Happy New Year!
This year will mark the first time since I took on the role of editor for Check is in the Mail that we plan to provide an issue every month.
This issue of Check is in the Mail features games from the Walter Muir E-Quads, specifically section 25W09. Similar to the later issues from last year, this issue follows what is provided by the Front Office results. With seven games available from the ICCF archives for the tourmament section, rather than choose the typical six games for an issue, I decided to start the year off with an extra game.
I believe it's time to start (at least attempting) to follow regular monthly issue themes, at least for some months. For example, last year the February issue focused on combinations, the July issue was readers' games, the August issue focused on a specific opening, and, of course, the December issue is always dedicated to miniatures. Feel free to request a theme for an issue, a new recurring theme, or even a specific focus (for example: an opening for the next August issue). With that in mind, you can probably expect the February issue to focus on combinations.
I hope you enjoy the issue!
Games
Reminder when reviewing the crosstables:
XD = result by default
XE = exceeded time limit
The latest results are displayed in red.
Game 1
This game was played by Mark Windsor and Paul D. Shannon using the D04: Colle System. The game ended in a draw after Windsor's 21st move.
Game 2
This game was played by Mark Windsor and Robert L. S. Angres using the A40: Unusual replies to 1. d4. Windsor forced a resignation from Angres after his 34th move.
Game 3
This game was played by Robert L. S. Angres and Mark McMahon using the A06: Reti Opening: 1. Nf3 d5. Angres forced a resignation from McMahon after his 43rd move.
Game 4
This game was played by Mark McMahon and Mark Windsor using the C16: French: 3. Nc3 Bb4 4. e5: Lines without ... c5. Windsor forced a resignation from McMahon after his 35th move.
Game 5
This game was played by Robert L. S. Angres and Mark Windsor using the A06: Reti Opening: 1. Nf3 d5. Windsor forced a resignation from Angres after his 36th move.
Game 6
This game was played by Mark McMahon and Paul D. Shannon using the C16: French: 3. Nc3 Bb4 4. e5: Lines without ... c5. Shannon forced a resignation from McMahon after his 32nd move.
Game 7
This game was played by Robert L. S. Angres and Paul D. Shannon using the E14: Queen's Indian: Classical Variation (4. e3). The game ended in a draw after Angres' 37th move.
Puzzles
Here are some puzzles from the provided games. Answers can be found by scrolling to the very end of the issue.
Reminder: Puzzles can be solved online. Click/tap on a puzzle diagram below to access the interactive version of the puzzle. Once a puzzle is displayed, the last move will be shown and then the puzzle will wait for a move to be entered. It is not necessary to return to this page in order to access the other puzzles and games for this issue. However, clicking/tapping on a diagram below will take you directly to the puzzle selected. Note: Interactive puzzles are provided beginning with the June 2025 issue.
Puzzle 1 | Puzzle 2 | Puzzle 3 | |||
Image
| Image
| Image
| |||
McMahon-Windsor | McMahon-Windsor | McMahon-Shannon | |||
Latest Move: 19. dxc5 | Latest Move: 22. ... dxe4 | Latest Move: 32. g4 | |||
Black to Move | White to Move | Black to Move |
I hope you enjoyed the games and puzzles!
Look for the next issue to be available around February 1st, 2026.
Feel free to send me US Chess Federation correspondence games for potential inclusion in future issues of Check is in the Mail. My email address is: Click here to show email address.
-Jeff
From the Front Office
Michael D. Buss, US Chess Correspondence Coordinator
Happy 2026!
May your 2026 be filled with sharp tactics, sound strategy, and positions that always favor you. May every setback become a calculated sacrifice, every opportunity a winning combination, and every day a chance to promote your best ideas.
Here's to a year of clear plans, accurate calculations, and beautiful victories–on the board and beyond.
Challenge Matches
Work is progressing to include the two-player two-, four-, or six-game matches on the ICCF Webserver in addition to the current postal and email offerings. Look for this match to be added to the tournament offerings page soon!
Recent Event Winners
Walter Muir E-Quads ICCF
25W09 - Mark Windsor - 4½–1½
John W Collins Postal Quads
23C06 - Nicole Niemi - 6–0
25C02 - Allen Woollen - 6–0
Absolute Championship Updates
2026 - The tournament will be rated by both ICCF and US Chess and will use ICCF rules, which allow the use of computer assistance. The top 13 players on the January 2026 US Chess Top 100 Correspondence Chess Players list will receive invitations. If a player declines their invitation, the next player down on the list will receive an invitation, and so forth until 13 players accept. Invitations will be extended late January or early February, with the tournament commencing by March 15.
