nori vs BOT Stockfish-Level3: A40 Horwitz Defense • playstrategy.org

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+0.3Stockfish 13+NNUE
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1d4+0.3e6+0.32c4+0.3Qe7?+1.7Mistake. The following was best.2...Nf63.Nf3d5[...]3e3?!+1.0...Inaccuracy. The following was best.3.Nc3d64.e4[...]3...Nc6+1.24Nf3+1.0b6?!+1.8Inaccuracy. The following was best.4...Nf65.a3g6[...]5Nc3+1.8h5?!+2.9Inaccuracy. The following was best.5...Nf66.Be26Nb5?+1.4...Mistake. The following was best.6.e4d67.Bg5[...]6...d5+1.47cxd5+1.4a6??+4.4Blunder. The following was best.7...exd58.Nc38Nc3?!+3.0...Inaccuracy. The following was best.8.dxc68...exd5+2.99Nxd5+3.1Qd8+3.610e4+3.8Bg4+4.611Bf4+4.1Bb4+?+8.9Mistake. The following was best.11...Bd612.Be3Nf6[...]12Bd2??+3.0...Blunder. The following was best.12.Nxb4Nxb412...Bxf3+3.613gxf3+3.5Bd6?!+5.3Inaccuracy. The following was best.13...Bxd2+14Bf4??−0.9...Blunder. The following was best.14.a314...Kf8??+4.7Blunder. The following was best.14...Bxf415.Nxf4Nxd4[...]15Qb3??−1.0...Blunder. The following was best.15.Be3f516.Rc1[...]15...b5??+4.5Blunder. The following was best.15...Bxf416O-O-O?!+3.4...Inaccuracy. The following was best.16.Be3Nge717.Nxe7[...]16...Na5?!+4.6Inaccuracy. The following was best.16...Bxf4+17.Nxf4Qd6[...]17Qa4??−10.2...Blunder. The following was best.17.Qc3Bxf4+18.Nxf4[...]17...bxa4−10.018Rg1−11.1g5−9.119Bxg5−9.2Be7−8.520Bf4−8.9Bd6−9.121Be5−9.7f6−8.822Bxd6+−9.2Ke8??−0.2Blunder. The following was best.22...Qxd623.h323Rg7??−8.1...Blunder. The following was best.23.Bc523...Qxd6−8.024Nxc7+−9.3Kf8−8.825Nxa8−11.3Qc6+−10.526Kd2−10.6Kxg7−10.727Rc1−10.8Qe6−8.928Nc7−10.3Qf7−7.229Nd5−7.4Nh6−5.930Nxf6?!−11.6...Inaccuracy. The following was best.30.Rc730...Qxf6−11.631Rc7+−12.1Kg6−11.832Bxa6−14.9Qxd4+−13.133Kc2−16.1Qxf2+−16.434Kd3?!#−3...Your opponent can now force a win. The following was best.34.Kb1a334...Qxf3+?!−17.3Lost forced winning sequence. The following was best.34...Rd8+35.Rd7Rxd7+[...]35Kd4−17.3h4−12.936Rc8−13.3Qf6+−13.837Kd5?!#−7...Your opponent can now force a win. The following was best.37.e5Qf4+37...Qg5+?!−13.5Lost forced winning sequence. The following was best.37...Ng438.Rg8+Rxg8[...]38Kd4−14.8Rh7−15.039Rc6+?!#−5...Your opponent can now force a win. The following was best.39.Kc3Qf6+39...Nxc6+#−440Kc4#−4Ng4#−541Bb5#−4Ne3+#−442Kc3#−3Qxb5#−443Kd2#−4Nc4+#−4

