Pips Answer for Thursday, September 18, 2025
Complete NYT Pips puzzle solution with interactive board and expert analysis.
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Expert Puzzle Analysis
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Nyt Pips easy answer for 2025-09-18
Answer for 2025-09-18
Solving this set of Pips puzzles felt like a fun mental workout. I started with Heidi Erwin's Easy puzzle, which was a great warm-up. The 'Sum 0' region at [1,2] and [1,3] was my first target—it’s the easiest way to narrow things down since both cells must be zeros.
Since [1,4] was also marked 'empty', that gave me a cluster of zeros to work with. I placed the [0,0] domino in a way that satisfied the sum constraints and then worked the 'Sum 6' region. Knowing that [1,1] was part of that sum helped me fit the [3,3] and [6,0] dominoes into place.
Nyt Pips medium answer for 2025-09-18
Answer for 2025-09-18
For the Medium puzzle, the 'Sum 20' across four cells ([1,1], [1,2], [2,1], [2,2]) was the anchor.
You can't reach 20 with small numbers, so I knew I had to use the high-value ends of the [6,2] and [5,4] dominoes there. The 'Equals' region for the three vertical cells [1,3], [2,3], and [3,3] acted as a bridge, forcing a specific orientation for the remaining pieces.
Nyt Pips hard answer for 2025-09-18
Answer for 2025-09-18
Finally, the Hard puzzle by Rodolfo Kurchan was a real brain-teaser. The 'Equals' region spanning five cells ([1,1] to [5,1]) is massive for a Pips board. I realized early on that if even one of those cells was determined, the whole column would follow.
I looked at the 'Sum 10' regions for [3,0]/[4,0] and [4,5]/[5,5]. To get a 10 with two cells, you basically need 5/5 or 6/4. By cross-referencing the available dominoes like [3,5] and [3,6], the logic eventually clicked into place. I used the 'Sum 0' at [5,0] as my final anchor to lock the last few dominoes in.
What I Learned
This puzzle set really highlighted how powerful 'empty' and 'zero' constraints are. In the Easy puzzle, they act as the foundation for the entire board. In the Medium puzzle, I learned to look for the highest possible sums first; a 'Sum 20' in just four cells is very restrictive and actually makes the puzzle easier because it eliminates so many low-value domino combinations.
The most interesting part of the Hard puzzle was the five-cell 'Equals' region. It taught me to look for 'global' constraints that affect multiple rows or columns simultaneously. It's not just about the individual dominoes, but how one value can ripple across the entire grid.