| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 126. Bird vs Horwitz |
  | 1-0 | 61 | 1851 | Bird - Horwitz | C67 Ruy Lopez |
| 127. Bird vs Horwitz |
| ½-½ | 45 | 1851 | Bird - Horwitz | C41 Philidor Defense |
| 128. Horwitz vs Bird |
| ½-½ | 48 | 1851 | Bird - Horwitz | B21 Sicilian, 2.f4 and 2.d4 |
| 129. Horwitz vs Bird |
| ½-½ | 31 | 1851 | Bird - Horwitz | B21 Sicilian, 2.f4 and 2.d4 |
| 130. Horwitz vs Bird |
| 1-0 | 24 | 1851 | Bird - Horwitz | C41 Philidor Defense |
| 131. Horwitz vs Bird |
| 1-0 | 63 | 1851 | Bird - Horwitz | B44 Sicilian |
| 132. Bird vs Horwitz |
| 0-1 | 35 | 1851 | Bird - Horwitz | C62 Ruy Lopez, Old Steinitz Defense |
| 133. Horwitz vs Bird |
| 1-0 | 62 | 1851 | Bird - Horwitz | C01 French, Exchange |
| 134. Bird vs Horwitz |
| ½-½ | 54 | 1851 | Bird - Horwitz | C62 Ruy Lopez, Old Steinitz Defense |
| 135. Bird vs Horwitz |
| 0-1 | 38 | 1851 | Bird - Horwitz | C41 Philidor Defense |
| 136. Horwitz vs Bird |
| 1-0 | 36 | 1851 | Bird - Horwitz | C39 King's Gambit Accepted |
| 137. Horwitz vs Bird |
| 1-0 | 18 | 1851 | Bird - Horwitz | C01 French, Exchange |
| 138. Horwitz vs Bird |
| 0-1 | 35 | 1851 | Bird - Horwitz | B21 Sicilian, 2.f4 and 2.d4 |
| 139. Horwitz vs E Williams |
| 0-1 | 67 | 1852 | Williams - Horwitz | C00 French Defense |
| 140. Horwitz vs E Williams |
| ½-½ | 57 | 1852 | Williams - Horwitz | C00 French Defense |
| 141. Horwitz vs E Williams |
| 1-0 | 61 | 1852 | Williams - Horwitz | C00 French Defense |
| 142. Horwitz vs E Williams |
| 0-1 | 47 | 1852 | Williams - Horwitz | C00 French Defense |
| 143. Horwitz vs E Williams |
| ½-½ | 33 | 1852 | Williams - Horwitz | C00 French Defense |
| 144. E Williams vs Horwitz |
| ½-½ | 57 | 1852 | Williams - Horwitz | C41 Philidor Defense |
| 145. E Williams vs Horwitz |
| ½-½ | 29 | 1852 | Williams - Horwitz | A80 Dutch |
| 146. E Williams vs Horwitz |
| 1-0 | 39 | 1852 | Williams - Horwitz | D45 Queen's Gambit Declined Semi-Slav |
| 147. E Williams vs Horwitz |
| 0-1 | 59 | 1852 | Williams - Horwitz | D45 Queen's Gambit Declined Semi-Slav |
| 148. E Williams vs Horwitz |
| ½-½ | 78 | 1852 | Williams - Horwitz | A03 Bird's Opening |
| 149. Horwitz vs F Greenaway |
| | 37 | 1852 | Casual game | C39 King's Gambit Accepted |
| 150. Horwitz vs NN |
| 1-0 | 17 | 1852 | Odds game (Ra1) | 000 Chess variants |
Kibitzing