2025 - Standings can be found here.
2024 - Standings can be found here.
Golden Knights
Periodic updates to the Golden Knights standings can be found here.
2017 Final
The one final section closes play on February 7, 2026, with the game between Thomas Chromczak and James Tracz (2006 co-champion and 2011 champion) to be completed. Buss will garner his record-setting fifth Golden Knights championship.
Name | Prelim | Score | Semi | Score | Final | Score | Total Weighted Points | |||||||
Michael Buss | 17N16 | 5.0 | 17Ns04 | 6.0 | 17Nf01 | 5.5 | 42.95 | |||||||
Ferdinand Burmeister | 17N06 | 6.0 | 17Ns06 | 6.0 | 17Nf01 | 5.0 | 41.70 | |||||||
Thomas Chromczak | 17N01 | 5.0 | 17Ns04 | 5.0 | 17Nf01 | 3.0 | 29.50 | |||||||
James Tracz | 17N16 | 6.0 | 17Ns03 | 4.5 | 17Nf01 | 3.0 | 29.40 | |||||||
Chris Brunt | 17N15 | 4.0 | 17Ns06 | 4.0 | 17Nf01 | 2.0 | 21.80 | |||||||
Michael Gross | 17N15 | 5.0 | 17Ns05 | 4.0 | 17Nf01 | 1.5 | 20.55 | |||||||
Abe Wilson (Withdrew) | 17N19 | 6.0 | 17Ns05 | 4.0 | 17Nf01 | 0.0 | 14.80 |
2019 Final
The one final section began play on January 1, 2025, and closes play on August 17, 2027.
Name | Prelim | Score | Semi | Score | Final | Score | Total Weighted Points | |||||||
Rick Johnson | 19N05 | 5.0 | 19Ns01 | 4.0 | 19Nf01 | 3.0 | 27.30 | |||||||
Timothy Julkowski | 19N14 | 4.5 | 19Ns05 | 4.0 | 19Nf01 | 1.5 | 20.05 | |||||||
Richard McLaughlin | 19N06 | 5.0 | 19Ns03 | 5.5 | 19Nf01 | 0.5 | 19.35 | |||||||
Bruce Weiner | 19N17 | 6.0 | 19Ns05 | 4.0 | 19Nf01 | 1.0 | 19.30 | |||||||
David Porter | 19N06 | 5.0 | 19Ns01 | 4.0 | 19Nf01 | 1.0 | 18.30 | |||||||
Michael Buss | 19N07 | 6.0 | 19Ns01 | 4.5 | 19Nf01 | 0.0 | 15.90 | |||||||
Joseph Kuspa | 19N13 | 4.5 | 19Ns03 | 5.0 | 19Nf01 | 0.0 | 15.50 |
2020 Final
Semi-Final section 20Ns06 closes play on January 31, 2026; the other five sections have completed play.
Qualifying for the finals are:
Name | Prelim | Score | Semi | Score | ||||
Michael Buss | 20N01 | 6.0 | 20Ns01 | 5.5 | ||||
Jerald Pinto | 20N03 | 6.0 | 20Ns01 | 4.5 | ||||
Walker Kennedy | 20N12 | 6.0 | 20Ns01 | 4.5 | ||||
Mark Colvin | 20N08 | 6.0 | 20Ns02 | 4.5 | ||||
Steven O'Connor | 20N17 | 6.0 | 20Ns02 | 4.5 | ||||
Richard Barber | 20N13 | 6.0 | 20Ns03 | 5.5 | ||||
Bruce Weiner | 20N19 | 6.0 | 20Ns03 | 4.5 | ||||
Michael Buss | 20N07 | 6.0 | 20Ns04 | 6.0 | ||||
Rick Johnson | 20N11 | 5.5 | 20Ns05 | 6.0 | ||||
Steven O'Connor | 20N13 | 5.0 | 20Ns05 | 4.5 |
Puzzle Answers
Puzzle 1 - 19. ... f6!
Puzzle 2 - 23. Nd4!
Puzzle 3 - 32. ... Rxh6+!
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