0-1

White resigned, Black is victorious

FEN

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[Event "Casual Blitz Chess game"] [Site "https://playstrategy.org/PPDd5yAV"] [Date "2025.03.20"] [P1 "nori"] [P2 "Stockfish-Level3"] [Result "0-1"] [UTCDate "2025.03.20"] [UTCTime "11:25:01"] [P1Elo "1741"] [P2Elo "1406"] [P2Title "BOT"] [Variant "Chess"] [TimeControl "3+2"] [ECO "A40"] [Opening "Horwitz Defense"] [Termination "Normal"] [Annotator "playstrategy.org"] 1. d4 e6 { A40 Horwitz Defense } 2. c4 Qe7? { (0.32 → 1.67) Mistake. The following was best. } (2... Nf6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 Be7 6. Qc2 O-O 7. Bg2 c6 8. O-O Nbd7 9. a4) 3. e3?! { (1.67 → 0.96) Inaccuracy. The following was best. } (3. Nc3 d6 4. e4 c5 5. Nf3 cxd4 6. Nxd4 a6 7. Be3 Qc7 8. Be2 Nf6 9. g4 h6) 3... Nc6 4. Nf3 b6?! { (1.02 → 1.75) Inaccuracy. The following was best. } (4... Nf6 5. a3 g6 6. b4 Bg7 7. Be2 b6 8. O-O O-O 9. Qc2 Bb7 10. Nc3 d5 11. Re1) 5. Nc3 h5?! { (1.75 → 2.91) Inaccuracy. The following was best. } (5... Nf6 6. Be2) 6. Nb5? { (2.91 → 1.44) Mistake. The following was best. } (6. e4 d6 7. Bg5 f6 8. Be3 g5 9. d5 Nd8 10. Nd4 e5 11. Nf5 Bxf5 12. exf5 Nb7) 6... d5 7. cxd5 a6?? { (1.38 → 4.42) Blunder. The following was best. } (7... exd5 8. Nc3) 8. Nc3?! { (4.42 → 3.04) Inaccuracy. The following was best. } (8. dxc6) 8... exd5 9. Nxd5 Qd8 10. e4 Bg4 11. Bf4 Bb4+? { (4.14 → 8.86) Mistake. The following was best. } (11... Bd6 12. Be3 Nf6 13. Nxf6+ Qxf6 14. a3 Bf4 15. Rc1 Rd8 16. Rxc6 Qxc6 17. Bxf4 Qxe4+ 18. Be3) 12. Bd2?? { (8.86 → 3.03) Blunder. The following was best. } (12. Nxb4 Nxb4) 12... Bxf3 13. gxf3 Bd6?! { (3.49 → 5.30) Inaccuracy. The following was best. } (13... Bxd2+) 14. Bf4?? { (5.30 → -0.90) Blunder. The following was best. } (14. a3) 14... Kf8?? { (-0.90 → 4.73) Blunder. The following was best. } (14... Bxf4 15. Nxf4 Nxd4 16. Qd3 Qd6 17. Nd5 c5 18. O-O-O Nf6 19. Nc3 Qf4+ 20. Kb1 O-O 21. Bg2) 15. Qb3?? { (4.73 → -0.97) Blunder. The following was best. } (15. Be3 f5 16. Rc1 Nge7 17. Nxe7 Nxe7 18. a3 f4 19. Bd2 Rh6 20. Be2 c5 21. dxc5 Bxc5) 15... b5?? { (-0.97 → 4.50) Blunder. The following was best. } (15... Bxf4) 16. O-O-O?! { (4.50 → 3.44) Inaccuracy. The following was best. } (16. Be3 Nge7 17. Nxe7 Bb4+ 18. Ke2 Qxe7 19. Qc2 Rh6 20. Rd1 Rg6 21. Bh3 Rd8 22. a3 Ba5) 16... Na5?! { (3.44 → 4.64) Inaccuracy. The following was best. } (16... Bxf4+ 17. Nxf4 Qd6 18. Qe3 Nge7 19. Kb1 Rd8 20. d5 Ne5 21. Be2 Re8 22. Rc1 Nf5 23. Qc3) 17. Qa4?? { (4.64 → -10.21) Blunder. The following was best. } (17. Qc3 Bxf4+ 18. Nxf4 Qf6 19. Nd5 Qc6 20. Rg1 Rh6 21. Be2 Rd8 22. Nb4 Qxc3+ 23. bxc3 Rf6) 17... bxa4 18. Rg1 g5 19. Bxg5 Be7 20. Bf4 Bd6 21. Be5 f6 22. Bxd6+ Ke8?? { (-9.22 → -0.18) Blunder. The following was best. } (22... Qxd6 23. h3) 23. Rg7?? { (-0.18 → -8.07) Blunder. The following was best. } (23. Bc5) 23... Qxd6 24. Nxc7+ Kf8 25. Nxa8 Qc6+ 26. Kd2 Kxg7 27. Rc1 Qe6 28. Nc7 Qf7 29. Nd5 Nh6 30. Nxf6?! { (-5.91 → -11.58) Inaccuracy. The following was best. } (30. Rc7) 30... Qxf6 31. Rc7+ Kg6 32. Bxa6 Qxd4+ 33. Kc2 Qxf2+ 34. Kd3?! { (-16.36 → Mate in 3) Your opponent can now force a win. The following was best. } (34. Kb1 a3) 34... Qxf3+?! { (Mate in 3 → -17.31) Lost forced winning sequence. The following was best. } (34... Rd8+ 35. Rd7 Rxd7+ 36. Kc3 Qd2#) 35. Kd4 h4 36. Rc8 Qf6+ 37. Kd5?! { (-13.78 → Mate in 7) Your opponent can now force a win. The following was best. } (37. e5 Qf4+) 37... Qg5+?! { (Mate in 7 → -13.47) Lost forced winning sequence. The following was best. } (37... Ng4 38. Rg8+ Rxg8 39. Kc5 Qc6+ 40. Kb4 Rb8+ 41. Bb5 Qxb5+ 42. Kc3 Qxb2+ 43. Kd3 Rd8#) 38. Kd4 Rh7 39. Rc6+?! { (-15.01 → Mate in 5) Your opponent can now force a win. The following was best. } (39. Kc3 Qf6+) 39... Nxc6+ 40. Kc4 Ng4 41. Bb5 Ne3+ 42. Kc3 Qxb5 43. Kd2 Nc4+ { P1 resigns. } 0-1