[Event "opdk66-OPEN"] [Site "https://lichess.org/gF00Dyk3"] [Date "2021.12.04"] [White "BorysK_2b"] [Black "MarcinMarciniak"] [Result "1-0"] [UTCDate "2021.12.04"] [UTCTime "09:40:11"] [WhiteElo "1888"] [BlackElo "1491"] [WhiteRatingDiff "+2"] [BlackRatingDiff "-3"] [Variant "Standard"] [TimeControl "600+2"] [ECO "B01"] [Opening "Scandinavian Defense: Mieses-Kotroc Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 d5?! { (0.20 → 0.82) Inaccuracy. e5 was best. } (1... e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. O-O d6 6. c3) 2. exd5 Qxd5 { B01 Scandinavian Defense: Mieses-Kotroc Variation } 3. Nc3 Qe5+ 4. Qe2?! { (0.75 → 0.17) Inaccuracy. Be2 was best. } (4. Be2 c6 5. Nf3 Qa5 6. O-O Bf5 7. Nh4 Bg6 8. a3 e6) 4... Qxe2+ 5. Bxe2 Bf5?! { (0.05 → 0.79) Inaccuracy. Nf6 was best. } (5... Nf6 6. Nf3 a6 7. d4 Bf5 8. Bf4 c6 9. O-O-O Nbd7 10. Nh4) 6. d3?! { (0.79 → 0.00) Inaccuracy. Nd5 was best. } (6. Nd5 Kd7 7. Ne3 Bg6 8. Nf3 Nc6 9. d4 e6 10. O-O Nge7) 6... Nc6 7. Nf3 Nb4 8. Kd2 O-O-O?! { (-0.09 → 0.70) Inaccuracy. f6 was best. } (8... f6) 9. a3?! { (0.70 → 0.02) Inaccuracy. Ne5 was best. } (9. Ne5 Nh6 10. Kd1 Rg8 11. a3 Nd5 12. Nb5 c6 13. Nd4 f6 14. Nexc6 bxc6 15. Bxh6 gxh6) 9... Nd5?! { (0.02 → 0.63) Inaccuracy. Nc6 was best. } (9... Nc6 10. b4) 10. Nxd5 Rxd5 11. b3 e5? { (0.28 → 1.40) Mistake. Rd8 was best. } (11... Rd8) 12. Bb2? { (1.40 → 0.00) Mistake. c4 was best. } (12. c4 Rd8 13. Nxe5 Nh6 14. g4 Bd6 15. Nxf7 Nxf7 16. gxf5 Be5 17. Ra2 Rhf8 18. Bb2 Bxb2) 12... e4 13. Ne1?! { (0.24 → -0.43) Inaccuracy. Nh4 was best. } (13. Nh4) 13... exd3?! { (-0.43 → 0.22) Inaccuracy. h5 was best. } (13... h5) 14. cxd3? { (0.22 → -1.00) Mistake. Nxd3 was best. } (14. Nxd3 Nf6 15. Rae1 Rd8 16. h3 h5 17. Kc1 Bd6 18. Ne5 Rhe8 19. Bf3 Re7 20. Nc4 Bf4+) 14... Nf6 15. f3?! { (-0.83 → -1.51) Inaccuracy. Nc2 was best. } (15. Nc2 Rd7 16. Ne3 Be6 17. b4 Be7 18. Rhc1 Rhd8 19. g3 g6 20. h4 h5 21. Be5 Ng4) 15... h5 16. Bxf6?! { (-1.18 → -1.87) Inaccuracy. Nc2 was best. } (16. Nc2 Rd8 17. g3 Bc5 18. b4 Bb6 19. Ne3 Be6 20. Rac1 h4 21. Ng2 hxg3 22. hxg3 Nh5) 16... gxf6 17. Nc2?? { (-1.99 → -5.71) Blunder. g3 was best. } (17. g3 Be6 18. b4 Bg7 19. Rb1 f5 20. f4 Rd6 21. a4 Ba2 22. Rc1 Rb6 23. b5 a6) 17... Bh6+ 18. Kc3 Rhd8?? { (-5.87 → -2.80) Blunder. Re8 