Mars15 vs xP4ngeia: B20 Sicilian Defense: Bowdler Attack • playstrategy.org

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1e4+0.2c5+0.12Bc4?!−0.7...Inaccuracy. The following was best.2.Nf3Nc63.c3[...]2...d6?!+0.1Inaccuracy. The following was best.2...Nc63d4+0.1Qb6?+1.1Mistake. The following was best.3...cxd44.Qxd4Nc6[...]4Qf3?!+0.5...Inaccuracy. The following was best.4.d54...Qb4+?!+1.0Inaccuracy. The following was best.4...e65.d55Nd2+0.6e6+0.96c3+0.6Qb6+0.57dxc5+0.6Qxc5+0.78b4+0.2Qc7+0.69Bb5+?!−0.2...Inaccuracy. The following was best.9.Kf1Nf610.Qe2[...]9...Nd7−0.310Nc4??−2.1...Blunder. The following was best.10.h410...Nf6?!−1.4Inaccuracy. The following was best.10...a611.Bxd7+Bxd7[...]11Bg5?!−2.0...Inaccuracy. The following was best.11.Be3Be711...Be7−1.612Rd1−1.7a6−1.813Bxd7+−1.8Bxd7−1.714Bxf6−2.0Bxf6?−0.7Mistake. The following was best.14...Qxc415Nxd6+−0.5Ke7?+0.8Mistake. The following was best.15...Kf816.e516e5+0.8Ba4??+3.3Blunder. The following was best.16...Bxe517.Qxf7+Kd8[...]17exf6++3.5gxf6+3.518Rd3??0.0...Blunder. The following was best.18.Rd418...Rad80.019Ne40.0Bc2??+13.9Blunder. The following was best.19...Qe520.Ne2Rxd3[...]20Qxf6++13.9Ke8+13.921Qxh8++13.8Ke7+13.822Qxd8++13.8Qxd8+13.923Rxd8+13.9Bxe4+16.824Rg8+17.1f6+18.425f3+18.2Bd5+20.126a3+18.1Kd6+20.227Kd2+19.2h5+19.428Ne2+19.5Bc4+20.029Rd1+19.2Bb3+19.330Re1+20.2Kc6+26.831Nd4++27.0Kd5?!#5Your opponent can now force a win. The following was best.31...Kd632.Nxb332Nxb3?!+29.0...Lost forced winning sequence. The following was best.32.Rd8+Kc433.Rc8+[...]32...Kc4?!#7Your opponent can now force a win. The following was best.32...Kd633.Nc533Kc2#6b6#434Rxe6#4a5#335Rc8+#4Kb5#436Nd4+#3Ka4#337Rxb6#3f5#238bxa5#3Kxa5#239Rb4#1f4#140Ra8#

1-0

Checkmate, White is victorious

FEN

PGN

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[Event "No Castling Chess - MSO Grand Prix 2023"] [Site "https://playstrategy.org/WDDDejCH"] [Date "2023.02.26"] [P1 "Mars15"] [P2 "xP4ngeia"] [Result "1-0"] [UTCDate "2023.02.26"] [UTCTime "22:19:40"] [P1Elo "1575"] [P2Elo "1311"] [P1RatingDiff "+104"] [P2RatingDiff "-25"] [Variant "No Castling"] [TimeControl "5+3"] [ECO "B20"] [Opening "Sicilian Defense: Bowdler Attack"] [Termination "Normal"] [Annotator "playstrategy.org"] 1. e4 c5 2. Bc4?! { (0.09 → -0.66) Inaccuracy. The following was best. } { B20 Sicilian Defense: Bowdler Attack } (2. Nf3 Nc6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. Be2 e6) 2... d6?! { (-0.66 → 0.14) Inaccuracy. The following was best. } (2... Nc6) 3. d4 Qb6? { (0.07 → 1.14) Mistake. The following was best. } (3... cxd4 4. Qxd4 Nc6 5. Qd2 Nf6 6. Nc3 a6 7. Nf3 b5 8. Bd3 h5 9. Kf1 b4 10. Nd5) 4. Qf3?! { (1.14 → 0.46) Inaccuracy. The following was best. } (4. d5) 4... Qb4+?! { (0.46 → 1.00) Inaccuracy. The following was best. } (4... e6 5. d5) 5. Nd2 e6 6. c3 Qb6 7. dxc5 Qxc5 8. b4 Qc7 9. Bb5+?! { (0.59 → -0.25) Inaccuracy. The following was best. } (9. Kf1 Nf6 10. Qe2 Be7 11. Ngf3 Nbd7 12. Bb2 b6 13. h4 Kf8 14. Bb3 h5 15. Rh3 Bb7) 9... Nd7 10. Nc4?? { (-0.29 → -2.08) Blunder. The following was best. } (10. h4) 10... Nf6?! { (-2.08 → -1.42) Inaccuracy. The following was best. } (10... a6 11. Bxd7+ Bxd7 12. Nd2 Nf6 13. Ne2 d5 14. exd5 Nxd5 15. Kf1 Rd8 16. a4 Bc6 17. Nd4) 11. Bg5?! { (-1.42 → -2.04) Inaccuracy. The following was best. } (11. Be3 Be7) 11... Be7 12. Rd1 a6 13. Bxd7+ Bxd7 14. Bxf6 Bxf6? { (-1.98 → -0.69) Mistake. The following was best. } (14... Qxc4) 15. Nxd6+ Ke7? { (-0.53 → 0.83) Mistake. The following was best. } (15... Kf8 16. e5) 16. e5 Ba4?? { (0.83 → 3.30) Blunder. The following was best. } (16... Bxe5 17. Qxf7+ Kd8 18. Ne4 Kc8 19. f4 Bc6 20. Qxe6+ Kb8 21. Qxe5 Re8 22. Qxc7+ Kxc7 23. Rd4) 17. exf6+ gxf6 18. Rd3?? { (3.50 → 0.00) Blunder. The following was best. } (18. Rd4) 18... Rad8 19. Ne4 Bc2?? { (0.00 → 13.85) Blunder. The following was best. } (19... Qe5 20. Ne2 Rxd3 21. Qxd3 Rd8 22. Nd4 f5 23. f3 fxe4 24. Qxe4 Qxe4+ 25. fxe4 e5 26. Nf5+) 20. Qxf6+ Ke8 21. Qxh8+ Ke7 22. Qxd8+ Qxd8 23. Rxd8 Bxe4 24. Rg8 f6 25. f3 Bd5 26. a3 Kd6 27. Kd2 h5 28. Ne2 Bc4 29. Rd1 Bb3 30. Re1 Kc6 31. Nd4+ Kd5?! { (26.96 → Mate in 5) Your opponent can now force a win. The following was best. } (31... Kd6 32. Nxb3) 32. Nxb3?! { (Mate in 5 → 29.00) Lost forced winning sequence. The following was best. } (32. Rd8+ Kc4 33. Rc8+ Kd5 34. Rxe6 b6 35. Rd8+ Kc4 36. Rc6#) 32... Kc4?! { (29.00 → Mate in 7) Your opponent can now force a win. The following was best. } (32... Kd6 33. Nc5) 33. Kc2 b6 34. Rxe6 a5 35. Rc8+ Kb5 36. Nd4+ Ka4 37. Rxb6 f5 38. bxa5 Kxa5 39. Rb4 f4 40. Ra8# { P1 wins by checkmate. } 1-0