[Event "Hourly Chess960 Arena"] [Site "https://lichess.org/XqUmL7fi"] [Date "2023.12.17"] [White "RomanMatrosov"] [Black "Oliverw-w"] [Result "1-0"] [UTCDate "2023.12.17"] [UTCTime "12:29:31"] [WhiteElo "1512"] [BlackElo "1568"] [WhiteRatingDiff "+17"] [BlackRatingDiff "-58"] [Variant "Chess960"] [TimeControl "180+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "rkbbrqnn/pppppppp/8/8/8/8/PPPPPPPP/RKBBRQNN w KQkq - 0 1"] [SetUp "1"] [Annotator "lichess.org"] 1. Nf3 e6 2. b3?! { (0.34 → -0.42) Inaccuracy. a4 was best. } (2. a4 f5) 2... Bf6?! { (-0.42 → 0.42) Inaccuracy. f5 was best. } (2... f5 3. d4) 3. Bb2?! { (0.42 → -0.48) Inaccuracy. d4 was best. } (3. d4) 3... e5?! { (-0.48 → 0.30) Inaccuracy. Bxb2 was best. } (3... Bxb2) 4. e4 Qb4?! { (0.29 → 1.15) Inaccuracy. Ng6 was best. } (4... Ng6 5. Ng3 d6 6. Nh5 Bd7 7. g3 O-O-O 8. d3 Be7 9. Nd2 f5 10. exf5 Bxf5 11. f4) 5. a3 Qb6 6. Qc4?! { (1.21 → 0.18) Inaccuracy. d4 was best. } (6. d4 Ng6 7. d5 a5 8. Nd2 a4 9. Nc4 Qa7 10. d6 axb3 11. dxc7+ Kxc7 12. cxb3 d5) 6... d6 7. d4 exd4 8. Nxd4 Ng6?! { (0.00 → 0.77) Inaccuracy. d5 was best. } (8... d5 9. Qa4 Re7 10. e5 Bxe5 11. Rxe5 Rxe5 12. Nc6+ Qxc6 13. Qxc6 bxc6 14. Bxe5 f6 15. Bc3) 9. Nf5?? { (0.77 → -4.78) Blunder. Qxf7 was best. } (9. Qxf7) 9... Be6?? { (-4.78 → -0.02) Blunder. Bxf5 was best. } (9... Bxf5 10. a4 a5 11. Ng3 Bc8 12. Qb5 Qxb5 13. axb5 Nf4 14. Nh5 Nxh5 15. Bxh5 g6 16. Bf3) 10. Qd3?? { (-0.02 → -4.99) Blunder. Qa4 was best. } (10. Qa4) 10... Bxb2 11. Kxb2 Ne5?? { (-4.67 → -0.80) Blunder. Bxf5 was best. } (11... Bxf5 12. Qc3 Be6 13. Ng3 Nf6 14. Nf5 O-O 15. g4 Qxf2 16. Nxg7 Kxg7 17. g5 Qc5 18. gxf6+) 12. Qg3?? { (-0.80 → -3.14) Blunder. Qc3 was best. } (12. Qc3) 12... Bxf5 13. exf5?! { (-3.18 → -4.90) Inaccuracy. f4 was best. } (13. f4 Nc4+ 14. Ka2 Qd4 15. bxc4 Rxe4 16. Rxe4 Bxe4 17. Nf2 Bf5 18. Rb1 Qxc4+ 19. Ka1 Qd4+) 13... Qd4+?? { (-4.90 → -0.33) Blunder. Nc4+ was best. } (13... Nc4+ 14. Ka2 Rxe1 15. bxc4 Rxh1 16. Qxg7 O-O-O 17. Bh5 Rxa1+ 18. Kxa1 d5 19. Bxf7 Qf6+ 20. Qxf6) 14. Kb1? { (-0.33 → -1.75) Mistake. Qc3 was best. } (14. Qc3 Qh4) 14... Nf6?! { (-1.75 → -0.81) Inaccuracy. O-O-O was best. } (14... O-O-O 15. Qe3 Qd5 16. f4 Nc4 17. Qf2 Nd2+ 18. Kb2 Rxe1 19. Qxe1 