was best. } (18... Re8) 19. Rhd1?? { (-2.80 → -6.36) Blunder. d4 was best. } (19. d4 Bxc2) 19... h4?? { (-6.36 → -2.58) Blunder. Rc5+ was best. } (19... Rc5+ 20. Kb2) 20. g4? { (-2.58 → -4.30) Mistake. d4 was best. } (20. d4 R5d6) 20... Bg6?! { (-4.30 → -3.02) Inaccuracy. Re5 was best. } (20... Re5) 21. d4 Bg7? { (-2.93 → -1.46) Mistake. Bf4 was best. } (21... Bf4 22. Bd3) 22. Bd3?! { (-1.46 → -2.14) Inaccuracy. b4 was best. } (22. b4) 22... f5 23. Bxf5+ Bxf5 24. gxf5 Bxd4+?? { (-2.32 → 6.39) Blunder. Rc5+ was best. } (24... Rc5+ 25. Kb2) 25. Nxd4?? { (6.39 → -0.94) Blunder. Rxd4 was best. } (25. Rxd4) 25... Rc5+?? { (-0.94 → 2.22) Blunder. c5 was best. } (25... c5) 26. Kb4?? { (2.22 → -0.43) Blunder. Kd3 was best. } (26. Kd3) 26... Rcd5 27. Kc3?! { (-0.25 → -0.85) Inaccuracy. Kc4 was best. } (27. Kc4 b5+ 28. Kc3 c5 29. a4 cxd4+ 30. Kd3 Kb7 31. axb5 Rxf5 32. Kc4 d3 33. Rxd3 Rxd3) 27... c5 28. Rac1 cxd4+ 29. Kd3+ Kb8 30. Ke4 R5d7?! { (0.00 → 0.63) Inaccuracy. d3 was best. } (30... d3 31. Rd2 Ra5 32. a4 Re8+ 33. Kf4 Rd5 34. Rc3 Rd4+ 35. Kg5 Re3 36. Rc4 Rd5 37. Rc3) 31. Rc4?! { (0.63 → -0.19) Inaccuracy. Rd3 was best. } (31. Rd3 Rd6 32. b4 Re8+ 33. Kf4 h3 34. Rcd1 Red8 35. Ke5 f6+ 36. Ke4 Re8+ 37. Kf4 Red8) 31... d3 32. Ke3 Re7+ 33. Kd2?? { (0.30 → -5.74) Blunder. Re4 was best. } (33. Re4 Red7 34. Rxh4 Rd5 35. Rd2 Rxf5 36. Rc4 Re5+ 37. Kf2 b5 38. Rc3 Red5 39. Ke3 Re8+) 33... Re2+ 34. Kc3 Rxh2?? { (-6.19 → -0.17) Blunder. Rc2+ was best. } (34... Rc2+ 35. Kb4) 35. Rxd3 Rxd3+ 36. Kxd3 Ra2 37. a4 h3 38. Rh4 Ra3?? { (0.00 → 2.40) Blunder. h2 was best. } (38... h2 39. Ke4 Re2+ 40. Kf4 f6 41. Rh7 a5 42. Kg3 Rb2 43. Rxh2 Rxh2 44. Kxh2 Kc7 45. Kg3) 39. Kc4 a6?! { (2.61 → 3.88) Inaccuracy. Ra1 was best. } (39... Ra1 40. Rxh3) 40. Rxh3 b5+ 41. axb5 axb5+?! { (4.29 → 5.65) Inaccuracy. Ra5 was best. } (41... Ra5 42. bxa6) 42. Kb4 Ra7 43. Kxb5 Rb7+ 44. Kc4 Kc7 45. Rh7 Kd6 46. f4 Ke7 47. Rh6 Rc7+ 48. Kd4 Rd7+ 49. Ke5?? { (4.86 → 0.96) Blunder. Kc5 was best. } (49. Kc5 Rd3) 49... Rd8?? { (0.96 → 6.44) Blunder. Rb7 was best. } (49... Rb7 50. Rh3) 50. f6+?! { (6.44 → 4.63) Inaccuracy. Rb6 was best. } (50. Rb6) 50... Kf8?? { (4.63 → Mate in 1) Checkmate is now unavoidable. Kd7 was best. } (50... Kd7) 51. Rh8# { White wins by checkmate. } 1-0