MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "765"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnb1kbnr/p2pppp1/2p5/qp5p/2P5/1P2P3/P1QP1PPP/RNB1KBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:01:48 +0200"]
[GameEndTime "2026-09-14T18:01:49 +0200"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5... bxc4 {-1.13/9 0.015s, n=13639, sd=16}
6. Bxc4 {+1.20/9 0.022s, n=17909, sd=12} d5 {-1.11/9 0.034s, n=29738, sd=13}
7. Be2 {+0.85/9 0.016s, n=12091, sd=15} Ba6 {-1.00/10 0.020s, n=16725, sd=12}
8. Bb2 {+0.90/9 0.030s, n=23934, sd=17} e6 {-0.83/10 0.017s, n=15250, sd=16}
9. Nc3 {+0.84/9 0.032s, n=23702, sd=15} Nd7 {-0.92/9 0.025s, n=17322, sd=14}
10. Nf3 {+0.61/9 0.029s, n=21296, sd=14} Bxe2 {-0.59/9 0.023s, n=16485, sd=11}
11. Nxe2 {+0.37/9 0.024s, n=14842, sd=19} Qa6 {-0.31/9 0.026s, n=17164, sd=16}
12. d3 {+0.40/9 0.032s, n=23121, sd=27} Bb4+ {-0.34/9 0.019s, n=14547, sd=16}
13. Bc3 {+0.51/9 0.020s, n=14520, sd=18} Bxc3+ {-0.38/9 0.015s, n=12433, sd=15}
14. Nxc3 {+0.38/9 0.013s, n=13957, sd=15}
c5 {-0.35/11 0.019s, n=19669, sd=17, White makes an illegal move: e1h1} 0-1