[Event "≤1300 Bullet Arena"] [Site "https://lichess.org/sOSwyqc5"] [Date "2024.05.13"] [White "KostyantynCh"] [Black "MarinaMakhmudova"] [Result "1-0"] [UTCDate "2024.05.13"] [UTCTime "16:13:02"] [WhiteElo "1105"] [BlackElo "965"] [WhiteRatingDiff "+4"] [BlackRatingDiff "-5"] [Variant "Standard"] [TimeControl "60+0"] [ECO "A40"] [Opening "Mikenas Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nc6 { A40 Mikenas Defense } 2. c4 f6 3. d5 Ne5 4. Nc3 a6?! { (0.60 → 1.40) Inaccuracy. Nxc4 was best. } (4... Nxc4 5. e4 Nd6 6. Qa4 c6 7. Be2 e5 8. dxe6 dxe6 9. Be3 Bd7 10. O-O-O) 5. e4 d6?! { (1.30 → 2.00) Inaccuracy. e6 was best. } (5... e6 6. Be3 Bb4 7. Rc1 b6 8. f4 Nf7 9. dxe6 Bxc3+ 10. Rxc3 dxe6 11. Qg4) 6. f4 Ng6? { (1.97 → 3.84) Mistake. Nf7 was best. } (6... Nf7 7. Be3 g6 8. Qc2 c5 9. dxc6 bxc6 10. c5 Ngh6 11. h3 e5 12. O-O-O) 7. Nf3 Bg4 8. Be2 Bxf3 9. Bxf3 e5 10. O-O?! { (4.13 → 2.87) Inaccuracy. dxe6 was best. } (10. dxe6 c6 11. Bh5 Qc7 12. f5 O-O-O 13. fxg6 hxg6 14. Bf3 d5 15. exd5 cxd5) 10... exf4 11. e5?? { (2.63 → -0.71) Blunder. Bh5 was best. } (11. Bh5 Nh6 12. Ne2 Nf7 13. Nd4 Nge5 14. Ne6 Qd7 15. Bxf4 g6 16. Be2 Nd8) 11... fxe5 12. Ne4 Qe7?? { (-1.12 → 1.02) Blunder. Nh6 was best. } (12... Nh6 13. Qa4+ Qd7 14. Qxd7+ Kxd7 15. g3 Be7 16. b4 Raf8 17. Rb1 Nf5 18. Bg4) 13. Bh5? { (1.02 → -0.09) Mistake. g3 was best. } (13. g3 Nf6 14. Ng5 O-O-O 15. Bg2 h5 16. Qc2 Rh6 17. b4 Kb8 18. h4 fxg3) 13... O-O-O 14. Bg4+?! { (0.43 → -0.26) Inaccuracy. b4 was best. } (14. b4 Nf6) 14... Kb8 15. Bf3?! { (-0.55 → -1.16) Inaccuracy. Rb1 was best. } (15. Rb1 Nf6 16. Nxf6 gxf6 17. b4 e4 18. b5 a5 19. b6 cxb6 20. Be6 Qc7) 15... Nh4 16. c5?? { (-1.01 → -3.81) Blunder. b4 was best. } (16. b4 Nf6) 16... Nxf3+ 17. Rxf3 Qh4?? { (-4.02 → 2.51) Blunder. dxc5 was best. } (17... dxc5 18. d6 cxd6 19. Rd3 Qc7 20. b4 cxb4 21. a3 d5 22. axb4 Qb6+ 23. Kh1) 18. cxd6?? { (2.51 → -3.35) Blunder. c6 was best. } (18. c6 Qg4 19. Qf1 Ne7 20. Rb3 b6 21. Bxf4 Nxd5 22. Qxa6 Qc8) 18... Bxd6 19. b4 Nf6 20. b5?! { (-3.66 → -5.48) Inaccuracy. Qe2 was best. } (20. Qe2 Qh5 21. Ba3 Rhe8 22. Nxd6 Rxd6 23. b5 Rxd5 24. bxa6 e4 25. Rb1 b6) 20... Nxe4 21. bxa6 b6?! { (-6.39 → -4.96) Inaccuracy. Bc5+ was best. } (21... Bc5+ 22. Kh1 Rxd5 23. Bd2 Ng3+ 24. Rxg3 fxg3 25. h3 Qc4 26. a7+ Ka8 27. Rc1) 22. Qc2 Qf2+?? { (-6.04 → 3.95) Blunder. Qe1+ was best. } (22... Qe1+ 23. Rf1 Bc5+ 24. Qxc5 Qxf1+ 25. Kxf1 Nxc5 26. Ba3 Rxd5 27. Bxc5 Rxc5 28. Rd1) 23. Rxf2 Nxf2?? { (3.96 → Mate in 4) Checkmate is now unavoidable. Nc5 was best. } (23... Nc5 24. Ba3 Nxa6 25. Bxd6 Rxd6 26. a4 Nc5 27. a5 Rxd5 28. axb6 cxb6) 24. Kxf2?? { (Mate in 4 → 3.60) Lost forced checkmate sequence. Qc6 was best. } (24. Qc6 Kc8 25. a7 Nh3+ 26. Kf1 Rhf8 27. a8=Q#) 24... Rdf8?? { (3.60 → 9.11) Blunder. Bc5+ was best. } (24... Bc5+ 25. Kf1 Rd6 26. Bb2 Rhd8 27. Rd1 Ka7 28. Qe4 f3 29. Bxe5 fxg2+ 30. Kxg2) 25. Qc6 f3? { (7.93 → Mate in 1) Checkmate is now unavoidable. Kc8 was best. } (25... Kc8 26. a7 Kd8 27. Ba3 Ke7 28. Qxc7+ Kf6 29. Qxd6+ Kg5 30. Qxf8 Rxf8 31. Bxf8) 26. Qb7# { White wins by checkmate. } 1-0