[Event "Hourly Atomic Arena"] [Site "https://lichess.org/do1mFyCo"] [Date "2022.08.11"] [White "UnderpromotionK"] [Black "Opabinia"] [Result "1-0"] [UTCDate "2022.08.11"] [UTCTime "20:25:19"] [WhiteElo "2141"] [BlackElo "2239"] [WhiteRatingDiff "+7"] [BlackRatingDiff "-8"] [Variant "Atomic"] [TimeControl "180+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nh3 d5?! { (1.99 → 3.02) Inaccuracy. h6 was best. } (1... h6 2. e4 e6 3. d4 Na6 4. Qh5 g6 5. Qb5 c6 6. Qxb7) 2. Ng5 f6 3. e3?! { (3.12 → 2.03) Inaccuracy. Nf7 was best. } (3. Nf7 Qd6 4. Nxd6 Nc6 5. c3 d4 6. e3 e5 7. g4 Be6) 3... Bg4 4. Qf3?! { (2.31 → 1.57) Inaccuracy. f3 was best. } (4. f3 fxg5 5. Nc3 c6 6. Nb5 cxb5 7. d4 e6 8. e4 a6) 4... e6?! { (1.57 → 2.53) Inaccuracy. Qc8 was best. } (4... Qc8 5. Nc3 b5 6. a4 Bxf3 7. Ne6 Qxe6 8. g4 e5 9. f4) 5. Nf7? { (2.53 → 0.87) Mistake. Bb5+ was best. } (5. Bb5+ c6 6. Qg3 e5 7. Nxh7 Na6 8. Qh4 Bh5 9. Qh3 f5) 5... Qc8 6. Bb5+ c6 7. Qf4?! { (1.65 → 0.85) Inaccuracy. Qg3 was best. } (7. Qg3 e5 8. Bd3 Bh3 9. Qg4 Bb4 10. c3 Bxg4 11. Bf5 Na6) 7... e5 8. Nd8?? { (1.42 → -0.97) Blunder. Nc3 was best. } (8. Nc3 Bb4 9. Nd6+ Bxd6 10. Ba6 Qd8 11. Qb4 c5 12. Qa3 bxa6) 8... b6 9. Ba6?! { (-0.92 → -1.56) Inaccuracy. Ne6 was best. } (9. Ne6 Bxe6 10. Qf5 Qxf5 11. Bf1 Na6 12. b4 Nh6 13. g4 d4 14. d3 e4 15. f3 O-O-O) 9... Nxa6 10. c3?? { (-1.44 → -4.92) Blunder. Ne6 was best. } (10. Ne6 Bxe6) 10... exf4?? { (-4.92 → -2.28) Blunder. Nh6 was best. } (10... Nh6 11. d3 Be2 12. Ne6 Bb4 13. Qg5 fxg5 14. cxb4 Ke7 15. e4 h6 16. Nxg7 Qf8 17. f3) 11. Ne6 Bd6 12. Nc7+ Kd8 13. Ne6+ Ke8 14. f4 d4? { (-2.17 → -0.45) Mistake. Nh6 was best. } (14... Nh6 15. d3) 15. d3 f5? { (-0.14 → 1.15) Mistake. Nh6 was best. } (15... Nh6 16. O-O) 16. g4? { (1.15 → 0.00) Mistake. O-O was best. } (16. O-O Nf6 17. Nxg7 c5 18. e4 Kf7 19. b4 c4 20. Re1 Qb7 21. a4 cxd3) 16... fxg4 17. Rf1 Nh6? { (0.00 → 1.21) Mistake. Kd7 was best. } (17... Kd7 18. Nd8 Ke8 19. Ne6 Kd7) 18. Nc7+?? { (1.21 → -1.90) Blunder. f5 was best. } (18. f5 Kd7) 18... Kd8 19. f5 Rf8?? { (-2.74 → 0.00) Blunder. Qd7 was best. } (19... Qd7) 20. e4 Bf4 21. Bxf4?? { (0.01 → -2.27) Blunder. Be3 was best. } (21. Be3 Qd7) 21... Ng4?? { (-2.27 → 1.32) Blunder. Nxf5 was best. } (21... Nxf5 22. Rf7) 22. h3?? { (1.32 → -3.81) Blunder. e5 was best. } (22. e5 Qe6) 22... Nf2?? { (-3.81 → -1.46) Blunder. Nh2 was best. } (22... Nh2 23. Rf2) 23. Na3?? { (-1.46 → -6.17) Blunder. Rg1 was best. } (23. Rg1 Qd7 24. f6 g6 25. Na3 Ng4 26. Rg3 Nxf6 27. Ne6+ Kc8 28. Nxf8 Qe7 29. Nb5 cxb5) 23... a5?? { (-6.17 → -0.82) Blunder. Qd7 was best. } (23... Qd7) 24. e5 Qa6?? { (-0.66 → 12.32) Blunder. Qd7 was best. } (24... Qd7 25. Ne8) 25. Nab5 Kc8? { (8.91 → Mate in 6) Checkmate is now unavoidable. Qc8 was best. } (25... Qc8) 26. e6?! { (Mate in 6 → 13.51) Lost forced checkmate sequence. Nd6+ was best. } (26. Nd6+ Kd8 27. e6 Nxd3 28. c4 Ke7 29. f6+ Kd8 30. e7+ Kd7 31. e8=Q#) 26... Re8?! { (13.51 → Mate in 10) Checkmate is now unavoidable. Qxb5 was best. } (26... Qxb5 27. Rg1) 27. Na7+ Kd8 28. e7+ Kd7 29. Nxc6# { Game ends by variant rule. } 1-0