Louis Paulsen vs Paul Morphy · 0-1 · 1857

Louis Paulsen vs Paul Morphy  ·  0-1
"Morphy Us"
1st American Chess Congress (1857)
Four Knights Game: Spanish. Classical Variation (C48)
http://www.chessgames.com/perl/chessgame?gid=1242884

Analysis by Stockfish 171114 [Syzygy 6-men]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bc5 5. O-O O-O 6. Nxe5

D=29
1. =  (-0.10): 6...Nxe5 7.d4 Bd6 8.f4 Neg4
2. +/=  (0.46): 6...Nd4 7.Bc4 d6 8.Nf3 Bg4
3. +/=  (0.53): 6...Re8 7.Nf3 Nxe4 8.Nxe4 Rxe4	<---- Paul Morphy played

D=29
1. +/=  (0.59): 7.Nf3 Nxe4 8.Nxe4 Rxe4
2. =  (0.03): 7.Nc4 Nxe4 8.Nxe4 Rxe4
3. =  (0.01): 7.Nd3 Bb6 8.Bxc6 dxc6
4. =  (0.00): 7.Nxc6 dxc6 8.Be2 Nxe4			<---- Louis Paulsen played

D=28
1. =  (-0.04): 8.Be2 Nxe4 9.Nxe4 Rxe4
2. =/+  (-0.43): 8.Bc4 Ng4 9.g3 Nf6				<---- Louis Paulsen played


D=27
1. =/+  (-0.49): 8...Ng4 9.g3 Qd7 10.d4 Bxd4
2. =  (0.01): 8...a5 9.h3 Qd6 10.Qf3 b5
3. =  (0.04): 8...Qd6 9.Be2 Nxe4 10.Nxe4 Rxe4
4. +/=  (0.41): 8...b5 9.Be2 Nxe4 10.Nxe4 Rxe4	<---- Paul Morphy played

D=26
1. +/=  (0.31): 12.d4 Qxd4 13.Be3 Qxd1
2. +/=  (0.30): 12.d3 Qf6 13.Be4 g6
3. =  (0.20): 12.a3 a5 13.d3 a4
4. =  (0.17): 12.b3 Qf6 13.Rb1 Bd7
5. =  (0.15): 12.c3 Qd3 13.Re1 Rxe1+			<---- Louis Paulsen played

D=26
1. +/=  (0.27): 13.Re1 Rxe1+ 14.Qxe1 Bd7
2. =  (-0.10): 13.b3 Rb8 14.Re1 Bd6
3. =  (-0.10): 13.Bg4 Re8 14.Qf3 Qc4
4. =  (-0.22): 13.a4 Ba6 14.b4 Bd6
5. =/+  (-0.43): 13.h4 a5 14.Re1 a4
6. =/+  (-0.50): 13.b4 Bd6 14.a4 bxa4			<---- Louis Paulsen played

D=26
1. =/+  (-0.48): 13...Bd6 14.Re1 Rxe1+
2. =  (-0.05): 13...Bf8 14.a4 bxa4
3. =  (-0.05): 13...Bb6 14.Re1 a5				<---- Paul Morphy played

D=27
1. =  (-0.05): 14.Re1 a5 15.Bxc6 Ra6
2. =/+  (-0.47): 14.Bg4 Re8 15.Qf3 Qd5
3. =/+  (-0.51): 14.Bh5 g6 15.Bf3 Bd7
4. =/+  (-0.56): 14.Bb2 Bd7 15.Qb3 a5
5. =/+  (-0.69): 14.h3 Bd7 15.Bg4 f5
6. -/+  (-0.76): 14.a3 Bd7 15.Bb2 Rae8
7. -/+  (-0.82): 14.Ba3 Bd7 15.Rc1 Rh6
8. -/+  (-0.92): 14.Qb3 Rh6 15.Qb1 Qd6
9. -/+  (-0.95): 14.a4 bxa4 15.Re1 Ba6			<---- Louis Paulsen played

