MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "647"]
[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 "rnbqkbnr/2ppp2p/5pp1/pp6/7P/1PN2N2/P1PPPPP1/R1BQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:47:30 +0200"]
[GameEndTime "2026-09-14T15:47:31 +0200"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nxb5 {+2.81/10 0.020s, n=18958, sd=13} d5 {-2.43/10 0.013s, n=12734, sd=11}
6. d4 {+2.87/9 0.014s, n=12548, sd=14} c6 {-2.79/10 0.019s, n=17357, sd=14}
7. Nc3 {+2.69/10 0.035s, n=29629, sd=19} Bf5 {-2.62/10 0.014s, n=12479, sd=13}
8. Bb2 {+2.66/11 0.026s, n=22125, sd=17} e6 {-2.63/8 0.015s, n=12420, sd=10}
9. e3 {+2.63/10 0.016s, n=13501, sd=16} Nd7 {-2.63/8 0.016s, n=12923, sd=12}
10. Bd3 {+2.62/10 0.025s, n=20126, sd=16} Bb4 {-2.69/8 0.021s, n=15573, sd=13}
11. a3 {+2.78/9 0.025s, n=19803, sd=18} Bxc3+ {-2.77/8 0.018s, n=12078, sd=14}
12. Bxc3 {+2.64/8 0.026s, n=20495, sd=16} Ne7 {-2.75/9 0.036s, n=25887, sd=14}
13. Qd2 {+2.64/9 0.030s, n=23566, sd=12}
Qc7 {-2.63/9 0.039s, n=25164, sd=13, White makes an illegal move: e1h1} 0-1