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[Event "Timman Arena"] [Site "http://chess-academy.net/mCpPahgy"] [Date "2025.11.18"] [Round "-"] [White "MateiR"] [Black "Kittykatbot"] [Result "0-1"] [UTCDate "2025.11.18"] [UTCTime "17:14:43"] [WhiteElo "1570"] [BlackElo "1870"] [WhiteRatingDiff "-8"] [BlackRatingDiff "+29"] [Variant "Standard"] [TimeControl "120+0"] [ECO "A00"] [Opening "Grob Opening"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. g4? { (0.15 → -0.92) Mistake. Best move was e4. } { A00 Grob Opening } (1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. O-O d6) 1... g6?! { (-0.92 → -0.33) Inaccuracy. Best move was d5. } (1... d5 2. Bg2 c6 3. g5 h6 4. h4 e5 5. d4 hxg5 6. hxg5) 2. e4? { (-0.33 → -1.59) Mistake. Best move was d4. } (2. d4 d5) 2... Bg7? { (-1.59 → -0.26) Mistake. Best move was d5. } (2... d5 3. d4 dxe4 4. Nc3 Bg7 5. Nxe4 Qxd4 6. Qxd4 Bxd4 7. Ne2 Nc6 8. h3 h5 9. c3) 3. b4?? { (-0.26 → -6.67) Blunder. Best move was Nc3. } (3. Nc3) 3... d6?? { (-6.67 → -1.16) Blunder. Best move was Bxa1. } (3... Bxa1 4. c3) 4. Bb2?? { (-1.16 → -8.03) Blunder. Best move was c3. } (4. c3 a5) 4... Nf6?? { (-8.03 → -0.54) Blunder. Best move was Bxb2. } (4... Bxb2 5. Nc3 Bxa1 6. Qxa1 Bxg4 7. Be2 Bxe2 8. Ngxe2 e5 9. d3 Nf6 10. h3 O-O 11. Qc1) 5. Bc4? { (-0.54 → -3.21) Mistake. Best move was g5. } (5. g5 Nh5) 5... Bxg4 6. Nf3? { (-2.77 → -3.96) Mistake. Best move was Be2. } (6. Be2 Bxe2 7. Nxe2 e5 8. Ng3 O-O 9. d3 Na6 10. a3 c6 11. O-O Nc7 12. Kh1 Ne6) 6... O-O 7. Rg1 Bh5 8. Qe2? { (-3.74 → -5.03) Mistake. Best move was Be2. } (8. Be2 Nxe4 9. Bxg7 Kxg7 10. Nc3 Nf6 11. d4 e6 12. Qd2 Nc6 13. b5 Ne7 14. a4 Nf5) 8... a6? { (-5.03 → -3.93) Mistake. Best move was e6. } (8... e6) 9. b5? { (-3.93 → -6.55) Mistake. Best move was d3. } (9. d3 Nc6 10. Nbd2 Nxb4 11. Bb3 c5 12. Kf1 e6 13. Rb1 Bh6 14. Kg2 b5 15. Ra1 Nc6) 9... axb5 10. Bxb5 c6 11. Ba4? { (-6.30 → -9.13) Mistake. Best move was Bd3. } (11. Bd3 Nbd7) 11... b5?? { (-9.13 → -5.51) Blunder. Best move was Rxa4. } (11... Rxa4) 12. Bb3 c5 13. c4? { (-4.93 → -6.98) Mistake. Best move was d3. } (13. d3 e6) 13... bxc4 14. Bxc4?! { (-6.19 → -7.03) Inaccuracy. Best move was Bd1. } (14. Bd1 e6 15. Qxc4 d5 16. Qc1 dxe4 17. Ng5 Bxd1 18. Qxd1 Nc6 19. Kf1 Rb8 20. Bc3 h6) 14... Nc6 15. d4? { (-6.66 → -8.27) Mistake. Best move was d3. } (15. d3 Qb6 16. Rg3 Nxe4 17. Bxg7 Nxg3 18. Qb2 Qxb2 19. Bxb2 Rab8 20. Bc3 Nf5 21. Nbd2 e6) 15... cxd4?! { (-8.27 → -7.57) Inaccuracy. Best move was Nd7. } (15... Nd7 16. Nbd2 cxd4 17. Qd3 Nc5 18. Qb1 Rb8 19. Bb3 Qa5 20. Kf1 Qb5+ 21. Kg2 Nd3 22. Ba3) 16. Nxd4? { (-7.57 → -14.22) Mistake. Best move was Rg5. } (16. Rg5 Bh6) 16... Nxd4 17. Bxd4 Bxe2 18. Kxe2 Nxe4 19. f3 Bxd4 20. fxe4 d5 21. Rd1 dxc4 22. Nd2?! { (-29.25 → Mate in 10) Checkmate is now unavoidable. Best move was Kf3. } (22. Kf3 Qb6) 22... e5?! { (Mate in 10 → -27.71) Lost forced checkmate sequence. Best move was Bxa1. } (22... Bxa1 23. Nxc4 Rxa2+ 24. Rd2 Qd4 25. Rxa2 Qxc4+ 26. Kf3 Qxa2 27. h4 Rd8 28. h5 Rd3+ 29. Kf4) 23. Nxc4 Qh4 24. Nxe5?! { (-28.30 → Mate in 4) Checkmate is now unavoidable. Best move was Rxd4. } (24. Rxd4 Qxh2+) 24... Qxh2+?! { (Mate in 4 → Mate in 6) Not the best checkmate sequence. Best move was Qf2+. } (24... Qf2+ 25. Kd3 Qe3+ 26. Kc4 Qc3+ 27. Kb5 Rfb8#) 25. Kd3 Bxe5 26. Kc4 Rac8+?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Rfc8+. } (26... Rfc8+ 27. Kb4 Qb2#) 27. Kd3 Rfd8+?! { (Mate in 1 → Mate in 2) Not the best checkmate sequence. Best move was Rc3#. } (27... Rc3#) 28. Ke3 Qf4+?! { (Mate in 2 → Mate in 3) Not the best checkmate sequence. Best move was Rc3+. } (28... Rc3+ 29. Rd3 Rcxd3#) 29. Ke2 Rc2+ 30. Rd2 Rcxd2+ 31. Ke1 Qf2# { Black wins by checkmate. } 0-1