CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/lHMcHBZt"] [Date "2022.04.25"] [White "Panda_Hybrid"] [Black "Anton1"] [Result "1/2-1/2"] [UTCDate "2022.04.25"] [UTCTime "23:24:12"] [WhiteElo "1434"] [BlackElo "1559"] [WhiteRatingDiff "+4"] [BlackRatingDiff "-4"] [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 → -0.16) Inaccuracy. Nf3 was best. } (2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7) 2... Nc6?! { (-0.16 → 0.71) Inaccuracy. exd4 was best. } (2... exd4) 3. d5 { B00 Nimzowitsch Defense: Kennedy Variation, Linksspringer Variation } Nd4?? { (1.00 → 7.10) Blunder. Nce7 was best. } (3... Nce7 4. h4) 4. Be3?? { (7.10 → 1.72) Blunder. c3 was best. } (4. c3 Nc6 5. dxc6 Nf6 6. cxd7+ Bxd7 7. Nd2 Bc5 8. h3 Bc6 9. Qe2 Qe7 10. b4 Bb6) 4... c5?? { (1.72 → 3.78) Blunder. c6 was best. } (4... c6 5. c3 Nb5 6. Nf3 d6 7. c4 Nc7 8. Nc3 Nf6 9. h3 Be7 10. Bd3 Bd7 11. O-O) 5. Nf3?? { (3.78 → 1.68) Blunder. c3 was best. } (5. c3 f5 6. Nd2 Qb6 7. f4 d6 8. Bf2 Nf6 9. cxd4 cxd4 10. Bd3 fxe4 11. Nxe4 Nxd5) 5... d6 6. Bb5+?? { (1.49 → -6.86) Blunder. Nfd2 was best. } (6. Nfd2 f5 7. c3 fxe4 8. Nxe4 Nf5 9. Bb5+ Bd7 10. Bxd7+ Qxd7 11. Ng5 g6 12. Ne6 Ng7) 6... Bd7?? { (-6.86 → 1.64) Blunder. Nxb5 was best. } (6... Nxb5 7. Nfd2) 7. Bxd7+ Qxd7 8. O-O?! { (1.73 → 0.91) Inaccuracy. Nfd2 was best. } (8. Nfd2 Be7) 8... Qa4?! { (0.91 → 1.59) Inaccuracy. Qg4 was best. } (8... Qg4 9. Na3 Nxf3+ 10. Qxf3 Qxf3 11. gxf3 f5 12. b4 cxb4 13. Nb5 Kf7 14. Bxa7 Nf6 15. Rab1) 9. b3 Qb4?? { (1.55 → 4.93) Blunder. Qb5 was best. } (9... Qb5 10. Re1) 10. a3?? { (4.93 → 1.97) Blunder. Nfd2 was best. } (10. Nfd2) 10... Qc3?? { (1.97 → 11.69) Blunder. Qb5 was best. } (10... Qb5 11. Re1) 11. Nxc3 Nf6 12. Nxd4 cxd4 13. Bxd4 exd4 14. Qxd4 Be7 15. Qa4+ Nd7 16. Rfe1 O-O 17. e5 Nc5 18. Qb4 a5 19. Qxb7?? { (9.19 → -3.73) Blunder. Qb6 was best. } (19. Qb6 Rfc8 20. Rad1 dxe5 21. d6 Bf8 22. Nd5 Ne6 23. Qxb7 Rcb8 24. Qxa8 Rxa8 25. Ne7+ Bxe7) 19... Nxb7 20. exd6 Bxd6?! { (-4.15 → -3.15) Inaccuracy. Bf6 was best. } (20... Bf6 21. Na4 Bxa1 22. Rxa1 Nxd6 23. c4 Rfd8 24. c5 Rab8 25. cxd6 Rxd6 26. g3 Rxd5 27. b4) 21. Nb5 Rae8?? { (-2.95 → -1.02) Blunder. Rfc8 was best. } (21... Rfc8) 22. Nxd6 Nxd6 23. Rxe8 Rxe8 24. c4 Re2?! { (-1.00 → -0.15) Inaccuracy. Rc8 was best. } (24... Rc8 25. Rc1) 25. c5 Ne4?? { (-0.20 → 1.91) Blunder. Nb5 was best. } (25... Nb5 26. Kf1) 26. c6?? { (1.91 → -0.81) Blunder. b4 was best. } (26. b4 Kf8) 26... Nd6 27. b4 axb4?? { (-1.59 → 0.44) Blunder. Kf8 was best. } (27... Kf8 28. bxa5 Re7 29. Rc1 Ra7 30. Rc5 Ra8 31. f3 Ke7 32. Kf2 Ne8 33. c7 Rc8 34. a6) 28. axb4 Rb2?? { (0.23 → Mate in 2) Checkmate is now unavoidable. Kf8 was best. } (28... Kf8 29. h3 Re8 30. Ra6 Rc8 31. Kf1 Ke7 32. Ra7+ Ke8 33. Ke2 Rb8 34. Rd7 Rd8 35. Rxd8+) 29. Ra4?? { (Mate in 2 → Mate in 1) Lost forced checkmate sequence. Ra8+ was best. } (29. Ra8+ Nc8 30. Rxc8#) 29... f5?? { (Mate in 1 → 0.62) Lost forced checkmate sequence. Rb1# was best. } (29... Rb1#) 30. c7?? { (0.62 → Mate in 1) Checkmate is now unavoidable. f4 was best. } (30. f4 Kf7) 30... Kf8?? { (Mate in 1 → -0.86) Lost forced checkmate sequence. Rb1# was best. } (30... Rb1#) 31. Ra8+ Ke7 32. Rb8?? { (-0.17 → Mate in 1) Checkmate is now unavoidable. g4 was best. } (32. g4 Rc2 33. Rg8 g5 34. Rg7+ Kf6 35. Rd7 Nb5 36. d6 Ke6 37. Rxh7 Kxd6 38. gxf5 Rxc7) 32... Kd7?? { (Mate in 1 → -3.40) Lost forced checkmate sequence. Rb1# was best. } (32... Rb1#) 33. Rb7?? { (-3.40 → Mate in 1) Checkmate is now unavoidable. h4 was best. } (33. h4 Nc8) 33... Nxb7? { (Mate in 1 → -9.23) Lost forced checkmate sequence. Rb1# was best. } (33... Rb1#) 34. b5? { (-9.23 → Mate in 1) Checkmate is now unavoidable. g3 was best. } (34. g3 Kxc7) 34... Nd6? { (Mate in 1 → -9.34) Lost forced checkmate sequence. Rb1# was best. } (34... Rb1#) 35. b6? { (-9.34 → Mate in 1) Checkmate is now unavoidable. f4 was best. } (35. f4 Rb1+) 35... Rxb6? { (Mate in 1 → -9.54) Lost forced checkmate sequence. Rb1# was best. } (35... Rb1#) 36. f4 Rb2 37. g3 Kxc7 38. h4?! { (-65.91 → Mate in 11) Checkmate is now unavoidable. Kh1 was best. } (38. Kh1 Kb6) 38... g6 39. g4 fxg4 40. h5 g3 41. hxg6 hxg6 42. Kh1 g2+ 43. Kg1 Ne4 44. Kh2 Nc3 45. Kg1 Nxd5 46. Kh2 Nxf4 47. Kg1 g5 48. Kh2 g4 49. Kg1 g3?? { (Mate in 2 → 0.00) Lost forced checkmate sequence. Nh3+ was best. } { Draw by stalemate. } (49... Nh3+ 50. Kh2 g1=Q#) 1/2-1/2