[Event "Open Arena"]
[Site "http://chess-academy.net/brJewlrP"]
[Date "2021.02.23"]
[Round "-"]
[White "Lefrancois_Jean"]
[Black "Stefan_Vasilis"]
[Result "1-0"]
[UTCDate "2021.02.23"]
[UTCTime "17:14:00"]
[WhiteElo "1945"]
[BlackElo "1116"]
[WhiteRatingDiff "+0"]
[BlackRatingDiff "-1"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "D00"]
[Opening "Queen's Pawn Game: Chigorin Variation"]
[Termination "Normal"]
[Annotator "chess-academy.net"]

1. d4 { [%eval 0.15] [%clk 0:03:30] } 1... d5 { [%eval 0.53] [%clk 0:07:00] } 2. Nc3?! { (0.53 → -0.15) Inaccuracy. Best move was c4. } { [%eval -0.15] [%clk 0:03:30] } { D00 Queen's Pawn Game: Chigorin Variation } (2. c4 e6 3. Nf3 Nf6 4. Nc3 Bb4 5. e3 O-O 6. Be2 Nbd7) 2... Nc6?! { (-0.15 → 0.56) Inaccuracy. Best move was Nf6. } { [%eval 0.56] [%clk 0:07:00] } (2... Nf6 3. Bf4 e6 4. e3 Bb4 5. Ne2 O-O 6. g3 c5 7. a3) 3. Bf4 { [%eval 0.16] [%clk 0:03:29] } 3... Bf5?! { (0.16 → 0.71) Inaccuracy. Best move was e6. } { [%eval 0.71] [%clk 0:07:00] } (3... e6 4. e3) 4. e3?! { (0.71 → -0.05) Inaccuracy. Best move was e4. } { [%eval -0.05] [%clk 0:03:28] } (4. e4 e5 5. exf5 exf4 6. Qd2 Bb4 7. O-O-O Bxc3 8. bxc3 Qd6 9. Bd3 O-O-O 10. Ne2 f3) 4... e6 { [%eval 0.34] [%clk 0:07:00] } 5. Bd3 { [%eval -0.09] [%clk 0:03:27] } 5... Bd6? { (-0.09 → 1.38) Mistake. Best move was Bxd3. } { [%eval 1.38] [%clk 0:07:00] } (5... Bxd3 6. cxd3 Bd6 7. Bxd6 cxd6 8. Nf3 Nge7 9. Qb3 h6 10. O-O O-O 11. Rac1 Qa5 12. a3) 6. Bxf5 { [%eval 1.4] [%clk 0:03:25] } 6... Bxf4 { [%eval 1.55] [%clk 0:07:00] } 7. Bxe6 { [%eval 1.1] [%clk 0:03:24] } 7... Bxe3 { [%eval 1.57] [%clk 0:07:00] } 8. Bxf7+ { [%eval 1.34] [%clk 0:03:23] } 8... Kxf7 { [%eval 1.55] [%clk 0:07:00] } 9. fxe3 { [%eval 1.2] [%clk 0:03:23] } 9... Qg5? { (1.20 → 2.63) Mistake. Best move was Nf6. } { [%eval 2.63] [%clk 0:07:00] } (9... Nf6 10. Nh3) 10. Qf3+ { [%eval 2.23] [%clk 0:03:21] } 10... Kg6? { (2.23 → 5.09) Mistake. Best move was Nf6. } { [%eval 5.09] [%clk 0:06:59] } (10... Nf6) 11. Nxd5?! { (5.09 → 4.12) Inaccuracy. Best move was h4. } { [%eval 4.12] [%clk 0:03:18] } (11. h4 Qf6) 11... Qxd5?? { (4.12 → 13.03) Blunder. Best move was Nf6. } { [%eval 13.03] [%clk 0:06:56] } (11... Nf6 12. Nh3) 12. Qxd5 { [%eval 12.15] [%clk 0:03:18] } 12... Nxd4 { [%eval 18.01] [%clk 0:06:54] } 13. Qxd4 { [%eval 17.87] [%clk 0:03:16] } 13... Nf6 { [%eval 17.89] [%clk 0:06:52] } 14. Nf3 { [%eval 17.38] [%clk 0:03:14] } 14... Rhd8?! { (17.38 → Mate in 14) Checkmate is now unavoidable. Best move was Rad8. } { [%eval #14] [%clk 0:06:48] } (14... Rad8 15. Qf4 Rhe8 16. Ne5+ Rxe5 17. Qxe5 c6 18. O-O Rd5 19. Qb8 Rb5 20. Qxa7 h5 21. Rab1) 15. Ne5+ { [%eval #13] [%clk 0:03:11] } 15... Kf5 { [%eval #13] [%clk 0:06:47] } 16. O-O+ { [%eval #17] [%clk 0:03:10] } 16... Ke6 { [%eval 29.78] [%clk 0:06:47] } 17. Qc4+ { [%eval 27.03] [%clk 0:03:05] } 17... Kxe5?! { (27.03 → Mate in 11) Checkmate is now unavoidable. Best move was Rd5. } { [%eval #11] [%clk 0:06:47] } (17... Rd5 18. e4) 18. Qxc7+ { [%eval #10] [%clk 0:03:04] } 18... Rd6 { [%eval #6] [%clk 0:06:43] } 19. Qxb7?! { (Mate in 6 → 27.92) Lost forced checkmate sequence. Best move was Rad1. } { [%eval 27.92] [%clk 0:03:01] } (19. Rad1 Nd5 20. Rxd5+ Kxd5 21. Rd1+ Ke4 22. Qxd6 Kf5 23. Rd5+ Kg4 24. Qg3#) 19... Rad8?! { (27.92 → Mate in 10) Checkmate is now unavoidable. Best move was Rd7. } { [%eval #10] [%clk 0:06:42] } (19... Rd7 20. Qxa8) 20. Qxa7?! { (Mate in 10 → 18.65) Lost forced checkmate sequence. Best move was Qxg7. } { [%eval 18.65] [%clk 0:02:56] } (20. Qxg7 Kd5 21. Rad1+ Kc6 22. Rxf6 Rd7 23. Qg4 Rxf6 24. Qxd7+ Kb6 25. Qd4+ Kc7 26. Qc5+ Kb7) 20... R8d7 { [%eval 18.6] [%clk 0:06:42] } 21. Qc5+ { [%eval 18.06] [%clk 0:02:53] } 21... Rd5 { [%eval 17.81] [%clk 0:06:41] } 22. Qc3+ { [%eval 16.39] [%clk 0:02:53] } 22... Ke6 { [%eval 17.39] [%clk 0:06:38] } 23. Rxf6+ { [%eval 11.98] [%clk 0:02:52] } 23... Ke7?! { (11.98 → Mate in 7) Checkmate is now unavoidable. Best move was gxf6. } { [%eval #7] [%clk 0:06:38] } (23... gxf6 24. Rf1 R7d6 25. Qxf6+ Kd7 26. Qf7+ Kc6 27. Qxh7 Re5 28. Re1 Rde6 29. Qd3 Re4 30. Re2) 24. Raf1 { [%eval #6] [%clk 0:02:52] } 24... gxf6 { [%eval #2] [%clk 0:06:38] } 25. Qxf6+ { [%eval #1] [%clk 0:02:50] } 25... Ke8 { [%eval #1] [%clk 0:06:36] } 26. Qf8# { [%clk 0:02:50] } { White wins by checkmate. } 1-0