D=27
1. -/+  (-0.84): 15...Bb7 16.Qd1 Rae8
2. =/+  (-0.50): 15...h6 16.Bb2 Bb7
3. =/+  (-0.44): 15...Rb8 16.Bb2 Bd7
4. =/+  (-0.31): 15...Kh8 16.Bb2 Bb7
5. =  (-0.25): 15...Rg6 16.Qd1 Bh3
6. =  (-0.08): 15...g6 16.Bb2 Rb8
7. =  (0.00): 15...h5 16.Bxh5 Bb7
8. =  (0.00): 15...Rf6 16.Bxc6 Rb8
9. =  (0.00): 15...g5 16.Bb2 Rh6
10. =  (0.00): 15...a5 16.Qd1 Ba6
11. =  (0.00): 15...Re7 16.Qxc6 Rb8
12. =  (0.00): 15...Rh6 16.Re1 Bd7
13. =  (0.07): 15...Qc4 16.Bb2 Qd3
14. =  (0.09): 15...Kf8 16.b5 Kg8
15. =  (0.11): 15...Re5 16.Bxc6 Rb8
16. +/=  (0.29): 15...a6 16.Qd1 Bd7
17. +/=  (0.34): 15...Bd7 16.Qa6 Qxa6			<---- Paul Morphy played


D=30
1. =  (0.22): 16.Qa6 Qxa6 17.Rxa6 Rae8
2. =/+  (-0.68): 16.Ba3 Rae8 17.Qd1 h6
3. -/+  (-0.71): 16.Qd1 Rae8 17.Ba3 h6
4. -/+  (-0.87): 16.Bg4 Re4 17.Bf3 Rf4
5. -/+  (-1.12): 16.Bb2 Qxd2 17.c4 Qxb2
6. -+  (-1.50): 16.Qa2 Rae8 17.Bb2 Qxd2
7. -+  (-1.52): 16.Qb3 Rae8 17.Qd1 c5
8. -+  (-1.53): 16.Ra3 Rae8 17.Qd1 c5
9. -+  (-1.55): 16.h4 c5 17.Qd1 Rae8
10. -+  (-1.71): 16.Bh5 c5 17.Qd1 Bb5
11. -+  (-1.87): 16.Ra2 Rae8 17.Qd1 c5			<---- Louis Paulsen played

D=34
1. -+  (-2.00): 17.Qd1 c5 18.bxc5 Bb5
2. -+  (-3.46): 17.Qa6 Qxf3 18.gxf3 Rg6+		<---- Louis Paulsen played

D=33
1. -+  (-3.47): 20.Qd3 f5 21.Rd1 Bg2+ 22.Kg1 Bxf3+
2. -+  (-#6): 20.Rd1 Bg2+ 21.Kg1 Bxf3+ 22.Kf1 Rg2 23.Qe2 Rxe2 24.d3 Rxh2 25.Rxe2 Rh1#      <--  Louis Paulsen played


1. -+  (-#4): 22...Rg2 23.Qe2 Rxe2 24.d3 Rxh2 25.Rxe2 Rh1#
2. -+  (-#5): 22...Bg2+ 23.Kg1 Be4+ 24.Kf1 Bf5 25.Qe2 Bh3+ 26.Ke1 Rg1#	<---- Paul Morphy played

D=31
1. -+  (-#4): 23...Be4+ 24.Kf1 Bf5 25.Qe2 Bh3+ 26.Ke1 Rg1#
2. -+  (-6.93): 23...Bh3+ 24.Kh1 Bg4 25.Qd3 Bxd1						<---- Paul Morphy played

D=32
1. -+  (-6.96): 24...Bg4 25.Qd3 Bxd1
2. -+  (-2.84): 24...Bxf2 25.Qf1 Bxf1	<---- Paul Morphy played

D=29
1. -+  (-2.81): 27.Rb2 Be1 28.d3 Rge6
2. -+  (-4.23): 27.Ra1 Rh6 28.Kg2 Bb6+	<---- Louis Paulsen played

D=29
1. -+  (-4.12): 28.Kg2 Bb6+ 29.Kf3 Rexh2
2. -+  (-8.06): 28.h4 Rxh4+ 29.Kg2 Rf4
3. -+  (-8.18): 28.Rxf2 Rxf2 29.Kg1 Rhxh2
4. -+  (-10.12): 28.Rd1 Bb6 29.d4 Rexh2+
5. -+  (-12.36): 28.d4 Be3 29.Rf2 Rxf2	<---- Louis Paulsen played

Final eval after resign:
  -+  (-#21 --) 29.Rf2 Rxf2 30.Bxe3 Rfxh2+ 31.Kg1 Rh1+ 32.Kg2 Rxa1 33.b5 cxb5 34.d5 Rd6 35.c4 bxc4 36.Bd4 Ra2+ 37.Kf3 Rxd5 38.Ke4 Rxd4+ 39.Kxd4 Rd2+ 40.Kc3 Rd6 41.Kxc4 h5 42.Kb3 h4 43.Kc4 h3 44.Kc3 h2 45.Kb2 h1Q 46.Kb3 Qc1 47.Ka2 Ra6+ 48.Kb3 Rb6+ 49.Ka4 Qa1#