Koni vs BlackGoesFirst: B46 Sicilian Defense: Paulsen Variation • playstrategy.org

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+0.4Stockfish 13+NNUE
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1e4+0.4c5+0.52Nf3+0.4Nc6+0.43d4+0.4cxd4+0.54Nxd4+0.4e6+0.75Nc3+0.5a6+0.66Nb3+0.2Nf6+0.27Bd3+0.1Be7+0.28O-O0.0O-O+0.19Be30.0b5−0.110a3−0.2Bb7−0.111f4−0.2d5−0.212e50.0Nd7?!+0.9Inaccuracy. The following was best.12...d413.exf6Bxf6[...]13Bxh7+?!0.0...Inaccuracy. The following was best.13.Ne2Nb613...Kxh70.014Qh5+0.0Kg80.015Rf30.0g6??+6.0Blunder. The following was best.15...f616.Rh3Qe8[...]16Qh6+5.8Nf6+7.417exf6+7.6Bxf6+7.518Rh3+7.5Re8+8.119Bc5+7.2Ne7+13.020Nd4??0.0...Blunder. The following was best.20.Bd4e520...Qc7??+3.1Blunder. The following was best.20...Rc821.f5exf5[...]21b4??+0.7...Blunder. The following was best.21.Nb3Bg722.Qh7+[...]21...a5??+8.5Blunder. The following was best.21...Qxc522Re1?!+5.8...Inaccuracy. The following was best.22.Ncxb522...axb4+5.423axb4??+2.4...Blunder. The following was best.23.Nxe6fxe623...Bg7??+8.1Blunder. The following was best.23...Qxc524.bxc5Bxd4+[...]24Qh7++8.3Kf8+8.125Ncxb5+8.1Qxf4+12.026Rf1+11.5Qe5?!#8Your opponent can now force a win. The following was best.26...e527.Ne6+27Nc7?+8.4...Lost forced winning sequence. The following was best.27.Qxg6f528.Nxe6+[...]27...Qxc7?#1Your opponent can now force a win. The following was best.27...Bc828.Nxa828Nxe6#

1-0

Checkmate, White is victorious

FEN

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[Event "Chess Blitz - MSO GP 2022 Arena"] [Site "https://playstrategy.org/5EXzGEFJ"] [Date "2022.05.28"] [P1 "Koni"] [P2 "BlackGoesFirst"] [Result "1-0"] [UTCDate "2022.05.28"] [UTCTime "20:00:58"] [P1Elo "1925"] [P2Elo "1415"] [P1RatingDiff "+5"] [P2RatingDiff "-4"] [Variant "Chess"] [TimeControl "3+2"] [ECO "B46"] [Opening "Sicilian Defense: Paulsen Variation"] [Termination "Normal"] [Annotator "playstrategy.org"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 a6 { B46 Sicilian Defense: Paulsen Variation } 6. Nb3 Nf6 7. Bd3 Be7 8. O-O O-O 9. Be3 b5 10. a3 Bb7 11. f4 d5 12. e5 Nd7?! { (0.00 → 0.88) Inaccuracy. The following was best. } (12... d4 13. exf6 Bxf6 14. Bxh7+ Kxh7 15. Qh5+ Kg8 16. Rad1 Qb6 17. Ne4 dxe3 18. Nxf6+ gxf6 19. Qg4+) 13. Bxh7+?! { (0.88 → 0.00) Inaccuracy. The following was best. } (13. Ne2 Nb6) 13... Kxh7 14. Qh5+ Kg8 15. Rf3 g6?? { (0.00 → 6.01) Blunder. The following was best. } (15... f6 16. Rh3 Qe8 17. Qh8+ Kf7 18. Qh5+) 16. Qh6 Nf6 17. exf6 Bxf6 18. Rh3 Re8 19. Bc5 Ne7 20. Nd4?? { (13.00 → 0.00) Blunder. The following was best. } (20. Bd4 e5) 20... Qc7?? { (0.00 → 3.08) Blunder. The following was best. } (20... Rc8 21. f5 exf5 22. Qh7+ Kf8 23. Nxf5 Rxc5 24. Qh6+ Kg8 25. Qh7+) 21. b4?? { (3.08 → 0.67) Blunder. The following was best. } (21. Nb3 Bg7 22. Qh7+ Kf8 23. Re1 Rac8 24. f5 exf5 25. Rhe3 Qxc5 26. Nxc5 Rxc5 27. Rxe7 Rxe7) 21... a5?? { (0.67 → 8.47) Blunder. The following was best. } (21... Qxc5) 22. Re1?! { (8.47 → 5.76) Inaccuracy. The following was best. } (22. Ncxb5) 22... axb4 23. axb4?? { (5.43 → 2.43) Blunder. The following was best. } (23. Nxe6 fxe6) 23... Bg7?? { (2.43 → 8.13) Blunder. The following was best. } (23... Qxc5 24. bxc5 Bxd4+ 25. Kf1 Bg7 26. Qh7+ Kf8 27. Nxb5 Ba6 28. c4 dxc4 29. Nc7 c3+ 30. Kg1) 24. Qh7+ Kf8 25. Ncxb5 Qxf4 26. Rf1 Qe5?! { (11.54 → Mate in 8) Your opponent can now force a win. The following was best. } (26... e5 27. Ne6+) 27. Nc7? { (Mate in 8 → 8.43) Lost forced winning sequence. The following was best. } (27. Qxg6 f5 28. Nxe6+ Kg8 29. Qh7+ Kf7 30. Ng5+ Kf8 31. Rxf5+ Qxf5 32. Qxf5+ Bf6 33. Qxf6+ Kg8) 27... Qxc7? { (8.43 → Mate in 1) Your opponent can now force a win. The following was best. } (27... Bc8 28. Nxa8) 28. Nxe6# { P1 wins by checkmate. } 1-0

1 01 0

Koni BlackGoesFirst

Koni +5

2 inaccuracies

1 mistake

3 blunders

85Average centipawn loss

Learn from your mistakes

BlackGoesFirst −4

2 inaccuracies

1 mistake

4 blunders

120Average centipawn loss

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