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[Event "Hourly Blitz Arena"] [Site "http://chess-academy.net/pH5I29Q6"] [Date "2025.08.03"] [Round "-"] [White "DmItry_TaraSevich133"] [Black "Dema"] [Result "1-0"] [UTCDate "2025.08.03"] [UTCTime "01:34:16"] [WhiteElo "2037"] [BlackElo "1508"] [WhiteRatingDiff "+5"] [BlackRatingDiff "-4"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A40"] [Opening "Horwitz Defense"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. d4 e6 { A40 Horwitz Defense } 2. e3 d6?! { (0.02 → 0.73) Inaccuracy. Best move was d5. } (2... d5 3. Nf3 Nf6 4. Bd3 Be7 5. O-O O-O 6. b3 c5 7. Bb2) 3. Nf3 e5? { (0.36 → 1.45) Mistake. Best move was Nf6. } (3... Nf6 4. c4 d5 5. Qc2 Be7 6. Nc3 O-O 7. Be2 b6 8. O-O c5 9. Rd1 Nc6 10. a3) 4. dxe5 dxe5?! { (1.06 → 2.03) Inaccuracy. Best move was Nd7. } (4... Nd7 5. exd6 Bxd6 6. Nbd2 Ngf6 7. Nc4 Be7 8. Bd3 Nc5 9. O-O O-O 10. b3 Nfe4 11. Bb2) 5. Qxd8+ Kxd8 6. Nxe5 Be7?? { (1.66 → 7.47) Blunder. Best move was Be6. } (6... Be6) 7. Nxf7+ Ke8 8. Nxh8 Nf6? { (6.74 → 7.92) Mistake. Best move was Be6. } (8... Be6 9. Bd3) 9. Bc4 Kf8?! { (7.81 → 8.46) Inaccuracy. Best move was Nc6. } (9... Nc6 10. Nf7) 10. O-O? { (8.46 → 7.40) Mistake. Best move was Nf7. } (10. Nf7 b5) 10... Bd7 11. Rd1?! { (7.88 → 7.06) Inaccuracy. Best move was a4. } (11. a4 Nc6) 11... Nc6? { (7.06 → 8.19) Mistake. Best move was b5. } (11... b5) 12. Nc3?! { (8.19 → 7.64) Inaccuracy. Best move was Nf7. } (12. Nf7) 12... a6?! { (7.64 → 8.32) Inaccuracy. Best move was Na5. } (12... Na5 13. Bf7) 13. b3? { (8.32 → 6.20) Mistake. Best move was Nf7. } (13. Nf7 h6 14. e4 Bg4 15. f3 Bh5 16. e5 Bxf7 17. Bxf7 Bc5+ 18. Kf1 Nxe5 19. Bb3 Bd6) 13... b5? { (6.20 → 7.87) Mistake. Best move was Ne5. } (13... Ne5 14. e4) 14. Bd5? { (7.87 → 5.48) Mistake. Best move was Rxd7. } (14. Rxd7 Nxd7 15. Bd5 Bf6 16. Bb2 Ndb8 17. a4 b4 18. Nd1 Ra7 19. Nf7 a5 20. Bxf6 gxf6) 14... Nxd5? { (5.48 → 7.71) Mistake. Best move was b4. } (14... b4 15. Bxc6) 15. Nxd5 Bd6? { (7.13 → 9.10) Mistake. Best move was Rd8. } (15... Rd8 16. Bb2) 16. Bb2? { (9.10 → 6.13) Mistake. Best move was Nxc7. } (16. Nxc7 Bxc7 17. Rxd7 Ra7 18. Rf7+ Kg8 19. Bb2 Bb8 20. Rxa7 Bxa7 21. Rd1 Bb8 22. Rd7 Kxh8) 16... Rd8? { (6.13 → 7.37) Mistake. Best move was Bg4. } (16... Bg4 17. f3) 17. Ng6+? { (7.37 → 4.83) Mistake. Best move was e4. } (17. e4) 17... hxg6 18. Rd3?! { (5.24 → 4.58) Inaccuracy. Best move was e4. } (18. e4) 18... a5?! { (4.58 → 5.29) Inaccuracy. Best move was Bf5. } (18... Bf5 19. Rd2) 19. Rad1?! { (5.29 → 4.44) Inaccuracy. Best move was e4. } (19. e4) 19... b4?? { (4.44 → 8.07) Blunder. Best move was Bf5. } (19... Bf5 20. R3d2 Rb8 21. c4 bxc4 22. bxc4 a4 23. Bc3 g5 24. c5 Bxc5 25. Nxc7 Be7 26. h3) 20. Nxc7 Bxc7 21. Rxd7 Rxd7 22. Rxd7 Bb8 23. Rb7 Bxh2+? { (8.20 → 12.30) Mistake. Best move was Ke8. } (23... Ke8 24. Rxg7 Be5 25. Bxe5 Nxe5 26. h4 Kf8 27. Ra7 Nf7 28. g4 Ne5 29. Rxa5 Nc6 30. Rc5) 24. Kxh2 Kg8 25. Rxg7+ Kh8?! { (12.92 → Mate in 15) Checkmate is now unavoidable. Best move was Kf8. } (25... Kf8 26. Rxg6 Ne7 27. Ra6 Kf7 28. Rxa5 Ke6 29. Rb5 Nc6 30. Bd4 Kd6 31. Bc5+ Kc7 32. Kg3) 26. Rc7+ Kg8 27. Rxc6 Kf7 28. Rc7+ Kg8 29. Kg3 Kf8 30. Kg4 Kg8 31. Kg5?! { (Mate in 5 → Mate in 5) Not the best checkmate sequence. Best move was Bg7. } (31. Bg7 a4 32. Kg5 a3 33. Bh6 Kh8 34. Kxg6 Kg8 35. Rc8#) 31... Kf8 32. Kxg6 Ke8 33. Be5?! { (Mate in 4 → Mate in 4) Not the best checkmate sequence. Best move was Bf6. } (33. Bf6 a4 34. bxa4 b3 35. axb3 Kf8 36. Rc8#) 33... Kd8 34. Kf6 Ke8 35. Ke6 Kd8 36. Bd6?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Rb7. } (36. Rb7 a4 37. Rb8#) 36... Ke8 37. Re7+?! { (Mate in 1 → Mate in 4) Not the best checkmate sequence. Best move was Rc8#. } (37. Rc8#) 37... Kd8 38. Rf7?! { (Mate in 2 → Mate in 3) Not the best checkmate sequence. Best move was Rb7. } (38. Rb7 a4 39. Rb8#) 38... Kc8 39. Kd5 Kd8 40. Kc6 Ke8 41. Rf8# { White wins by checkmate. } 1-0