Je n’avais JAMAIS vécu ça aux échecs…

The speaker begins by setting the context for a recent Interclub chess match. She explains that due to a last-minute change, she ended up playing on board 8 with the black pieces in National 3, rather than her original assignment of board 1 with white in National 4. Despite the unexpected situation, her goal remained to win for her club. The game itself was quite unusual, particularly in the opening phase. The speaker, who has played the French Defense for decades, was surprised by her opponent's opening choice. This novelty led to a fresh position, which she found enjoyable, noting that such occurrences are rare in openings after playing hundreds of games. The unusual nature of the opening was evident in the time spent: the first 10 moves took two hours to play. The analysis focuses primarily on these initial moves, which constituted 80% of the important part of the game. The speaker, playing black, started with E4 E6, followed by her opponent's Knight F3, E5, and her continuation with C5. This move is typical in the French Defense, even without the usual D4 pawn. Her opponent then played a surprising B4, which corresponds to the Wing Gambit. The speaker quickly recognized the cleverness of the Wing Gambit. The idea behind B4 is to sacrifice a pawn. If black takes the pawn, white's plan is to disrupt black's counterplay in the French Defense. In a standard French Defense, black's counterplay focuses on developing pieces to pressure the D4 pawn. The C5 pawn is crucial for this strategy, as it prevents white from playing C3 and D4 without losing a piece. By playing B4, if black takes the pawn, then after C3 and D4, black loses the C5 counterplay, allowing white to be more active. The speaker admits that losing her main idea in the opening would make her uncomfortable. Although she understood the opponent's intention to prevent her counterplay by playing D4 later, she was unfamiliar with the Wing Gambit and didn't want to fall into its theoretical lines by taking the pawn. While B6 and Knight C6 are theoretical responses, and C4 is also an option for white, the speaker chose an unconventional move: Queen C7. She placed her queen to attack E5, defend C7, and prepare for further development. Her opponent then played the best move, taking the pawn. The speaker decided not to recapture immediately, instead playing the decisive D4. She explained that she didn't want to play a position where she would suffer from the typical French Defense constraint of the bad C8 bishop, without also having her central counterplay. Playing D4 prevents white from playing D4 herself. She realized that Knight takes D4 was not possible for white due to Queen takes E5 check, which would lead to white losing a rook if the knight defended. This insight made her realize that Queen C7 had helped set up her D4 pawn push. She observed that her D4 move destabilized her opponent, who spent a significant amount of time before playing Bishop D3. The speaker understood her opponent's idea to control key diagonals and potentially develop the bishop on the kingside. However, she noted that her D4 move had weakened squares like E4, C4, and D6. She believed her opponent missed a crucial move: C3. If white had played C3, and then after black took on C3, played D4, white would have strengthened her structure, recaptured the pawn, and put black in a difficult position. Instead, her opponent played Bishop D3. The speaker continued her plan by recapturing the C5 pawn with her bishop, which also defended the D4 pawn. Her strategy was clear: D4 prevents white's D4, limits white's development, and keeps the E5 pawn weak. Her goal was to attack or capture the E5 pawn, or at least maintain pressure. She felt fortunate to have the E5 pawn as a target, noting various ways to attack it with knights or by eliminating its defenders. In contrast, she believed white would struggle to attack her D4 pawn. She was pleased that despite playing the French Defense (a defensive opening), she had gained the initiative and was now dictating the play, which suited her attacking style. After white castled kingside, the speaker played Knight E7, and her opponent responded with Queen E2, defending E5. The speaker cautioned against castling kingside in this position for black due to a known tactical sequence: Bishop takes H7, King takes H7, Knight G5, and Queen H5, which leads to a losing position for black. Therefore, she continued to develop her knight to put pressure on E5. White played Rook E1, continuing her defensive posture. The speaker considered Knight G6 to further pressure E5 and potentially move to F4 to attack the queen and eliminate white's strong light-squared bishop. However, she feared Queen E4, which she couldn't attack, and if she played B6 followed by Bishop B7, she feared Queen G4, leading to pressure on her king with H4 and H5. The computer evaluated the position as slightly better for black but not dangerous, yet the speaker chose not to play Knight G6 to avoid giving her opponent the chance to play Queen E4. The speaker also considered white's potential move of Bishop B2. Initially, she thought this was a mistake because Queen B6 would attack the bishop, forcing it to retreat and gaining a tempo. However, she realized that if white played Bishop B2 and she responded with Queen B6, white could play Knight A3. If she then took on B2 with her queen, Knight C4 would trap the queen. This brilliant tactical sequence, which neither player saw at the time, shows the complexity of the position. Unable to play Bishop B2 or C3, white played Rook B1. The speaker decided to continue her plan of attacking the E5 pawn indirectly by eliminating its defenders, specifically the knight defending E5, by playing B6. She preferred to play A6 first, followed by B5. This move would create a pawn on B5, blocking white's Knight A3 from coming to C4 and preventing capture on B5. She liked the idea of A6, B5, and then Bishop B7, occupying more space. At move 9, white seemed unsure what to play and played A3, perhaps to prevent black's knight from going to B4. As soon as the speaker played B5, white immediately played Bishop B2, a move she had previously feared. However, the speaker continued her plan with Bishop B7. Her opponent then played C3, but the speaker sensed it wasn't a strategic move but rather a move of desperation, as white seemed to have no other good options. The speaker then spent considerable time deciding whether to take on C3. She disliked the idea of activating white's knight and aiding its development without a clear benefit. She decided not to take and played Rook D8, the computer's best move, defending the D4 pawn and placing her rook on the open D-file. She still hadn't castled, but this was not an issue as the Bishop takes H7 tactic remained. White then took on D4. The speaker initially calculated Bishop takes D4, Rook takes D4, leading to a good position for her rook. However, her opponent played Knight C3, finally developing a piece. The E5 pawn remained a target, attacked twice by black's pieces. She noticed that F4 was not possible for white due to the pin on the D-file from her rook and the undefended bishop. She started considering tactics like Bishop takes F2, which after King takes F2, Queen takes D3, would win a pawn. To set up this idea, she played Knight C6, a logical move to attack E5 a third time. White couldn't defend E5 further, making it seem like black would win the pawn. She anticipated white might play Rook C8, but even then, Queen takes E5 would be possible. Instead, she played Queen B6, moving away from the potential pin and keeping the Bishop takes F2 idea alive. White seemed to have few good moves, with her knight unable to move and the E5 pawn threatened. White played Bishop E1, allowing her knight to move. At this point, two tactics were possible: taking the E5 pawn or playing Bishop takes F2. The Bishop takes F2 tactic, leading to Queen takes F2, King takes F2, and Rook takes D3, was very appealing to her. However, she wisely prioritized winning the central E5 pawn over the F2 pawn, especially in a team match. She played Knight takes E5, which the computer identified as the best move. Her opponent then made a desperate move, Bishop takes B5, a bluff that included a check. The speaker quickly calculated and saw that it led to nothing for white. She recaptured with pawn takes B5. When her opponent exchanged queens with Queen takes B5, the speaker was thrilled, as she now had a winning position. After Knight takes B5, with her knight defended, she then exchanged bishops and rooks, leading to a completely winning endgame for black. The game continued for a few more moves, reaching the 40th move, before her opponent resigned in a clearly lost endgame. The speaker's team won the match against a stronger opponent, making her very proud. She concluded by inviting viewers to comment on the video, share their thoughts, and mention if they had played the Wing Gambit before.