Nf6 20. Qf2 Nde4 21. Qe3) 15. f4?! { (-0.81 → -1.91) Inaccuracy. Qe3 was best. } (15. Qe3) 15... Ne4?? { (-1.91 → 0.93) Blunder. Nd5 was best. } (15... Nd5 16. Qf2 Qxf2 17. Nxf2 Nxf4 18. g3 Nd5 19. c4 Nf6 20. Ra2 O-O-O 21. Rae2 a5 22. g4) 16. Qxg7?? { (0.93 → -7.29) Blunder. Rxe4 was best. } (16. Rxe4 Qxe4 17. fxe5 Qxe5 18. Ka2 Qxg3 19. Nxg3 Re1 20. Bg4 Rxa1+ 21. Kxa1 d5 22. Nh5 g6) 16... Nd2+?? { (-7.29 → -0.93) Blunder. Nc3+ was best. } (16... Nc3+ 17. Kc1 Qxf4+ 18. Kb2 Qd4 19. Rb1 Nxd1+ 20. Ka2 Nc3+ 21. Ka1 Nb5+ 22. Rb2 Nxa3 23. Rxe5) 17. Kc1?? { (-0.93 → Mate in 13) Checkmate is now unavoidable. Ka2 was best. } (17. Ka2 a5 18. Qg3 a4 19. Rc1 axb3+ 20. cxb3 Nd3 21. Rxe8+ Ka7 22. Rxa8+ Kxa8 23. Qg8+ Ka7) 17... Qxa1+?? { (Mate in 13 → -4.45) Lost forced checkmate sequence. Qc3 was best. } (17... Qc3 18. Qxe5 Nxb3+ 19. Kb1 Rxe5 20. cxb3 Rxe1 21. Nf2 Qxb3+ 22. Kc1 a5 23. Ra2 Qxa2 24. Nd3) 18. Kxd2 Nc4+?? { (-4.53 → 6.37) Blunder. Qd4+ was best. } (18... Qd4+ 19. Kc1 Qxf4+ 20. Kb1 O-O-O 21. Ng3 Qh4 22. Re4 Qxh2 23. Nf1 Qg1 24. Ne3 Rg8 25. Qh6) 19. Kd3?? { (6.37 → -1.42) Blunder. bxc4 was best. } (19. bxc4 Qxd1+ 20. Rxd1 O-O-O 21. Qxf7 Kb8 22. Rb1 d5 23. c5 Re4 24. Nf2 Rxf4 25. c6 b6) 19... Nb2+? { (-1.42 → 0.00) Mistake. Re3+ was best. } (19... Re3+ 20. Rxe3) 20. Qxb2 O-O-O?? { (0.00 → 5.60) Blunder. Re3+ was best. } (20... Re3+ 21. Rxe3 Qxd1+ 22. Kc3 c5 23. Re4 d5 24. Nf2 Qf1 25. Kd2 Qxf2+ 26. Re2 Qxf4+ 27. Ke1) 21. Qxa1 Rxe1 22. Qf6 Rxd1+ 23. Ke2 Rxh1 24. Qxf7 Rxh2 25. Kf3 Rh1 26. f6 Rf1+ 27. Kg3 b6 28. Qxh7 Re8 29. f7 Re3+?! { (5.85 → 13.44) Inaccuracy. Rd8 was best. } (29... Rd8 30. Qg8 Kd7 31. Qxd8+ Kxd8 32. f8=Q+ Kd7 33. Qf7+ Kc6 34. Qe8+ Kb7 35. Qe6 Kb8 36. Kg4) 30. Kh2? { (13.44 → 4.96) Mistake. Kg4 was best. } (30. Kg4 Rfe1 31. f8=Q+ Re8 32. Qff5+ Kb8 33. Qd5 R1e7 34. Qhd3 Rg7+ 35. Kf3 Rge7 36. Qa6 c6) 30... Kb7?? { (4.96 → Mate in 14) Checkmate is now unavoidable. Rxf4 was best. } (30... Rxf4 31. Qg8+ Kd7 32. f8=Q Rxf8 33. Qxf8 Re2 34. Qg7+ Kd8 35. Qg5+ Kd7 36. Qg4+ Ke7 37. Qxe2+) 31. f8=Q Rfe1 32. Qff7 Re7 33. Qxe7 Rxe7 34. Qxe7 Kc6 35. Qe4+ Kd7 36. f5 Kc8 37. Qe6+ Kb7 38. f6 a5 39. f7 Ka6 40. f8=Q Kb5 41. Qfxd6 c6 42. Qxc6+ Ka6 43. Qxb6# { White wins by checkmate. } 1-0