[Event "Hourly UltraBullet Arena"] [Site "https://lichess.org/1WmtP5cv"] [Date "2026.01.04"] [Round "-"] [White "RakitinD"] [Black "Stamatis3"] [Result "1-0"] [GameId "1WmtP5cv"] [UTCDate "2026.01.04"] [UTCTime "12:49:49"] [WhiteElo "2632"] [BlackElo "2225"] [WhiteRatingDiff "+1"] [BlackRatingDiff "-1"] [WhiteTitle "FM"] [WhiteFideId "24219762"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A04"] [Opening "Zukertort Opening: Black Mustang Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nc6 { A04 Zukertort Opening: Black Mustang Defense } 2. d3 Nf6 3. e4 d5 4. exd5 Nxd5 5. Nc3?! { (0.20 → -0.37) Inaccuracy. d4 was best. } (5. d4 e5 6. Bb5 exd4 7. O-O Be7 8. Nxd4 Bd7 9. Bxc6 bxc6) 5... Nf6?! { (-0.37 → 0.42) Inaccuracy. e5 was best. } (5... e5 6. Be2 Bb4 7. Bd2 Nxc3 8. Bxc3 Bxc3+ 9. bxc3 f5 10. Qc1) 6. d4 e5?! { (0.23 → 0.78) Inaccuracy. a6 was best. } (6... a6 7. a3 g6 8. Be2 Bg7 9. O-O O-O 10. Bf4 e6 11. Qd2) 7. d5 Nxd5?? { (0.56 → 3.57) Blunder. Nb4 was best. } (7... Nb4 8. Bg5 Nbxd5 9. Bxf6 Nxf6 10. Qxd8+ Kxd8 11. O-O-O+ Bd6 12. Nxe5 Ke7 13. Bc4) 8. Bc4?? { (3.57 → -2.15) Blunder. Qxd5 was best. } (8. Qxd5 Be6 9. Qxd8+ Rxd8 10. Bd2 Nd4 11. Nxd4 exd4 12. Nb5 Rd7 13. O-O-O c6) 8... Nxc3 9. Qxd8+ Kxd8 10. bxc3 Bd6?? { (-1.79 → -0.03) Blunder. f6 was best. } (10... f6 11. Bd3 Be6 12. a4 Kd7 13. h4 Rd8 14. Be3 b6 15. h5 Kc8 16. O-O-O) 11. Ng5 Be6? { (-0.40 → 1.04) Mistake. f6 was best. } (11... f6 12. Nf7+ Ke7 13. Nxh8 Be6 14. Bxe6 Kxe6 15. a4 Na5 16. h4 Rxh8 17. h5) 12. Nxf7+?! { (1.04 → 0.19) Inaccuracy. Bxe6 was best. } (12. Bxe6 fxe6 13. Nf7+ Kd7 14. Nxh8 Rxh8 15. a4 b6 16. h4 Ne7 17. h5 Rf8) 12... Bxf7 13. Bxf7 Rf8 14. Bd5 Ke7 15. c4 Rad8?? { (0.13 → 2.19) Blunder. Nd4 was best. } (15... Nd4 16. Be4 h6 17. c3 Ne6 18. Bxb7 Rab8 19. Bf3 Bc5 20. O-O Nf4 21. g3) 16. Be3?? { (2.19 → 0.13) Blunder. Bg5+ was best. } (16. Bg5+ Rf6 17. O-O Nd4 18. Bxb7 h6 19. Bxf6+ gxf6 20. Rab1 f5 21. Rfd1 Rb8) 16... Nb4?! { (0.13 → 1.23) Inaccuracy. Nd4 was best. } (16... Nd4 17. Bg5+ Ke8 18. Bxd8 Nxc2+ 19. Ke2 Nxa1 20. Bxc7 Bxc7 21. Rxa1 b6 22. Bc6+) 