) Inaccuracy. Kc5 was best. } (30... Kc5) 31. fxe4 Rxc2 32. e5+ fxe5 33. Be8 Kc7?! { (-7.42 → -4.92) Inaccuracy. b3 was best. } (33... b3 34. Bxc6 Rxc6 35. Rxb5 Rc3 36. Kf2 g5 37. Rb7 Kc6 38. Rxh7 b2 39. Rh8 Rb3 40. h4) 34. Bxc6? { (-4.92 → -9.84) Mistake. Rxb5 was best. } (34. Rxb5 Rc4 35. Bf7 Rf4 36. Be8 Nd4 37. Rxe5 b3 38. Bb5 Kd6 39. Re3 Nxb5 40. Rxb3 Nc7) 34... Rxc6?! { (-9.84 → -6.20) Inaccuracy. Kxb6 was best. } (34... Kxb6 35. Be4 b3 36. Bxh7 Rc1+ 37. Kf2 Kc5 38. Ke3 Kb4 39. h4 b2 40. Kd2 Kc4 41. h5) 35. Rxb5 e4?? { (-6.12 → 0.00) Blunder. Rb6 was best. } (35... Rb6) 36. Rxb4 e3 37. Rb2 Re6 38. g4?? { (-0.19 → -8.32) Blunder. Kf1 was best. } (38. Kf1 Rf6+ 39. Ke1 Rg6 40. g4 Rf6 41. Rb4 Rf3 42. Ra4 Kd6 43. Ra7 Rxh3 44. Rxg7 Rh2) 38... e2 39. Kf2?! { (-10.05 → Mate in 7) Checkmate is now unavoidable. Rc2+ was best. } (39. Rc2+ Kd6) 39... e1=Q+ 40. Kf3 Qc1 41. Ra2 Qb1 42. Ra8 { White wins on time. } 1-0