[Event "Weekly SuperBlitz Arena"] [Site "https://live.chess-online.com/4zmj4u8H"] [Date "2021.04.24"] [White "seryoga1955"] [Black "Vehementer"] [Result "0-1"] [UTCDate "2021.04.24"] [UTCTime "17:43:07"] [WhiteElo "1712"] [BlackElo "1848"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+8"] [Variant "Standard"] [TimeControl "180+0"] [ECO "D46"] [Opening "Semi-Slav Defense: Chigorin Defense"] [Termination "Normal"] [Annotator "live.chess-online.com"] 1. d4 d5 2. c4 c6 3. Nc3 e6 4. e3 Nf6 5. Nf3 Bd6 6. Bd3 Nbd7 { D46 Semi-Slav Defense: Chigorin Defense } 7. O-O?! { (0.87 → 0.33) Inaccuracy. e4 was best. } (7. e4 Nxe4 8. Nxe4 dxe4 9. Bxe4 O-O 10. Bc2 e5 11. O-O h6 12. Re1 exd4 13. Qxd4 Nf6) 7... O-O 8. a3?! { (0.51 → -0.16) Inaccuracy. e4 was best. } (8. e4 dxc4 9. Bxc4 e5 10. Be3 Qe7 11. Bb3 exd4 12. Bxd4 c5) 8... b6 9. b4 Bb7 10. Bb2 e5? { (0.09 → 1.52) Mistake. dxc4 was best. } (10... dxc4 11. Bxc4 Qe7 12. b5 c5 13. d5 exd5 14. Nxd5 Bxd5 15. Bxd5 Rad8 16. Bc6 Ne5 17. Qa4) 11. dxe5?! { (1.52 → 0.93) Inaccuracy. cxd5 was best. } (11. cxd5) 11... Nxe5 12. Nxe5 Bxe5 13. Qc2? { (1.03 → -0.04) Mistake. cxd5 was best. } (13. cxd5) 13... h6?! { (-0.04 → 0.69) Inaccuracy. dxc4 was best. } (13... dxc4) 14. f4 Bc7? { (0.52 → 1.59) Mistake. dxc4 was best. } (14... dxc4 15. Bxc4) 15. Rad1 Qe7 16. Qe2?? { (1.74 → -0.09) Blunder. cxd5 was best. } (16. cxd5 cxd5) 16... Rfe8 17. Rde1?! { (0.02 → -0.71) Inaccuracy. cxd5 was best. } (17. cxd5 Qxe3+) 17... c5?? { (-0.71 → 1.38) Blunder. dxc4 was best. } (17... dxc4 18. Bxc4) 18. Nxd5 Nxd5?! { (1.40 → 2.32) Inaccuracy. Bxd5 was best. } (18... Bxd5 19. cxd5 Nxd5 20. Qf3 Rad8 21. Bb5 Rf8 22. Bc4 Nf6 23. e4 cxb4 24. axb4 b5 25. Bxb5) 19. cxd5 Bxd5 20. Bb1?? { (2.03 → -0.10) Blunder. Qg4 was best. } (20. Qg4 f6) 20... cxb4 21. axb4 Be4 22. Ba2 Rad8 23. Qg4 Qf8 24. f5?! { (0.36 → -0.29) Inaccuracy. Rc1 was best. } (24. Rc1 Bd6) 24... Rd2 25. Re2 Rxe2 26. Qxe2 Qd6?? { (-0.20 → 1.83) Blunder. Be5 was best. } (26... Be5) 27. g3?? { (1.83 → 0.00) Blunder. Qh5 was best. } (27. Qh5 Qf8) 27... Bb7?? { (0.00 → 4.98) Blunder. Qd3 was best. } (27... Qd3 28. Bxf7+ Kxf7 29. Qh5+ Kf8 30. Bxg7+ Kxg7 31. Qg6+ Kf8 32. Qf6+ Kg8 33. Qg6+) 28. Qh5? { (4.98 → 2.74) Mistake. Qg4 was best. } (28. Qg4) 28... Qe7 29. Bd4 Be5?? { (2.52 → 5.11) Blunder. Rf8 was best. } (29... Rf8 30. Qg6) 30. Bxe5?? { (5.11 → 2.33) Blunder. f6 was best. } (30. f6) 30... Qxe5?? { (2.33 → 5.91) Blunder. Kh7 was best. } (30... Kh7 31. Qxf7 Qxf7 32. Bxf7 Rxe5 33. Bg6+ Kg8 34. Rd1 Rd5 35. Rc1 Rd7 36. e4 Rd8 37. e5) 31. Qxf7+ Kh8 32. Re1?? { (5.50 → -9.12) Blunder. Qxb7 was best. } (32. Qxb7 Qxe3+) 32... Qe4 33. Qc4? { (-8.72 → Mate in 1) Checkmate is now unavoidable. Qxe8+ was best. } (33. Qxe8+ Qxe8) 33... Qg2# { Black wins by checkmate. } 0-1