17. O-O-O? { (1.23 → -0.21) Mistake. Be4 was best. } (17. Be4 Ke6 18. Ke2 h6 19. c3 Na6 20. Bxb7 Nc5 21. Bc6) 17... Nxa2+?? { (-0.21 → 2.04) Blunder. Nxd5 was best. } (17... Nxd5 18. cxd5 Ba3+ 19. Kb1 Kd6 20. Rhe1 Rde8 21. f3 a5 22. Rd3 Bb4 23. c3) 18. Kb2 Nb4 19. c3?? { (1.60 → -1.21) Blunder. Bg5+ was best. } (19. Bg5+ Rf6 20. Be4 Na6 21. Bxh7 Rh8 22. Bg6 Ke6 23. Bxf6 Kxf6 24. Bd3 Nc5) 19... Nxd5 20. cxd5 Bc5?? { (-1.00 → 4.83) Blunder. Ra8 was best. } (20... Ra8 21. h4 b6 22. h5 a5 23. Rh4 Rf5 24. Kb3 b5 25. Rb1 b4) 21. Bxc5+ Kd7 22. Bxf8 Rxf8 23. d6 cxd6 24. Kb3 Rd8 25. Rhe1 Ke6 26. Rd2 a5 27. Red1 b5 28. c4 a4+ 29. Kb4 bxc4 30. Kxa4? { (3.94 → 2.27) Mistake. Kxc4 was best. } (30. Kxc4 Rc8+ 31. Kd3 d5 32. Rc2 Rb8 33. Rc6+ Kf5 34. Ke2 a3 35. Ra6 Rb2+) 30... d5 31. Kb4 Rd6? { (2.15 → 3.72) Mistake. Rb8+ was best. } (31... Rb8+ 32. Kc3 Rb3+ 33. Kc2 d4 34. Ra1 d3+ 35. Kc1 Rc3+ 36. Kb1 g5 37. h3) 32. Kc5?! { (3.72 → 2.67) Inaccuracy. Kc3 was best. } (32. Kc3 g6 33. Ra2 Rd7 34. Kd2 d4 35. Ra6+ Kd5) 32... e4?? { (2.67 → 6.50) Blunder. c3 was best. } (32... c3 33. Ra2 g5 34. Re1 Rd7 35. Ra6+ Kf5 36. Rc6 d4 37. Kc4 e4) 33. Rxd5 Rxd5+ 34. Rxd5 c3 35. Rd1 Ke5 36. Rc1 g5 37. Rxc3 h5 38. Re3 Kf4 39. g3+ Kg4 40. Kd4 Kh3 41. Rxe4 g4?! { (6.44 → 9.21) Inaccuracy. Kg2 was best. } (41... Kg2 42. Ke3 Kh3 43. Re8 Kg4 44. Rc8 Kh3 45. Rh8 h4 46. gxh4 g4) 42. Re2 Kg2?! { (6.65 → 11.21) Inaccuracy. Kxh2 was best. } (42... Kxh2 43. Ra2 Kh3 44. Ke3 h4 45. gxh4 Kxh4 46. Ra8 Kg5 47. Ra5+ Kf6 48. Kf4) 43. Ke3 Kh3? { (9.10 → Mate in 11) Checkmate is now unavoidable. Kxh2 was best. } (43... Kxh2 44. Ra2 Kh3 45. Ra5 h4 46. Rh5 Kg2 47. Rxh4 Kf1 48. Rh1+ Kg2 49. Rh5) 44. f3?? { (Mate in 11 → 6.93) Lost forced checkmate sequence. f4 was best. } (44. f4 h4 45. f5 hxg3 46. hxg3 Kxg3 47. f6 Kh4 48. f7 g3 49. f8=Q Kg4) 44... h4 45. gxh4 g3?? { (6.15 → Mate in 5) Checkmate is now unavoidable. Kxh4 was best. } (45... Kxh4 46. Rb2 gxf3 47. Kf4 Kh5 48. Rb5+ Kg6 49. Kxf3 Kf6 50. Kg4 Ke7 51. Rd5) 46. hxg3 Kxg3 47. h5 Kh3 48. h6 Kg3 49. h7 Kh3 50. h8=Q+ Kg3 51. Qh2# { White wins by checkmate. } 1-0