FEN
[Event "February Chess Megatournament"]
[Site "https://cohenchessclub.com/qWcbzbHM"]
[Date "2023.01.21"]
[White "Oskar"]
[Black "JAckAttAckUb"]
[Result "0-1"]
[UTCDate "2023.01.21"]
[UTCTime "20:45:03"]
[WhiteElo "1949"]
[BlackElo "1915"]
[WhiteRatingDiff "-9"]
[BlackRatingDiff "+6"]
[WhiteTitle "GM🦃"]
[BlackTitle "NM🧟"]
[Variant "Standard"]
[TimeControl "900+0"]
[ECO "A45"]
[Opening "Indian Defense"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. d4 Nf6 { A45 Indian Defense } 2. e3?! { (0.60 → 0.09) Inaccuracy. Nf3 was best. } (2. Nf3 d5 3. c4 e6 4. Nc3 Bb4 5. Bg5 O-O 6. e3 c5) 2... e6 3. Bd3 Be7?! { (0.12 → 0.74) Inaccuracy. d5 was best. } (3... d5 4. Nf3 b6 5. O-O Bb7 6. b3 Bd6 7. Bb2 O-O 8. Nbd2 c5 9. dxc5 bxc5 10. c4) 4. Nf3?! { (0.74 → 0.16) Inaccuracy. e4 was best. } (4. e4 d6 5. Nf3 c5 6. c3 O-O 7. O-O Nc6 8. dxc5 d5 9. e5 Nd7 10. Re1 Nxc5) 4... d5 5. c3 O-O 6. Nbd2 Nc6?! { (0.20 → 0.97) Inaccuracy. c5 was best. } (6... c5 7. O-O Nbd7 8. e4 dxe4 9. Nxe4 Nxe4 10. Bxe4 Nf6 11. Bc2 b6 12. Qe2 Qc7 13. dxc5) 7. O-O Qd6 8. e4 dxe4?! { (1.08 → 2.08) Inaccuracy. e5 was best. } (8... e5 9. Re1 Bg4 10. exd5 Qxd5 11. c4 Qd6 12. d5 Nd4 13. h3 Nxf3+ 14. Nxf3 Bxf3 15. Qxf3) 9. Nxe4 Nxe4 10. Bxe4 f5 11. Bc2 e5? { (1.96 → 4.04) Mistake. Bf6 was best. } (11... Bf6 12. Re1 Ne7 13. a4 a5 14. b3 Qd8 15. Bd3 Re8 16. Ba3 Bd7 17. Bc4 Nd5 18. Qc2) 12. Bb3+ Kh8 13. d5?? { (3.76 → -0.61) Blunder. Nxe5 was best. } (13. Nxe5 Nxe5) 13... e4?? { (-0.61 → 2.27) Blunder. Nd8 was best. } (13... Nd8 14. Bg5 Bxg5 15. Nxg5 Bd7 16. Re1 a5 17. Ne6 Rf6 18. Nxd8 Rxd8 19. c4 e4 20. Ba4) 14. dxc6 exf3 15. Qxd6?? { (2.05 → 0.15) Blunder. Qxf3 was best. } (15. Qxf3 Qxc6) 15... Bxd6 16. cxb7 Bxb7 17. gxf3? { (-0.20 → -1.50) Mistake. g3 was best. } (17. g3 a5 18. Rd1 h6 19. Be3 Be4 20. Ba4 Rab8 21. b3 Kh7 22. Rd4 g5 23. Rad1 Kg6) 17... Bxf3 18. Be3?? { (-1.60 → -6.24) Blunder. Bd1 was best. } (18. Bd1 Bc6 19. Re1 Rae8 20. Rxe8 Rxe8 21. Bd2 Re6 22. Bh5 g6 23. Bd1 g5 24. Kf1 g4) 18... f4 19. Bd4 c5 20. Bxg7+ Kxg7 21. h4 Kh6 22. Kh2 Be4 23. Kh3 Rf5?! { (-9.10 → -4.90) Inaccuracy. f3 was best. } (23... f3 24. Be6) 24. Be6?! { (-4.90 → -6.92) Inaccuracy. Rae1 was best. } (24. Rae1 Re8 25. Bc2 Rfe5 26. Bxe4 Rxe4 27. Rxe4 Rxe4 28. Rd1 Re6 29. a3 Kg6 30. Kg4 Rf6) 24... Rh5 25. Bg4 Re5 26. f3?! { (-5.17 → -6.88) Inaccuracy. Rad1 was best. } (26. Rad1 Bf8 27. Rd7 c4 28. Rfd1 Rb8 29. b4 cxb3 30. axb3 a5 31. R1d6+ Bxd6 32. Rxd6+ Kg7) 26... Bf5 27. Bxf5 Rxf5 28. Kg4 Rf6 29. Kh3 Rg8 30. Rg1 Rfg6 31. Rxg6+ Rxg6 32. Rd1 Be7 33. Rd7 Bf6 34. Rxa7 Rg7?? { (-6.59 → -1.56) Blunder. Rg3+ was best. } (34... Rg3+ 35. Kh2 Rxf3 36. a4 Kh5 37. Kg2 Kg4 38. Rf7 Rg3+ 39. Kf2 Bxh4 40. Rg7+ Kh3 41. Rxh7) 35. Ra6?? { (-1.56 → -6.16) Blunder. Rxg7 was best. } (35. Rxg7 Bxg7 36. Kg4 Be5 37. h5 Bc7 38. Kh4 Ba5 39. c4 Bd8+ 40. Kg4 Bf6 41. b3 Bb2) 35... Rg6?! { (-6.16 → -4.26) Inaccuracy. Rg3+ was best. } (35... Rg3+) 36. Ra7?! { (-4.26 → -6.62) Inaccuracy. a4 was best. } (36. a4 Rg3+ 37. Kh2 Kg6 38. a5 Rxf3 39. Rb6 Kf5 40. a6 Rf1 41. Kg2 Rd1 42. Rc6 h5) 36... Rg3+ 37. Kh2 Bxh4 38. Ra6+?! { (-5.50 → -7.60) Inaccuracy. b4 was best. } (38. b4 Rxf3) 38... Rg6?! { (-7.60 → -5.53) Inaccuracy. Kh5 was best. } (38... Kh5) 39. Rxg6+ Kxg6 40. Kh3 Be1 41. a4 Bf2?! { (-6.63 → -5.01) Inaccuracy. c4 was best. } (41... c4) 42. c4?! { (-5.01 → -8.03) Inaccuracy. b3 was best. } (42. b3 c4) 42... Bd4 43. a5 Be5 44. a6 Bb8 45. Kg4 Kf6 46. Kh5 Ke5 47. Kg5 Kd4 48. b3 Ke3 49. Kg4 Kd3 50. Kh5 Kc3 51. Kh6 Kxb3 52. Kxh7 Kxc4 53. Kg6 Kd3 54. Kf5 c4 55. Kg4 c3 { White resigns. } 0-1