FEN
[Event "February Chess Megatournament"]
[Site "https://cohenchessclub.com/wPSWKyUU"]
[Date "2023.01.21"]
[White "Oskar"]
[Black "kingcrush"]
[Result "1/2-1/2"]
[UTCDate "2023.01.21"]
[UTCTime "20:18:28"]
[WhiteElo "1967"]
[BlackElo "1798"]
[WhiteRatingDiff "-4"]
[BlackRatingDiff "+3"]
[WhiteTitle "GM🦃"]
[BlackTitle "IM🤯"]
[Variant "Standard"]
[TimeControl "900+0"]
[ECO "D05"]
[Opening "Queen's Pawn Game: Colle System"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. d4 d5 2. e3 Nf6 3. Bd3 e6 4. Nf3 { D05 Queen's Pawn Game: Colle System } b6 5. c3 Bb7 6. Nbd2 Nc6?! { (-0.22 → 0.77) Inaccuracy. Nbd7 was best. } (6... Nbd7 7. O-O Bd6 8. b3 O-O 9. Bb2 Qe7 10. c4 e5 11. Nxe5 Nxe5 12. dxe5 Bxe5 13. Bxe5) 7. O-O Bd6 8. e4 dxe4 9. Nxe4 Nxe4 10. Bxe4 f5 11. Bc2 O-O?! { (1.27 → 2.33) Inaccuracy. Qd7 was best. } (11... Qd7) 12. Bg5?? { (2.33 → 0.60) Blunder. Ng5 was best. } (12. Ng5 Rf6) 12... Qe8 13. Qd3?! { (0.58 → -0.24) Inaccuracy. Re1 was best. } (13. Re1 Na5) 13... Qg6 14. d5?? { (0.00 → -2.02) Blunder. Rae1 was best. } (14. Rae1 Kh8 15. Qe3 Rae8 16. Nh4 Qh5 17. Bd1 Qf7 18. Bf4 e5 19. dxe5 Nxe5 20. Qg3 Be4) 14... Ne5 15. Nxe5 Bxe5 16. Qe3 Bxd5 17. f4? { (-1.49 → -3.38) Mistake. Qxe5 was best. } (17. Qxe5 Qxg5 18. f3 c5 19. Rf2 Qf6 20. Qf4 h6 21. Rd1 b5 22. a4 a6 23. Re2 c4) 17... Bd6 18. Qg3 Bc5+ 19. Kh1 h6 20. b4?! { (-3.63 → -5.41) Inaccuracy. Bh4 was best. } (20. Bh4) 20... hxg5? { (-5.41 → -3.02) Mistake. Bd6 was best. } (20... Bd6) 21. bxc5 g4 22. cxb6 cxb6?! { (-3.48 → -2.58) Inaccuracy. axb6 was best. } (22... axb6) 23. h3?! { (-2.58 → -3.75) Inaccuracy. Bb3 was best. } (23. Bb3 Rfd8) 23... Kf7? { (-3.75 → -2.07) Mistake. Qh6 was best. } (23... Qh6 24. Kh2 gxh3 25. gxh3 Rac8 26. Bb3 Be4 27. Rad1 Rfd8 28. Rg1 Kf8 29. Rd4 Rxd4 30. cxd4) 24. hxg4 Rh8+?! { (-2.14 → -1.10) Inaccuracy. Qxg4 was best. } (24... Qxg4 25. Qxg4) 25. Kg1 Qxg4?! { (-1.22 → -0.59) Inaccuracy. Rac8 was best. } (25... Rac8 26. Rae1 Bc4 27. Bb3 Qxg4 28. Qxg4 fxg4 29. Re3 Bxf1 30. Bxe6+ Kg6 31. Bxc8 Rxc8 32. Kxf1) 26. Qxg4 fxg4 27. Bd1?? { (-0.49 → -5.62) Blunder. f5 was best. } (27. f5 Ke7) 27... g3 28. Bf3 Bxf3?? { (-6.72 → -1.73) Blunder. Rh4 was best. } (28... Rh4 29. Bxd5 exd5 30. Rfd1 Rah8 31. Kf1 Rxf4+ 32. Kg1 Rfh4 33. Kf1 Ke6 34. Re1+ Kd6 35. Ke2) 29. Rxf3 Rh7? { (-2.02 → -0.58) Mistake. Rh4 was best. } (29... Rh4 30. Rd1) 30. Rxg3 Rah8 31. Kf2 Rh5 32. Rf3?! { (-0.01 → -0.72) Inaccuracy. Rd1 was best. } (32. Rd1 Kf6 33. Rd7 Rf5 34. Ke3 g6 35. Rxa7 Rc8 36. Ra3 Ra5 37. Rxa5 Rxc3+ 38. Ke4 Rxg3) 32... Rf5 33. g4 Rd5 34. Ke3 Rc5 35. Kd4?? { (-0.76 → -2.53) Blunder. Kf2 was best. } (35. Kf2 Rhc8) 35... Rd8+ 36. Ke4 Rdc8?? { (-2.58 → -0.75) Blunder. Rc4+ was best. } { Black offers draw } (36... Rc4+) 37. Rc1?! { (-0.75 → -1.63) Inaccuracy. Rd1 was best. } (37. Rd1 Ke7 38. Rfd3 R8c7 39. f5 exf5+ 40. gxf5 Rxc3 41. Kf4 b5 42. Kg5 b4 43. Rd6 Rg3+) 37... Rc4+ 38. Ke5?? { (-1.70 → Mate in 2) Checkmate is now unavoidable. Kd3 was best. } (38. Kd3 Ra4) 38... R8c5+ 39. Kd6 Rc6+?? { (Mate in 1 → -2.04) Lost forced checkmate sequence. Rd5# was best. } (39... Rd5#) 40. Ke5?? { (-2.04 → Mate in 2) Checkmate is now unavoidable. Kd7 was best. } (40. Kd7 R6c5) 40... R6c5+ 41. Kd6 Rc6+?? { (Mate in 1 → -2.35) Lost forced checkmate sequence. Rd5# was best. } (41... Rd5#) 42. Ke5?? { (-2.35 → Mate in 3) Checkmate is now unavoidable. Kd7 was best. } (42. Kd7 Rc7+ 43. Kd8 R7c5 44. Rd1 Rc8+ 45. Kd7 Rxc3 46. Rxc3 Rxc3 47. Kd8 Rc4 48. Rd7+ Kf6) 42... R6c5+?? { (Mate in 3 → 0.00) Lost forced checkmate sequence. Ke7 was best. } { The game is a draw. } (42... Ke7 43. Rd1 R6c5+ 44. Rd5 Rxd5#) 1/2-1/2