[Event "Overnight Daily Classical Arena"]
[Site "https://chessrook.com/A1f74uOyyp"]
[Date "2026.06.13"]
[White "470belousova"]
[Black "shakroglonti"]
[Result "1-0"]
[WhiteElo "2685"]
[BlackElo "2815"]
[PlyCount "89"]
[Variant "Standard"]
[TimeControl "420+0"]
[ECO "B07"]
[Opening "Pirc Defense #4"]
[Termination "Normal"]
[Annotator "chessrook.com"]

1. e4 d6?! { (0.05 → 0.79) Inaccuracy. Best move was e6. } { B07 Pirc Defense #4 } (1... e6 2. c3 d5 3. e5 c5 4. d4 Nc6 5. Nf3 Nge7 6. Bd3 Bd7 7. O-O Ng6 8. Be3) 2. Nf3?! { (0.79 → 0.22) Inaccuracy. Best move was d4. } (2. d4 Nf6 3. Nc3 e6 4. Nf3 Be7 5. Bd3 O-O 6. O-O Nc6 7. Qe2 Nb4 8. Bb5 c6) 2... d5? { (0.22 → 1.40) Mistake. Best move was Nf6. } (2... Nf6) 3. Nc3?! { (1.40 → 0.74) Inaccuracy. Best move was exd5. } (3. exd5 Qxd5) 3... d4 4. Na4? { (1.05 → -0.05) Mistake. Best move was Ne2. } (4. Ne2) 4... Nc6?! { (-0.05 → 0.78) Inaccuracy. Best move was a6. } (4... a6 5. c3) 5. Bd3? { (0.78 → -0.96) Mistake. Best move was Bb5. } (5. Bb5 e5 6. Bxc6+ bxc6 7. Nxe5 Qg5 8. Nf3 Qxg2 9. Rg1 Qh3 10. Rg3 Qd7 11. d3 h6) 5... a6? { (-0.96 → 0.09) Mistake. Best move was e5. } (5... e5 6. c3) 6. c4? { (0.09 → -1.14) Mistake. Best move was e5. } (6. e5 Nb4) 6... e5 7. b3?! { (-1.00 → -1.86) Inaccuracy. Best move was c5. } (7. c5) 7... Nf6?! { (-1.86 → -0.87) Inaccuracy. Best move was g5. } (7... g5 8. O-O h5 9. Ne1 Qf6 10. Be2 Qg6 11. d3 h4 12. g4 hxg3 13. fxg3 Bh3 14. Rf2) 8. O-O?! { (-0.87 → -1.84) Inaccuracy. Best move was a3. } (8. a3 Nh5 9. Bf1 Nf4 10. d3 b5 11. Nb2 b4 12. Bxf4 bxa3 13. Bd2 axb2 14. Ra4 a5) 8... b6? { (-1.84 → -0.79) Mistake. Best move was Nh5. } (8... Nh5 9. c5 g5 10. Bc4 g4 11. Ne1 Nf4 12. Nd3 Nxd3 13. Bxd3 h5 14. Bc4 f5 15. f4) 9. Bb2? { (-0.79 → -1.88) Mistake. Best move was Re1. } (9. Re1 Bd6 10. a3 Nd7 11. b4 O-O 12. Be2 Qf6 13. d3 h6 14. Nd2 Nd8 15. Bg4 Ne6) 9... Be7?! { (-1.88 → -1.28) Inaccuracy. Best move was g6. } (9... g6 10. Re1 Nh5 11. g3 Ng7 12. Bf1 Qf6 13. a3 h5 14. b4 Bg4 15. Bg2 b5 16. cxb5) 10. a3 Nh5 11. g3 g6?! { (-1.48 → -0.77) Inaccuracy. Best move was Nf6. } (11... Nf6 12. Re1 Bg4 13. b4 O-O 14. Bf1 Qd7 15. d3 b5 16. cxb5 axb5 17. Nc5 Bxc5 18. bxc5) 12. b4 Bh3?! { (-1.22 → -0.24) Inaccuracy. Best move was Bg4. } (12... Bg4 13. Re1 Ng7 14. Be2 h5 15. d3 Qd7 16. Bc1 h4 17. Nb2 b5 18. Nd2 f5 19. exf5) 13. b5 Na5 14. Nxe5 axb5 15. cxb5 Bxf1 16. Bxf1 O-O 17. Nf3 d3 18. Rc1 Ng7? { (-0.08 → 1.48) Mistake. Best move was Nf6. } (18... Nf6 19. Rc3) 19. Rc3 Nb7? { (1.14 → 3.13) Mistake. Best move was Qd7. } (19... Qd7) 20. Ne5?! { (3.13 → 2.55) Inaccuracy. Best move was Rxd3. } (20. Rxd3 Qe8 21. Re3 Qd8 22. Ne5 Na5 23. Nc3 Bc5 24. Nd5 Bxe3 25. dxe3 Ne8 26. Ng4 f6) 20... Nc5? { (2.55 → 4.07) Mistake. Best move was Bd6. } (20... Bd6 21. Nc6) 21. Nxc5 Bxc5 22. Rxd3 Qe8? { (3.43 → 5.01) Mistake. Best move was Bd6. } (22... Bd6 23. Ng4) 23. Nd7 Qe6 24. Nxf8? { (4.99 → 3.30) Mistake. Best move was Qc2. } (24. Qc2 c6 25. bxc6 Rac8 26. Qc3 f6 27. Nxf8 Kxf8 28. Qxf6+ Qxf6 29. Bxf6 Rxc6 30. Rd8+ Kf7) 24... Rxf8 25. Rf3? { (3.62 → 1.75) Mistake. Best move was Bg2. } (25. Bg2 h6) 25... Re8? { (1.75 → 4.65) Mistake. Best move was Qxe4. } (25... Qxe4 26. Rf4) 26. Qc1?! { (4.65 → 4.11) Inaccuracy. Best move was d4. } (26. d4 Bf8) 26... Qe7?? { (4.11 → 8.16) Blunder. Best move was Qxe4. } (26... Qxe4 27. Qc3 Bf8 28. Re3 Qa8 29. Rxe8 Qxe8 30. Qxc7 Bc5 31. d4 Ne6 32. Qc6 Qxc6 33. bxc6) 27. Bc4 Ne6 28. d4 Bd6 29. e5 Rc8?! { (7.66 → 8.48) Inaccuracy. Best move was Bxe5. } (29... Bxe5 30. dxe5 Qd8 31. Rd3 Qg5 32. Qxg5 Nxg5 33. Rd7 Rc8 34. Bd5 Ne6 35. Bc1 h5 36. Bxe6) 30. Re3? { (8.48 → 7.38) Mistake. Best move was exd6. } (30. exd6 cxd6) 30... Qd7? { (7.38 → 11.42) Mistake. Best move was Bc5. } (30... Bc5 31. dxc5 Qxc5 32. Rd3 Qe7 33. Qd2 Qg5 34. Qxg5 Nxg5 35. Rd7 h5 36. Bd5 Ne6 37. Bc1) 31. exd6 Ng5 32. Re7 Nf3+ 33. Kg2 Nh4+ 34. Kh1 Qxd6?! { (22.78 → Mate in 9) Checkmate is now unavoidable. Best move was Qxe7. } (34... Qxe7 35. dxe7) 35. Rxf7 Re8 36. Rxc7+ Kh8 37. d5+ Kg8 38. Qc3 Re5 39. gxh4?! { (Mate in 5 → Mate in 6) Not the best checkmate sequence. Best move was Qxe5. } (39. Qxe5 Qxe5 40. d6+ Kf8 41. Bxe5 Ke8 42. Be6 Kd8 43. Rc8#) 39... Kf8 40. Qxe5 Qxe5 41. Bxe5 g5 42. Bf6?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was d6. } (42. d6 Ke8 43. Be6 Kf8 44. Rc8#) 42... gxh4 43. d6 Ke8 44. d7+ Kf8 45. d8=R# { Black is checkmated } 1-0